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Django optional url parameters
...lso need to set a default for the optional URL parameter, or you'll get an error:
def foo(request, optional_parameter=''):
# Your code goes here
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C# “as” cast vs classic cast [duplicate]
...ble types, since if I try to cast using "as" to an int, the exact compiler error is "The as operator must be used with a reference type or nullable type ('int' is a non-nullable value type)"
– Brian Ball
Feb 7 '11 at 21:41
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How to modify PATH for Homebrew?
... with the result running $ brew doctor again should no longer produce your error.
This blog post helped me out in resolving issues I ran into. http://moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/
sh...
URL query parameters to dict python
...ding (including the +), and the urllib.parse also either raises or ignores errors for you as requested. I'm not sure why you'd want to reinvent this wheel when it is part of the standard library.
– Martijn Pieters♦
Mar 20 '18 at 7:59
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Java regex email
...cape special characters like " before compile. Unless there will be syntax error.
– Isuru Madusanka
Mar 8 '13 at 19:37
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Sequelize, convert entity to plain object
...uleize, in my case when i send more than one row in socket, stack overflow error happened.
– Ashish Kadam
Mar 6 '19 at 6:06
2
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How to convert An NSInteger to an int?
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Commonly used in UIsegmentedControl, "error" appear when compiling in 64bits instead of 32bits, easy way for not pass it to a new variable is to use this tips, add (int):
[_monChiffre setUnite:(int)[_valUnites selectedSegmentIndex]];
instead of :
[_monChiffr...
How to check in Javascript if one element is contained within another
...rom when I wrote this, that just the loose comparison (!=) was either very error-prone or didn't work at all in some older browser(s) (I suspect it was in IE6, but I have forgotten).
– GitaarLAB
May 12 '16 at 7:59
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Pimpl idiom vs Pure virtual class interface
...e pointer to the implementation object, and you're safe from this class of errors.
Edit: I should maybe add that the only reason I'm talking about the constructor here is that I didn't want to provide more code - the same argumentation applies to all functions that access data members.
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Make div stay at bottom of page's content all the time even when there are scrollbars
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Just worked out for another solution as above example have bug( somewhere error ) for me. Variation from the selected answer.
html,body {
height: 100%
}
#nonFooter {
min-height: 100%;
position:relative;
/* Firefox */
min-height: -moz-calc(100% - 30px);
/* WebKit */
min...