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Checking network connection
...2
def internet_on():
try:
urllib2.urlopen('http://216.58.192.142', timeout=1)
return True
except urllib2.URLError as err:
return False
Currently, 216.58.192.142 is one of the IP addresses for google.com. Change http://216.58.192.142 to whatever site can be expecte...
How do I show the number keyboard on an EditText in android?
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264
You can configure an inputType for your EditText:
<EditText android:inputType="number" ... /...
How to strip all whitespace from string
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answered Sep 18 '10 at 0:54
Roger PateRoger Pate
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Fastest way to determine if record exists
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edited Dec 7 '16 at 9:44
gonsalu
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answered Au...
jQuery 'input' event
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|
edited Mar 7 '14 at 16:21
answered Jun 29 '13 at 20:11
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Is it safe to use -1 to set all bits to true?
... edited Mar 12 '13 at 23:28
0x499602D2
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answered Apr 30 '09 at 22:08
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What's the best way to iterate over two or more containers simultaneously
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Konrad RudolphKonrad Rudolph
461k117117 gold badges863863 silver badges11101110 bronze badges
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Is #pragma once a safe include guard?
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14 Answers
14
Active
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In PHP with PDO, how to check the final SQL parametrized query? [duplicate]
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JB HurteauxJB Hurteaux
4,06866 gold badges2929 silver badges3434 bronze badges
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
...lowing mapping:
ls -l libmysqlclient.18.dylib
lrwxr-xr-x 1 root wheel 44 16 Jul 14:01 libmysqlclient.18.dylib -> /usr/local/mysql/lib/libmysqlclient.18.dylib
That was it. After that everything worked fine.
EDIT:
Notice, that since MacOS El Capitan the System Integrity Protection (SIP, al...