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How to reference constants in EL?
...ou can classify the constants more neatly? eg: applicationScope.config.url vs applicationScope.url.
– theyuv
Aug 8 '17 at 14:58
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android.content.res.Resources$NotFoundException: String resource ID #0x0
...ll setText to set it to the String value of this int.
setText (int resid) vs setText (CharSequence text)
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How do you iterate through every file/directory recursively in standard C++?
... FindNextFile functions.
http://msdn.microsoft.com/en-us/library/aa365200(VS.85).aspx
For recursive traversal of directories you must inspect each WIN32_FIND_DATA.dwFileAttributes to check if the FILE_ATTRIBUTE_DIRECTORY bit is set. If the bit is set then you can recursively call the function with...
Does JavaScript have a built in stringbuilder class?
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I just rechecked the performance on http://jsperf.com/javascript-concat-vs-join/2.
The test-cases concatenate or join the alphabet 1,000 times.
In current browsers (FF, Opera, IE11, Chrome), "concat" is about 4-10 times faster than "join".
In IE8, both return about equal results.
In IE7, "join...
Why can't Python's raw string literals end with a single backslash?
...tring. The usage statistics must favor the two character sequence anywhere vs. the one-character sequence at the end.
– hobs
Jan 30 '12 at 21:50
In Node.js, how do I “include” functions from my other files?
...sing properties I would use exports instead of module.exports. For exports vs module.exports : stackoverflow.com/questions/5311334/…
– Farm
Dec 15 '13 at 3:21
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What is the best way to conditionally apply a class?
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Curious on the use of ng-class:className vs just using class="{{className}}" ?
– Roi
Aug 6 '15 at 23:29
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Pad a number with leading zeros in JavaScript [duplicate]
...ess of an undefined property always returns undefined. See "5" in Array(5) vs "0" in [1]
– Benjamin Gruenbaum
Jul 24 '14 at 11:56
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Are 2^n and n*2^n in the same time complexity?
...ute / hour / day / month / year? And the answers are n = 29/35/41/46/51/54 vs. 25/30/36/40/45/49. Not much difference in practice.
The size of the biggest problem that can be solved in time T is O (ln T) in both cases.
sh...
Making heatmap from pandas DataFrame
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There's some interesting discussion here about pcolor vs. imshow.
– LondonRob
Jul 28 '15 at 9:18
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