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What is 'Context' on Android?
... other APIs and even non-developers might think of it vernacularly as a “screen.” That’s technically inaccurate, but it doesn’t matter for our purposes. So how do Activity and Context interact and what exactly is going in their inheritance relationship?
Again, it’s helpful to look at spe...
Colors with unix command “watch”?
... )" ; clear ; echo "$x" ; done -- It uses only shell builtins to clear the screen and display the output, being therefore the least flickering alternative.
– Géza Török
Sep 11 '17 at 13:29
...
Do fragments really need an empty constructor?
... If you pause the activity or destroy it. So you go to the home screen and the activity is then killed by Android to save room. The fragments state will be saved (using the args) then gc the object (normally). So on return to the activity the fragments should try to be recreated using the...
How to make Google Chrome JavaScript console persistent?
... when you've got the console open there's a cog in the bottom right of the screen, the "Preserve log upon navigation" is on the first tab in the Console section.
– opsb
Aug 31 '12 at 8:44
...
How do I change the figure size with subplots?
...r. What if you output to a png? Are you saying it can never be larger than screen resolution? Its the combination of size in inches with the dpi that determines the size in pixels.
– Rutger Kassies
Jul 8 '17 at 16:07
...
Providing white space in a Swing GUI
...etLocationRelativeTo(null);
//Show the window in the middle of the screen
}
/**
* @param args
*/
public static void main(String[] args) {
Runnable runnable = new Runnable() {
@Override
public void run() {
whiteSpace = new...
Asynctask vs Thread in android
...or download some data, and
after download, you are displaying it to your screen. Then you need to
use a Handler with a Thread and this will make your application
complicated to handle all the responses from Threads.
A Handler allows you to send and process Message and Runnable objects
a...
How do I make a textarea an ACE editor?
...a.css('display', 'none'); otherwise I was getting extra blank space on the screen
– Nick Goloborodko
Jul 21 '14 at 7:46
...
List of ANSI color escape sequences
...3[<N>D Move the cursor backward N columns"
print "\\033[2J Clear the screen, move to (0,0)"
print "\\033[K Erase to end of line"
print "\\033[s Save cursor position"
print "\\033[u Restore cursor position"
print " "
print "\\033[4m Underline on"
print "\\033[24m Underline off"
print "\\033[1m...
Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
...ization, means that some strings that render in the same way on a computer screen, will not be considered identical. For example: "\u0061\u030a" and "\u00e5" both render å. However in a ordinal compare will be considered different.
Which you choose heavily depends on the application you are buildin...