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Running code in main thread from another thread
In an android service I have created thread(s) for doing some background task.
16 Answers
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How to save and restore multiple different sessions in Vim?
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Ooops! Sorry Benj, I meant command mode. I have already found it: ``:source ~/mysession.vim´´.
– Jogusa
Oct 29 '09 at 10:43
8
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The smallest difference between 2 Angles
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Simpler and makes more sense read out loud, though effectively the same thing, first bti figures out the angle, second part makes sure its always the smaller of the 2 possible angles
– Tom J Nowell
Oct 25 '11 at 11:...
How do I apply the for-each loop to every character in a String?
...ough uninterpreted. If the sequence is mutated while the stream is
being read, the result is undefined.
Why use forEachOrdered and not forEach ?
The behaviour of forEach is explicitly nondeterministic where as the forEachOrdered performs an action for each element of this stream, in the encount...
Add custom messages in assert?
...e talking about. ie.:
assert(a == b); // A must be equal to B
Since the reader of the assert error will look up the file and line anyway from the error message, they will see the full explanation here.
Because, at the end of the day, this:
assert(number_of_frames != 0); // Has frames to update
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Recover unsaved SQL query scripts
...of filtering out excess stuff by dumping it all into a temp table and then reading that, filtered?
– Sava Glodic
Sep 27 '16 at 8:57
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Spring Cache @Cacheable - not working while calling from another method of the same bean
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I believe this is how it works. From what I remember reading, there is a proxy class generated that intercepts all requests and responds with the cached value, but 'internal' calls within the same class will not get the cached value.
From https://code.google.com/p/ehcache-spri...
How to get the command line args passed to a running process on unix/linux systems?
...ly print the args or use -o cmd if you only need to see the cmd. Trying to read /proc/<pid>/cmdline will not always work for unprivilege users. The ps utility will work.
– alvits
Dec 25 '13 at 21:42
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Automatically enter SSH password with script
...eyChecking=no YOUR_USERNAME@SOME_SITE.COM:2400
Notes:
sshpass can also read a password from a file when the -f flag is passed.
Using -f prevents the password from being visible if the ps command is executed.
The file that the password is stored in should have secure permissions.
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Firebase Storage How to store and Retrieve images [closed]
...base/firepano
The general approach is to load the file locally (using FileReader) so you can then store it in Firebase just as you would any other data. Since images are binary files, you'll want to get the base64-encoded contents so you can store it as a string. Or even more convenient, you can ...