...mongodb is terminating because there is an old lock file. If you are not and were not running with journaling, remove the lock file, run repair, and start mongodb again. If you are or were running with journaling turned on, see the relevant Mongo DB docs. Note that they say "If you are running wi...

...stance of moment. Calling locale on an instance, sets it for that instance AND returns that instance. Also, as Shiv said in the comments, make sure you use "moment-with-locales.min.js" and not "moment.min.js", otherwise it won't work. ...

I see the variable $this in PHP all the time and I have no idea what it's used for. I've never personally used it. 10 An...

... PHP has Heredoc and Nowdoc strings, which are the best way to handle multiline strings in PHP. http://php.net/manual/en/language.types.string.php#language.types.string.syntax.heredoc $str = <<<EOD Example of string spanning multip...

...quite old. As of 3/13/13 lazy spot checking shows it works in latest IE10, and even venerable IE8... – Nathan Mar 14 '13 at 1:07 ...

...n example: links which send an AJAX request to get the content of articles and then display that data in a div. Obviously in this example, I need each link to store an extra bit of information: the id of the article. The way I've been handling it in case was to put that information in the href link ...

I've searched other questions and, while this problem seems similar to a couple of others, nothing I've seen so far seems to address the issue that I'm having. ...

...created for every HTTP request, or are they created at application startup and reused throughout requests? 4 Answers ...

In a Windows command script, one can determine the directory path of the currently executing script using %~dp0 . For example: ...

This code reads thefile.csv , makes changes, and writes results to thefile_subset1 . 9 Answers ...