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What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
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answered Aug 7 '14 at 14:57
Norman GrayNorman Gray
10.4k11 gold badge2626 silver badges5050 bronze badges
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Difference between Destroy and Delete
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edited Mar 5 '18 at 21:56
Community♦
111 silver badge
answered Mar 31 '14 at 9:03
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Django Cookies, how can I set them?
...erent content based on a location
the visitor chooses. e.g: User enters in 55812 as the zip. I know what
city and area lat/long. that is and give them their content pertinent
to that area. My question is how can I store this in a cookie so that
when they return they are not required to always enter ...
How do I find the most recent git commit that modified a file?
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answered Jan 24 '11 at 16:50
Jo LissJo Liss
22.5k1414 gold badges101101 silver badges150150 bronze badges
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ActiveRecord: size vs count
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353
You should read that, it's still valid.
You'll adapt the function you use depending on your ne...
How to toggle a value in Python
...rom the total is a simple and fast way to toggle values:
>>> A = 5
>>> B = 3
>>> total = A + B
>>> x = A
>>> x = total - x # toggle
>>> x
3
>>> x = total - x # toggle
>>> x
5
>>> x = total - x # toggle
>>...
Setting design time DataContext on a Window is giving a compiler error?
...pace.
– Tore Aurstad
Jun 28 '18 at 15:34
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How can I tell IntelliJ's “Find in Files” to ignore generated files?
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answered May 21 '13 at 20:52
Rob KieltyRob Kielty
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Asp.net - Add blank item at top of dropdownlist
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275
After your databind:
drpList.Items.Insert(0, new ListItem(String.Empty, String.Empty));
drpList...
How can I multiply and divide using only bit shifting and adding?
... you want to decompose one of the numbers by powers of two, like so:
21 * 5 = 10101_2 * 101_2 (Initial step)
= 10101_2 * (1 * 2^2 + 0 * 2^1 + 1 * 2^0)
= 10101_2 * 2^2 + 10101_2 * 2^0
= 10101_2 << 2 + 10101_2 << 0 (Decomposed)
= 10101_2 * 4 + ...