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Detect if called through require or directly by command line
...led directly.
– Kevin
Nov 17 '15 at 22:17
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Get first key in a (possibly) associative array?
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answered Jun 22 '09 at 18:16
BlixtBlixt
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How to install a specific version of a ruby gem?
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edited Oct 6 '15 at 22:29
answered Jan 2 '14 at 19:32
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Print a list in reverse order with range()?
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edited Jan 22 '17 at 21:42
SiHa
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C++ Convert string (or char*) to wstring (or wchar_t*)
...s committee added an important statement in http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0618r0.html saying
this library component should be retired to Annex D, along side , until a suitable replacement is standardized.
So in the foreseeable future, the codecvt solution in this ans...
difference between #if defined(WIN32) and #ifdef(WIN32)
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nehaneha
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AVD Manager - Cannot Create Android Virtual Device
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RalghaRalgha
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Given an RGB value, how do I create a tint (or shade)?
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I tried this out and it worked great. I thought it would be helpful to write examples of the formulas. Original (r,g,b); Shade (rs,gs,bs)...
MySQL Orderby a number, Nulls last
...r numeric columns.
– Steve Clay
Dec 22 '11 at 16:31
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Nice one. Works for date and time columns t...
Counting the number of elements with the values of x in a vector
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Don't forget about potential floating point issues, especially with table, which coerces numbers to strings.
– hadley...