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Scala downwards or decreasing for loop?
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230
scala> 10 to 1 by -1
res1: scala.collection.immutable.Range = Range(10, 9, 8, 7, 6, 5, 4, 3,...
Setting focus on an HTML input box on page load
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36
This line:
<input type="password" name="PasswordInput"/>
should have an id attribute, ...
How can I check if character in a string is a letter? (Python)
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You can use str.isalpha().
For example:
s = 'a123b'
for char in s:
print(char, char.isalpha())
Output:
a True
1 False
2 False
3 False
b True
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How can I repeat a character in Bash?
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32 Answers
32
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What does the ng stand for in Angular.js directives
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answered Feb 3 '13 at 3:58
Michelle TilleyMichelle Tilley
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What is Full Text Search vs LIKE
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palaniraja
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answered Oct 22 '08 at 7:08
ericksonerickson
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How to get a pixel's x,y coordinate color from an image?
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answered Jan 5 '12 at 23:54
Brian Nickel♦Brian Nickel
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How to correctly close a feature branch in Mercurial?
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$ hg ci -m merge
$ hg heads
(1 head)
$ hg branches
default 43:...
feature-x 41:...
(2 branches)
$ hg branches -a
default 43:...
(1 branch)
Another way is to close a feature branch before merging using an extra commit:
$ hg up feature-x
$ hg ci -m 'Closed branch feature...
Static member initialization in a class template
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3 Answers
3
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Ordering by specific field value first
I have a table with 3 columns:
8 Answers
8
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