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Xcode Debugger: view value of variable
...ption]
The description will appear in the console's output
IMHO a little bit hidden and cumbersome...
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How to securely save username/password (local)?
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edited Aug 10 '16 at 2:44
iliketocode
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Performance of foreach, array_map with lambda and array_map with static function
... one more opcode DECLARE_LAMBDA_FUNCTION, which explains why using it is a bit slower than using the named function. Now, comparing the array loop vs array_map calls, everything in the array loop is interpreted inline, without any call to a function, meaning no context to push/pop, just a JMP at th...
What does this symbol mean in JavaScript?
...e vs someVariable++ in Javascript
Unary and binary (arithmetic, logical, bitwise) operators
delete operator
What is the purpose of the delete operator in Javascript?
void operator
What does `void 0` mean?
+, - — Plus and minus: addition or concatenation, and subtraction operators; unary ...
How to break a line of chained methods in Python?
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It's a bit of a different solution than provided by others but a favorite of mine since it leads to nifty metaprogramming sometimes.
base = [Subkeyword.subkeyword_id, Subkeyword_word]
search = {
'subkeyword_company_id':self.e_c...
How can I write output from a unit test?
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I am using 2017 Version 15.5.6 Bit O don't see the output link.
– Mike IT
Jul 12 '18 at 17:56
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Why is setTimeout(fn, 0) sometimes useful?
...ated, and
Your code to set the selected index
Your code was consistently winning this race and attempting to set drop-down selection before the browser was ready, meaning that the bug would appear.
This race existed because JavaScript has a single thread of execution that is shared with page rend...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...e request directly from the browser. XHR in Chrome extensions does work a bit differently, especially when cross-origin requests are involved.
– Ray Nicholus
Nov 17 '13 at 20:08
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Concatenate two slices in Go
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I would like to emphasize @icza answer and simplify it a bit since it is a crucial concept. I assume that reader is familiar with slices.
c := append(a, b...)
This is a valid answer to the question.
BUT if you need to use slices 'a' and 'c' later in code in different context, t...
Get querystring from URL using jQuery [duplicate]
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There's still a bit of work to do after location.search is pulled. This is the quickest way to get you halfway there, though. You'll need to drop the "?" and split on the "&", then split each result on "=".
– Artif3...