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Best way to organize jQuery/JavaScript code (2013) [closed]
...main.js to:
require(['jquery', 'app', 'foo']);
That's it! Do this every time you want to put code in its own file!
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Java, How do I get current index/key in “for each” loop [duplicate]
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7 years later... ( wow I can't believe it, time flies) , I agree with you @MichaelM 100%.
– Saher Ahwal
Jun 12 '17 at 18:16
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Pythonic way to print list items
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I use this all the time :
#!/usr/bin/python
l = [1,2,3,7]
print "".join([str(x) for x in l])
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Protected in Interfaces
...blic interface members are simpler for programmers to deal with. How many times have you seen code (classes) where the method access modifiers were chosen seemingly at random? A lot of "ordinary" programmers have difficulty understanding how best to manage Java abstraction boundaries1. Adding publ...
“Cannot update paths and switch to branch at the same time”
I sometimes use the checkout -b option to create a new branch, check it out at the same time and set up tracking in one command.
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How do I get the number of elements in a list?
...erator)
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But length_hint is by definition only a "hint", so most of the time len is better.
I've seen several answers suggesting accessing __len__. This is all right when dealing with built-in classes like list, but it could lead to problems with custom classes, because len (and length_hint) imp...
Java Try Catch Finally blocks without Catch
...ause of a throw of a value V, then there is a choice:
If the run-time type of V is assignable to the parameter of any catch clause of the try statement, then …
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If the run-time type of V is not assignable to the parameter of any catch clause of the try statement, then the finall...
How to set environment variables in Python?
...est values.
Excerpt from the docs:
This mapping is captured the first time the os module is imported,
typically during Python startup as part of processing site.py. Changes
to the environment made after this time are not reflected in
os.environ, except for changes made by modifying os.env...
How do you see recent SVN log entries?
...ice - shows most recent at the top. And better than TortoiseSVN's 100-at-a-time paging! When you want to go further back.
– Tomasz Gandor
Nov 14 '12 at 20:42
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Catch a thread's exception in the caller thread in Python
...in a new outer exception, and get both stack traces with
six.raise_from(RuntimeError('Exception in thread'),self.exc)
or
raise RuntimeError('Exception in thread') from self.exc
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