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Divide a number by 3 without using *, /, +, -, % operators
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48 Answers
48
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Store a closure as a variable in Swift
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edited Oct 17 '16 at 19:47
answered Jul 7 '14 at 7:09
Mar...
Python division
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246
You're using Python 2.x, where integer divisions will truncate instead of becoming a floating p...
How to display a list inline using Twitter's Bootstrap
...class="list-inline">
<li>...</li>
</ul>
Bootstrap 4
<ul class="list-inline">
<li class="list-inline-item">Lorem ipsum</li>
<li class="list-inline-item">Phasellus iaculis</li>
<li class="list-inline-item">Nulla volutpat</li>
&...
#1071 - Specified key was too long; max key length is 767 bytes
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34 Answers
34
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Xcode 4 hangs at “Attaching to (app name)”
I just upgraded to Xcode 4 and for some reason my app won't run in the simulator or iOS device. It was working perfectly in Xcode 3, but all of a sudden now when I press run the program stops at "Attaching to...". There doesn't seem to be any other info to help with this problem either.
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How accurately should I store latitude and longitude?
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194
Accuracy versus decimal places at the equator
decimal degrees distance
places
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Change MySQL default character set to UTF-8 in my.cnf?
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431
To set the default to UTF-8, you want to add the following to my.cnf
[client]
default-charact...
How to validate IP address in Python? [duplicate]
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Hmm, seems to accept things like "4" and "192.168" and silently pads the rest with zeros. Technically valid, I'm sure, but not quite what I expected.
– krupan
Nov 25 '08 at 23:58
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Could not locate Gemfile
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164
You do not have Gemfile in a directory where you run that command.
Gemfile is a file containing ...