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In JavaScript, is returning out of a switch statement considered a better practice than using break?

... A break will allow you continue processing in the function. Just returning out of the switch is fine if that's all you want to do in the function. share ...
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When should I use File.separator and when File.pathSeparator?

...ystem pathSeparatorChar: Same as pathSeparator but it’s char Note that all of these are final variables and system dependent. Here is the java program to print these separator variables. FileSeparator.java import java.io.File; public class FileSeparator { public static void main(String[]...
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Should bower_components be gitignored?

...d by others (e.g., you're building a web app), you should always check installed packages into source control. Make sure to check out the link in the quote, it discusses some pro and cons. The main pro it mentions is that checking them in ensures that your dependencies are always available, as lon...
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Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

... 00000110 55 50 58 20 54 65 61 6D 2E 20 41 6C 6C 20 52 69 UPX Team. All Ri 00000120 67 68 74 73 20 52 65 73 65 72 76 65 64 2E 20 24 ghts Reserved. $ 从上面的信息中可以看到程序被UPX压缩了,接下来请确信你系统中已有UPX,如果没有请到上面给...
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Select multiple columns in data.table by their numeric indices

... For versions of data.table >= 1.9.8, the following all just work: library(data.table) dt <- data.table(a = 1, b = 2, c = 3) # select single column by index dt[, 2] # b # 1: 2 # select multiple columns by index dt[, 2:3] # b c # 1: 2 3 # select single column by na...
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How do you underline a text in Android XML?

... sometimes if you are using a custom font. However, underlying programmatically by UnderlineSpan has indeed never failed on me, so I would recommend it as the most reliable solution. – Giulio Piancastelli Apr 2 '14 at 18:06 ...
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Why use 'git rm' to remove a file instead of 'rm'?

...ml rm 'index.html' $ git status -s D index.html However you can do this all in one go with just git rm $ git status -s $ git rm index.html rm 'index.html' $ ls lib vendor $ git status -s D index.html share | ...
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Ruby Regexp group matching, assign variables on 1 line

...u can use String#match which will return a MatchData object, you can then call #captures to return an Array of captures. Something like this: #!/usr/bin/env ruby string = "RyanOnRails: This is a test" one, two, three = string.match(/(^.*)(:)(.*)/i).captures p one #=> "RyanOnRails" p two #=...
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Align button at the bottom of div using CSS

...e sure the content div is positioned. To make the content div positioned, all position values that aren't static will work, but relative is the easiest since it doesn't change the divs positioning by itself. So add position:relative; to the content div, remove the float from the button and add the...
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Switch case with fallthrough?

I am looking for the correct syntax of the switch statement with fallthrough cases in Bash (ideally case-insensitive). In PHP I would program it like: ...