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Counting Chars in EditText Changed Listener
...
142
Use
s.length()
The following was once suggested in one of the answers, but its very ineffici...
Pry: show me the stack
...y the callstack (with show-stack), and so on:
see here:
Frame number: 0/64
From: /Users/johnmair/ruby/rails_projects/personal_site/app/controllers/posts_controller.rb @ line 7 PostsController#index:
5: def index
6: @posts = Post.all
=> 7: binding.pry
8: end
[1] pry(#<Post...
What are the advantages of NumPy over regular Python lists?
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741
NumPy's arrays are more compact than Python lists -- a list of lists as you describe, in Python...
How to join NSArray elements into an NSString?
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314
NSArray * stuff = /* ... */;
NSString * combinedStuff = [stuff componentsJoinedByString:@"separa...
Get the cartesian product of a series of lists?
...hon 2.6.
import itertools
somelists = [
[1, 2, 3],
['a', 'b'],
[4, 5]
]
for element in itertools.product(*somelists):
print(element)
Which is the same as,
for element in itertools.product([1, 2, 3], ['a', 'b'], [4, 5]):
print(element)
...
What is the difference between children and childNodes in JavaScript?
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4 Answers
4
Active
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How is the “greater than” or “>” character used in CSS?
...
4 Answers
4
Active
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How to detect UI thread on Android?
...
mik3ymik3y
4,02511 gold badge1919 silver badges2828 bronze badges
...
How to deserialize a JObject to .NET object
...
James Newton-King
42.9k2222 gold badges105105 silver badges127127 bronze badges
answered Aug 31 '12 at 3:56
Tien DoTien...
How can I escape double quotes in XML attributes values?
...
4 Answers
4
Active
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