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How to generate a Dockerfile from an image?
...ockerfile-from-image"
$ dfimage --help
Usage: dockerfile-from-image.rb [options] <image_id>
-f, --full-tree Generate Dockerfile for all parent layers
-h, --help Show this message
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How to serialize a lambda?
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Java 8 introduces the possibility to cast an object to an intersection of types by adding multiple bounds. In the case of serialization, it is therefore possible to write:
Runnable r = (Runnable & Serializable)() -> System.out.println("Serializable!");
And the lambda automagically ...
How to add a touch event to a UIView?
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In iOS 3.2 and higher, you can use gesture recognizers. For example, this is how you would handle a tap event:
//The setup code (in viewDidLoad in your view controller)
UITapGestureRecognizer *singleFingerTap =
[[UITapGestur...
FFmpeg on Android
... compiled (libffmpeg.so) on Android. Now I have to build either an application like RockPlayer or use existing Android multimedia framework to invoke FFmpeg.
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Cross compile Go on OSX?
...that I have found has been published on (apart from many unfinished discussions on go-nuts mailing list):
6 Answers
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How can I get a resource “Folder” from inside my jar File?
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Finally, I found the solution:
final String path = "sample/folder";
final File jarFile = new File(getClass().getProtectionDomain().getCodeSource().getLocation().getPath());
if(jarFile.isFile()) { // Run with JAR file
final JarFile jar = new Jar...
How do I get java logging output to appear on a single line?
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True as of Java7. There is no mention of this in the Java6 docs.
– jbruni
Jun 11 '12 at 22:51
1
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Get file version in PowerShell
How can you get the version information from a .dll or .exe file in PowerShell?
11 Answers
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How to improve performance of ngRepeat over a huge dataset (angular.js)?
...ted amount of rows, faster and better UX, this could be done with a pagination or with an infinite scroll.
Infinite scroll with Angular is really simple with limitTo filter. You just have to set the initial limit and when the user asks for more data (I am using a button for simplicity) you incremen...
Maintain aspect ratio of div but fill screen width and height in CSS?
I have a site to put together that has a fixed aspect ratio of approximately 16:9 landscape, like a video.
9 Answers
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