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Maven : what is the “runtime” scope purpose? [duplicate]
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answered Sep 5 '12 at 2:02
John StaufferJohn Stauffer
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Automatically creating directories with file output [duplicate]
...makedirs calls, so that to protect us from race conditions.
In Python 3.2+, there is a more elegant way that avoids the race condition above:
import os
filename = "/foo/bar/baz.txt"
os.makedirs(os.path.dirname(filename), exist_ok=True)
with open(filename, "w") as f:
f.write("FOOBAR")
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SQL Server : GROUP BY clause to get comma-separated values [duplicate]
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2 Answers
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Where can I find Android's default icons? [duplicate]
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126
\path-to-your-android-sdk-folder\platforms\android-xx\data\res
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NSInvalidUnarchiveOperationException: Could not instantiate class named NSLayoutConstraint
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edited Dec 26 '12 at 21:26
answered Nov 2 '12 at 19:18
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How to display the default iOS 6 share action sheet with available share options?
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2 Answers
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How to get a list of all valid IP addresses in a local network? [closed]
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Install nmap,
sudo apt-get install nmap
then
nmap -sP 192.168.1.*
or more commonly
nmap -sn 192.168.1.0/24
will scan the entire .1 to .254 range
This does a simple ping scan in the entire subnet to see which hosts are online.
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What is Compass, what is sass…how do they differ?
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Strange behavior for Map, parseInt [duplicate]
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edited Jan 25 '13 at 19:26
Geoff Dalgas
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Event handler not working on dynamic content [duplicate]
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2 Answers
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