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Authorize a non-admin developer in Xcode / Mac OS
...erge' instead of 'append' if you add this line to a continuous integration script. Merge will not add it if it already exists. See 'man dscl' for more details.
– Russ Van Bert
Apr 24 '14 at 6:49
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How to .gitignore files recursively
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As of git 1.8.2, this:
MyPrject/WebApp/Scripts/special/**/*.js
Should work according to this answer. It also works for me in Windows 7 using Sourcetree 1.6.12.0 and the version of git that it installs (1.8.4-preview20130916).
To gitignore every file and folder ...
Best practices with STDIN in Ruby?
...nc.
#++
Credit to:
http://www.oreillynet.com/ruby/blog/2007/04/trivial_scripting_with_ruby.html#comment-565558
http://blog.nicksieger.com/articles/2007/10/06/obscure-and-ugly-perlisms-in-ruby
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Check if PHP session has already started
...sn't have session started. Therefore when I have session_start() on this script I sometimes get the error message for "session already started". For that I've put these lines:
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Rename all files in directory from $filename_h to $filename_half?
...n @Ishan Jain In fact it indicates the backend shell that must execute the script. sh and bash are different shells so it may affect the script behavior and syntax. Since the script uses a bash built-in string replacement you should add the header #!/bin/bash. This said, bash is normally the default...
Pass ruby script file to rails console
...oing something wrong, you do not have access to objects created inside the script. Any way to do that? The use case is to set up some objects, then interactively explore them. Is that possible?
– Dan Barron
Jan 21 '14 at 15:33
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How do I get the full path of the current file's directory?
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Python 3
For the directory of the script being run:
import pathlib
pathlib.Path(__file__).parent.absolute()
For the current working directory:
import pathlib
pathlib.Path().absolute()
Python 2 and 3
For the directory of the script being run:
import os...
check if jquery has been loaded, then load it if false
Does anyone know how to check if jquery has been loaded (with javascript) then load it if it hasnt been loaded.
10 Answers
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ElasticSearch: Unassigned Shards, how to fix?
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This little bash script will brute force reassign, you may lose data.
NODE="YOUR NODE NAME"
IFS=$'\n'
for line in $(curl -s 'localhost:9200/_cat/shards' | fgrep UNASSIGNED); do
INDEX=$(echo $line | (awk '{print $1}'))
SHARD=$(echo $line ...
Is either GET or POST more secure than the other?
...a single answer. You need to use HTTPS, HSTS, CSP, mitigate SQL injection, script injection (XSS), CSRF, and a gazillion of other things that may be specific to your platform (like the mass assignment vulnerability in various frameworks: ASP.NET MVC, Ruby on Rails, etc.). There is no single thing th...