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The simplest way to comma-delimit a list?

...ry loop, but I bet it's more efficient than an if. Most solutions repeat a test we know won't be true - though inefficient, they're probably the clearest. Thanks for the link! – 13ren Mar 21 '09 at 12:03 ...
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What does this symbol mean in IntelliJ? (red circle on bottom-left corner of file name, with 'J' in

...k on the blue sources folder icon (for adding sources) > Click on Green Test Sources folder ( to add Unit test folders). share | improve this answer | follow ...
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JSLint says “missing radix parameter”

...rmance differences between parseInt and Number. Here is an old performance test. – Josh Unger Jan 18 '19 at 0:19 4 ...
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How can I list all collections in the MongoDB shell?

...ase to show all collection/tables inside it. >show dbs users 0.56787GB test (empty) >db.test.help() // this will give you all the function which can be used with this db >use users >show tables //will show all the collection in the db ...
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preventDefault() on an tag

... This is a non-JQuery solution I just tested and it works. <html lang="en"> <head> <script type="text/javascript"> addEventListener("load",function(){ var links= document.getElementsByTagName("a"); for (var i=0;i<links.length;i++){ ...
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How can I remove all my changes in my SVN working directory?

...ert the current directory and everything under it and then update to the latest version. share | improve this answer | follow | ...
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Adding header for HttpURLConnection

...e following: String path = baseApiUrl; //This is the base url of the API tested URL url = new URL(path); given(). //Rest Assured syntax contentType("application/json"). //API content type given().header("headerName", "headerValue"). //Some API contains headers to r...
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Are there benefits of passing by pointer over passing by reference in C++?

... Don't we have this passing reference in C? I am using codeblock (mingw) latest version and in that selecting a C project. Still passing by reference (func (int& a)) works. Or is it available in C99 or C11 onwards? – Jon Wheelock Oct 12 '15 at 1:18 ...
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How to reformat JSON in Notepad++?

... I have test Plugins > Plugins Admin... by JSON Viewer in latest version Notepad++ v7.8 and its working properly – Hardik Leuwa Nov 2 '19 at 5:57 ...
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How to check “hasRole” in Java Code with Spring Security?

... easier to test I think – fego Feb 14 '14 at 11:16 1 ...