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Why does an image captured using camera intent gets rotated on some devices on Android?
...
Most phone cameras are landscape, meaning if you take the photo in portrait, the resulting photos will be rotated 90 degrees. In this case, the camera software should populate the Exif data with the orientation that the photo should...
Cannot push to Git repository on Bitbucket
...file:
$ ls -a ~/.ssh/config
If you get a result, check this file for erroneous information. If no file exists, do the following:
$ echo "Host bitbucket.org" >> ~/.ssh/config
$ echo " IdentityFile ~/.ssh/id_rsa" >> ~/.ssh/config
Confirm the contents:
$ cat ~/.ssh/config
Host bitb...
Implement C# Generic Timeout
...ppedAction.BeginInvoke(null, null);
if (result.AsyncWaitHandle.WaitOne(timeoutMilliseconds))
{
wrappedAction.EndInvoke(result);
}
else
{
threadToKill.Abort();
throw new TimeoutException();
}
}
}
...
Find MongoDB records where array field is not empty
...cs with an existing list field, but then has to filter out the empty lists one by one.
MacBook-Pro(mongod-3.0.14) test> db.doc.find({'nums': { $exists: true, $ne: [] }}).count()
5
MacBook-Pro(mongod-3.0.14) test> db.doc.find({'nums': { $exists: true, $ne: [] }}).explain('executionStats').exec...
Better way of incrementing build number?
...
I've messed around with a lot of the answers on this question, and none of them quite satisfied me. However, I finally came up with a mixture that I really like!
We simply set the version number for the built product to the number of Git commits. This won't mess with your source control, sinc...
How to load/edit/run/save text files (.py) into an IPython notebook cell?
...IPython notebook so that they can edited, run and then saved. Can this be done?
4 Answers
...
while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
...e interpreter can replace the while True: loop with an infinite loop.
as one can still break out of the loop. But it is true that such a loop's else clause would never be accessed in Python 3. And it is also true that simplifying the value lookup makes it run just as quickly as while 1 in Python 2...
Are non-synchronised static methods thread safe if they don't modify static class variables?
...lly the method is to be inlined and the parameters will be CPU registers. Nonetheless the answer is correct
– bestsss
Mar 2 '11 at 22:46
43
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How do I reflect over the members of dynamic object?
... you need to know more about this object. If it is ExpandoObject (which is one of the IDynamicMetaObjectProvider implementations), you can use the answer provided by itowlson. ExpandoObject stores its properties in a dictionary and you can simply cast your dynamic object to a dictionary.
If it's D...
How can HTML5 “replace” Flash? [closed]
...issue of Flash versus HTML5. There are those that suggest that HTML5 will one day supplant/replace Adobe Flash.
25 Answers...