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Redirecting from HTTP to HTTPS with PHP
...re was no 'https' element in the $_SERVER array due to which it was giving error of 'too many redirects'. Would need to use other method.
– Usman Zaheer
Apr 9 '12 at 16:14
6
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Comparing two NumPy arrays for equality, element-wise
... the same shape and aren't broadcastable, then this approach will raise an error.
In conclusion, if you have a doubt about A and B shape or simply want to be safe: use one of the specialized functions:
np.array_equal(A,B) # test if same shape, same elements values
np.array_equiv(A,B) # test if ...
How to copy an object in Objective-C
...
I got an error: No visible @interface for 'NSObject' declares the selector 'copyWithZone:'. I guess this is only required when we are inheriting from some other custom class that implements copyWithZone
– Sam
...
Uncaught SyntaxError: Unexpected token :
...t, this works fine in Firefox but in Chrome I am getting a Uncaught SyntaxError: Unexpected token : error, I cannot determine why. Commenting out code to determine where the bad code is yields nothing, I am thinking it may be a problem with the JSON being returned. Checking in the console I see th...
Passing command line arguments to R CMD BATCH
I have been using R CMD BATCH my_script.R from a terminal to execute an R script. I am now at the point where I would like to pass an argument to the command, but am having some issues getting it working. If I do R CMD BATCH my_script.R blabla then blabla becomes the output file, rather th...
C++ convert hex string to signed integer
...t just fine.
Boost has some stuff to do this as well, which has some nice error checking capabilities as well. You can use it like this:
try {
unsigned int x = lexical_cast<int>("0x0badc0de");
} catch(bad_lexical_cast &) {
// whatever you want to do...
}
If you don't feel like ...
What is the equivalent of Java's final in C#?
...e - failing to assign V or assigning V two or more times will result in an error.
C#'s readonly keyword has no such guarantee - the compiler is more than happy to leave readonly members unassigned or allow you to assign them multiple times within a constructor.
So, final and readonly (at least wit...
UTF-8: General? Bin? Unicode?
...mary index inserting 2 values like 'a' and 'á' would give a duplicate key error.
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AttributeError: 'module' object has no attribute 'urlopen'
...ython to download the HTML source code of a website but I'm receiving this error.
12 Answers
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How can I get current location from user in iOS
...GeocodeLocation:currentLocation completionHandler:^(NSArray *placemarks, NSError *error)
{
if (!(error))
{
CLPlacemark *placemark = [placemarks objectAtIndex:0];
NSLog(@"\nCurrent Location Detected\n");
NSLog(@"placemark %@",placemark);
...