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Capture screenshot of active window?

...w a little more flexibility on save format, as well as the ability to save by hWnd, .NET Control/Form. You can get a bitmap or save to file, with a few options. using System; using System.Drawing; using System.Drawing.Imaging; using System.IO; using System.Runtime.InteropServices; using System.W...
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How do I pass command-line arguments to a WinForms application?

... You can grab the command line of any .Net application by accessing the Environment.CommandLine property. It will have the command line as a single string but parsing out the data you are looking for shouldn't be terribly difficult. Having an empty Main method will not affect...
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Checking if a double (or float) is NaN in C++

... != x is a valid and portable solution. You can even test for -ffast-math by testing for the __FAST_MATH__ macro and switch to a different implementation in that case (e.g. use unions and bit twiddling). – Adam Rosenfield Mar 27 '11 at 23:45 ...
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PDO Prepared Inserts multiple rows in single query

... The Accepted Answer by Herbert Balagtas works well when the $data array is small. With larger $data arrays the array_merge function becomes prohibitively slow. My test file to create the $data array has 28 cols and is about 80,000 lines. The fin...
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Only detect click event on pseudo-element

...f the browser's view port. As I was reading the jQuery 1.4 Reference Guide by Karl Swedberg and Jonathan Chaffer, however, I saw that they often referred to the pageX and pageY coordinates. After checking the updated jQuery documentation, I saw that these were the coordinates standardized by jQuery;...
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How to make the tab character 4 spaces instead of 8 spaces in nano?

...or example: set tabsize 4 set tabstospaces Nano will use these settings by default whenever it is launched, but command-line flags will override them. share | improve this answer | ...
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Swift Programming: getter/setter in stored property

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Unauthorised webapi call returning login page rather than 401

...branch. I tried to override this behavior in a custom AuthorizeAttribute by setting the status in the response in the OnAuthorization and HandleUnauthorizedRequest methods. actionContext.Response = new HttpResponseMessage(System.Net.HttpStatusCode.Unauthorized); But this did not work. The new p...
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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application

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How do I clear a search box with an 'x' in bootstrap 3?

...ation can't tab to the searchclear span, and it won't easily be recognised by assistive technologies (such as screen readers) – Ian Dickinson Jan 26 '15 at 11:32 3 ...