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How to extract a substring using regex
...ort java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Test {
public static void main(String[] args) {
Pattern pattern = Pattern.compile(".*'([^']*)'.*");
String mydata = "some string with 'the data i want' inside";
Matcher matcher = pattern.matcher(m...
Remove all the children DOM elements in div
...umentation on dojox.gfx.Surface. Examples of use can be found in dojox/gfx/tests/.
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List attributes of an object
...# or (same value)
instance.__dir__()
# or
instance.__dict__
Then you can test what type is with type() or if is a method with callable().
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Mockito.any() pass Interface with Generics
...
When I tried this, I received an error in my test: You cannot use argument matchers outside of verification or stubbing.
– kevinarpe
Mar 17 '14 at 12:50
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UITableView Cell selected Color?
... grouped table view? What if the cell is in the middle? Don't have time to test this.
– Maciej Swic
Jul 22 '13 at 8:15
2
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How to quietly remove a directory with content in PowerShell
...
2018 Update
In the current version of PowerShell (tested with v5.1 on Windows 10 1809) one can use the simpler Unix syntax rm -R .\DirName to silently delete the directory .\DirName with all subdirectories and files it may contain. In fact many common Unix commands work in t...
CodeIgniter: How to get Controller, Action, URL information
...
I've also been told that the following work, but am currently unable to test:
$this->router->fetch_class();
$this->router->fetch_method();
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nullable object must have a value
... = other.MyDateTime;
this.otherdata = other.otherdata;
}
}
I tested it like this:
DateTimeExtended dt1 = new DateTimeExtended();
DateTimeExtended dt2 = new DateTimeExtended(dt1);
Adding the .Value on other.MyDateTime causes an exception. Removing it gets rid of the exception. I thin...
Android getting value from selected radiobutton
...
Tested and working. Check this
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.RadioButton;
impor...
How to select last two characters of a string
...
@amnotiam: Thank you, very good to know! I just tested, and sure enough, didn't work on IE7 or IE8 (and so presumably wouldn't work on IE6). IE9 in standards mode was fine (but not compat). I never use substr, and now I wish I could find the thread where some smug git gave...