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Best ways to teach a beginner to program? [closed]
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edited Apr 7 '09 at 13:34
community wiki
4 re...
In Vim is there a way to delete without putting text in the register?
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438
To delete something without saving it in a register, you can use the "black hole register":
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WHERE vs HAVING
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INSERT INTO `table`(`id`, `value`) VALUES (1, 1),(2, 2),(3, 3),(4, 4),(5, 5),(6, 6),(7, 7),(8, 8),(9, 9),(10, 10);
Try the following 2 queries:
SELECT `value` v FROM `table` WHERE `value`>5; -- Get 5 rows
SELECT `value` v FROM `table` HAVING `value`>5; -- Get 5 rows
You will ge...
Python Graph Library [closed]
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240
There are two excellent choices:
NetworkX
and
igraph
I like NetworkX, but I read good thin...
How to permanently set $PATH on Linux/Unix? [closed]
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24 Answers
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Active
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How to convert all tables from MyISAM into InnoDB?
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174
<?php
// connect your database here first
//
// Actual code starts here
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Use Font Awesome Icon As Favicon
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RenanRenan
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How to format a DateTime in PowerShell
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edited Jan 14 '19 at 6:07
Peter Mortensen
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Gradients on UIView and UILabels On iPhone [duplicate]
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44
You could also use a graphic image one pixel wide as the gradient, and set the view property to...
Why do people say there is modulo bias when using a random number generator?
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404
So rand() is a pseudo-random number generator which chooses a natural number between 0 and RAN...