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What does the line “#!/bin/sh” mean in a UNIX shell script?
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143
It's called a shebang, and tells the parent shell which interpreter should be used to execute th...
Django: Why do some model fields clash with each other?
...nternally.
– Kenny
Nov 18 '10 at 22:38
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For someone just learning the framework, this would not...
Can you have if-then-else logic in SQL? [duplicate]
...e1 WHERE project = 2
ELSE IF ((SELECT COUNT(*) FROM table1 WHERE project = 3) > 0)
SELECT product, price FROM table1 WHERE project = 3
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Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
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How to update a pull request from forked repo?
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mikemaccana
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answered Mar 20 '12 at 16:09
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Filtering a list of strings based on contents
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>>> filter(lambda k: 'ab' in k, lst)
['ab', 'abc']
In Python 3, it returns an iterator instead of a list, but you can cast it:
>>> list(filter(lambda k: 'ab' in k, lst))
['ab', 'abc']
Though it's better practice to use a comprehension.
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
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edited May 24 '13 at 6:12
answered Apr 28 '10 at 16:42
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What is the difference between Class.this and this in Java
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StriplingWarriorStriplingWarrior
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Is there a simple way to remove unused dependencies from a maven pom.xml?
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137
Be carefull with dependency:analyze, some libraries used at runtime are considered as unused.
– Nereis
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Limit labels number on Chart.js line chart
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edited Jan 30 '17 at 16:27
reformed
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