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How to create a video from images with FFmpeg?
...format=yuv420p" "e:\out.mp4"
-safe 0 parameter prevents Unsafe file name error
Related links
FFmpeg making a video from images placed in different folders
FFMPEG An Intermediate Guide/image sequence
Concatenate – FFmpeg
...
How to catch integer(0)?
...)
assert_is_empty(x)
x <- 0L
assert_is_integer(x)
assert_is_empty(x)
## Error: is_empty : x has length 1, not 0.
x <- numeric(0)
assert_is_integer(x)
assert_is_empty(x)
## Error: is_integer : x is not of class 'integer'; it has class 'numeric'.
...
Rollback to an old Git commit in a public repo
...te them. So when you go to build (depending on your platform), you may get errors still. Delete the new files and you're good to go.
– TheWestIsThe...
Oct 9 '13 at 17:31
6
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What are the differences between PMD and FindBugs?
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What is the specific error code that you saw when a collection contains itself and why is that marked a probable bug by FindBugs?
– Geek
Mar 17 '13 at 11:58
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How to find out which processes are using swap space in Linux?
..."" ] && { SORT="$1"; }
[ ! -x `which mktemp` ] && { echo "ERROR: mktemp is not available!"; exit; }
MKTEMP=`which mktemp`;
TMP=`${MKTEMP} -d`;
[ ! -d "${TMP}" ] && { echo "ERROR: unable to create temp dir!"; exit; }
>${TMP}/${SCRIPT_NAME}.pid;
>${TMP}/${SCRIPT_NAME}.k...
Explain the encapsulated anonymous function syntax
...// true? false? why?
The above code should actually produce a SyntaxError, since a Block can only contain statements (and the ECMAScript Specification doesn't define any function statement), but most implementations are tolerant, and will simply take the second function, the one which alerts ...
What is the advantage to using bloom filters?
... additional linear
space overhead for pointers. A Bloom
filter with 1% error and an optimal
value of k, on the other hand,
requires only about 9.6 bits per
element — regardless of the size of
the elements. This advantage comes
partly from its compactness, inherited
from arrays, and...
How do you build a Singleton in Dart?
...the point of instantiating it twice? Shouldn't it be better if it threw an error when you instantiate it the second time?
– westoque
May 29 '13 at 6:30
61
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Passing just a type as a parameter in C#
... at 20:22
500 - Internal Server Error500 - Internal Server Error
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Simplest way to profile a PHP script
...ing 5.3.27 and it's not running there as well. I get an undefined function error.
– Fractaly
Aug 13 '16 at 18:24
2
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