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What is the difference between require and require-dev sections in composer.json?
...re section of composer.json are typically dependencies which are required for running an application or a package in
staging
production
environments, whereas the dependencies declared in the require-dev section are typically dependencies which are required in
developing
testing
environments...
Split string with multiple delimiters in Python [duplicate]
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Luckily, Python has this built-in :)
import re
re.split('; |, ',str)
Update:Following your comment:
>>> a='Beautiful, is; better*than\nugly'
>>> import re
>>> re.split('; |, |\*|\n',a)
['Beautiful', 'is', 'better', 'than', 'ugly']
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What does “Content-type: application/json; charset=utf-8” really mean?
...on; charset=utf-8 in the message header. Without this header, I get an error from the service. I can also successfully use Content-type: application/json without the ;charset=utf-8 portion.
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How do you get centered content using Twitter Bootstrap?
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This is for Text Centering (which is what the question was about)
For other types of content, see Flavien's answer.
Update: Bootstrap 2.3.0+ Answer
The original answer was for an early version of bootstrap. As of bootstrap 2.3.0, y...
“x not in y” or “not x in y”
When testing for membership, we can use:
6 Answers
6
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Call one constructor from another
I have two constructors which feed values to readonly fields.
11 Answers
11
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Is it bad practice to make a setter return “this”?
Is it a good or bad idea to make setters in java return "this"?
27 Answers
27
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JBoss vs Tomcat again [closed]
...er. As you already mentioned, Tomcat provides a servlet container that supports the Servlet specification (Tomcat 7 supports Servlet 3.0). JBoss AS, a 'complete' application server supports Java EE 6 (including Servlet 3.0) in its current version.
Tomcat is fairly lightweight and in case you need c...
What does the '.' (dot or period) in a Go import statement do?
In the Go tutorial, and most of the Go code I've looked at, packages are imported like this:
3 Answers
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Change a Rails application to production
...ication to run in production mode? Is there a config file, environment.rb for example, to do that?
15 Answers
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