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How to unstage large number of files without deleting the content
I accidentally added a lot of temporary files using git add -A
9 Answers
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in a “using” block is a SqlConnection closed on return or exception?
...s though.
– ShaneLS
Nov 9 '15 at 15:32
Why do you use conn.Close(); at the end? Doesn't using statement do that for yo...
Get users by name property using Firebase
...Previously, Firebase required you to generate your own indexes or download all data at a location to find and retrieve elements that matched some child attribute (for example, all users with name === "Alex").
In October 2014, Firebase rolled out new querying functionality via the orderByChild() met...
What are WSDL, SOAP and REST?
What is WSDL ? How is it related to SOAP ? Where does REST fit in all of that?
10 Answers
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Why is ArrayDeque better than LinkedList
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Also another small disadvantage (for real-time applications) is that on a push/add operation it takes a bit more when the internal array of the ArrayDeque is full, as it has to double its size and copy all the data.
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How would I skip optional arguments in a function call?
...==null)
– roelleor
Jun 19 '19 at 13:32
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Why doesn't git recognize that my file has been changed, therefore git add not working
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Also, if you are really unsure about your repo current state, do this: git rm --cached -r . and then git reset ..
– rsenna
Aug 8 '17 at 15:38
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How do I get an element to scroll into view, using jQuery?
...e click handler to an image with id="someImage". If you want to do this to all images, replace '#someImage' with 'img'.
Now for the actual scrolling code:
Get the image offsets (relative to the document):
var offset = $(this).offset(); // Contains .top and .left
Subtract 20 from top and left:
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Express next function, what is it really for?
...on it says that next('route') can be used to jump to that route and skip all routes in between, but sometimes next is called without arguments. Anybody knows of a good tutorial etc that describes the next function?
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OpenLayers vs Google Maps? [closed]
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These are a really great questions! I'm a professional OpenLayers developer and fan, so I'll address your questions from that perspective.
Why would I use OpenLayers instead of Google Maps?
Flexiblity: You are not tied to any particular...