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“unary operator expected” error in Bash if condition

... 506 If you know you're always going to use bash, it's much easier to always use the double bracket ...
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What's the difference between detaching a Fragment and removing it?

... Rajdeep DuaRajdeep Dua 10.9k22 gold badges2828 silver badges2222 bronze badges ...
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How to create a function in a cshtml template?

... answered Jun 30 '11 at 8:34 Daniel LiuzziDaniel Liuzzi 14.8k88 gold badges4444 silver badges5353 bronze badges ...
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Override configured user for a single git commit

...n Szakmeister 35.9k88 gold badges7474 silver badges7070 bronze badges 7 ...
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CSS: how to add white space before element's content?

... You can use the unicode of a non breaking space : p:before { content: "\00a0 "; } See JSfiddle demo [style improved by @Jason Sperske] share | improve this answer | fol...
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How do I select the parent form based on which submit button is clicked?

... | edited Nov 22 '08 at 18:15 answered Nov 22 '08 at 18:09 ...
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In CoffeeScript how do you append a value to an Array?

... ThiloThilo 235k8989 gold badges460460 silver badges612612 bronze badges 9 ...
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How to read the output from git diff?

... Lets take a look at example advanced diff from git history (in commit 1088261f in git.git repository): diff --git a/builtin-http-fetch.c b/http-fetch.c similarity index 95% rename from builtin-http-fetch.c rename to http-fetch.c index f3e63d7..e8f44ba 100644 --- a/builtin-http-fetch.c +++ b/htt...
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Change default timeout for mocha

...line arguments. So you could create such a file that contains: --timeout 5000 Whenever you run Mocha at the command line, it will read this file and set a timeout of 5 seconds by default. Another way which may be better depending on your situation is to set it like this in a top level describe c...
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ScalaTest in sbt: is there a way to run a single test without tags?

... 205 This is now supported (since ScalaTest 2.1.3) within interactive mode: testOnly *MySuite -- -...