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How to create a video from images with FFmpeg?
...-r 1/5 -i img%03d.png -c:v libx264 -vf "fps=25,format=yuv420p" out.mp4
I tested below parameters, it worked for me
"e:\ffmpeg\ffmpeg.exe" -r 1/5 -start_number 0 -i "E:\images\01\padlock%3d.png" -c:v libx264 -vf "fps=25,format=yuv420p" e:\out.mp4
below parameters also worked but it always skips ...
How to stop text from taking up more than 1 line?
...
div {
white-space: nowrap;
overflow: hidden;
}
<div>test that doesn't wrap</div>
Note: this only works on block elements. If you need to do this to table cells (for example) you need to put a div inside the table cell as table cells have display table-cell not bl...
How do you log server errors on django sites
...fault django logging with this handler (and logger). I'll update when I've tested.
– DylanYoung
Jul 27 '16 at 20:43
Pl...
How to force a view refresh without having it trigger automatically from an observable?
...
It sure would be nice if for nothing else - testing in chrome.
– Scott Romack
Jan 20 '13 at 0:50
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How do I convert an interval into a number of hours with postgres?
...d:
Define the field so it contains seconds:
CREATE TABLE IF NOT EXISTS test (
...
field INTERVAL SECOND(0)
);
Extract the value. Remember to cast to int other wise you can get an unpleasant surprise once the intervals are big:
EXTRACT(EPOCH FROM field)::int
...
How to redirect from OnActionExecuting in Base Controller?
...hen the redirect happens before the action executes. (Verified by personal testing/debugging.)
– James
Apr 22 '13 at 19:56
39
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Drop a temporary table if it exists
...hat version of SQL Server are you on? I'm on SQL Server 2008 and (think I) tested both for the case that the table did and did not exist. It might need wrapping the create in an EXEC so the parser doesn't complain on previous versions. i.e. use EXEC('CREATE TABLE ##CLIENTS_KEYWORD(client_id INT)')
...
SVN encrypted password store
...e subversion password is linked to other important accounts, someone might test the encryption strength to crack the password out.
The best bet is to setup the subversion client to turn off stored passwords and force lazy Dev's to authenticate each time.
...
How to empty a redis database?
...o empty the db (remove the sets, the existing key....) easily.
During my tests, I created several sets with a lot of members, even created sets that I do not remember the name (how can I list those guys though ?).
Any idea about how to get rid of all of them ?
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Force add despite the .gitignore file
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Well, I tested it to make sure it really works and it does. Can you describe your environemnt (OS, git version ...)? This is what I've basically done: echo "/foo" >> .gitignore; echo "bar" > foo; git add foo # should throw a...