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Node.js - use of module.exports as a constructor
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CommonJS modules allow two ways to define exported properties. In either case you are returning an Object/Function. Because functions are first class citizens in JavaScript they to can act just like Objects (technically they ...
How can I get the font size and font name of a UILabel?
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What is the difference between “int” and “uint” / “long” and “ulong”?
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when comparing int and uint for usage, which one is feasible?
– Arun Prasad
May 26 '16 at 5:27
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What does the “~” (tilde/squiggle/twiddle) CSS selector mean?
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The ~ selector is in fact the General sibling combinator (renamed to Subsequent-sibling combinator in selectors Level 4):
The general sibling combinator is made of the "tilde" (U+007E, ~)
character that separates two sequences of simple selectors. The
elements re...
Math.random() versus Random.nextInt(int)
...of six 'buckets' (0, 1, 2, 3, 4, 5), each bucket corresponding to ranges encompassing either 1501199875790165 or 1501199875790166 of the possible values (as 6 is not a disvisor of 2^53). This means that for a sufficient number of dice rolls (or a die with a sufficiently large number of sides), the d...
Bare asterisk in function arguments?
... edited May 23 '17 at 11:55
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answered Jan 13 '13 at 8:50
KimvaisKimvais
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Git, How to reset origin/master to a commit?
I reset my local master to a commit by this command:
4 Answers
4
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Convert a bitmap into a byte array
...ly modified between saving to memory or disk.
Source: http://www.vcskicks.com/image-to-byte.php
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Difference between val() and text()
... matched elements:
.text()
The result is a string that contains
the combined text contents of all
matched elements. This method works on
both HTML and XML documents. Cannot be
used on input elements. For input
field text use the val attribute.
.val()
Get the content of the value...
How to get the PATH environment-variable separator in Python?
... that separates elements of a shell PATH that is used to locate executable commands. os.sep or os.path.sep is what you need for filesystem paths.
– Perry
Dec 6 '13 at 19:47
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