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Property getters and setters
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239
Setters and Getters apply to computed properties; such properties do not have storage in the i...
Add to Array jQuery
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For JavaScript arrays, you use push().
var a = [];
a.push(12);
a.push(32);
For jQuery objects, there's add().
$('div.test').add('p.blue');
Note that while push() modifies the original array in-place, add() returns a new jQuery object, it does not modify the original one.
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How to get Scala List from Java List?
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EDIT: Note that this is deprecated since 2.12.0. Use JavaConverters instead. (comment by @Yaroslav)
Since Scala 2.8 this conversion is now built into the language using:
import scala.collection.JavaConversions._
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lst.toList.foreach{ node => .... }
works. ...
Is there a way to auto-adjust Excel column widths with pandas.ExcelWriter?
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12 Answers
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Active
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Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
I have read the quote :
data depends on the key [1NF], the whole key [2NF] and nothing but the key [3NF] .
6 Answers
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“Inner exception” (with traceback) in Python?
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Python 2
It's simple; pass the traceback as the third argument to raise.
import sys
class MyException(Exception): pass
try:
raise TypeError("test")
except TypeError, e:
raise MyException(), None, sys.exc_info()[2]
Alway...
SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or
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12
Yes. If you have installed sp_who2k5 into your master database, you can simply run:
sp_who2k5 1...
Find full path of the Python interpreter?
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edited Nov 9 '15 at 21:16
vy32
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answere...
What's the shortest code to cause a stack overflow? [closed]
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votes
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INSERT IF NOT EXISTS ELSE UPDATE?
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edited Jul 2 '14 at 6:34
answered Sep 3 '10 at 10:55
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