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Does JavaScript have “Short-circuit” evaluation?
...uch as operator precedence, if you're looking for a quick definition and already understand how short-circuiting works, I'd recommending checking other answers.
What we (thought we) knew so far:
First let's inspect the behaviour we are all familiar with, inside the if() block, where we use &...
Why can a function modify some arguments as perceived by the caller, but not others?
...
You've got a number of answers already, and I broadly agree with J.F. Sebastian, but you might find this useful as a shortcut:
Any time you see varname =, you're creating a new name binding within the function's scope. Whatever value varname was bound to b...
CSS last-child selector: select last-element of specific class, not last child inside of parent?
...ecause this selector is as of now only implemented in Safari.
For further reading:
https://drafts.csswg.org/selectors-4/#the-nth-child-pseudo
http://caniuse.com/#search=nth-child
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Why is XOR the default way to combine hashes?
...y you have two hashes H(A) and H(B) and you want to combine them. I've read that a good way to combine two hashes is to XOR them, e.g. XOR( H(A), H(B) ) .
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How to change the default charset of a MySQL table?
...fit the same number of characters as the old column type.
I recommend you read the ALTER TABLE MySQL documentation before modifying any live data.
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.NET NewtonSoft JSON deserialize map to a different property name
... In my case I am sending the RootObject as final response, but when I read it as json from the final response, eighty_min_score is shown with value and not with EightyMinScore
– Gaurravs
Jan 10 '19 at 11:18
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What is monkey patching?
...s better than implicit so make sure that your code is context-insensitive, read "Goto considered harmful", etc...
– aoeu256
Sep 9 '19 at 16:35
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Enabling ProGuard in Eclipse for Android
...rties file in the project home directory. However, on opening this file, I read at the top:
5 Answers
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Why can I access TypeScript private members when I shouldn't be able to?
...o the official discussion on this issue - see his answer for the link.
I read the discussion he linked to, and here's a summary of the key points:
Suggestion: private properties in constructor
problems: can't access from prototype functions
Suggestion: private methods in constructor
problem...
Waiting until two async blocks are executed before starting another block
..._QUEUE_PRIORITY_HIGH, 0), ^ {
// block1
NSLog(@"Block1");
[NSThread sleepForTimeInterval:5.0];
NSLog(@"Block1 End");
});
dispatch_group_async(group,dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), ^ {
// block2
NSLog(@"Block2");
[NSThread sleepForTimeInterval...