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if, elif, else statement issues in Bash
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What is a Windows Handle?
...ample, the HANDLE returned by GetModuleHandle is actually a pointer to the base virtual memory address of the module. But there is no rule stating that handles must be pointers. A handle could also just be a simple integer (which could possibly be used by some Win32 API as an index into an array).
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Disable browser's back button
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Thanks very much. This is super useful for a JavaScript based particularly interactive page I have, where scrolling left and right is part of the mechanic. This helps eliminate the problem of the scroll gesture on Mac OS X taking users "back" a page by accident (all to easy to do ...
SQL how to increase or decrease one for a int column in one command
...cond:
There are several ways to do this. Since you did not specify a database, I will assume MySQL.
INSERT INTO table SET x=1, y=2 ON DUPLICATE KEY UPDATE x=x+1, y=y+2
REPLACE INTO table SET x=1, y=2
They both can handle your question. However, the first syntax allows for more flexibility to ...
Detect if called through require or directly by command line
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delete_all vs destroy_all?
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What are “decorators” and how are they used?
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How to assign an exec result to a sql variable?
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What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL?
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Table header to stay fixed at the top when user scrolls it out of view with jQuery
... I was thinking of this but what if the header columns' widths change based on the content? Unless the column widths are fixed you could have your header row not line up with the content rows. Just a thought.
– Yzmir Ramirez
Jan 17 '11 at 4:09
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