大约有 47,000 项符合查询结果(耗时:0.0817秒) [XML]

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How to replace an entire line in a text file by line number

... For me it says: sed: -e expression #1, char 26: unknown option to ``s' and my line is: sed -i '7s/.*/<param-value>http://localhost:8080/ASDF/services/REWS.REWSHttpSoap12Endpoint/</param-value>/' $TCE_SVN_HOME\trunk\tce\EWC\WebContent\WEB-INF\web.xml. Any idea? –...
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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?

... [[ has fewer surprises and is generally safer to use. But it is not portable - POSIX doesn't specify what it does and only some shells support it (beside bash, I heard ksh supports it too). For example, you can do [[ -e $b ]] to test whether a ...
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How do you display code snippets in MS Word preserving format and syntax highlighting?

... a way to display code in Microsoft Word documents that preserves coloring and formatting? Preferably, the method would also be unobtrusive and easy to update. ...
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Easiest way to check for an index or a key in an array?

... To check if the element is set (applies to both indexed and associative array) [ ${array[key]+abc} ] && echo "exists" Basically what ${array[key]+abc} does is if array[key] is set, return abc if array[key] is not set, return nothing References: See Parameter Expa...
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Number.sign() in javascript

...its absolute value also gives its sign. Using the short-circuiting logical AND operator allows us to special-case 0 so we don't end up dividing by it: var sign = number && number / Math.abs(number); share ...
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Detach many subdirectories into a new, separate Git repository

... Instead of having to deal with a subshell and using ext glob (as kynan suggested), try this much simpler approach: git filter-branch --index-filter 'git rm --cached -qr --ignore-unmatch -- . && git reset -q $GIT_COMMIT -- apps/AAA libs/XXX' --prune-empty -- ...
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How to Select Every Row Where Column Value is NOT Distinct

... thing that is incorrect with your query is that you are grouping by email and name, that forms a group of each unique set of email and name combined together and hence aaron and aaron@gmail.com christy and aaron@gmail.com john and aaron@gmail.com are treated as 3 different groups rather all bel...
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Why does Git treat this text file as a binary file?

...most but not completely not wrong. Git did have inspected the actual files and have seen 'funny' characters there. However it does not "think" UTF-16 is binary. It is binary, because text is defined as ASCII-based (that's the only thing the built-in diff will give usable results for) and UTF-16 is n...
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Markdown to create pages and table of contents?

...xample for more than one word. All words are broken down to no caps lock, and no spaces. – Rick Jul 9 '16 at 17:46 6 ...
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Does this app use the Advertising Identifier (IDFA)? - AdMob 6.8.0

I'm currently uploading my App to the App Store and Apple is asking me if this app users IDFA. I'm using the latest Admob SDK or 6.8.0 and I don't know if it uses IDFA or not, and if it does which check boxes should I hit X.X ...