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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?

...ing too: thought it was something weird about nested arrays but it was actually just how array assignment works in PHP. – Jeremy List Jul 23 '15 at 7:45 add a comment ...
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MySQL Insert into multiple tables? (Database normalization?)

... at LAST_INSERT_ID() to reuse autoincrement values. Edit: you said "After all this time trying to figure it out, it still doesn't work. Can't I simply put the just generated ID in a $var and put that $var in all the MySQL commands?" Let me elaborate: there are 3 possible ways here: In the code y...
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Run cURL commands from Windows console

...WARNING: This does NOT pass GET parameters to the page. I used this with a PHP page. curl https://www.example.com/mypage.php?action=hello. In the mypage.php script, $_GET['action'] is empty – Stephen R Jun 26 '19 at 0:31 ...
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PHP function to build query string from array

...ing for the built in PHP function to do this, not a homebrew one (that's all a google search seems to return). There is one, I just can't remember its name or find it on php.net. IIRC its name isn't that intuitive. ...
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Memcached vs APC which one should I choose? [closed]

... want to get the best caching engine available so that my application is really fast. Of course I don't want to over-cache but I want to at least choose the best thing out there. In that article it says Memcached is slow and apc is fast so why is everyone choosing memcached ? ...
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How can I match multiple occurrences with a regex in JavaScript similar to PHP's preg_match_all()?

... comment: rather than using regex, we now have URLSearchParams, which does all of this for us, so no custom code, let alone regex, are necessary anymore. – Mike 'Pomax' Kamermans Browser support is listed here https://caniuse.com/#feat=urlsearchparams I would suggest an alternative reg...
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]

... Hmm thats weird. Can you make sure that the process that segfaults actually is the on you are attached gdb to? check dmesg for the pid of the segfaulted process. – Mattias Wadman Aug 19 '12 at 19:54 ...
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In PHP with PDO, how to check the final SQL parametrized query? [duplicate]

...rametrized query, how can you check the final query (after having replaced all tokens)? 9 Answers ...
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`static` keyword inside function?

...e value of the given variable ($has_run in your example) between multiple calls. You could use this for different purposes, for example: function doStuff() { static $cache = null; if ($cache === null) { $cache = '%heavy database stuff or something%'; } // code using $cache } In th...
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Fastest way to convert string to integer in PHP

... 0.42208 intval("hello"): 0.93678 (222%) On average, calling intval() is two and a half times slower, and the difference is the greatest if your input already is an integer. I'd be interested to know why though. Update: I've run the tests again, this time with coercion (0 + ...