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Why is there a `null` value in JavaScript?

...ing to null can give you an error. Often in this case setting to the empty string tends to work. share | improve this answer | follow | ...
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How to easily truncate an array with JavaScript?

... edited May 21 '15 at 1:37 David Mason 2,58433 gold badges2626 silver badges3939 bronze badges answered Jun 4 '09 at 21:04 ...
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How to specify in crontab by what user to run script? [closed]

... Will this also set the group id as the OP asked? What if the group one wants is different from the user's primary group? – askyle Mar 31 '15 at 9:59 ...
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Set database from SINGLE USER mode to MULTI USER

...ess and then you should be able to run: kill [XXX] Where [xxx] is the spid of the process you're trying to kill. Then you can run your above statement. Good luck. share | improve this answer ...
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Can I Install Laravel without using Composer?

... Unfortunately, many of my clients are on shared hosting that does not provide it, and I did not think that it would work. Can updates be performed using commands from a PHP script? – Mike Rockétt Apr 11 '13 at 5:47 ...
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How to edit a JavaScript alert box title?

...wn version of alert and it will do what you want. A simple modal and override the alert function call. – Fallenreaper Jan 10 '13 at 17:19 1 ...
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Find the number of downloads for a particular app in apple appstore [closed]

...hey give you numbers that you can guess off of! They have numbers for Android, iOS (iPhone and iPad) and even Windows! xyo.net share | improve this answer | follow ...
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Video auto play is not working in Safari and Chrome desktop browser

I spent quite a lot of time trying to figure out why video embedded like here: 21 Answers ...
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Play/pause HTML 5 video using JQuery

I am trying to control HTML5 videos using JQuery. I have two clips in a tabbed interface, there are six tabs in total, the others just have images. I am trying to make the video clips play when their tab is clicked and then stop when any of the others are clicked. ...
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data.frame rows to a list

... } case STRSXP: { tmp[j] = as<std::string>(as<CharacterVector>(x[j])[i]); break; } default: stop("Unsupported type '%s'.", type2name(x)); } } tmp.attr("class") = "data.fra...