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What is the most effective way to get the index of an iterator of an std::vector?
...uld be to keep the index as a second loop counter.
Note: it is a common name for a container iterator,std::container_type::iterator it;.
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How to crop an image in OpenCV using Python
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remember that x and y are flipped. I missed this.
– markroxor
Aug 26 '18 at 9:31
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CSS to stop text wrapping under image
... this was the accepted answer, I felt the need to add the following disclaimer:
This answer was specific to the OP's question (Which had the width set in the examples). While it works, it requires you to have a width on each of the elements, the image and the paragraph. Unless that is your requ...
This type of CollectionView does not support changes to its SourceCollection from a thread different
I have a DataGrid which is populating data from ViewModel by asynchronous method.My DataGrid is :
8 Answers
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Async/await vs BackgroundWorker
...r TPL tools, to handle everything that's out there.
Since both work, it comes down to personal preference as to which you use when. What is quicker for you? What is easier for you to understand?
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Hash Code and Checksum - what's the difference?
My understanding is that a hash code and checksum are similar things - a numeric value, computed for a block of data, that is relatively unique.
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How do you beta test an iphone app?
... test an iPhone app? I can get it on my own device, and anyone that gives me a device, I can run it on theirs, but is there a way to do a limited release via the app store for beta testing?
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What does “|=” mean? (pipe equal operator)
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|= reads the same way as +=.
notification.defaults |= Notification.DEFAULT_SOUND;
is the same as
notification.defaults = notification.defaults | Notification.DEFAULT_SOUND;
where | is the bit-wise OR operator.
All operators are refer...
How to revert multiple git commits?
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Expanding what I wrote in a comment
The general rule is that you should not rewrite (change) history that you have published, because somebody might have based their work on it. If you rewrite (change) history, you would make problems with merging their ...
Set up git to pull and push all branches
...u have not cleaned up (features, hotfix's) - or did not clean up properly (me), this will flood your remote. Damn. And we just did a pruning. Not sure why my local had so many branches left over.
– Jack
Apr 3 '14 at 21:15
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