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how to listen to N channels? (dynamic select statement)
...he list of cases. Like
the Go select statement, it blocks until at least one of the cases can
proceed, makes a uniform pseudo-random choice, and then executes that
case. It returns the index of the chosen case and, if that case was a
receive operation, the value received and a boolean indica...
Java - Convert integer to string [duplicate]
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they are practically the same (the last one invokes the first one, and the 2nd one is compiled to the first one). I prefer the 1st one
– Bozho
Jun 3 '13 at 9:39
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Troubleshooting “Illegal mix of collations” error in mysql
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TL;DR
Either change the collation of one (or both) of the strings so that they match, or else add a COLLATE clause to your expression.
What is this "collation" stuff anyway?
As documented under Character Sets and Collations in General:
A character set i...
How can I increment a date by one day in Java?
... @Bagzerg: You are wrong. add() will roll the date. See on ideone.
– Jean Hominal
Feb 9 '15 at 14:14
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NumPy array initialization (fill with identical values)
...orking well for me but I can't find a bit of documentation for it. Can anyone point me to the right place?
– James Adams
Jan 17 '14 at 16:39
1
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How to add JTable in JPanel with null layout?
...JTable into JPanel whose layout is null . JPanel contains other components. I have to add JTable at proper position.
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MongoDB: update every document on one field
...ht for all of these instances of foo. After running that I do a db.foo.findOne() and lastLookedAt is: 1327691719186, which translates to jruby-1.6.5 :011 > Time.at(1327691719186) => Sun Nov 16 02:19:46 -0500 44042
– randombits
Jan 27 '12 at 19:16
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How to split a dos path into its components in Python
..., and recommend it on that basis.
(However, the path to virtue is not the one most easily taken, and many people when finding this are tempted to take a slippery path straight to damnation. They won't realise until one day everything falls to pieces, and they -- or, more likely, somebody else -- ha...
New line in text area
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Try this one:
<textarea cols='60' rows='8'>This is my statement one.&#13;&#10;This is my statement2</textarea>
&#10; Line Feed and &#13; Carriage Return are HTML entitieswikipedia. This way ...
Circular list iterator in Python
...usly)
In order to manually advance the iterator and pull values from it one by one, simply call next(pool):
>>> next(pool)
'a'
>>> next(pool)
'b'
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