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Why do objects of the same class have access to each other's private data?
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answered Aug 3 '11 at 3:20
YeenFeiYeenFei
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How to reliably open a file in the same directory as a Python script
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203
I always use:
__location__ = os.path.realpath(
os.path.join(os.getcwd(), os.path.dirname(_...
Mvn install or Mvn package
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answered Mar 20 '13 at 17:56
ezcodrezcodr
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Delete topic in Kafka 0.8.1.1
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edited Jul 26 '16 at 20:04
Eric Leschinski
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Display current time in 12 hour format with AM/PM
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This is important. I just had a case where "Nov 18 2016 5:28PM" was converted to "2016-11-18T05:28:00" instead of "2016-11-18T17:28:00" because I used the wrong hour placeholder. Thanks!
– Kekzpanda
Aug 24 '18 at 9:05
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How to avoid “Permission denied” when using pip with virtualenv
...oesebastian_oe
6,63822 gold badges1515 silver badges2020 bronze badges
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Checking from shell script if a directory contains files
... -A your/dir)" ]
This trick is inspired from nixCraft's article posted in 2007. Add 2>/dev/null to suppress the output error "No such file or directory".
See also Andrew Taylor's answer (2008) and gr8can8dian's answer (2011).
if [ -n "$(ls -A your/dir 2>/dev/null)" ]
then
echo "contains fi...
Is inject the same thing as reduce in ruby?
... ZachZach
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Unique Key constraints for multiple columns in Entity Framework
...g the fluent API see Niaher's answer below stackoverflow.com/a/25779348/2362036
– tekiegirl
Oct 29 '14 at 13:37
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How to show multiline text in a table cell
...on?
– JoeBrockhaus
Aug 28 '13 at 19:20
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