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Understanding $.proxy() in jQuery
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382
What it ultimately does is it ensures that the value of this in a function will be the value you...
How to display unique records from a has_many through relationship?
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238
Have you tried to specify the :uniq option on the has_many association:
has_many :products, :...
The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
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32 Answers
32
Active
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background function in Python
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127
Do something like this:
def function_that_downloads(my_args):
# do some long download here
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Thread pooling in C++11
... system can support:
int Num_Threads = thread::hardware_concurrency();
2) For an efficient threadpool implementation, once threads are created according to Num_Threads, it's better not to create new ones, or destroy old ones (by joining). There will be performance penalty, might even make your a...
Why we should not use protected static in java
...ng[] args) throws java.lang.Exception {
System.out.println(new Test2().getTest());
Test.test = "changed";
System.out.println(new Test2().getTest());
}
}
abstract class Test {
protected static String test = "test";
}
class Test2 extends Test {
public String getTe...
Select random lines from a file
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edited Jun 16 '16 at 20:48
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How can I override inline styles with external CSS?
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Mark
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answered May 29 '13 at 11:58
Rohit AgrawalRohi...
how to write setTimeout with params by Coffeescript
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214
I think it's a useful convention for callbacks to come as the last argument to a function. Thi...
Setting up a git remote origin
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291
Using SSH
git remote add origin ssh://login@IP/path/to/repository
Using HTTP
git remote ad...