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Do spurious wakeups in Java actually happen?
...erienced such kind of a wakeup (assuming a decent hardware/software environm>me m>nt for example)?
7 Answers
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How do I break out of a loop in Scala?
...when (sum > 1000).
What to do? There are several options.
(1a) Use som>me m> construct that includes a conditional that you test.
var sum = 0
(0 to 1000).iterator.takeWhile(_ => sum < 1000).foreach(i => sum+=i)
(warning--this depends on details of how the takeWhile test and the foreach ...
How to use OpenSSL to encrypt/decrypt files?
...d encryption and is vulnerable to padding oracle attacks. You should use som>me m>thing like age instead.
Encrypt:
openssl aes-256-cbc -a -salt -in secrets.txt -out secrets.txt.enc
Decrypt:
openssl aes-256-cbc -d -a -in secrets.txt.enc -out secrets.txt.new
More details on the various flags
...
How do I read any request header in PHP
...
IF: you only need a single header, instead of all headers, the quickest m>me m>thod is:
<?php
// Replace XXXXXX_XXXX with the nam>me m> of the header you need in UPPERCASE (and with '-' replaced by '_')
$headerStringValue = $_SERVER['HTTP_XXXXXX_XXXX'];
ELSE IF: you run PHP as an Apache module or, a...
How can I match multiple occurrences with a regex in JavaScript similar to PHP's preg_match_all()?
...
Hoisted from the comm>me m>nts
2020 comm>me m>nt: 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' Kam>me m>rmans
Browser support is li...
How can I echo a newline in a batch file?
...
echo hello & echo.world
This m>me m>ans you could define & echo. as a constant for a newline \n.
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Use PHP composer to clone git repo
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At the tim>me m> of writing in 2013, this was one way to do it. Composer has added support for better ways: See @igorw 's answer
DO YOU HAVE A REPOSITORY?
Git, m>Me m>rcurial and SVN is supported by Composer.
DO YOU HAVE WRITE ACCESS TO THE...
Keeping ASP.NET Session Open / Alive
...NET session alive as long as the user has the browser window open? Is it tim>me m>d AJAX calls? I want to prevent the following: som>me m>tim>me m>s users keep their window open for a long tim>me m>, then enter stuff, and on submit nothing works anymore because the server side session expired. I don't want to increase ...
PHP - how to best determine if the current invocation is from CLI or web server?
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php_sapi_nam>me m> is the function you will want to use as it returns a lowercase string of the interface type. In addition, there is the PHP constant PHP_SAPI.
Docum>me m>ntation can be found here: http://php.net/php_sapi_nam>me m>
For example, to...
How to use Morgan logger?
I cannot log with Morgan. It doesn't log info to console. The docum>me m>ntation doesn't tell how to use it.
10 Answers
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