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Batch not-equal (inequality) operator
... edited Aug 20 '18 at 8:54
Uwe Keim
35.7k3636 gold badges153153 silver badges255255 bronze badges
answered Sep 14 '09 at 13:10
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Going to a specific line number using Less in Unix
...e that has around million lines. I need to go to line number 320123 to check the data. How do I do that?
5 Answers
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Eclipse's Ctrl+click in Visual Studio?
After working for a few days with Eclipse Java I totally got addicted to pressing Ctrl and clicking on an identifier to go to its definition. Since then I've been looking for a way to achieve this in Visual Studio as well.
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Why does 2 mod 4 = 2?
I'm embarrassed to ask such a simple question. My term does not start for two more weeks so I can't ask a professor, and the suspense would kill me.
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bash: Bad Substitution
...lt shell (/bin/sh) under Ubuntu points to dash, not bash.
me@pc:~$ readlink -f $(which sh)
/bin/dash
So if you chmod +x your_script_file.sh and then run it with ./your_script_file.sh, or if you run it with bash your_script_file.sh, it should work fine.
Running it with sh your_script_file.sh will...
How to convert array to SimpleXML
...> 'blub',
'foo' => 'bar',
'another_array' => array (
'stack' => 'overflow',
),
);
$xml = new SimpleXMLElement('<root/>');
array_walk_recursive($test_array, array ($xml, 'addChild'));
print $xml->asXML();
results in
<?xml version="1.0"?>
<root>
<blub...
How do I get my C# program to sleep for 50 msec?
...ep(50);
Remember though, that doing this in the main GUI thread will block your GUI from updating (it will feel "sluggish")
Just remove the ; to make it work for VB.net as well.
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How can I escape square brackets in a LIKE clause?
I am trying to filter items with a stored procedure using like. The column is a varchar(15). The items I am trying to filter have square brackets in the name.
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How do I get the current absolute URL in Ruby on Rails?
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community wiki
14 revs, 14 users 36%Manish Shrivastava
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Calculate last day of month in JavaScript
...isted will do so, but it lends credibility to the belief that it should work the same way in every browser.
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