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Android AsyncTask testing with Android Test Framework
...ask you want to unit test in your project.
*/
final AsyncTask<String, Void, String> myTask = new AsyncTask<String, Void, String>() {
@Override
protected String doInBackground(String... arg0) {
//Do something meaningful.
return "something...
jQuery Selector: Id Ends With?
... selector that I can query for elements with an ID that ends with a given string?
9 Answers
...
How to link to apps on the app store
...n' s openURL: method to open your item in the App Store.
Sample code:
NSString *iTunesLink = @"itms://itunes.apple.com/app/apple-store/id375380948?mt=8";
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:iTunesLink]];
Swift 4.2
let urlStr = "itms-apps://itunes.apple.com/app/ap...
In Windows cmd, how do I prompt for user input and use the result in another command?
...
The syntax is as such: set /p variable=[string]
Check out http://commandwindows.com/batch.htm or http://www.robvanderwoude.com/userinput.php for a more deep dive into user input with the different versions of Windows OS batch files.
Once you have set your variabl...
Creation timestamp and last update timestamp with Hibernate and MySQL
...ate LocalDateTime createdOn;
@Column(name = "created_by")
private String createdBy;
@Column(name = "updated_on")
@UpdateTimestamp
private LocalDateTime updatedOn;
@Column(name = "updated_by")
private String updatedBy;
//Getters and setters omitted for brevity
}
...
How can I get all constants of a type by reflection?
...ts and you can ignore IsInitOnly. I tried with different field types (e.g. String, Int32) to see if this made any difference but it did not.
– Mark Watts
May 5 '15 at 9:55
51
...
Rails migration for change column
...ata. I've run into several situations where the existing data, let's say a String can be implicitly converted into the new datatype, let's say Date.
In this situation, it's helpful to know you can create migrations with data conversions. Personally, I like putting these in my model file, and then ...
How to use SharedPreferences in Android to store, fetch and edit values [closed]
...s(
"com.example.app", Context.MODE_PRIVATE);
To read preferences:
String dateTimeKey = "com.example.app.datetime";
// use a default value using new Date()
long l = prefs.getLong(dateTimeKey, new Date().getTime());
To edit and save preferences
Date dt = getSomeDate();
prefs.edit().putLo...
Python: avoid new line with print command [duplicate]
...reBob here.
Note that there is no newline or blank space between the two strings.
In Python 3.x, with its print() function, you can just say
print('this is a string', end="")
print(' and this is on the same line')
and get:
this is a string and this is on the same line
There is also a parame...
How do I do a HTTP GET in Java? [duplicate]
...
import java.io.*;
import java.net.*;
public class c {
public static String getHTML(String urlToRead) throws Exception {
StringBuilder result = new StringBuilder();
URL url = new URL(urlToRead);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.set...