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How can you dynamically create variables via a while loop? [duplicate]
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edited Feb 18 '11 at 2:37
answered Feb 18 '11 at 1:28
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Fastest way to determine if an integer's square root is an integer
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In Clojure, when should I use a vector over a list, and the other way around?
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Once again, it seems I've answered my own question by getting impatient and asking it in #clojur...
Inline labels in Matplotlib
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Nice question, a while ago I've experimented a bit with this, but haven't used it a lot because...
CSS table layout: why does table-row not accept a margin?
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See the CSS 2.1 standard, section 17.5.3. When you use display:table-row, the height of the DIV is solely determined by the height of the table-cell elements in it. Thus, margin, padding, and height on those elements have no effect.
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What does the star operator mean, in a function call?
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The single star * unpacks the sequence/collection into positional arguments, so you can do this:...
What is a regular expression which will match a valid domain name without a subdomain?
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20 Answers
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Looping through a hash, or using an array in PowerShell
...g the keys property. Here is an example how:
$hash = @{
a = 1
b = 2
c = 3
}
$hash.Keys | % { "key = $_ , value = " + $hash.Item($_) }
Output:
key = c , value = 3
key = a , value = 1
key = b , value = 2
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Update value of a nested dictionary of varying depth
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24 Answers
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How do I remove a folder from source control with TortoiseSVN?
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edited Sep 29 '14 at 9:32
answered Aug 5 '10 at 13:35
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