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Best Timer for using in a Windows service
...//System.Timers.Timer aTimer;
// Create a timer with a ten second interval.
aTimer = new System.Timers.Timer(10000);
// Hook up the Elapsed event for the timer.
aTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
// Set the Interval to 2 seconds (2000 ...
Load image from url
...ch (Exception e) {
Log.e("Error", e.getMessage());
e.printStackTrace();
}
return mIcon11;
}
protected void onPostExecute(Bitmap result) {
bmImage.setImageBitmap(result);
}
}
And call from your onCreate() method using:
new DownloadImageTask((ImageView) ...
Checking for NULL pointer in C/C++ [closed]
...ode review, a contributor is trying to enforce that all NULL checks on pointers be performed in the following manner:
14 ...
UICollectionView spacing margins
...ut:(UICollectionViewLayout*)collectionViewLayout insetForSectionAtIndex:(NSInteger)section{
return UIEdgeInsetsMake(top, left, bottom, right);
}
or
UICollectionViewFlowLayout *aFlowLayout = [[UICollectionViewFlowLayout alloc] init];
[aFlowLayout setSectionInset:UIEdgeInsetsMake(top, left, bot...
How to inflate one view with a layout
...should be used - here is why: doubleencore.com/2013/05/layout-inflation-as-intended
– Nick Cardoso
Apr 14 '14 at 15:00
3
...
Transitioning from Windows Forms to WPF
...ing the data. In XAML you are defining how the UI will interpret the data.
Converters are amazing. As soon as you get a key amount of Converters, your productivity will rocket Sky high. They will take over the role of the crazy amount of control eventhandlers that hide or resize, or what ever about ...
How to concatenate two strings in C++?
...something like:
char * con(const char * first, const char * second) {
int l1 = 0, l2 = 0;
const char * f = first, * l = second;
// step 1 - find lengths (you can also use strlen)
while (*f++) ++l1;
while (*l++) ++l2;
char *result = new char[l1 + l2];
// then concatena...
Yes/No message box using QMessageBox
...
Interesting answer, how would you add an icon to it? Like Information?
– Dariusz
Jul 15 '17 at 22:48
1
...
How to highlight text using javascript
...diacritic characters, as implemented in mark.js. 3. HTML notations will be converted to the actual characters in the browser DOM, so you also absolutely use them!
– dude
May 24 '16 at 5:30
...
C# vs Java Enum (for those new to C#)
...rations in the CLR are simply named constants. The underlying type must be integral. In Java an enumeration is more like a named instance of a type. That type can be quite complex and - as your example shows - contain multiple fields of various types.
To port the example to C# I would just change t...