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Rails - controller action name to string
...filter with a block, do before_filter { |controller| ... }. stackoverflow.com/questions/2669663/…
– Benjamin Oakes
Feb 5 '13 at 17:43
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Intellij IDEA generate for-each/for keyboard shortcut
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Also checkout postfix completion, e.g. stackoverflow.com/a/40020608/109795
– Tom
Apr 30 '19 at 14:27
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switch() statement usage
...ime( for(i in 1:1e6) test2('trimmed') ) # 2.28 secs
Update With Joshua's comment in mind, I tried other ways to benchmark. The microbenchmark seems the best. ...and it shows similar timings:
> library(microbenchmark)
> microbenchmark(test1('mean'), test2('mean'), times=1e6)
Unit: nanosecond...
brew install gcc too time consuming
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You do need gcc installed to get gfortran, and you do need a fortran compiler for scipy. Homebrew will install a "bottled" (i.e., precompiled) version of the gcc package, which is very fast, if you have the Xcode Command Line Tools installed. These are separate from XCode proper. You can insta...
Chrome Dev Tools - Modify javascript and reload
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Authenticating in PHP using LDAP through Active Directory
...ed is essentially two lines of code...
$ldap = ldap_connect("ldap.example.com");
if ($bind = ldap_bind($ldap, $_POST['username'], $_POST['password'])) {
// log them in!
} else {
// error message
}
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Insert html in a handlebar template without escaping
...tags into a handlebars template without getting the tags escaped in the outcoming string?
3 Answers
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What Does 'Then' Really Mean in CasperJS
I'm using CasperJS to automate a series of clicks, completed forms, parsing data, etc through a website.
3 Answers
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How to read keyboard-input?
... can keep doing stuff instead of blocking on keyboard input: stackoverflow.com/a/53344690/4561887
– Gabriel Staples
Nov 16 '18 at 20:10
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How can I expose more than 1 port with Docker?
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Thanks! Found this in the docs here: docs.docker.com/userguide/dockerlinks/… where it says Note: The -p flag can be used multiple times to configure multiple ports.
– Ted M. Young
Jul 14 '14 at 19:32
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