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jquery - fastest way to remove all rows from a very large table
...ght this might be a fast way to remove the contents of a very large table (3000 rows):
8 Answers
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How do you make a WPF slider snap only to discrete integer positions?
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Tim Pohlmann
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answered Oct 6 '08 at 2:10
cplottscplotts
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What's the equivalent for eclipse's ALT+UP/DOWN (move line) in Visual Studio?
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In Visual Studio 2013 and later, this functionality is built in. ALT + UP/DOWN will move a line up or down.
If you need this functionality in VS2012 (works with VS2010 too), take a look at the MoveLine Visual Studio Extension or the Productivit...
Select something that has more/less than x character
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a_horse_with_no_name
399k6969 gold badges612612 silver badges695695 bronze badges
answered Dec 14 '11 at 18:28
JonHJonH
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Do I need to manually close an ifstream?
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23
Using a nested scope just to close the file is completely artificial - if you mean to close it, call close() on it.
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Return 0 if field is null in MySQL
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332
Use IFNULL:
IFNULL(expr1, 0)
From the documentation:
If expr1 is not NULL, IFNULL() ret...
SQL query for finding records where count > 1
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350
Use the HAVING clause and GROUP By the fields that make the row unique
The below will find
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How to find the most recent file in a directory using .NET, and without looping?
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321
how about something like this...
var directory = new DirectoryInfo("C:\\MyDirectory");
var my...
Removing all empty elements from a hash / YAML?
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edited Sep 20 '13 at 23:39
answered Feb 8 '13 at 13:22
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Getting rid of all the rounded corners in Twitter Bootstrap
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331
I set all element's border-radius to "0" like this:
* {
border-radius: 0 !important;
}
A...