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Is there a way to suppress warnings in Xcode?
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145
To disable warnings on a per-file basis, using Xcode 3 and llvm-gcc-4.2 you can use:
#pragma ...
How to verify Facebook access token?
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136
The officially supported method for this is:
GET graph.facebook.com/debug_token?
input_t...
How do you loop through each line in a text file using a windows batch file?
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12 Answers
12
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Git interactive rebase no commits to pick
...origin/master
or
# Edit some of the last ten commits
git rebase -i HEAD~10 # Note that ~10 uses a tilde("~") not a dash("-"_) !
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Places where JavaBeans are used?
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181
They often just represents real world data. Here's a simple example of a Javabean:
public clas...
How do I install a module globally using npm?
...r -g
The general recommendations concerning npm module installation since 1.0rc (taken from blog.nodejs.org):
If you’re installing something that you want to use in your program, using
require('whatever'), then install it
locally, at the root of your
project.
If you’re installing...
How to add 30 minutes to a JavaScript Date object?
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Why doesn't logcat show anything in my Android?
...u have Mylyn installed?
http://code.google.com/p/android/issues/detail?id=1808
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PHP Remove elements from associative array
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153
Your array is quite strange : why not just use the key as index, and the value as... the value...
Finding the average of a list
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On Python 3.4+ you can use statistics.mean()
l = [15, 18, 2, 36, 12, 78, 5, 6, 9]
import statistics
statistics.mean(l) # 20.11111111111111
On older versions of Python you can do
sum(l) / len(l)
On Python 2 you need to convert len to a float to get float division
sum(...