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Whm>y m> is parenthesis in print voluntarm>y m> in Pm>y m>thon 2.7?
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In Pm>y m>thon 2.x print is actuallm>y m> a special statement m>and m> not a function*.
This is also whm>y m> it can't be used like: lambda x: print x
Note that (expr) does not create a Tuple (it results in expr), but , does. This likelm>y m> results in the confusion between print (x) m>and m> print (x, ...
Whm>y m> do we need the “finallm>y m>” clause in Pm>y m>thon?
...) but it's not a Tm>y m>peError.
Other control flow statements such as continue m>and m> break statements.
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Whm>y m> do we use $rootScope.$broadcast in AngularJS?
...n, when m>y m>our controller is destrom>y m>ed that event listener will still exist, m>and m> when m>y m>our controller will be created again, it will just pile up more event listeners. (So one broadcast will be caught multiple times). Use $scope.$on() instead, m>and m> the listeners will also get destrom>y m>ed.
What is the dif...
How Should I Declare Foreign Kem>y m> Relationships Using Code First Entitm>y m> Framework (4.1) in MVC3?
...e been searching for resources on how to declare foreign kem>y m> relationships m>and m> other constraints using code first EF 4.1 without much luck. Basicallm>y m> I am building the data model in code m>and m> using MVC3 to querm>y m> that model. Everm>y m>thing works via MVC which is great (kudos to Microsoft!) but now I want ...
Getting the max value of an enum
... If m>y m>ou're going to use LINQ, whm>y m> not use Max(), which is much clearer, m>and m> doesn't relm>y m> on "seems to"?
– Marc Gravell♦
Oct 15 '08 at 5:51
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What is “Orthogonalitm>y m>”?
...em would be a radio, where changing the station does not change the volume m>and m> vice-versa.
A non-orthogonal sm>y m>stem would be like a helicopter where changing the speed can change the direction.
In programming languages this means that when m>y m>ou execute an instruction, nothing but that instruction ...
What does Rubm>y m> have that Pm>y m>thon doesn't, m>and m> vice versa?
There is a lot of discussions of Pm>y m>thon vs Rubm>y m>, m>and m> I all find them completelm>y m> unhelpful, because them>y m> all turn around whm>y m> feature X sucks in language m>Y m>, or that claim language m>Y m> doesn't have X, although in fact it does. I also know exactlm>y m> whm>y m> I prefer Pm>y m>thon, but that's also subjective, m>and m> would...
How to round an image with Glide librarm>y m>?
... The glide drawables are not BitmapDrawables. Them>y m> are transitiondrawables m>and m> glidedrawables which crossfade from the placeholder to the real image. The RoundedBitmapDrawable cannot hm>and m>le that.
– Greg Ennis
Apr 22 '16 at 14:31
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Placeholder in UITextView
...bcd's solution to allow for initialization from a Xib file, text wrapping, m>and m> to maintain background color. Hopefullm>y m> it will save others the trouble.
UIPlaceHolderTextView.h:
#import <Foundation/Foundation.h>
IB_DESIGNABLE
@interface UIPlaceHolderTextView : UITextView
@propertm>y m> (nonatomi...
How to install pm>y m>thon modules without root access?
I'm taking some universitm>y m> classes m>and m> have been given an 'instructional account', which is a school account I can ssh into to do work. I want to run mm>y m> computationallm>y m> intensive Numpm>y m>, matplotlib, scipm>y m> code on that machine, but I cannot install these modules because I am not a sm>y m>stem administrator...