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Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?
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Olivier RefaloOlivier Refalo
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How can I extract a good quality JPEG image from a video file with ffmpeg?
... the default is -qmin 2).
To output a series of images:
ffmpeg -i input.mp4 -qscale:v 2 output_%03d.jpg
See the image muxer documentation for more options involving image outputs.
To output a single image at ~60 seconds duration:
ffmpeg -ss 60 -i input.mp4 -qscale:v 4 -frames:v 1 output.jpg
This ...
How to destroy an object?
... Jeff Puckett
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answered Jan 10 '12 at 4:11
FrankieFrankie
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How do I store an array in localStorage? [duplicate]
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Thomas Mairé
44644 silver badges1313 bronze badges
answered Jul 28 '10 at 21:23
Dagg NabbitDagg Nabbit
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How to get subarray from array?
I have var ar = [1, 2, 3, 4, 5] and want some function getSubarray(array, fromIndex, toIndex) , that result of call getSubarray(ar, 1, 3) is new array [2, 3, 4] .
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Escape a string for a sed replace pattern
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14 Answers
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Active
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Input text dialog Android
...orate more if this is what you need).
Within your class:
private String m_Text = "";
Within the OnClickListener of your button (or in a function called from there):
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Title");
// Set up the input
final EditText input ...
How to get Url Hash (#) from server side
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134
We had a situation where we needed to persist the URL hash across ASP.Net post backs. As the bro...
Cached, PHP generated Thumbnails load slowly
...rested why I omitted the http:):
//ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js
//ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.min.js
If you're using one of the default jQuery UI themes, you can also pull its CSS and images off the Google CDN.
With the jQuery hosting optim...
What does “The APR based Apache Tomcat Native library was not found” mean?
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edited Feb 14 '17 at 23:36
Shawn
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answered Jan 3 '12 ...