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Create a folder if it doesn't already exist
...st( $wrapper, $target ) = explode( '://', $target, 2 );
}
// from php.net/mkdir user contributed notes
$target = str_replace( '//', '/', $target );
// put the wrapper back on the target
if( $wrapper !== null ) {
$target = $wrapper . '://' . $target;
}
// safe m...
HTML code for an apostrophe
..., it seems that some people don't like it for not being curly enough (as a token of typographic seriousness, I dunno...) but that's beside the point.
– Nicolas Le Thierry d'Ennequin
Nov 24 '14 at 9:41
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Inserting code in this LaTeX document with indentation
...Pygments, on the other hand, can be completely customized to highlight any token kind the source language might support. This might include special formatting sequences inside strings, numbers, different kinds of identifiers and exotic constructs such as HTML tags.
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How to remove .html from URL?
...OTE: If you want to remove any other extension, for example to remove the .php extension, just replace the html everywhere with php in the code above.
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Restart node upon changing a file
For someone who is coming from PHP background the process of killing node and starting it again after every code change, seems very tedious. Is there any flag when starting a script with node to automatically restart node when code change is saved?
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Is it good practice to NULL a pointer after deleting it?
... double delete bug over UB.
Finally, a sidenote regarding managing object allocation, I suggest you take a look at std::unique_ptr for strict/singular ownership, std::shared_ptr for shared ownership, or another smart pointer implementation, depending on your needs.
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nginx server_name wildcard or catch-all
...ork great. Now I'd like all other domain requests to go to a single index.php - I have loads of domains and subdomains and it's impractical to list them all in an nginx config.
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Scalar vs. primitive data type - are they the same thing?
...ce of scalars and primitives, it depends on the language. According to the PHP manual, for example, only half of its primitive types are scalars: php.net/manual/en/language.types.intro.php
– Joe Bowbeer
May 16 '16 at 18:36
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Pointer to pointer clarification
...one int* ip2. Like everything in the computer, these pointer variables get allocated somewhere in memory too. Lets assume they end up at the next adjacent addresses in memory, immediately after j. We set the pointers to contain the addresses of the variables previously allocated: ip1=&i; ("copy ...
Should I URL-encode POST data?
I'm POSTing data to an external API (using PHP, if it's relevant).
4 Answers
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