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How to urlencode data for curl command?
...nt to urlencode some url postfix (such as a CouchDB GET for some document id), then '--data-urlencode' won't work.
– Bokeh
Aug 28 '12 at 22:41
...
iOS 6: How do I restrict some views to portrait and allow others to rotate?
... // for iPhone, you could also return UIInterfaceOrientationMaskAllButUpsideDown
return UIInterfaceOrientationMaskAll;
}
return UIInterfaceOrientationMaskPortrait;
}
In view controller #3, add the following:
- (NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOr...
C/C++ macro string concatenation
... the language level, and it wouldn't work anyway because "s""1" isn't a valid preprocessor token.
[Edit: In response to the incorrect "Just for the record" comment below that unfortunately received several upvotes, I will reiterate the statement above and observe that the program fragment
#define ...
When is localStorage cleared?
...asons or when requested to do so by the user. User agents should always avoid deleting data while a script that could access that data is running.
So if browsers follow the spec it should persist untill the user removes it on all browsers, I have not found any that have deleted on any off my proje...
Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
... Eclipse 3.7 plug-ins, or you can add them manually. It's probably a good idea to see if the plug-ins you use have been upgraded for Eclipse 4.2.
Create a new Eclipse 4.2 workspace, and copy your project code from your Eclipse 3.7 workspace. If you discover a problem later, you can fall back to E...
Python argparse mutual exclusive group
...
Please note that in this case you would also need to validate the cases like: (1) both q and f are required in first group is user, (2) either of the groups is required. And this makes "simple" solution not so simple any more. So I would agree that this is more hack for handcrafte...
assign multiple variables to the same value in Javascript
...
As @doublejosh said, there are scoping problems you didn't address.
– kstratis
Oct 4 '15 at 7:56
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Finding the index of elements based on a condition using python list comprehension
...do need an API similar to Matlab's, you would use numpy, a package for multidimensional arrays and numerical math in Python which is heavily inspired by Matlab. You would be using a numpy array instead of a list.
>>> import numpy
>>> a = numpy.array([1, 2, 3, 1, 2, 3])
>>>...
Nested classes' scope?
...they are in a module or in a class. In the first case, a function goes outside to find the object binded to a free identifier. In the second case, a function, that is to say a method, doesn't go outside its body. Functions in a module and methods in a class are in reality two kinds of objects. Metho...
How to pass object with NSNotificationCenter
... the receiving end you can access the userInfo dictionary as follows:
-(void) receiveTestNotification:(NSNotification*)notification
{
if ([notification.name isEqualToString:@"TestNotification"])
{
NSDictionary* userInfo = notification.userInfo;
NSNumber* total = (NSNumber*)u...