... You don't need a flag if all you need to know is whether or not "something" is in, you can just check the value of the scan index with the size of array. For this to work the index var needs to be declared before the for statement of course. ...

...The above answer will only return the first match of a string. If you want all matches to be returned add the g modifier. /[^\s\\]/g – Ben Carp Dec 1 '19 at 12:13 ...

...y the ASCII code. Once you get into those strange European languages with all their accents and other features, collation changes. For example, though the different accented forms of a may exist at disparate code points, they may all need to be sorted as if they were the same letter. ...

...the web. Should I use one over the other? Is one just an extension? Do I really need to care that bad? 3 Answers ...

...(a high number): When the DOM is ready, angular walks the DOM to identify all registered directives and compile the directives one by one based on priority if these directives are on the same element. We set our custom directive's priority to a high number to ensure that it will be compiled first a...

... ggsave is not working with (some or all) grobs anymore. – vak Oct 29 '15 at 14:50 add a comment  |  ...

...r); \d* - 0 or more digits (the decimal part); $ - End of the line. This allows for .5 decimal rather than requiring the leading zero, such as 0.5 share | improve this answer | ...

... :g/xxxx/d This will delete all the lines with pattern, and report how many deleted. Undo to get them back after. share | improve this answer ...

...teachers may have told us (well mine did). Too bad, but in practice not usually fatal. – Francis Davey May 29 '10 at 22:58 1 ...

... It's called a shebang, and tells the parent shell which interpreter should be used to execute the script. e.g. #!/usr/bin/perl <--perl script' #!/usr/bin/php <-- php script #!/bin/false <--- do-nothing script, because ...