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Download File Using Javascript/jQuery
...ble, but the iframe will still take up space at bottom of the page causing extra white space.
– Akrikos
Aug 7 '12 at 14:45
...
How to pass arguments to a Button command in Tkinter?
...ss', command=fce)
See: http://infohost.nmt.edu/tcc/help/pubs/tkinter/web/extra-args.html
For more buttons you can create a function which returns a function:
def fce(myX, myY):
def wrapper(x=myX, y=myY):
pass
pass
pass
return x+y
return wrapper
button1 = ...
How do I detect whether a Python variable is a function?
...into this by removing the __call__ from the
class. And just to keep things extra exciting, add a fake __call__ to the instance!
>>> del Spam.__call__
>>> can_o_spam.__call__ = lambda *args: 'OK?'
Notice this really isn't callable:
>>> can_o_spam()
Traceback (most recen...
Why does the JavaScript need to start with “;”?
... closure open, kaboom!
return {
'var':'value'
};
;(function( $ ){ //Extra ;, still safe, no harm
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Detect if a page has a vertical scrollbar?
...
lol yeah I was debating whether or not to make the extra effort to write it because in many cases it's not needed.
– Andy E
Jan 27 '10 at 13:08
1
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Why are there no ++ and -- operators in Python?
...python-iaq.html
It generally encourages people to write less readable code
Extra complexity in the language implementation, which is unnecessary in Python, as already mentioned
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Do I need all three constructors for an Android custom view?
...
can I add extra parameters to constructor and How can I use them ?
– Mohammed Subhi Sheikh Quroush
Dec 18 '13 at 13:09
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How to create permanent PowerShell Aliases
... In order to allow the execution of my profile script, I had to do one extra step. Run Powershell as an Administrator, and execute Set-ExecutionPolicy RemoteSigned -Scope CurrentUser. The -Scope option makes it a bit more secure.
– zombat
Oct 25 '17 at 18...
Android: how to handle button click
... obviously).
If you use it in practice and in a business application, pay extra attention here, because when you use source obfuscater like ProGuard, you'll need to mark these methods in your activity as to not be obfuscated.
For archiving some kind of compile-time-security with this approach, hav...
Iterate an iterator by chunks (of n) in Python? [duplicate]
...ry and take much longer to run. Why do that if you don't have to? At 200K, extra temp storage makes the overall program take 3.5x longer to run than with it removed. Just that one change. So it is a pretty big deal. NumPy won't work because the iterator is a database cursor, not a list of numbers.
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