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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...
Using Version Control for Home Development?
...ions as a delta difference to the previous revision. This means that it is more disk efficient as the entire file is not stored but only the differences.
You have the history for all your source tree. You can rapidly see what was changed and when was changed. Compare files from different revisions a...
What is the difference between RegExp’s exec() function and String’s match() function?
...'/a/b/c/d')) {
// match is now the next match, in array form.
}
// No more matches.
String.match does this for you and discards the captured groups.
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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 print matched regex pattern using awk?
...web, yes I do know this fact. To a beginner like marverix, its meant to be more visual.
– kurumi
Apr 4 '11 at 8:25
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What are free monads?
...answer is obviously great. But, it is a bit technical. Here is a perhaps more accessible explanation.
Free monads are just a general way of turning functors into monads. That is, given any functor f Free f is a monad. This would not be very useful, except you get a pair of functions
liftFree ...
How to get the function name from within that function?
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How do I declare a 2d array in C++ using new?
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How do I capture SIGINT in Python?
...nal_handler)
print('Press Ctrl+C')
signal.pause()
Code adapted from here.
More documentation on signal can be found here.
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Using LINQ to concatenate strings
...erable object.
Remember that aggregate queries are executed immediately.
More information - MSDN: Aggregate Queries
If you really want to use Aggregate use variant using StringBuilder proposed in comment by CodeMonkeyKing which would be about the same code as regular String.Join including good ...