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What's the difference between Spring Data's MongoTemplate and MongoRepository?
...ul to use" are contradicting goals to some degree. Repositories are by far more convenient than templates but the latter of course give you more fine-grained control over what to execute.
As the repository programming model is available for multiple Spring Data modules, you'll find more in-depth do...
Are there benefits of passing by pointer over passing by reference in C++?
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Remove whitespaces inside a string in javascript
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You might want to use .replace(/ /g, '') if there is more than once space.
– Rocket Hazmat
May 29 '12 at 13:44
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How to get the function name from within that function?
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Pipe to/from the clipboard in Bash script
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AngularJS: How to clear query parameters in the URL?
...use window, use Angular's $window instead. It will be easier to unit test. More: docs.angularjs.org/api/ng/service/$window
– Julius
Sep 3 '15 at 20:23
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How to add an image to a JPanel?
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Here's how I do it (with a little more info on how to load an image):
import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import java...
Precision String Format Specifier In Swift
... This is unnecessarily complicated. realityone's answer works and is much more concise.
– Steven Marlowe
Dec 20 '14 at 5:41
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Why doesn't c++ have &&= or ||= for booleans?
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How can you diff two pipelines in Bash?
...az | quux) # or only use process substitution once
The 2nd version will more clearly remind you which input was which, by showing
-- /dev/stdin vs. ++ /dev/fd/63 or something, instead of two numbered fds.
Not even a named pipe will appear in the filesystem, at least on OSes where bash can impl...