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PHP Regex to get youtube video ID?

... 306 Use parse_url() and parse_str(). (You can use regexes for just about anything, but they are ve...
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Set timeout for ajax (jQuery)

... }, success: function(){ //do something }, timeout: 3000 // sets timeout to 3 seconds }); You can get see what type of error was thrown by accessing the textStatus parameter of the error: function(jqXHR, textStatus, errorThrown) option. The options are "timeout", "error", "ab...
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TypeScript typed array usage

... 120 You have an error in your syntax here: this._possessions = new Thing[100](); This doesn't cre...
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How to apply shell command to each line of a command output?

... answered Apr 26 '10 at 3:34 Michael MrozekMichael Mrozek 141k2424 gold badges151151 silver badges159159 bronze badges ...
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How do I ignore the initial load when watching model changes in AngularJS?

... +300 set a flag just before the initial load, var initializing = true and then when the first $watch fires, do $scope.$watch('fieldc...
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Calendar Recurring/Repeating Events - Best Storage Method

...eta_key meta_value 1 1 repeat_start 1299132000 2 1 repeat_interval_1 432000 With repeat_start being a date with no time as a unix timestamp, and repeat_interval an amount in seconds between intervals (432000 is 5 days). repeat_interval_1 goes with...
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Does a UNIQUE constraint automatically create an INDEX on the field(s)?

...d Dec 16 '19 at 16:23 informatik01 14.7k88 gold badges6666 silver badges100100 bronze badges answered Mar 19 '12 at 2:49 ...
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Quickly reading very large tables as dataframes

I have very large tables (30 million rows) that I would like to load as a dataframes in R. read.table() has a lot of convenient features, but it seems like there is a lot of logic in the implementation that would slow things down. In my case, I am assuming I know the types of the columns ahead o...
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C#: how to get first char of a string?

... Just MyString[0]. This uses the String.Chars indexer. share | improve this answer | follow | ...
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Difference between return and exit in Bash functions

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