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What's the difference between the various methods to get a Context?
...together a few facts from various sources.
This blog post on the official Google Android developers blog was written mostly to help address memory leaks, but provides some good information about contexts as well:
In a regular Android application, you
usually have two kinds of Context,
Activ...
How can I convert a stack trace to a string?
...
Guava's Throwables class
If you have the actual Throwable instance, Google Guava provides Throwables.getStackTraceAsString().
Example:
String s = Throwables.getStackTraceAsString ( myException ) ;
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raw vs. html_safe vs. h to unescape html
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Vagrant reverse port forwarding?
...0 on your host machine...
echo 'Hello, guest!' > hello
python -m SimpleHTTPServer 8000
You can access it from inside the Vagrant VM at 10.0.2.2:8000 (provided 10.0.2.2 is the ip of the guest's default gateway):
vagrant ssh
curl http://10.0.2.2:8000/hello # Outputs: Hello, guest!
To find the...
Why should I use 'li' instead of 'div'?
...ctness. HTML has the ability to express lists of things, and it helps the Google robot, screen readers, and all manner of users who don't care solely about the presentation of the site understand your content better.
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Dynamic array in C#
...a look at generic lists" is plenty of information to get any future reader googling....
– Lynn Crumbling
Feb 25 at 20:06
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Is int[] a reference type or a value type?
...variable contains
a reference to the array and not the
array itself.
https://msdn.microsoft.com/en-us/library/bb985948.aspx
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How to transfer some data to another Fragment?
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Better use Parcelable as google recommended it as more optimized serialization technique for android operating system.
– Gem
Oct 9 '15 at 19:37
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How to view AndroidManifest.xml from APK file?
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Google has just released a cross-platform open source tool for inspecting APKs (among many other binary Android formats):
ClassyShark is a standalone binary inspection tool for Android developers. It can reliably browse a...
How to [recursively] Zip a directory in PHP?
... 'mainfolder/folder5/otherfile.php'
);
//***************built from https://gist.github.com/ninadsp/6098467 ******
class ModifiedFlxZipArchive extends ZipArchive {
public function addDirDoo($location, $name , $prohib_filenames=false) {
if (!file_exists($location)) { die("maybe fi...