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How can Perl's print add a newline by default?
In Perl most of my print statements take the form
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Intellij shortcut to convert code to upper or lower case?
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Ctrl + Shift + U
In the future try typing: Ctrl + Shift + A and look for any actions you like. Here: Toggle Case.
Or ⌘ Command + Shift + U if you are using Mac OSX.
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Pairs from single list
Often enough, I've found the need to process a list by pairs. I was wondering which would be the pythonic and efficient way to do it, and found this on Google:
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how to provide a swap function for my class?
What is the proper way to enable my swap in STL algorithms?
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no acceptable C compiler found in $PATH when installing python
I'm trying to install new python environment on my shared hosting. I follow the steps written in this post :
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Post Build exited with code 1
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copy /y "$(TargetDir)Dotfuscated\" "$(TargetDir)" this command notworking for me and if i am write exit 0 at end then work fine. can u tell me why?
– Rikin Patel
Oct 22 '12 at 3:12
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What does PHP keyword 'var' do?
This is probably a very trivial question, but I haven't been able to find the answer neither through web search engines, nor on php.net. Please just direct me to where I can read about this, if you haven't got time to explain.
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Java equivalents of C# String.Format() and String.Join()
...od (as of 1.5), but no join method.
To get a bunch of useful String utility methods not already included you could use org.apache.commons.lang.StringUtils.
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廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...fs_1
10.10.10.46 gfs_2
2、配置双机互信
[root@gfs_1 ~]# ssh-keygen -t rsa -P ''
Generating public/private rsa key pair.
Enter file in which to save the key (/root/.ssh/id_rsa):
Your identification has been saved in /root/.ssh/id_rsa.
Your public key has been saved in /root/.ssh/id_r...
How to split a string in Haskell?
Is there a standard way to split a string in Haskell?
13 Answers
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