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SVN: Is there a way to mark a file as “do not commit”?

...rtoiseSVN has a built in changelist, "ignore-on-commit", which is automatically excluded from commits. The command-line client does not have this, so you need to use multiple changelists to accomplish this same behavior (with caveats): one for work you want to commit [work] one for things you want...
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PHP's array_map including keys

... Here's my very simple, PHP 5.5-compatible solution: function array_map_assoc(callable $f, array $a) { return array_column(array_map($f, array_keys($a), $a), 1, 0); } The callable you supply should itself return an array with two values, i.e. r...
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PHP Timestamp into DateTime

...order to create the DateTime object (in fact, its constructor doesn't even allow you to do this, as you can tell). You can simply feed your date string into the DateTime constructor as-is: // Assuming $item->pubDate is "Mon, 12 Dec 2011 21:17:52 +0000" $dt = new DateTime($item->pubDate); T...
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Fastest method to replace all instances of a character in a string [duplicate]

What is the fastest way to replace all instances of a string/character in a string in JavaScript? A while , a for -loop, a regular expression? ...
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How can I access an object property named as a variable in php?

...name" is used without the quotes. Seems to be working, but is it for newer php versions only? – Lamy Mar 10 '15 at 14:01 ...
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How can I break an outer loop with PHP?

I am looking to break an outer for/foreach loop in PHP. 6 Answers 6 ...
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Laravel Check If Related Model Exists

...hp 7.2+ you can't use count on the relation object, so there's no one-fits-all method for all relations. Use query method instead as @tremby provided below: $model->relation()->exists() generic solution working on all the relation types (pre php 7.2): if (count($model->relation)) { ...
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Wolfram's Rule 34 in XKCD [closed]

The hover "joke" in #505 xkcd touts "I call rule 34 on Wolfram's Rule 34". 12 Answers ...
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Increasing the maximum number of TCP/IP connections in Linux

...local_port_range = 32768 61000 net.ipv4.tcp_fin_timeout = 60 This basically means your system cannot consistently guarantee more than (61000 - 32768) / 60 = 470 sockets per second. If you are not happy with that, you could begin with increasing the port_range. Setting the range to 15000 61000 is...
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Correct file permissions for WordPress [closed]

...tup you should tighten the access rights, according to Hardening WordPress all files except for wp-content should be writable by your user account only. wp-content must be writable by www-data too. chown <username>:<username> -R * # Let your useraccount be owner chown www-data:www-data...