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How to split a string literal across multiple lines in C / Objective-C?
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574
There are two ways to split strings over multiple lines:
Using \
All lines in C can be split i...
Extract a substring according to a pattern
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243
Here are a few ways:
1) sub
sub(".*:", "", string)
## [1] "E001" "E002" "E003"
2) strsplit
sap...
Is there a function to make a copy of a PHP array to another?
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946
In PHP arrays are assigned by copy, while objects are assigned by reference. This means that:
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Linux bpftrace学习笔记（持续更新） - 操作系统(内核) - 清泛网移动版 - ...
...US.UTF-8/LC_CTYPE
head /usr/lib/locale/en_US.utf8/LC_CTYPE
head /usr/lib64/gconv/gconv-modules.cache
head /usr/lib/locale/locale-archive
head /usr/share/locale/locale.alias
head /usr/lib/locale/en_US.UTF-8/LC_CTYPE
head /usr/lib/locale/en_US.utf8/LC_CTYPE
head /usr/lib64/gconv/gconv-modules.c...
Python string class like StringBuilder in C#?
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edited Aug 24 '16 at 8:10
Ruud
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ans...
Position of least significant bit that is set
...ast significant bit that is set in an integer, e.g. for 0x0FF0 it would be 4.
22 Answers
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How does one change the language of the command line interface of Git?
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149
Add these lines to your ~/.bashrc or ~/.bash_profile to force git to display all messages in En...
Drop unused factor levels in a subsetted data frame
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14 Answers
14
Active
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How to navigate a few folders up?
...imple way is to do this:
string path = @"C:\Folder1\Folder2\Folder3\Folder4";
string newPath = Path.GetFullPath(Path.Combine(path, @"..\..\"));
Note This goes two levels up. The result would be:
newPath = @"C:\Folder1\Folder2\";
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Is it possible to modify variable in python that is in outer, but not global, scope?
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Adam WagnerAdam Wagner
12.8k66 gold badges4949 silver badges6464 bronze badges
16
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