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Difference between this and self in JavaScript
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Unless set elsewhere, the value of self is window because JavaScript lets you access any proper...
Is 'float a = 3.0;' a correct statement?
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It is not an error to declare float a = 3.0 : if you do, the compiler will convert the double literal 3.0 to a float for you.
However, you should use the float literals notation in specific scenarios.
For performance reasons:
Specifically, consider:
float fo...
What is the purpose of the vshost.exe file?
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edited Feb 22 at 1:34
Callum Watkins
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answ...
What is the difference between JDK dynamic proxy and CGLib?
...aëλraphaëλ
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What are the differences between local branch, local tracking branch, remote branch and remote track
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3 Answers
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Purpose of returning by const value? [duplicate]
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136
In the hypothetical situation where you could perform a potentially expensive non-const operati...
What does ~~ (“double tilde”) do in Javascript?
... because the bitwise operators implicitly convert their operands to signed 32-bit integers. This works whether the operands are (floating-point) numbers or strings, and the result is a number.
In other words, it yields:
function(x) {
if(x < 0) return Math.ceil(x);
else return Math.floor(x);...
Principles for Modeling CouchDB Documents
... include those documents in the map/reduce output:
{"rows":[
{"key":["123412804910820", "post"], "value":null},
{"key":["123412804910820", "author", "Lance1231"], "value":{"_id":"Lance1231"}},
{"key":["123412804910820", "comment", "comment1"], "value":{"_id":"comment1"}},
{"key":["123412804...
Running multiple AsyncTasks at the same time — not possible?
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438
AsyncTask uses a thread pool pattern for running the stuff from doInBackground(). The issue is ...
Unicode equivalents for \w and \b in Java regular expressions?
...That way, a regex like \w+ matches words like hello , élève , GOÄ_432 or gefräßig .
3 Answers
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