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Using CSS how to change only the 2nd column of a table
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answered Mar 29 '10 at 0:04
Nick Craver♦Nick Craver
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Reference alias (calculated in SELECT) in WHERE clause
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edited Jun 25 '12 at 1:51
answered Jun 25 '12 at 0:54
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How can I validate a string to only allow alphanumeric characters in it?
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10 Answers
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Correct way to quit a Qt program?
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148
QApplication is derived from QCoreApplication and thereby inherits quit() which is a public sl...
Resolving conflicts: how to accept “their” changes automatically?
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167
Use
hg resolve -t internal:other --all
to accept theirs and
hg resolve -t internal:local ...
How do I resize a Google Map with JavaScript after it has loaded?
...rap' div set to 400px x 400px and inside that I have a Google 'map' set to 100% x 100%. So the map loads at 400 x 400px, then with JavaScript I resize the 'mapwrap' to 100% x 100% of the screen - the google map resizes to the whole screen as I expected but tiles start disappearing before the right h...
Are static fields open for garbage collection?
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113
Static variables cannot be elected for garbage collection while the class is loaded. They can ...
How do you create optional arguments in php?
...s (=) sign in your definition of the parameters:
function dosomething($var1, $var2, $var3 = 'somevalue'){
// Rest of function here...
}
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In JavaScript, is returning out of a switch statement considered a better practice than using break?
Option 1 - switch using return:
2 Answers
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How to get the last element of a slice?
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For just reading the last element of a slice:
sl[len(sl)-1]
For removing it:
sl = sl[:len(sl)-1]
See this page about slice tricks
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