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What is Func, how and when is it used
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Func<T> is a predefined delegate type for a method that returns some value of the type T.
In other words, you can use this type to reference a method that returns some value of T. E.g.
public static string GetMessage() { return "Hello world"; }
may be referenced li...
How to use relative/absolute paths in css URLs?
I have a production and development server.
The problem is the directory structure.
3 Answers
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converting drawable resource image into bitmap
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You probably mean Notification.Builder.setLargeIcon(Bitmap), right? :)
Bitmap largeIcon = BitmapFactory.decodeResource(getResources(), R.drawable.large_icon);
notBuilder.setLargeIcon(largeIcon);
This is a great method of converting res...
Numpy `logical_or` for more than two arguments
...ays to compare. How can I find the union of more than two arrays? (The same question could be asked with regard to Numpy's logical_and and obtaining the intersection of more than two arrays.)
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Display current date and time without punctuation
For example, I want to display current date and time as the following format:
5 Answers
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How to call C from Swift?
...s directly, you should create an objective-C wrapper. You'll want the implementation (which should reside by itself in a .mm file) to contain Objective-C++ code (which is just Objective-C and C++ in one file), and the interface (which should be in its own .h header file) should contain pure Objectiv...
Using Emacs to recursively find and replace in text files not already open
As a follow-up to this question , it's trying to find out how to do something like this which should be easy, that especially stops me from getting more used to using Emacs and instead starting up the editor I'm already familiar with. I use the example here fairly often in editing multiple files.
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How do you reset the Zoom in Visual Studio 2010 and above
...n a cluttered UI. The worst part is that there isn't even a zoom option/submenu in the "view" menu, where it belongs.
– zzzzBov
Mar 2 '12 at 21:04
3
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Publish to S3 using Git?
...org/2008/07/using-jgit-to-publish-on-amazon-s3.html
Download jgit.sh, rename it to jgit and put it in your path (for example $HOME/bin).
Setup the .jgit config file and add the following (substituting your AWS keys):
$vim ~/.jgit
accesskey: aws access key
secretkey: aws secret access key
Note,...
How accurate is python's time.sleep()?
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The accuracy of the time.sleep function depends on your underlying OS's sleep accuracy. For non-realtime OS's like a stock Windows the smallest interval you can sleep for is about 10-13ms. I have seen accurate sleeps within several milliseconds ...