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What is the official “preferred” way to install pip and virtualenv systemwide?
...lease notes):
Beginning with v1.5.1, pip does not require setuptools prior to running get-pip.py. Additionally, if setuptools (or distribute) is not already installed, get-pip.py will install setuptools for you.
I now run the regular:
curl --silent --show-error --retry 5 https://bootstrap.pyp...
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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Omitting all xsi and xsd namespaces when serializing an object in .NET?
...nts, whether you want it or not, because they're necessary for deserialization
– Thomas Levesque
Aug 25 '09 at 8:27
3
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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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