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What are the differences and similarities between ffmpeg, libav, and avconv?
... period the "not developed anymore" message was displayed to tell users to start using avconv instead of their counterfeit version of ffmpeg. This confused users into thinking that FFmpeg (the project) is dead, which is not true. A bad choice of words, but I can't imagine Libav not expecting such a ...
Animate visibility modes, GONE and VISIBLE
...ibility == VISIBLE)
{
if (inAnimation != null) startAnimation(inAnimation);
}
else if ((visibility == INVISIBLE) || (visibility == GONE))
{
if (outAnimation != null) startAnimation(outAnimation);
}
}
...
Flex-box: Align last row to grid
...
@DanAndreasson There are two issues, it does not start from the left (like space-between), and also the space between the items of the last row is different than in previous row (simulating some fixed width items in "any-size" grid - relates to both)... codepen.io/anon/pen/...
View array in Visual Studio debugger? [duplicate]
...his into the watch window;
ptr+100,10
to show a list of the 10 elements starting at ptr[100]. Beware that the displayed array subscripts will start at [0], so you will have to remember that ptr[0] is really ptr[100] and ptr[1] is ptr[101] etc.
...
Listing only directories in UNIX
..., output is same as ls -1 *, but only with directories
and entries do not start with a dot
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How to remove the first character of string in PHP?
...ll probably help you here:
$str = substr($str, 1);
Strings are indexed starting from 0, and this functions second parameter takes the cutstart. So make that 1, and the first char is gone.
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Extracting the last n characters from a string in R
... "string"
Or, as Max points out in a comment to this answer,
str_sub(x, start= -6)
[1] "string"
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DynamoDB vs MongoDB NoSQL [closed]
...s comment: it's easy. You don't have to take care of any servers. When you start to set up a Mongo sharded solution, it gets complicated. You can go to one of the hosting companies, but that's not cheap either. With Dynamo, if you need more throughput, you just click a button. You can write scripts ...
Get the previous month's first and last day dates in c#
...re stored using a a full datetime this query may fail to retrieve any that start after 12:00 AM on the last day of the month. You could solve this by changing the last line to read var last = month.AddTicks(-1);
– SixOThree
Dec 22 '14 at 22:12
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How to printf “unsigned long” in C?
...is a valid conversion specification, %ul is not. %lu, broken out is: % — starts a "conversion specification"; l — the length modifier, l means "[unsigned] long int"; u — the conversion specifier, u is for an unsigned int to be printed out as decimal. Because we gave the length modifier l, it t...