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How do I get an apk file from an Android device?
... that many of the APKs are named "base.apk" you can also use this one line command to pull all the APKs off a phone you can access while renaming any "base.apk" names to the package name. This also fixes the directory not found issue for APK paths with seemingly random characters after the name:
f...
What do 'statically linked' and 'dynamically linked' mean?
...rce code (what you write) to executable code (what you run).
The first is compilation which turns source code into object modules.
The second, linking, is what combines object modules together to form an executable.
The distinction is made for, among other things, allowing third party libraries t...
What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...rrays. All numeric data is stored unboxed. Functions written with the Repa combinators are automatically parallel provided you supply +RTS -Nwhatever on the command line when running the program.
Recently, it has been used for some image processing problems:
Real time edge detection
Efficient P...
Asynchronously load images with jQuery
...shed loading:
var img = $("<img />").attr('src', 'http://somedomain.com/image.jpg')
.on('load', function() {
if (!this.complete || typeof this.naturalWidth == "undefined" || this.naturalWidth == 0) {
alert('broken image!');
} else {
$("#something")....
Binding arrow keys in JS/jQuery
...
By far best answer. Uses e.which like jQuery recommends for cross-browser, uses e.preventDefault() instead of return false (return false on a jQuery event handler triggers both e.preventDefault() and e.stopPropagation(), the second of which is going to cause any later add...
How can I default a parameter to Guid.Empty in C#?
...t is a variable, not a constant (defined as static readonly not as const). Compiler can only have compiler-known values as method parameters default values (not runtime-only-known).
The root cause is that you cannot have a const of any struct, unlike enum for example. If you try it, it will not com...
Why are C# 3.0 object initializer constructor parentheses optional?
...ional development cost of making the parameter list optional was not large compared to the cost of the larger feature
the testing burden was relatively small compared to the cost of the larger feature
the documentation burden was relatively small compared...
the maintenance burden was anticipated to...
Android YouTube app Play Video Intent
...w Intent(Intent.ACTION_VIEW,
Uri.parse("http://www.youtube.com/watch?v=" + id));
try {
context.startActivity(appIntent);
} catch (ActivityNotFoundException ex) {
context.startActivity(webIntent);
}
}
Note: Beware when you are using this method, YouTube...
How to scale Docker containers in production
...
Project Atomic
Geard
Update 11
A Docker NodeJS lib wrapping the Docker command line and managing it from a json file.
docker-cmd
Update 12
Amazon's new container service enables scaling in the cluster.
Update 13
Strictly speaking Flocker does not "scale" applications, but it is designed ...
How do I move a single folder from one Subversion repository to another repository?
I have a "docs" folder in a Subversion repository named "project". I've come to the conclusion that it should really be kept under a separate Subversion repository named "project_docs".
...