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Loop through files in a directory using PowerShell
...st want to add... a different approach usable in PowerShell:
Install GNUWin32 utils and use grep to view the lines / redirect the output to file http://gnuwin32.sourceforge.net/
This overwrites the new file every time:
grep "step[49]" logIn.log > logOut.log
This appends the log output, in ca...
Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
..._BAD_INPUT
– Kzqai
Nov 30 '15 at 16:32
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show 7 more comments
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Using “this” with class name
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answered Nov 2 '10 at 18:32
YishaiYishai
83.1k2626 gold badges173173 silver badges248248 bronze badges
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Why must jUnit's fixtureSetup be static?
I marked a method with jUnit's @BeforeClass annotation, and got this exception saying it must be static. What's the rationale? This forces all my init to be on static fields, for no good reason as far as I see.
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How to get the index of an element in an IEnumerable?
I wrote this:
12 Answers
12
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Getting back old copy paste behaviour in tmux, with mouse
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answered May 28 '14 at 8:32
Yves BlusseauYves Blusseau
3,46433 gold badges1313 silver badges77 bronze badges
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Distinct by property of class with LINQ [duplicate]
I have a collection:
9 Answers
9
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What does = +_ mean in JavaScript
...this as well as using '~' has the penalty of restricting to numbers < 2^32. +"2e15" does not.
– Aki Suihkonen
Mar 1 '13 at 6:36
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Rank function in MySQL
... person VALUES (3, 'Jack', 30, 'M');
INSERT INTO person VALUES (4, 'Bill', 32, 'M');
INSERT INTO person VALUES (5, 'Nick', 22, 'M');
INSERT INTO person VALUES (6, 'Kathy', 18, 'F');
INSERT INTO person VALUES (7, 'Steve', 36, 'M');
INSERT INTO person VALUES (8, 'Anne', 25, 'F');
Result:
+---------...
How do I trim whitespace?
Is there a Python function that will trim whitespace (spaces and tabs) from a string?
15 Answers
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