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What are enums and why are they useful?
...ers (or String codes), you increase compile-time checking and avoid errors from passing in invalid constants, and you document which values are legal to use.
BTW, overuse of enums might mean that your methods do too much (it's often better to have several separate methods, rather than one method th...
How to REALLY show logs of renamed files with git?
...re interested in anyway.
What matters is finding "where did this come from", and the git
architecture does that very well indeed - much better than anything else
out there. …
I found it referenced by this blog post, which could also be useful for you to find a viable solution:
In th...
How to duplicate object properties in another object?
... debugging. JS sucks like that, so careful coding to prevent such problems from occurring is prudent.
– Eli Bendersky
Sep 26 '13 at 21:08
2
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Why is the console window closing immediately once displayed my output?
...'s finished. When console applications have completed executing and return from their main method, the associated console window automatically closes. This is expected behavior.
If you want to keep it open for debugging purposes, you'll need to instruct the computer to wait for a key press before e...
Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
...g silly like pass non-function callbacks or non-integer indexes, but apart from that it attempts to be standards-compliant. (Let me know if I've missed anything. ;-))
'use strict';
// Add ECMA262-5 method binding if not supported natively
//
if (!('bind' in Function.prototype)) {
Function.prot...
Is there something like RStudio for Python? [closed]
...
Ad "native app not a browser tool": From what I can see Rodeo 2.0 uses Electron. It still is a browser tool, only it now comes with its own browser to make it feel like its a native app. (It's also worth mentioning that it comes with a dependency on NodeJS.)
...
How can I disable a button on a jQuery UI dialog?
... == "Confirm";
}).attr("disabled", true);
This would prevent :contains() from matching a substring of something else.
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jQuery, simple polling example
...of them. we should not be making any new requests until we get the results from the last request
– Johnny Craig
Jul 26 '11 at 21:47
109
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How do I put two increment statements in a C++ 'for' loop?
...
Ok. From open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2857.pdf section 6.5.3 the last part is an "expression". (Although 1.6 #2 defines an "expression-list" as a "list of expressions separated by commas", this construct does not...
How do I move files in node.js?
...
This example taken from: Node.js in Action
A move() function that renames, if possible, or falls back to copying
var fs = require('fs');
module.exports = function move(oldPath, newPath, callback) {
fs.rename(oldPath, newPath, funct...