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Remove HTML Tags from an NSString on the iPhone
... create a category for NSString. Look up "Objective-C Category" in Google. Then you add that method in the m file, and the prototype in the h file. When that is all set up, to use it all you have to do is have a string object (Example: NSString *myString = ...) and you call that method on your strin...
How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
...Nielsen If you're using this in anything that sorts or takes a comaprison, then you want it - otherwise, you typically just want the operators.
– Reed Copsey
Mar 11 '14 at 17:34
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read string from .resx file in C#
...rce file name is "TestResource.resx", and you want to pass key dynamically then,
string resVal = TestResource.ResourceManager.GetString(dynamicKeyVal);
Add Namespace
using System.Resources;
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Save image from URL by paperclip
...ture
def picture_from_url(url)
self.picture = open(url)
end
end
Then simply :
user.picture_from_url "http://www.google.com/images/logos/ps_logo2.png"
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Why is early return slower than else?
...vs without_else).
The slot is full and has exactly the hash value we want, then Python
checks to see if the key and the object we are looking up are the
same object (which in this case they will be because short strings
that could be identifiers are interned so identical identifiers use
the exact sa...
Encapsulation vs Abstraction?
...es.
As an example, at the top might be an interface with a single method, then the next level, provides several abstract classes, which may or may not fill in some of the details about the top level, but branches by adding their own abstract methods, then for each of these abstract classes are conc...
EOL conversion in notepad ++
... via "Settings" -> "Preferences" -> "New Document/Default Directory" then select "Unix/OSX" under the Format box.
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How to require a fork with composer
...
Manually delete the module using "rm -rf" and then "composer update". That worked for me.
– Hubert Perron
Dec 3 '14 at 14:44
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When you exit a C application, is the malloc-ed memory automatically freed?
... you want to integrate your small program into a larger, long running one. Then a while later you have to spend hours tracking down memory leaks.
Relying on a feature of an operating system also makes the code less portable.
...
Django - “no module named django.core.management”
... packages in there.
If there's no django folder inside of site-packages, then you do not have django installed (at least for that version of python).
It is possible you have more than one version of python installed and django is inside of another version. You can find out all the versions of py...