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FFMPEG (libx264) “height not divisible by 2”
I am trying to encode a .mp4 video from a set of frames using FFMPEG using the libx264 codec.
7 Answers
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Remove a git commit which has not been pushed
I did a git commit but I have not pushed it to the repository yet.
So when I do git status , I get '# Your branch is ahead of 'master' by 1 commit.
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iphone Core Data Unresolved error while saving
I am getting a strange error message from the core data when trying to save
but the problem that the error is not reproducible ( it appears at different times when doing different tasks)
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Run a Python script from another Python script, passing in arguments [duplicate]
I want to run a Python script from another Python script. I want to pass variables like I would using the command line.
6 A...
What is a non-capturing group in regular expressions?
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Let me try to explain this with an example.
Consider the following text:
http://stackoverflow.com/
https://stackoverflow.com/questions/tagged/regex
Now, if I apply the regex below over it...
(https?|ftp)://([^/\r\n]+)(/[^\r\n]*)?
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How can we redirect a Java program console output to multiple files?
How can we redirect the eclipse console output to a file? I can:
5 Answers
5
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Is there a W3C valid way to disable autocomplete in a HTML form?
...is a good article from the MDC which explains the problems (and solutions) to form autocompletion.
Microsoft has published something similar here, as well.
To be honest, if this is something important to your users, 'breaking' standards in this way seems appropriate. For example, Amazon uses the 'a...
What is the difference between bindParam and bindValue?
...nt::execute() is called.
And execute
call PDOStatement::bindParam() to bind PHP variables to the parameter markers: bound variables pass their value as input and receive the output value, if any, of their associated parameter markers
Example:
$value = 'foo';
$s = $dbh->prepare('SELECT n...
How to force file download with PHP
I want to require a file to be downloaded upon the user visiting a web page with PHP. I think it has something to do with file_get_contents , but am not sure how to execute it.
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Why is using “for…in” for array iteration a bad idea?
I've been told not to use for...in with arrays in JavaScript. Why not?
27 Answers
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