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How to return a result (startActivityForResult) from a TabHost Activity?
...
http://tylenoly.wordpress.com/2010/10/27/how-to-finish-activity-with-results/
With a slight modification for "param_result"
/* Start Activity */
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_VIE...
Ideal way to cancel an executing AsyncTask
...tions:
You have to check isCancelled() periodically.
If you're doing a HTTP request:
Save the instance of your HttpGet or HttpPost somewhere (eg. a public field).
After calling cancel, call request.abort(). This will cause IOException be thrown inside your doInBackground.
In my case, I had a...
How to format a Java string with leading zero?
...This pads theString with leading zeros. Sorry couldn't resist adding this comment :)
– HankCa
Apr 5 '16 at 3:01
1
...
Is there a “goto” statement in bash?
...for some debug or demonstration needs.
I found that Bob Copeland solution http://bobcopeland.com/blog/2012/10/goto-in-bash/ elegant:
#!/bin/bash
# include this boilerplate
function jumpto
{
label=$1
cmd=$(sed -n "/$label:/{:a;n;p;ba};" $0 | grep -v ':$')
eval "$cmd"
exit
}
start=$...
Git submodule update
...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...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
...
You can do this easier.
Source: http://www.tutorialspoint.com/android/android_loading_spinner.htm
It helped me.
Layout:
<ProgressBar
android:id="@+id/progressBar1"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"...
Label points in geom_point
..._repel() functions.
library(ggplot2)
library(ggrepel)
nba <- read.csv("http://datasets.flowingdata.com/ppg2008.csv", sep = ",")
nbaplot <- ggplot(nba, aes(x= MIN, y = PTS)) +
geom_point(color = "blue", size = 3)
### geom_label_repel
nbaplot +
geom_label_repel(aes(label = Name),
...
How to Get the Title of a HTML Page Displayed in UIWebView?
...ring * htmlCode = [NSString stringWithContentsOfURL:[NSURL URLWithString:@"http://www.appcoda.com"] encoding:NSASCIIStringEncoding error:nil];
NSString * start = @"<title>";
NSRange range1 = [htmlCode rangeOfString:start];
NSString * end = @"</title>";
NSRange range2 = [htmlCode rangeOf...
In C# what is the difference between a destructor and a Finalize method in a class?
...
Found here: http://sanjaysainitech.blogspot.com/2007/06/difference-between-destructor-dispose.html
Destructor
They are special methods that contains clean up code for the object.
You can not call them explicitly in your cod...
Origin is not allowed by Access-Control-Allow-Origin
...elist your specific domain:
<?php header('Access-Control-Allow-Origin: http://example.com') ?>
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