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Fetch frame count with ffmpeg
...ry for nb_frames or nb_read_frames.
-of default=nokey=1:noprint_wrappers=1 Set output format (aka the "writer") to default, do not print the key of each field (nokey=1), and do not print the section header and footer (noprint_wrappers=1). There are shorter alternatives such as -of csv=p=0.
Also se...
Create a git patch from the uncommitted changes in the current working directory
... should be clean with no strange characters, for example if the color.diff setting is set your patch will have some 'color characters' that can make 'git apply' fail, in that case try git diff --no-color. Otherwise, it looks like an encoding problem.
– jcarballo
...
Finding local IP addresses using Python's stdlib
...n external dependency of being able to actually resolve gmail.com. If you set it to an ip address that is not on your local lan (doesn't matter if it's up or down) it'll work without dependencies and without network traffic.
– grim
May 11 '15 at 18:29
...
Why do we need Abstract factory design pattern?
... combine Factory / DI
WCF Dependency injection and abstract factory
How to set up IoC when a key class needs Session (or other context-specific variable)
How to Resolve type based on end-user configuration value?
Strategy Pattern and Dependency Injection using Unity
Abstract factory pattern on top o...
What is (functional) reactive programming?
...erstand, and I'm disinclined to make wild guesses about what particular subset of English you're looking for. However, I invite you to say specifically what aspects of my explanation above you're having tripping up on, so that I and others can help you out. For instance, are there particular words y...
Different ways of adding to Dictionary
...per.ThrowKeyNotFoundException();
return default(TValue);
}
set
{
this.Insert(key, value, false);
}
}
And this is the Add method:
public void Add(TKey key, TValue value)
{
this.Insert(key, value, true);
}
I won't post the entire Insert method as it's rather lo...
How can I remove the first line of a text file using bash/sed script?
...s to 32k when using BSD 'tail' with the -r option. Maybe there's a buffer setting somewhere in the system? Or -n is a 32-bit signed number?
– Yzmir Ramirez
Nov 10 '11 at 0:49
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How to cache data in a MVC application
...
If you don't set expiration..when does cache expire by default?
– Chaka
Sep 27 '13 at 13:58
|...
Explanation of BASE terminology
...
It could just be because ACID is one set of properties that substances show( in Chemistry) and BASE is a complement set of them.So it could be just to show the contrast between the two that the acronym was made up and then 'Basically Available Soft State Eventua...
Proper way to exit iPhone application?
... have apps that helps people sleep. They want the app to terminate after a set period to reduce battery drain. I think this case is acceptable - as the user is hopefully asleep and can't exit the app manually.
– JamesSugrue
May 9 '09 at 22:47
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