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Showing posts from September, 2013

javascript - How to specify which Require.js modules are compressed with the optimizer and which are not? -

Using the Require.js adapter with Node.js, I only want to include some of my project files. How do I specify which file I want to compress? This is my current node. Js script is: var requirejs = require ('requirejs'); Var config = {baseUrl: '/ generic', name: 'main', outside: '/ compressed'}; Needjs.optimize (config, function (buildResponse) {// buildResponse, is a text output of only module // Load the created file for content. // Use config.out to get customized file content. Content = Fs.readFileSync (config.out, 'utf8');}); I want to compress files in general. The main also is common in such files that are dependencies which I do not want to compress. How does the adapter choose which file to combine? I do not think the Require.js build system works like this; This is like an all-or-normal operation from the site (): The build system will then detect the dependency for the main.js and give them an API directory-build / scrip...

jQuery ajax success not changing local variable -

I am trying to use Ajax to check that the image is present before loading it or not. I have done most of this work, but I am setting up a variable inside the error: and success: tag in AJAX, and it is not changing my IMG variable, do any of those tags affect the rest function The way? function getImage (imageNum) {var img; $ Ajax ({url: imageLocation + imageNum + '.png', type: 'HEAD', error: function () {img = 0;}, success: function () {var img = $ ('& lt; img / Gt; ', {src: imageLocation + imageNum +' .png ', category:' image ', id:' image '+ imageNum}); return IMG;}}); Console.log (img); Return img; } OK, if I have no reason to use AJAX, then I will only use the image tag. The problem is that the variable is not changing anything in my work. Here is an example function getImage (imageNum) {var img; Var success = 10; Var img = $ ('& lt; img / & gt;', {src: imageLocation + imageNum + '.png', catego...

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I am trying to match the full word from some lines, want to know how to use or in regex For example, if I only have one keyword, it works fine, example regex = ". * \\ b" + "KEYWORD1" + "\\ b. *"; String Reggae = ". * \\ b" + "KEYWORD1 | KEYWORD2 | KEYWORD3" + "\\ b. *"; For (int i = start; i end; i ++) {if (line [i] .i (regex)) {System.out.println ("match"); }} you want: string Regex = ". * \\ b (KEYWORD1 | KEYWORD2 | KEYWORD3) \\ b. *"; Basically, your regex was evaluated in this way: . * \ BKEYWORD1 | KEYWORD2 | KEYWORD3 \ b. * But you want to: . * \ B (KEYWORD1 | KEYWORD2 | KEYWORD3) \ b. * This cooler can help you to analyze the regexes and find such bugs.

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I am new to node and I have installed it by running the installation from the node website. I had a drama to set up a package globally (for example), but now I'm trying to install the tower module on my Mac , such as: sudo npm installer tower This installs a bunch of stuff and then crashes, with output npm Http 304 https://registry.npmjs.org/ Tinycolor npm http 304 https://registry.npmjs.org/zeparser/0.0.5 & gt; Ws@0.4.20 install /usr/local/lib/node_modules/tower/node_modules/socket.io/node_modules/socket.io-client/node_modules/ws & gt; Node install.js shell-init: Error retrieving current directory: getcwd: Can not access parent directory: permission denied node Js: 520 var cwd = process.cwd (); ^ Error: EACCES, Startup at Function (node.js: 54:13) node.js: 611: 3 startup at startup on NPM ERR. Permission denied on ROLVARGV0 (node.jes: 520: 23). Ws@0.4.20 Installed: `node install.js` NPM ERR! "Shaw" -a "node install.js" failed with 11 NMR ER...

jQuery link manipulation -

The query that I am trying to use, is quite specific, firstly accept the sick not me Know how to write in JQuery, I manipulate more hacks / existing scripts, but I'll learn some time, but I need to fix an existing problem. Actually I have a simple tab layout that swaps the content, my issue is that the content I swap is generated from CMS, so linking you within #screen will give you a separate page What I would like to do is either add an ARP within the #screen div or some of it with an IFrame, but the ID is possible that it may prefer to stay away from it. Sorry if my explanation is not clear code below. & lt; Script type = "text / javascript" src = "https://ajax.googleapis.com/ajax/libs/jquery/ 1.7.2 / jquery.min.js" & gt; & Lt; / Script & gt; & Lt; Style & gt; .content {display: none;} .tab {cursor: pointer; Width: 20%; Swim left; Text-align: center; Color: #fff; Padding: 10px;} #screen {clear: both; Padding: 20px 0 0 0;} ...

android - Using ViewFlipper with onclick to switch views. -

I'm totally new to Android, with so many people using ViewFLipper with Random.nextInt () Click to change the layouts (button) Now I have 3 XML layouts starting from 1_view.xml 2_view.xml 3_view.xml 1_view.xml I have a button when the button is clicked then I should get a random layout . It works. But the problem is now, sometimes I get the same layout (1_view.xml). When a user clicks on a button on (1_view.xml), I want to go to layout (2_view.xml and 3_view.xml). can u help me. Thank you. (Soory for my english) Codes Main.xml & LT; RelativeLayout Android: Layout_width = "Fill_parent" Android: Layout_height = "Wrap_content" android: orientation = "vertical" android: padding = "10 DP" & gt; & Lt; TextView android: id = "@ + id / TVLeft" Android: layout_width = "wrap_content" Android: layout_height = "wrap_content" Android: layout_centerVertical = "true" Android: layout_gravity = ...

New line (\n) in Android XML. Android 4.1 SDK Compatibility issue? -

I encountered this strange problem. On my layout XML, I have a single TextView , and I have the following text in it: " Welcome to the app. \ N etc. ", string. XML . The full string is displayed in the tablet running 4.0. In a smartphone running 2.3.7, this \ n . On the previous app I've made, \ n worked fine. Anyone had to face similarly? XML code: & lt; RelativeLayout xmlns: Android = "http://schemas.android.com/apk/res/android" xmlns: Tools = "http://schemas.android.com / Tools" android: layout_width = "fill_parent" Android: layout_height = "Fill_parent" & gt; & Lt; Android: layout_centerHorizontal = "true" Android: layout_centerVertical = "false" Android Android: fitsSystemWindows = "false" android: focusableInTouchMode = "true" Android: gravity = "center_vertical | center_horizontal" Android: signal = "@ string / msgWelcomeNotesHint...

x86 64 - vmalloc_to_pfn returns 32 bit address on Linux 32 system. Why does it chop off higher bits of PAE physical address? -

I'm using vmalloc_to_pfn () to get a physical address on 32-bit PAE Linux I'm the system It seems that vmalloc_to_pfn () returns a "unsigned long" which means that it is 32 bit system on 64 bit 64-bit system on 32-bit systems, 64-bit Linux is unsigned long 64 bit and I have there is no problem. Problem: Use this function to convert virtual to physical: VA: 0xf8ab87fc using vmalloc_to_pfn: 0x36f7f7fc . But I really expect: 0x136f7f7fc . The physical address is between 4 and 5 GB, but I can not find the exact physical address, I only have 32-bit addresses cut off. What is another way to get a real physical address? I'm reading myself, and am 32 bit - so it's absolutely There is no answer. But digging through the same stuff, I can see the source for vmalloc_to_pfn : / * * map vmalloc () - the location for the physical page frame Virtual address number * / Unsigned long vmalloc_to_pfn (cost watched * vmalloc_addr) {return page_to_pfn (vm...

optimization - for loop in matlab -

Hello, I have the following code which I believe is incorrectly indexed and therefore I can not find the answer Is diesel_matrix = axle ('test_diesel.xlsx', 'sheet2'); Diesel_supply = Diesel_matrix (:, 1); % Of diesel generator electricity generation hourly_cost = Diesel_matrix (:, 2); Zed = 1:21 A = [-PV_supply-WT_supply -Disel_supply (z) * for (24,1)] the costs of the diesel generator running on that production; F = [CRF_PV * CCIPV; CRF_WT * CC_WT; (CRF diesel_generator * CCDLL) + zodiac (hour clock (1: z)]; B = - Demand; [X, fval, exitflag] = linprog (f, a, b, [], [], lb, ub) end I try to loop only for the third column of matrix I am a I would like to loop for all the rows in "Diesel_Propay" per line of matrix A , this time the code works for 21 sets of X output, but column 3 is either line 1,2, From "Diesel_Props" to line 21 till 3 etc. Verhas, I'm trying to get it to line 1 and 2 and 3 and 4 etc. for line 21 of "Diesel_Pply...

php - Return a value from an INSERT query in mysql? -

संभव डुप्लिकेट: यह पद तालिका (PHP / mysql) में एक नई पोस्ट डालने के लिए यह मेरी क्वेरी है। क्या मैं सिर्फ उसी कथन में पोस्ट के लिए पोस्ट_आईड वापस कर सकता हूं? मुझे किसी अन्य तालिका में प्रविष्टि के लिए पोस्ट_आईड की आवश्यकता है। mysql_query ("पोस्ट में प्रविष्ट करें" (`पोस्ट_आईडी`,` दिनांक`, `शीर्षक`,` सामग्री`) मूल्य (शून्य, अभी (), '$ शीर्षक', '$ fileName') "); mysql_query ("पोस्ट में शामिल करें" (`दिनांक`,` शीर्षक ', `सामग्री`) मूल्य (अब (),' $ शीर्षक ',' $ fileName ')"); $ Last_inserted = mysql_insert_id (); // वापस अंतिम डाला आईडी

typeclass - Haskell type class for Queue -

Is any Haskell type class (or a combination of type classes) written, which describes the FIFO queue. looks very strong, but on the other hand looks very weak (as the order is not defined). I just did not want to do any other work again. Really very difficult (and an interesting practice) to roll your FIFA line in Haskell I can appreciate it for the desire to use a standard type class, and this is almost certainly what you should do, but I have just learned about the last week, and I have written a lot about it I'm excited. Here is a simple queue class, which allows you to check that the queue is empty, from the top of the queue (and the rest of the queue back) to get the first element and a new element in the queue Enter square q q where empty: qa - & gt; Get Bull :: QA - & gt; (A, QA) In :: A -> QA - & gt; QA The easiest way to create a FIFO queue is using a list: line [] where empty = get tap [] = "Error" Do not retrieve the eleme...

vbscript - Condition check for alphanumeric and numeric in ASP code -

Can someone tell me how to check the value of the 6 digit check is 5 digits alpha numeric But the 6th digit should be numerical in an ASP code using VB if your value Only fixed for 6 digits, you can use the function if your value is not set for 6 digits and you need to check the final digit If needed, you can experiment with the function . For example: & lt;% is_numeric = notumeric (true (myValue, 1))% & gt; or & lt;% is_numeric = numeric (middle (myValue, 6,1))% & gt;

Multiple AJAX functions -

I am trying to add an AJAX function to a script that essentially does 2 things: Step 1: Determine whether it is necessary for users to search or create a new step 2: Based on selection 1, it will either go to the selected script (it works in part) or a new function (That part does not work, even then). Now, I know that the second function works entirely because I used to call it directly in anchor tag and there was no problem with it, so I want to know how I am trying to all, this function itself Understands Here's what I've done so far: function changecm () {var txt = 'Select an option to continue: & lt; Br> & Lt; Input type = "radio" name = "type" id = "type" value = "search" style = "font-size: 22px;" & Gt; & Lt; Br> & Lt; Input type = "radio" name = "type" id = "type" value = "create" style = "font-size: 22px;" & Gt; '; $ .prompt...

How do you to implement Android 4.0 Restful, HTTP post request -

Since we have changed the way HTTP requests are made in the latest Android SDK, I know that a tutorial can not be found. How to request an HTTP post, especially for login, so I would like to see some code examples showing how an HTTP post request is implemented, and related to cookies. And if possible, I would like to see an example of a code for thanking you. Library used: Private onclicklists login = new onclick Leastner () {click on Public Zero (see View) {AsyncHttpClient myClient = new asyncHttpClient (); MyClient.get (URL, empty); MyClient.setCookieStore (myCookieStore); MyClient.setCookieStore (myCookieStore); String user name = ""; String password = ""; Request Parameters 1 = New RequestOf (); Params1.put ("username", user name); Params1.put ("password", password); Pd = ProgressDialog.show (this, "", "signing in ..."); MyClient.post (url, params1, new asyncHttpResponseHandler) {@Override Public Zero onSucces...

date - Android widget can't receive the DATE_CHANGED message -

I am developing a calendar widget, and when I date manually . What is the problem? My code is in the manifest: & lt; Receiver Android: name = "com.widget.calendar.CalendarWidgetProvider" & gt; & Lt; Intent-Filter & gt; & Lt; Action Android: name = "android.appwidget.action.APPWIDGET_UPDATE" /> & Lt; Action Android: name = "android.intent.action.DATE_CHANGED" /> & Lt; / Intent-Filter & gt; & Lt ;! - This widget specifies provider information - & gt; & Lt; Meta-Data Android: name = "android.appwidget.provider" Android: resource = "@xml / widgetinfo" /> & Lt; / Receiver & gt; And I tried to get it this way: Override public zero at @Receive (reference CTX, intent to intent) { Final string action = intent.getAction (); If (action.equalsIgnoreCase ("android.intent.action.DATE_CHANGED")) {Log.e (TAG, "Date changed ..... !!!!!!!!!!!!!!!!! !!!!!!!!!!! ...

performance - GRAILS 2, memory issues -

We have an application using Grails 2.0.1 and MongoDB and as our user base has increased and we have some Performed research, we have found that grails eat approximately 150 MB of RAM for each normal request, and when the RAM is about to reach the maximum, it does it to GC We have put singleton mode for controllers, and are non-functional for services. We use JRokit. I should know whether this Grails can be considered normal for app or not. Our website is nothing more than the general website, there is no extra memory usage, just one user management system and code are okay. Here are the plugins we are using: app.grails.version = 2.0.1, app.servlet.version = 2.4, app.version = 0.1, Plugins.cache-header = 1.1.3, plugins.code-coverage = 1.2.5, plugins.codenarc = 0.12, plugins.crypto = 2.0, plugins.gsp-ass = 1.3 plugins.jaxrs = 0.6, plugins.mongodb = 1.0 .0.RC5, plugins.navigation = 1.2, plugins.quartz = 0.4.2, plugins.redis = 1.0.0.m9, plugins.rendering = 0.4.3, plugins.seleni...

javascript - Adding Textfields at runtime in php -

I'm new to php and now want to, how can I add a text field to runtime I have a simple dropdown list Have a php page created. The dropdown list contains 1,2,3 numbers and so what I want to do is that whenever a user selects a number from the dropdown list, the same type of text field (with label) appears. Example 1 textfell for 1 (with label), textfield for 2 and so on. If someone can give me a link to example or understand any example, it would be very helpful thanks a lot :) I will use jquery, suggested Dagon as a JavaScript library. Your HTML first: & lt; Form & gt; & Lt; Input class = "target" type = "text" value = "field 1" /> & Lt; Select class = "target" & gt; & Lt; Option value = "1" selected = "selected" & gt; Option 1 & lt; / Options & gt; & Lt; Option value = "2" & gt; Option 2 & lt; / Options & gt; & Lt; / Select & gt; & Lt;...

iphone - How can store all points in the CGContextAddArc (CGContextRef) to NSMUtableArray -

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How can I make NSMutableArray.CGContextRef all the pixel points in CGContextAddArc? NSMutable Array Fixed inline float radians (double degrees) {return degree * pi / 180; } - (zero) direct: (CGRact) shortcut {CGContextRef context = UIGraphicsGetCurrentContext (); CGRCT parentViewbound = self. Bound; CGFLOTX = CGRTGetWith (Parent Weiboound) / 2; CGFloat y = CGRectGetHeight (parent weighbounds) / 2; UIColor * rbg = [UIColor redColor]; CGContextSetFillColor (Context, CGColorGetComponents (CGBC) CGContextMoveToPoint CGContextAddArc (context, X, Y, 100, (Reference); // Here I want to store all the points included in the arc for NSMutableArray NSMutableArray * pointsArray = ???} IMAGE Store or when you want to add points to your CGPER in NSValue, NSValue value withCGP: CGPointMake (your_X, your_y)]; [numeric add object: point]; Now when you take the time, How to read CP points in ARA from ARO, NSValue * getPoint = [pointsArray objectAtIndex: i]; CGPoint thePoint = [ge...

c# - Nhibernate Best way to mapping Parent > Child -

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I am new to NHibernate and I have some doubts. I will enter my code and then I will explain. My table: My classes: Public class integrated manager: PGIBaseModel & lt; Int & gt;, IIntegratorModel {public virtual string identifier {get; Set; } Public Virtual String {get} Set; } Public Virtual String Description {get; Set; }} Public Class Client Models: PGIBAS MODEL & lt; Int & gt;, IClientModel {public virtual string name {get; Set; } Public Virtual String TokenPGI {get; Set; } Received Public Virtual IIntegrator Model Integrator; Set; }} Mapping using flats: Public class integrated mapping override: IAutoMappingOverride & lt; Integrator Module & gt; {Public Virtual Zero Override (Auto Mapping & LT; Integrator Module & gt; Mapping) {Mapping. Map (model = & gt; model identifier). Columns ("Identifier"). Length (4); Mapping Map (model = & gt; model.Name). Column ("name"). Length (200); Mapping Map (model = & ...

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I am working on an application in which I embed an IFFRE on the screen to show thumbnails from Vimeo on a video is. com. Everything is working right, but when I tap to play the video, it invites the iPhone's default movie player and then I will rotate my iPhone to the landscape and play in the video landscape mode. But if the video ends in landscape mode, the screen (which I've added the Vimeo iframe) is also rotated in landscape mode. I just need to fix it in the picture but the video should play both in the picture and in the scenario. Thanks! Place this method in all your view controllers so that they always remain in portrait mode - (BOOL) should require aurototettoInterfaceAuthentication (UINFers Orientation) Interface Orientation {// Return Yes, Supported Orientation Returns (Interface Orientation ==UINFFERSAntration Portrait); }

asp.net - updating text box after ajax file upload -

I'm more use Ajax file in your project and it is working fine, my problem is the way just how I Can I save the picture I just uploaded? Basically I manually copy a successful upload to the path for a TextBox control after calling the SaveAs method of Ajax and around the text box with an UpdatePanel and tried panel to update , But it does not seem to work. This uploadedComplete code for the event: protected void AsyncFileUpload1_UploadedComplete (object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e) {System.Threading.Thread.Sleep (3000); If (AsyncFileUpload1.HasFile) {var relativeFolder = DateTime.Now.Year.ToString (CultureInfo.InvariantCulture) + Path.DirectorySeparatorChar + DateTime.Now.Month + Path.DirectorySeparatorChar; Reltivefaolder = Reltivefaolderkrepls ( '\\', '/'); Var Folder = Util Relyabweboot + "Postfoto /" + Relative Folder; Var filename = path GetFileName (e.FileName); AsyncFileUpload1.SaveAs (Server.MapPath (folder + filen...

Convert png image to gif without losing transparency -

हाय, मेरे पास एक पारदर्शी पीएनजी प्रारूप छवि है। लेकिन एसएपी सिस्टम पीएनजी प्रारूप का समर्थन नहीं करता है.तो मैं इसे या तो जीआईएफ या जेपीईजी में परिवर्तित करना चाहता हूं। मैंने इसे एडोब फोटोशॉप और कुछ अन्य टूल का उपयोग करने में बदलने की कोशिश की लेकिन परिणामस्वरूप छवि इसकी पारदर्शिता खो देती है क्या कोई शरीर मुझे समाधान बता सकता है ??? हां आप पीएनजी को पारदर्शिता को खोए बिना जीआईएफ या जेपीईजी में परिवर्तित कर सकते हैं ....... यह हालांकि पीएचपी लैंग की मदद की जा रही है ... & lt;? Php $ src = imagecreatefrompng ("original_image.png"); $ NewImg = imagecreatetruecolor ($ nWidth, $ nHeight); Imagealphobalending ($ newImg, गलत); imagesavealpha ($ newImg, सच); $ पारदर्शी = चित्रकॉलऑलोकॉल्टालाफा ($ नई इमग, 255, 255, 255, 127); छविफिल्टरटेगल ($ नई इमग, 0, 0, $ एनविड्थ, $ nHeight, $ पारदर्शी); Imagecopyresampled ($ newImg, $ im, 0, 0, 0, 0, $ nWidth, $ nHeight, $ imgInfo [0], $ imgInfo [1]); imagejpeg ($ newImg, "jpec_test_1.JPG", 100); imagedestroy ($ src...

OutOfMemoryException while building java application using Maven on Hudson with ProGuard -

I'm trying to use Proguard to build your Maven project Hdsn I just execute clutter target I'm leaving Proguard's optimization and shirting facility. This problem occurs when I try to make a project on Hudson, but when I call the same project on my machine Eclipse or Command Prompt Apple If not, then it is successfully created I tried to change the MAVEN_OPTS and JAVA_OPTS option on Hudson but it works. The following exception: [ProGuard] Reading library jar [/builds/repositories/builds/com/ibm/dhbcore/6.0/dhbcore-6.0.jar] [ ProGuard] exception in the formula "main" Java .lang.OutOfMemoryError: proguard.classfile.io. Java hap space [proguard] Proguard.classfile.io.LibraryClassReader.visitLibraryClass (libraryClassReader.java:99) [proguard] proguard.classfile.LibraryClass.accept (LibraryClass.javamore48) [ProGuard] on libraryclassRederCracket Constant (Library classRadder.java 328) [proguard] ] on proguard.io.ClassReader.read (ClassReader.java:86) [...

java - Dozer mapping from list of Strings to another list -

I need to map two objects. A list of object 1 which contains the list of primitive string object 2 custom objects. Is this possible in Dozer? You can write a custom converter to handle these items, I do not think it's out of the box doing work. Check the documentation.

screen - Android. xhdpi folder -

Therefore, you can add 3 types of images inside individual folders, droble-ldpi, -mdpi and - Hdpi , from which Android selects the appropriate image based on each specific device. My question is, what about xhdpi? There is a big screen there, I think they will use HDPi, but if I want to add another big image to those screens, should I add another folder inside the "Race" directory named DrawBl-xhdpi? Can Android know about taking pictures from this folder? Or how is it done in the case of xhdpi? Yes, Android is to take the image from this folder. Daurable-XHDPI folder is usually for an extra large image or high resolution image Check this link for more information

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In my company, we are developing against a local server, we do not keep a copy of the file-base on our personal We can not work remotely efficiently Search the file (Find + Quick Search in Netbusiness, which I use a lot) is very slow. What option do I have for getting the source code to protect it from theft / hackers that can keep my laptop handy or not? I recommend because it works on Windows and Linux, free, open-source, and work Does. It encrypts / decrypts on fly, without any temporary "plain text" files. You can simply create an encrypted container or encrypt an entire drive, but I suspect that a file container is enough in your case, because you only have the source code (i.e. httpdocs folder) Need protection There is an option to automatically load the container when the computer (Windows on WIN + L) is locked, so when you leave your laptop (for example, instead of the client ) Then you will be immediately safe. One of the select encryptio...

xaml - How to change the selected color of RadCalendar in Windows-Phone? -

I am using Telerich's Red Calendar control for my Windows Phone application. I want to change the background color of SelectedDate in WindowsPhone's RadCalendar ... is there any way to change this? You can change the properties of the selected day using a special template. Here is a sample data template for one day: & lt; TelerikInput: RadCalendar & gt; & Lt; TelerikInput: RadCalendar.ItemTemplate & gt; & Lt; DataTemplate & gt; & Lt; Grid margin = "5" & gt; & Lt; TextBlock Text = "{Binding Extension Text}" FontSism = "7" MaxHight = "25" Vertical Element = "Top" margin = "0, -2,0,0" /> & Lt; Text block text = "{binding text}" workspaceElement = "bottom" horizontal alignment = "left" /> & Lt; / Grid & gt; & Lt; / DataTemplate & gt; & Lt; / TelerikInput: RadCalendar.ItemTemplate & gt; & Lt; / TelerikInput: R...

c# - Why does .ToString() on a null string cause a null error, when .ToString() works fine on a nullable int with null value? -

चयनित आईटम के दो फ़ील्ड हैं: int ? इस उदाहरण में, _cost और _serialNumber / कोड> का चुने हुए आईटम दोनों नल हैं मैं उनके गुणों के माध्यम से selectedItem के खेतों के माध्यम से पढ़ रहा हूं, और अपने मूल्यों के साथ टेक्स्ट बॉक्स भरता हूं, जब ... TextBox1.Text = selectedItem.Cost.ToString (); // कोई त्रुटि नहीं TextBox2.Text = selectedItem.SerialNumber.ToString (); // त्रुटि मैं समझता हूं कि serialnumber.ToString () अनावश्यक है (क्योंकि यह पहले से ही एक स्ट्रिंग है), लेकिन मुझे समझ में नहीं आ रहा है कि यह क्यों कारण है अपवाद: नल योग्य ऑब्जेक्ट का मान होना चाहिए। int? _cost नल है, और मेरे पास मूल्य नहीं है, फिर भी यह मुझे अपवाद नहीं देता है। स्ट्रिंग _ शीतल संख्या नल योग्य है, और इसमें कोई मान नहीं है, फिर भी यह करता है मुझे अपवाद दे। यह इस पर छूता है, लड़का अनिवार्य रूप से एक ही बात पूछ रहा है, लेकिन कोई निश्चित जवाब नहीं है, और यह भी क्यों नहीं एक nullable int समझाता है? उदाहरण के लिए, क्या मैं null स्ट्रिंग पर .toString () का उपय...

c# - database query questions or other solutions for comparing data between 2 tables -

I am creating a Windows application form using Visual Studio 2010. For now, I am in this situation: I allow users to add items to the system, each item has their own separate brand, cost & amp; Suppliers and sales prices for different customers. For example, Item 1, Name: ABC, Brand: TIM and Item 2, Name: ABC, Brand: LD. When users want to enter information about cost and suppliers in Item1, when they click on the "Shockest" button, another window form will pop out to fill the users. And for this, I'm planning to use DataGridView. I am planning to use item and brand for the item So this is my question, how do I set a query or other solution to ask how the name and brand of item which Users enter, they will show the price and price of specific items? What is the question I have to ask? I have created 3 database tables, which include iteminfo (name, brand, etc.), costlist (name, brand, supplier name, cost) and sales price (name, brand, customer name, sale ...

salesforce - Sales force chatter trigger -

Iam is receiving my messages that I cuddle my followers on their mobile phones. My problem is that to all my followers SMS But I should send an SMS to any follower who I specify in the nonsense with the follower name. If I'm not in the trigger, then how can I pull that functionality into the trigger Any suggestions are apreciated. Thanks & amp; Regards A. ANAL KUMAR Currently the REST API is programmatically the only way @ tags in a post with the tag user You can read more about it.

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I am starting to learn regex and I do not know if I understand it correctly. I have a problem with changing the function because it does not replace the character in a string that I want to change. Here is my code: public class TestingRegex {public static void key (string algos []) {string string = "hello% l and +++ o_wow _ + L% D & # "; Four special family [] = {'%', '%', 'and', '_'}; (Four SC: special caterers) {if (string contains (sc + "")) string = string.replaceAll (sc + "", "\\" + sc); } System.out.println ("new string:" + string); }} Output is similar to original nothing changed. I should have the output: Hell \% l & amp; +++ o \ _Wor \ _ ++ l \% d \ & amp; ## . Please help in advance thanks. The reason is not working: To create you need a four backslash in a Java string There is a single "real" backslash string = string.replaceAll (Sc, "\\\...

WIX append data to file during installation -

I was wondering what would be the easiest way to get WIX to attach some lines to the configuration file (this One of the matlab files) of other applications, basically what I want: Determine that a third party application is installed (which I can do) Add a few rows to the configuration file This third party application I think I have a custom order Using test will need to be? But what would be the easiest way? Thanks a lot! This configuration depends on formatting the file, but generally speaking, to avoid this

c# 4.0 - .Net Controlling Screens from Server -

I know this is a specific request but still it is necessary for the project; Want to keep design And when the client logs in the system that runs the screen and runs on the client machine, the best example is the SAP, where everything is being controlled at central location and the user is able to create and customize the screen. I know that web applications such as MVC or click, once the deployment may be one of the solutions in Windows, but can we have any other solution? Actually you have described a web browser it is true that The SAP uses some kind of fancy UI design, but it does not like, but for historical reasons. SAP already has its own (and fancy) web version of ideas and applications. Today, such a problem is resolved using HTML5 / javascript. You can do almost anything you did on the desktop (about UI perspective) You can choose your own fancy (and advanced) visual definition (XML, JSON, tables on the database) You can store that definition as you want (datab...

plugins - Fedora.x86_64 - D Language - Eclipse DDT - Adding user Libraries -

OK, so I'm ejecting my mind about how to incorporate a brain, eclipse (2 ), In the eclipse plugin, DDT or descent, and I can not get it for my life. I'm missing something big I have ensured that everything was kept correctly and unexpected: - Installed DMD compiler - DDT installed on your default (Dantime / Import and Phobos) and installed - Corrupted Yum 2, due to which the .di files will be available in the DMD folder I have tried to do everything from a manual download and to join the work with Lib Pargama to change the building path. A includes Kdiai files. All are unsuccessful. What am I doing wrong in the world? If you've forgotten to specify the library search path, then say that the libraries you use If you are in / home / duser / lib , then your DMD com / home / duser / lib in the DMD compiler where those libraries view I do not know where in DDT you are the library search path ... the same thing is with the third party's D sources, or D inte...

Changing 3 lines of code to php from c# -

Can someone give me some information about the following code on PHP because the code below is in C # var response = html console Present. response; Response.Clear (); Response.AppendCookie ("File download download token", downloadTokenValue); response.AddHeader ("content-displacement", string.format ("attachment; file name = {0}", desired filename)); flush ( ); Thank you in advance You get it like this & lt ;? php $ downloadTokenValue = 'youre value'; $ desired filename = 'desired file name value'; setcookie ("filedownloadtoken", $ downloadTokenValue, time () + 3600); Header ("Content if you want to read that cookie You can echo $ _COOKIE ["fileDownloadToken"] ;

c++ - OS development. How to start? -

I am a Java developer. I always wanted to write my own colonel and wanted to develop a small OS, I do not know What this kernel or OS will look like or what they will do, but I have something useful to contribute to the world of this huge and beautiful open source. I want to do this but my problem is that I do not know how to start. I had studied C / C ++ in my college days, now I do not remember much in these programming languages ​​but I can brush to start. I know that this journey will be difficult and long, but every long journey begins with one step. To ensure that I take the right steps in the right direction, I need to guide the people towards helping the experts on this forum. I am not expecting spoon food, but on your thoughts and context of good books and links that can help new beginners like me to start with such programming. Thanks Honestly: I do not know what this kernel or OS will look like or what will happen, but I have to develop something useful to co...

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Now, the newbie question is here. 1 - I would like to know that there is a way to see if there is a Google doc document in a browser using PHP / codeigniter? 2 - Can I edit it directly from that scene? 3 - I found the other using Zend GDTA, but is it limited to spreadsheets only? Can I use the codiginator for this? is one for Google's docs I have not used it, but according to its contents table You can bunch with it Like Robin, it can do this with PHP you can do with CI. Perhaps you can be more clear about what you want to accomplish. It's not quite clear at all.

winforms - Save excel file in a temporary folder in c# -

I have written code to open the Excel file I I'm interested in saving Excel file into a temporary folder by automatic once the user Has indicated what file to open. This later reads Excel for my application and manages to manipulate it with it. Here's the bottom of my code: private void btnbrowseFile_Click (object sender, EventArgs e) {openFileDialog1.Title = "Select the Excel file"; OpenFileDialog1.InitialDirectory = @ "c: \"; openFileDialog1.Filter = "Excel 97-2007 Workbook | * .xls | Excel workbook | * .xlsx | all Excel files | * .xls; .. * xlsm, * xlsx"; OpenFileDialog1.FilterIndex = 3; OpenFileDialog1.RestoreDirectory = True; If (openFileDialog1.ShowDialog () == DialogResult.OK) {txtFilename.Text = openFileDialog1.FileName; }} You can do something like this if (openFileDialog1.ShowDialog () == DialogResult.OK) {File.Copy (openFileDialog1.FileName, Path.Combine (Path.GetTempPath (), Path.GetFileName (openFileDialog1.FileName)), ...

version control - How do I revert a hg rollback? -

It may look silly but when I wanted to return an HG merge command, I released "HG Rollback". Later I realized that I would have to use "Hg Update-CR-R". To clean merged but unlimited changes. Now I want my last commitment to be back. Is this possible? Perhaps hg commit as opposed to hg rollback is. If you can not add / remove any files with hg add / delete / addremove , then hg commit Play more should give you the state before the rollback. But you are in the middle of the merge and do not support hg commit - dryRun , so I'm aware that in this case what will happen. You may get an error, but I'm not not sure To try it, just copy a copy of the other workspace (i.e. copy the original folder in which .hg folder). This is your entire project, you can try to fix the mess in the copy. If something breaks out, you can always delete the copy and try something else. Alternatively, you can clone the project using the hg clone . I...

javascript - Cannot get Geolocation script to work -

I have written the following code, but for some reason this does not work please thank you & lt; Script & gt; $ .getScript ('http://www.geoplugin.net/javascript.gp', function () {$ location = geoplugin_countryCode (); $ location2 = geoplugin_contentCode (); if ($ location == "ca" || $ Location == "US" || $ location2 == "EU" || $ location2 == "DE" || $ location2 == "FR" || $ location2 == "GB") {Alert ($ location); Var_gaq = _gaq || []; _gaq.push (['_ setAccount', 'UA-9240 923-27']); _gaq.push (['_ trackPageview']); (function () {var ga = Document.createElement ('script'); ga.type = 'text / javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol? 'Https: // ssl': 'Http: // www') + '.google-analytics.com / ga.js'; var s = document.getElementsByTagName ('script') [0]; s.parentNode.insertBefore (ga, s);}) ()...

windows - using wmic to create a process on localhost as a different user -

Is there a way to create a process with wmic on a local host as a local user? wmic / node: localhost / user: user processes call "CMD" I know that I can use Rana, but I'm curious if this is possible. What could be the global switch? (/ ROLE, / IMPLEVEL, / AUTHLEVEL, / AGGREGATE / AUTHORITY). Or are some configurations changing? At the moment I get this error: Error: Description = User credentials can not be used for local links Edit: is that I have found for such cases WMI engine does not use credentials Due to being connected locally, the WMIC will not be either. RunAs is your best bet.

clojurescript - Dynamic js-obj lookup -

इस परिदृश्य को देखते हुए: (def ऑब्जेक्ट (js-obj "a" 1 "बी" 2)) (डीईफ़ कुंजी "ए") एक वस्तु का उपयोग करके 1 मूल्य कैसे प्राप्त कर सकता है और कुंजी वार्स? यह है, न केवल हार्डकोडिंग (.- एक ऑब्जेक्ट) । समकक्ष जावास्क्रिप्ट सिंटैक्स होगा object [key] । aget और aset (सरणी मिल और सरणी सेट) फ़ंक्शंस इसका इस्तेमाल किया जा सकता है: (aget object key)

c# - parallel.invoke transaction scope entity framework -

In my EF4 program, I have an applicant and application table. Many examples of the program run from time to time to make applications for applicants based on some business logic. In the application form, I can not have more than one submission / record for an applicant. So here's the piece of code that checks whether there is a submitted application and it is included. It is run in a foreach loop for the list of applicants. Public application SaveApplication (using Int32 applicantId) {TransactionScope txScope = New TransactionScope (TransactionScopeOption.RequiresNew) {if (ApplicantHasPendingApplication (applicantId)) blank return; App app = zero; Try {app = new app () {// create item ...}; _unitOfWork.DisclosureApplications.Add (application); _unitOfWork.Commit (); _unitOfWork.Refresh (app); // We save it to get the ID and refresh txScope.Complete (); } Hold (pre-update before) {// We get an exception exception, where many instances attempt to insert the application} Retur...

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I can choose which fields in my table are updated by the stored procedure based on the value of the input parameters has gone. If the input field is equal to 'draft', then it should update id_draft , otherwise it should update id . Is this possible? This is one of my failed attempts which can explain what I want to do: Create or change process SP_test (input_field VARCHAR defaults NULL) Issue of the IS BEGIN update table set when input_field = 'draft' then the id_draft ELSE id = 'X' You can not use the CASE statement to change the query structure itself, it only gives first, this is a function. You must have either > id_draft ELSE id END ) in value if the input_field = 'draft' Code> id field or id_draft field. It is like doing this ... Update your Tables STT case when 'abc' = 'draft' then 123 ELSE 789 END = 'x' Instead, you have to enter the CAS statement from the right hand side ... Update...

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I created this GUI using the Google Apps Script GUI Builder but when it was running on Firefox it was completely nonsense Was there. The flow panel behaves like a horizontal panel. But that's fine. I can use chromium but in both browsers, only part of the GUI show. What can i do Please suggest me to see. It is running when it looks I think you A 'master panel' (full panel) should be used so that all other widgets can hold it and it is sung when Ui will fix the window size. This will be useful for collecting data in your callback element. Okay, at least this happens when I use the GUI Builder. Another option would be to use the app.setwidth ('Pixes'). SetHeigth ('pixelsize') with the correct size EDIT: You are right, the full panel does not solve it ... but setWidth () does ... use this like this: var app = UiApp.createApplication (). SetTitle ("panel") setWidth (of 1500 ') setHeight (' 600 ') .. Var GUI = app.loadCompo...

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How can I replace the string, e.g. "A1 (value)" and return me "value" ? You can use RegularExpression : dim RR = "A1 (value) ... (other value)" dim pattern = "\ (([^)] *) \" slow rijks = new system. Text. Regular Expression Reggae (pattern, system text. RegularExpressions.RegexOptions.Compiled) slow firstBracket = regex.Match (str) if firstBracket.Value.Length & lt; & Gt; 0 then 'free' bronchitis = first bracket.value Substrings (1, first bracket.value.length - 2) 'value' end if

c++ - Detecting circular references with std::shared_ptr -

I am working with a lot of interfaces for the purposes of dependency injection (test-driven development). For this reason, a lot of my objects are indicated through std :: shared_ptr. I could use std :: unique_ptr but when Google requires joke, they do not have a copy constructor. Can they keep circular contexts with a view to the initial recognition if they exist? I am working on a Linux platform with Google testing. It is impossible to detect automatically circulated references with shared pointers, one The technique that I use to find circular references, it is clearly to do in the following ways: globally accessible std :: vector & lt; T * & gt; , add the object to the vector in all the CTOs, and then remove it in the DTOors. Then at the end of the main you want to see that the vector is empty, if it is not, then you have a circular reference somewhere, and the vector will help you track down if you have points that are statically owned by the allocated items ...

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Image
मेरे पास इस तरह से दो टेबल हैं FLUX_ISU_EQU आईडी संख्या (38,0) EQU_CODE VARCHAR2 (10 BYTE) DATE_DERNIERE_MODIF DATE FLUX_ISU_EQU_AFF_TAB आईडी NUMBER (38,0) EQU_ID NUMBER (38,0) DATE_DEBUT दिनांक DATE_FIN DATE TYPE_EQU VARCHAR2 (10 BYTE) CODE_REGION VARCHAR2 (10 BYTE) मेरे पास इस तरह की तालिकाएँ हैं: FLUX_ISU_EQU FLUX_ISU_EQU_AFF_TAB मेरे पास इस तरह की एक प्रक्रिया है: प्रक्रिया DONNEES_IS_PRESENT (संख्या में समान_आईड, ब्याचारे में आईचेक डनॉनेज) एनबीईक्वेंसी संख्या; BEGIN nbEquipement: = 0; Flux_isu_equ_aff_tab fieat से nbEquipement में गिनती (*) का चयन करें, flux_isu_equ fie जहां fieat.EQU_ID = fie.id और fie.id = equ_id; यदि nbEquipement = 0 तब होता हैकॉक डोनन: = गलत; Pk_Compas_Util.LOG_ERROR ('Pk_Compas_Flux_Isu.IMPORT_EQUIPEMENT_EAI', 'IMPORT_EQUIPEMENT_EAI', इक्विएड, नल, नाउल, 'एकिने पत्राचार डाल लो' 'आईडी' '' equ_id || '' 'डैनस ला टेबल FLUX_ISU_EQU_AFF_TAB', NULL); अगर अंत; समाप्त; इ...

qt - qsocketnotifier fires activated signal continuously even when there is 0 data on socket -

I am trying to use qsocketnotifier with a TCP socket, the problem is that the qsocketnotifier is continuously "active" socket There is no data to read but I have tried it again on the socket in "Blocked" and "Blocked" mode. Is the behavior the same any body had seen it at any time? I'm sticking to the code piece below QSocketNotifier * Notifier = New QSocketNotifier (gwSocketId, QSocketNotifier :: Read, this); Connect (Notifier, Signal (Active (Active)), This, Slot (Process Client Events ())); From: Although class is QSocketNotifier It is usually used for sockets for other types of devices. QTcpSocket and QUdpSocket provide notification through signals, so there is no need to generally use QSocketNotifier on them. , and therefore the signal is that I think this sign is what you are after.

How to send binary data via JQuery Ajax PUT method -

I'm new to jQuery and I want to use JQuery Ajax to upload some files to the server, only When I send some binary files (such as gif or jpeg) to my server in a seam method, the upload is successful, but the content of the binary data was changed (it is always larger than the original file size). I try to change the content type or file result type, but still does not work, how does this fix any? PS: I can not encode the contents of the binary file in another form, because I can not touch the server's code. var reader = new FileReader (); Reader.loadload = (function (dfile) {$ .ajax ({url: url, process data: false, // content type: "app / octet-stream; charset = uTF-8", data: file.result, type : 'PUT', success: function () {console.log ("okay!");}, Error: function () {console.log ("not ok!");}});}) ); Reader.readAsBinaryString (file); Most (all?) Browsers automatically send string datatypes to UTF-8 Send them through a XMLHttpReq...

android - XmlPullParserException only on ICS -

मेरी समस्या यह है कि मुझे HTML जैसे डेटा 84 101 & lt; br & gt; कुछ पाठ & lt; br & gt; तालिका सीमा = '1' & gt; यहां एक टेबल परिभाषा आती है & lt; / table & gt; और XmlPullParserException निम्न पर फेंक दिया जाता है: जबकि (eventType! = XmlPullParser.END_DOCUMENT) {if (eventType == XmlPullParser.START_TAG) {// कुछ करना और दूसरा} यदि (eventType == XmlPullParser। END_TAG) {// कुछ और करें} eventType = xpp.next (); / / XmlPullParserException यहाँ फेंक दिया गया है, विधि पर अगला ()} और बहुत दिलचस्प और अजीब हिस्सा यह है: अपवाद केवल एक नेक्सस पर फेंक दिया जाता है एस (ओएस संस्करण 4.0.4), कम ओएस संस्करण वाले उपकरणों पर, यह विधि अच्छी तरह से काम करती है। त्रुटि संदेश निम्न है: org.xmlpull.v1 .XmlPullParserException: अनपेक्षित टोकन (स्थिति: TEXT 84 101 @ 1: 8 java.io.StringReader@414e3248) क्या कोई मुझे समझा सकता है कि यह केवल आईसीएस पर क्यों हो रहा है? धन्यवाद। 1) कैरेक्टर एन्कोडिंग: क्या आप नेक्सस एस के साथ अलग-अलग एन्कोडिंग का उपय...

Installation of 3rd party package in Python -

How do I install third party packages in Python? I have a setup.py file in a third party package Do I need to know the steps involved and how to do it? How to write commands and how to actually do it. "setup.py setup.py" -

c# - Get value of static field via dynamic method -

मुझे निम्नलिखित वर्ग मिल गया है: सार्वजनिक वर्ग TestClass {सार्वजनिक स्थिर पढ़ने के लिए स्ट्रिंग हैलो = "हैलो,"; सार्वजनिक स्थिर स्ट्रिंग SayHello (स्ट्रिंग का नाम) {वापसी हैलो + नाम; }} और मैं DynamicMethod के माध्यम से हैलो के स्थैतिक क्षेत्र का उपयोग करना चाहता हूं। GetValue के साथ मानक प्रतिबिंब कार्य करता है: सार्वजनिक स्थिर स्ट्रिंग GetViaInvoke () {प्रकार टीसीटीप = टाइपफ (TestClass); FieldInfo fi = tcType.GetField ("हैलो"); स्ट्रिंग परिणाम = fi.GetValue (रिक्त) स्ट्रिंग के रूप में; वापसी परिणाम; } लेकिन मुझे कुछ इसी तरह की आवश्यकता है (OpCodes समान विधि के ILDasm से आते हैं): सार्वजनिक स्थिर स्ट्रिंग GetViaDynamicMethod () {प्रकार टीसीटीप = टाइपफ ( TestClass); FieldInfo fi = tcType.GetField ("हैलो"); डायनेमिकमिथ डीएम = नया डायनेमिकमथ ("गेटहोल्लो", टाइपफ (स्ट्रिंग), टाइप। एक्ट टाईप); ILGenerator आईएल = डीएम। GETILGenerator (); iL.DeclareLocal (typeof (स्ट्रिंग)); iL.Emit (OpCodes.Nop); आईएल। एमिट (ओप.सीोड्स। एलडीएसफ़ल्ड, ...

Scientific library in C/C with OpenMP -

I have to take advantage of PpenMP in some algorithms and for this purpose I need some mathematical functions, such as Eig or svd because it is available in MATLAB and it is quite fast in MATLAB. I have already tried the following libraries with OpenMP But I do not know that my OpenMP parallel code is much slower than the serial code, maybe something in the library is wrong, or the function random , eig or svd are blocked? I do not know how to remove it, some body may suggest me which is the most compatible mathematical library with OpenMP. I can recommend Intel; Note that it spends money that can affect your decision. I neither know nor care what language it is written in, just as long as it is the API from my chosen language. Offers qualifications. My Fortran is but Binding for C If you look around then you will get many questions from those people whose first (or second or third) OpenMP program is actually slower than their serial versions. Were. See ...

javascript - Find ckeditor instance -

I want to use and manipulate the contents of a Texter where the ckeditor is used to start using the editor Previously my original code was: (function ($) {"use strict"; $ (document) .ready (function () {for (var i = 0; I & lt ; = 10; i ++) {$ ('# edit-button' + i) Click (function () {var tag = $ (this) .attr ("value"); var id = "edit-body -und -0-value "; / * Text of IDE * / var element = document.getElementById (id); var start = element.selectionStart; var end = element.selection end- var tex T = element.value; var prefix = text.substring (0, start); var selected = text.substring (start, end); var suffix = text. Substring (end); selected = "[" + + + "+ "+" + + + "+ + + +" + "+] +"; Element.value = Prefix + selected + suffix element; selection RT = start; Element.selectionEnd = start + selected.length ; The description is false;});}});} JQuery; This is enabled when the editor is enabled. ...

iphone - UITableView - code inside didSelectRowAtIndexPath not working -

I am developing a universal application in which I am using UITableView I made it dynamically and I wrote the code below in didSelectRowAtIndexPath . But this is not going to the next page. Please tell me how to do this. First view controller * fst = [[first view controller alloc] init]; [Self. Navigation controller Push ViewController: animated fst: yes]; You have to specify the zero file here. First View Controller * fst = [[First View Controller Alok] initWithNibName: @ "abc.xib"]; [Self. Navigation controller Push ViewController: animated fst: yes];

xcode4.2 - Create magazine app using xcode 4.2 -

I want to create a Magazine App for Newsstand in Xcode 4.2. Is there a good tutorial how to complete it? It tells everything about newsstand applications go through it . You will understand clearly and see the apple document. This is the second part of the tutorial.

Continue Processing Bash Script After LFTP -

I want to use lftp at the beginning of a wrapped script, but how do I exclude the script from outside lftp Can I go processing? I have tried to end the LFTTP part with "exit", "quit" and "bye", but they stop all the scripts. Earlier, I was divided into two scripts and they had cronched to run in the correct order. Is it possible to add them to a script? or use more clearly & lt; & Lt; Eof e.g. #! / Bin / bish # cmp 01.04.2013 # # & lt; & Lt; EOF is the functional equivalent of hitting down. # Lftp -e 'mirror -R / home / pi / LocalDirToMirror ~ / TargetDir' -u YourUsername, YourPassword ftp: // FTP_URL_Location & lt; on your keyboard. 0 EOF while exiting EOF

angularjs - What exactly do you do with the transclude function and the clone linking function? -

From , I see that the compiled function has 3 parameters, one of which is transclude docs The only explanation provided is: transcript - A transduction linking function: function (scope, clonlinking FN). I'm trying to understand exactly what you will be in the cloning connecting function. I do not even know which criteria have come out in it. I think there is a parameter called clone which appears to be an HTML element, are there other parameters available? Which HTML element is this exactly? I'm probably looking at the transclude: 'element' in my instructions. What are the answers to those questions when using true instead of element? I understand with simple examples, but I think along with the transclude: 'element' to find more complex examples. I am hoping someone can provide more in depth information about this. Thank you. Edit: My answer is completely and completely changing and it is " Community wiki "(no number for ...