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How to center text vertically with a large font-awesome icon?
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313
I just had to do this myself, you need to do it the other way around.
do not play with the v...
How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
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edited Oct 6 '14 at 23:44
answered Sep 24 '14 at 19:16
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Refresh image with a new one at the same url
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365
Try adding a cachebreaker at the end of the url:
newImage.src = "http://localhost/image.jpg?"...
How do you search an amazon s3 bucket?
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32
S3 doesn't have a native "search this bucket" since the actual content is unknown - also, since...
How to change the author and committer name and e-mail of multiple commits in Git?
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37 Answers
37
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Why implement interface explicitly?
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answered Nov 5 '10 at 3:11
IainIain
9,68933 gold badges3232 silver badges2929 bronze badges
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Skip callbacks on Factory Girl and Rspec
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edited Aug 23 '12 at 16:24
answered Jan 12 '12 at 16:24
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How to convert CFStringRef to NSString?
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350
NSString and CFStringRef are "Toll free bridged", meaning that you can simply typecast between...
How can i tell if an object has a key value observer attached
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315
Put a try catch around your removeObserver call
@try{
[someObject removeObserver:someObser...
When should I use “this” in a class?
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363
The this keyword is primarily used in three situations. The first and most common is in setter...