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How to get the screen width and height in iOS?
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edited Nov 30 '18 at 6:27
Daniel Springer
1,53511 gold badge1717 silver badges3838 bronze badges
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How to flip background image using CSS?
...gh?
– Jitendra Vyas
Apr 24 '11 at 6:32
@Jitendra It should be, plus the non vendor prefixed property.
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scp or sftp copy multiple files with single command
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439
Copy multiple files from remote to local:
$ scp your_username@remote.edu:/some/remote/director...
PG undefinedtable error relation users does not exist
...abase:
rake db:drop db:create db:migrate db:seed
or in short way (since 3.2):
rake db:migrate:reset db:seed
Since db:migrate:reset implies drop, create and migrate the db. Because the default environment for rake is development, in case if you see the exception in spec tests, you should re-cre...
What is the difference between NULL, '\0' and 0?
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358
Note: This answer applies to the C language, not C++.
Null Pointers
The integer constant l...
How to connect to Mysql Server inside VirtualBox Vagrant?
...ow can I connect to that server outside the vm? I already forward the port 3306 of the Vagrantfile , but when I try to connect to the mysql server, it`s resposts with the error:
'reading initial communication packet'
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iOS Remote Debugging
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113
Update:
This is not the best answer anymore, please follow gregers' advice.
New answer:
Use W...
Find and replace Android studio
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answered Nov 27 '13 at 18:00
KrylezKrylez
15.5k44 gold badges2828 silver badges4141 bronze badges
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Is SHA-1 secure for password storage?
...e its output to 160 or 128 bits (to save on storage cost). Some of the SHA-3 round-2 candidates appear to be faster than SHA-1 while being arguably "more secure"; yet they are still a bit new, so sticking to SHA-256 or SHA-512 would be a safer route right now. It would make you look professional and...
How to get the cuda version?
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723
As Jared mentions in a comment, from the command line:
nvcc --version
(or /usr/local/cuda/bi...