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Distinct() with lambda?
Right, so I have an enumerable and wish to get distinct values from it.
18 Answers
18
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Remove non-numeric characters (except periods and commas) from a string
...haracters and the comma and period/full stop as follows:
$testString = '12.322,11T';
echo preg_replace('/[^0-9,.]+/', '', $testString);
The pattern can also be expressed as /[^\d,.]+/
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impro...
Split List into Sublists with LINQ
Is there any way I can separate a List<SomeObject> into several separate lists of SomeObject , using the item index as the delimiter of each split?
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bpftrace教程【官方】 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
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[64, 128) 19 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ...
How to write :hover condition for a:before and a:after?
... answered Jul 14 at 14:12
shree_2433shree_2433
1
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How do I install Maven with Yum?
...apache-maven
Next add the env variables to your ~/.bashrc file
export M2_HOME=/usr/local/apache-maven
export M2=$M2_HOME/bin
export PATH=$M2:$PATH
Execute these commands
source ~/.bashrc
6:. Verify everything is working with the following command
mvn -version
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What is
I'm having trouble understanding the following syntax:
5 Answers
5
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How do I install a plugin for vim?
...ile.join(vim_dir, f)
end
end
def nicename(path)
boldgreen = "\033[1;32m"
clear = "\033[0m"
return "#{boldgreen}#{File.join(path.split('/')[-2..-1])}#{clear}\t"
end
def ln(src, dst)
begin
FileUtils.ln_s src, dst
puts " Symlink #{nicename src}\t => #{nicename ...
What's the difference between process.cwd() vs __dirname?
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samuelj90samuelj90
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Generate a random point within a circle (uniformly)
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btillybtilly
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