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MySQL: @variable vs. variable. What's the difference?
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628
MySQL has a concept of user-defined variables.
They are loosely typed variables that may be ini...
Remove commas from the string using JavaScript
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2 Answers
2
Active
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Python extending with - using super() Python 3 vs Python 2
...super() -> same as super(__class__, self)
so that would be the Python 2 equivalent for new-style classes:
super(CurrentClass, self)
for old-style classes you can always use:
class Classname(OldStyleParent):
def __init__(self, *args, **kwargs):
OldStyleParent.__init__(self, *args...
How to hide command output in Bash
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250
Use this.
{
/your/first/command
/your/second/command
} &> /dev/null
Explanation
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Inheriting constructors
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answered Jan 12 '09 at 8:19
SumaSuma
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Connect to a heroku database with pgadmin
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328
Open the "Properties" of the Heroku server in pgAdminIII and change the "Maintenance DB" value ...
Spring CrudRepository findByInventoryIds(List inventoryIdList) - equivalent to IN clause
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293
findByInventoryIdIn(List<Long> inventoryIdList) should do the trick.
The HTTP request p...
Can I pass an array as arguments to a method with variable arguments in Java?
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answered May 27 '10 at 21:58
jasonmp85jasonmp85
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django models selecting single field
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edited Mar 30 '18 at 13:25
Igor S
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answered Sep 21 '11 at 16:35
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