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getenv() vs. $_ENV in PHP
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Added getenv() advantage: you don't need to check isset/empty before access. getenv() won't emit notices.
– Steve Clay
Apr 8 at 18:28
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Remove new lines from string and replace with one empty space
Want to remove all new lines from string.
19 Answers
19
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Split a List into smaller lists of N size
I am attempting to split a list into a series of smaller lists.
17 Answers
17
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Move the most recent commit(s) to a new branch with Git
...is:
git checkout existingbranch
git merge master
git checkout master
git reset --hard HEAD~3 # Go back 3 commits. You *will* lose uncommitted work.
git checkout existingbranch
Moving to a new branch
WARNING: This method works because you are creating a new branch with the first command: git branch ...
Is there a simple way to remove multiple spaces in a string?
...ed Oct 9 '09 at 21:52
Taylor LeeseTaylor Leese
44.7k2727 gold badges102102 silver badges138138 bronze badges
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Proper way to rename solution (and directories) in Visual Studio
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It perfectly works! But you need to manage your Dataset manually (if you have attached to your project).
– Sujith H S
May 22 '14 at 11:36
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Fastest way to check if a string matches a regexp in ruby?
What is the fastest way to check if a string matches a regular expression in Ruby?
7 Answers
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Replace line break characters with in ASP.NET MVC Razor view
I have a textarea control that accepts input. I am trying to later render that text to a view by simply using:
7 Answers
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Split files using tar, gz, zip, or bzip2 [closed]
...ether
Edit: As @Charlie stated in the comment below, you might want to set a prefix explicitly because it will use x otherwise, which can be confusing.
split -b 1024m "file.tar.gz" "file.tar.gz.part-"
// Creates files: file.tar.gz.part-aa, file.tar.gz.part-ab, file.tar.gz.part-ac, ...
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Given an emacs command name, how would you find key-bindings ? (and vice versa)
...s help's "where-is" feature
C-h w command-name
If multiple bindings are set for the command they will all be listed.
For the inverse, given a key sequence, you can type
C-h k key-sequence
To get the command that would run.
You can get detailed information about a command, also any non-inte...