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Is there a reason for C#'s reuse of the variable in a foreach?
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edited Sep 11 '13 at 16:20
answered Jan 17 '12 at 17:56
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XmlSerializer: remove unnecessary xsi and xsd namespaces
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edited May 23 '17 at 12:03
Community♦
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answered Jun 21 '12 at 12:33
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What is the reason not to use select *?
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edited Apr 10 '11 at 20:36
answered Nov 26 '08 at 21:25
R...
C# Entity-Framework: How can I combine a .Find and .Include on a Model Object?
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edited Aug 18 at 11:33
Squirrel in training
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answered Sep 8 '...
Use of Java's Collections.singletonList()?
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edited May 30 '19 at 9:42
answered Jan 26 '11 at 6:19
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How can I use goto in Javascript?
...s and you can even make a Hello, world! message to the JavaScript console 538 times, like this:
var i = 0;
[lbl] start:
console.log("Hello, world!");
i++;
if(i < 538) goto start;
You can read more about how goto is implemented, but basically, it does some JavaScript preprocessing that takes adva...
How line ending conversions work with git core.autocrlf between different operating systems
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133
The best explanation of how core.autocrlf works is found on the gitattributes man page, in the ...
How to allow http content within an iframe on a https site
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30
Based on generality of this question, I think, that you'll need to setup your own HTTPS proxy o...
Pipe subprocess standard output to a variable [duplicate]
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3 Answers
3
Active
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Get file size, image width and height before upload
...g the Blob object
<img src="blob:null/026cceb9-edr4-4281-babb-b56cbf759a3d">
const EL_browse = document.getElementById('browse');
const EL_preview = document.getElementById('preview');
const readImage = file => {
if ( !(/^image\/(png|jpe?g|gif)$/).test(file.type) )
return...