...le uses in various languages (wrapping the matches with angle brackets): php - preg_replace("~(?i:foo)|BAR~", '<$0>', "fooFOOfOoFoOBARBARbarbarbAr") (demo) python - re.sub(r'(?i:foo)|BAR', r'<\g<0>>', 'fooFOOfOoFoOBARBARbarbarbAr') (demo) (note Python re supports inline modifier ...

... Nice Explanation from http://www.programmerinterview.com/index.php/data-structures/dfs-vs-bfs/ An example of BFS Here’s an example of what a BFS would look like. This is something like Level Order Tree Traversal where we will use QUEUE with ITERATIVE approach (Mostly RECURSION wi...

... As well as /etc/profile which others have mentioned, some Linux systems now use a directory /etc/profile.d/; any .sh files in there will be sourced by /etc/profile. It's slightly neater to keep your custom environment stuff in these file...

...lled matchit.vim . You can find it here: http://www.vim.org/scripts/script.php?script_id=39 . It was created pretty much the exact purpose you describe. Install that, place your cursor on the body of the tag (not the <>, else it'll match those) and press % to jump to the other tag. See the sc...

Does exist in linux bash something similar to the following code in PHP: 5 Answers 5 ...

...ss, they will still work without the inline? For example: pastebin.com/raw.php?i=bRaiNC7M. I took that class and included it in two files. Wouldn't this have" the same effect as if you'd written the contents" directly into the two files and thus there will be a multiple definition error? ...

... you want to create your own my.cnf to override any defaults, place it at /etc/my.cnf. Also, you can run mysql --help and look through it for the conf locations listed. Default options are read from the following files in the given order: /etc/my.cnf /etc/mysql/my.cnf /usr/etc/my.cnf ~/.my.cnf Th...

... allowing anything above 9999). Guess I always thought wrong then. In both PHP and MySQL command line I see the value above it fine. – Joshua Bakker Jul 11 '19 at 8:58 add a c...

...ch out if you are coming from a language with automatic type casting (like PHP or JS) where an expression like '12' % 2 + 3 is legal: in Python it will result in TypeError: not all arguments converted during string formatting which probably will be pretty confusing for you. [update for Python 3] Use...

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