I currently have a web API for an ASP.net WebApplication that queries a view of all of our Test Data (About 500k rows) in SQL server 2008 R2 which is referenced in the Web API via Entity Framework Filtering Data has acceptable performance, here is the client side code I am using to debug the Web API: This Query: “../api/TestData?$filter=DeviceTypeID
Tag: c#
How to center align the header text of a TemplateField?
I’ve a GridView with TemplateFields. I have tried HeaderStyle-HorizontalAlign=”Center” to align the header text of the TemplateField to center but it’s not working. How I can align center the header text of a TemplateField? While ItemStyle-HorizontalAlign=”Center” aligning center the items of TemplateField is working correctly. Answer The <center> tag is deprecated in HTML 4.01 and not supported in HTML5 –
Is there something similar to C# regions in JavaScript? Visual Studio 2017
I am doing work for somebody who would like their JavaScript library organized into categories: CRUD functions, Form functions, etc. They really like the utility of regions in C# and are asking for this in their JavaScript file. Any suggestions? I am using Visual Studio 2017 and Team Foundation Server. Answer Select the code you want to compress. Press Ctrl
Why do EnumPrintersA and EnumPrintersW request the same amount of memory?
I call EnumPrintersA/EnumPrintersW functions using node-ffi to get list of local printers accessible from my PC. You should create the buffer which will be filled with information by EnumPrinters function. But you do not know the required size of the buffer. In this case you need to execute EnumPrintersA/EnumPrintersW twice. During the first call this function calculates the amount of
How i show/hide a button in angular according to user authorization?
I have tried something like this And in my javascript But it return me some errors at $ rootscope Answer Better use $http service provided by angular. Set authentication variable as false, call the authentication service from backend and change the value of authentication variable. Binding from Angular will transmit the value to the view and you will be able
UWP webView equivalent of addJavascriptInterface() from Android
I would like to now if there are some equivalent of addJavascriptInterface() from Android in UWP. From what I have read, first the script must be invoke through the method InvokeScript and in the JavaScript function window.external.notify() must be called. But I don´t want to invoke the javascript function, I just want to “wait” until the javaScriptFunction is called,. It
numpy-like package for node [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 1 year ago. The community reviewed whether to reopen this question 12 days ago and left it closed: Original close reason(s) were not resolved Improve this question
Calling JavaScript from C++ with node.js
Is there a way to call JS functions from C++ through node.js (as callbacks or something like that)? If yes, how? I’m searching for it on the web, but haven’t found any helpful resource. Thanks in advance Answer One way to do it form a native addon can be using the provided function as a callback, for example let’s gonna
Knockout dropdownlist databind is not working in ajax call
I try to bind a dropdownlist in knockout with MVC 4. Here is my code: Action Knockout.js Html But the GetUserTypes action is not fired. And there is another error show in the Firebug. Answer Your action GetUserTypes doesn’t expected any parameters, but you pass viewModel object: Try to remove this property from ajax call. About error in FireBug, just
what is meaning of instance in programming?
I don’t get it for long. Are there any alternative words similar to ‘instance’ that are easier to understand? For a non-programmer, how you explain instance? Instance is like example in normal person’s world. I can’t understand what it is if I don’t even understand its meaning. Answer “instance” is best understood as it relates to “class” in programming. “Classes”