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Does PNG contain EXIF data like JPG?
...IF information in a PNG "Raw profile type APP1" zTXt chunk when converting from JPEG images. This method of storing EXIF in PNG images is also supported by ExifTool (and I believe Exiv2 too), but it is not part of the PNG or EXIF specification.
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How do you detect where two line segments intersect? [closed]
...uct v × w to be vx wy − vy wx.
Suppose the two line segments run from p to p + r and from q to q + s. Then any point on the first line is representable as p + t r (for a scalar parameter t) and any point on the second line as q + u s (for a scalar parameter u).
The two line...
How do I force “git pull” to overwrite local files?
...rd origin/<branch_name>
Explanation:
git fetch downloads the latest from remote without trying to merge or rebase anything.
Then the git reset resets the master branch to what you just fetched. The --hard option changes all the files in your working tree to match the files in origin/master
M...
How to get one value at a time from a generator function in Python?
Very basic question - how to get one value from a generator in Python?
6 Answers
6
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Converting Mercurial folder to a Git repository
...hon2 ~/fast-export/hg-fast-export.sh -r /path/to/old/mercurial_repo. Apart from that, it worked flawlessly.
– Artur Czajka
Jan 31 '14 at 1:08
5
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Android Studio vs Eclipse + ADT Plugin? [closed]
..., for example you can find a lot of questions about "how to delete project from android studio", my opinion about android studio is: not ready to use it till now, it is promising product but it stuck in tiny errors, eclipse is still gives more flexible than android studio.
– En...
Search all of Git history for a string? [duplicate]
...t I want to keep, but one line contains a password, which I want to remove from all of my git history. Any simple way to do that without rewriting every commit?
– Matt D
Jan 28 '13 at 1:12
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How can I obfuscate (protect) JavaScript? [closed]
...ld easily decode them. Encryption is the only way to truly prevent anyone from accessing your data, and most people find that to be more security than they need.
Sidenote:
Obfuscation in Javascript has been known to cause some bugs. The obfuscators are getting a little better about it, but many o...
Comparing boxed Long values 127 and 128
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TL;DR
Java caches boxed Integer instances from -128 to 127. Since you are using == to compare objects references instead of values, only cached objects will match. Either work with long unboxed primitive values or use .equals() to compare your Long objects.
Long (pu...
In Flux architecture, how do you manage Store lifecycle?
... and decoupled as possible -- a self-contained universe that one can query from a Controller-View. The only road into the Store is through the callback it registers with the Dispatcher. The only road out is through getter functions. Stores also publish an event when their state has changed, so Co...