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ASP MVC href to a controller/view
... Only valid for ASP.NET 5 i.e MVC 6
– Ifeanyi Chukwu
May 24 '16 at 8:12
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How can I extract a good quality JPEG image from a video file with ffmpeg?
...v 4 -frames:v 1 output.jpg
This will work with any video input. See below if your input is MJPEG.
MJPEG
If your input is MJPEG (Motion JPEG) then the images can be extracted without any quality loss.
The ffmpeg or ffprobe console output can tell you if your input is MJPEG:
$ ffprobe -v error -sele...
How does lucene index documents?
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This is a different question: See lucidimagination.com/search/… Other than that, seeing your question pattern I suggest you read the 'Lucene in Action' book: manning.com/hatcher2 (First edition is a bit dated, but can be found in a de...
What is Data Transfer Object?
...DTOs can be to encapsulate parameters for method calls. This can be useful if a method takes more than 4 or 5 parameters.
When using the DTO pattern, you would also make use of DTO assemblers. The assemblers are used to create DTOs from Domain Objects, and vice versa.
The conversion from Domain Ob...
Assign output to variable in Bash
...ase of a script like this. Nevertheless, --silent or -s works just fine. If you have troubles, please ask a question.
– ghoti
Jul 14 '14 at 15:46
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How to SSH to a VirtualBox guest externally through a host? [closed]
...se of the rule can be left blank.
or from the command line
VBoxManage modifyvm myserver --natpf1 "ssh,tcp,,3022,,22"
where 'myserver' is the name of the created VM. Check the added rules:
VBoxManage showvminfo myserver | grep 'Rule'
That's all! Please be sure you don't forget to install an SS...
What is a sealed trait?
...ds Answer
case object No extends Answer
The compiler will emit a warning if a match is not exhaustive:
scala> val x: Answer = Yes
x: Answer = Yes
scala> x match {
| case No => println("No")
| }
<console>:12: warning: match is not exhaustive!
missing combination ...
Why must a nonlinear activation function be used in a backpropagation neural network? [closed]
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If the data we wish to model is non-linear then we need to account for that in our model.
– doug
Mar 20 '12 at 10:10
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Render HTML to an image
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comman line worked. if i want to run this programatically from express js how to run it?
– Squapl Recipes
Feb 11 at 16:01
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Can a recursive function be inline?
...ing this , found that the above code would lead to "infinite compilation" if not handled by compiler correctly.
9 Answers
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