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How to get all selected values from ?
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Unless a question asks for JQuery the question should be first answered in standard javascript as many people do not use JQuery in their sites.
From RobG How to get all selected values of a multiple select box using JavaScript?:
function getSel...
SVN: Is there a way to mark a file as “do not commit”?
...ultiple changelists to accomplish this same behavior (with caveats):
one for work you want to commit [work]
one for things you want to ignore [ignore-on-commit]
Since there's precedent with TortoiseSVN, I use "ignore-on-commit" in my examples for the files I don't want to commit. I'll use "work"...
Android studio: new project vs new module
...finition that brings them
together and ties them into a greater whole.
For Android, it means one project per app, and one module per library and per test app.
There are multiple issues if you try to build multiple apps within the same project. It's possible, but if you try (like I did), you wil...
How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
..., i.e. do nothing when pulling file from repo
Notes:
Of course, this is for ruby files, applied when a line ends with #gitignore, applied globally in ~/.gitconfig. Modify this however you need for your purposes.
Warning!!
This leaves your working file different from the repo (of course). Any che...
How to get scrollbar position with Javascript?
...e just examples). See howtocreate.co.uk/tutorials/javascript/browserwindow for details.
– Max Shawabkeh
Mar 20 '10 at 1:47
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
... a variable can be accessed by other classes shouldn't there be a property for it? I always disliked the "_" prefix for making code uglier, and now I can leave it out.
2) Speaking of private things, I prefer to place private method definitions within the .m file in a class extension like so:
#imp...
Convert integer to binary in C#
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For a generic alphabet, this should be do{ [...] }while(decimalNumber > 0);
– Stefan Steiger
Mar 4 '15 at 15:51
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Add new value to an existing array in JavaScript [duplicate]
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You don't need jQuery for that. Use regular javascript
var arr = new Array();
// or var arr = [];
arr.push('value1');
arr.push('value2');
Note: In javascript, you can also use Objects as Arrays, but still have access to the Array prototypes. Th...
Difference between Math.Floor() and Math.Truncate()
... Math.Truncate rounds towards zero. Thus, Math.Truncate is like Math.Floor for positive numbers, and like Math.Ceiling for negative numbers. Here's the reference.
For completeness, Math.Round rounds to the nearest integer. If the number is exactly midway between two integers, then it rounds towards...
Should operator
...amine each other (even each others private members).
There is an argument for making these free standing functions as this lets auto conversion convert both sides if they are not the same type, while member functions only allow the rhs to be auto converted. I find this a paper man argument as you d...