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Copy multiple files in Python
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edited May 22 '19 at 7:12
K Erlandsson
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How to get cumulative sum
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230
select t1.id, t1.SomeNumt, SUM(t2.SomeNumt) as sum
from @t t1
inner join @t t2 on t1.id >= ...
Why does String.split need pipe delimiter to be escaped?
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answered Mar 21 '12 at 16:23
Louis WassermanLouis Wasserman
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What character encoding should I use for a HTTP header?
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2 Answers
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Active
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What does @@variable mean in Ruby?
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240
A variable prefixed with @ is an instance variable, while one prefixed with @@ is a class vari...
How do I start a program with arguments when debugging?
I want to debug a program in Visual Studio 2008. The problem is that it exits if it doesn't get arguments. This is from the main method:
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Turn off CSRF token in rails 3
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edited Dec 21 '17 at 22:50
Dorian
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java SSL and cert keystore
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112
System.setProperty("javax.net.ssl.trustStore", path_to_your_jks_file);
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git - Find commit where file was added
.../git-scm.com/docs/git-log#Documentation/git-log.txt---diff-filterACDMRTUXB82308203
I have a handy alias for this, because I always forget it:
git config --global alias.whatadded 'log --diff-filter=A'
This makes it as simple as:
git whatadded -- foo.js
The below one liner will recursively se...
Find and replace strings in vim on multiple lines
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269
The :&& command repeats the last substitution with the same flags. You can supply the ...