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Calling startActivity() from outside of an Activity?

...the difference between setFlags() and addFlag() methods. All you are doing now is launching an activity with FLAG_ACTIVITY_NEW_TASK. As in the code posted by Cristian below. – JehandadK Mar 21 '12 at 5:18 ...
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Python try-else

... print('if this prints, we had no error!') # won't print! print('And now we have left the try block!') # will print! And now, >>> handle_error() handled a RuntimeError, no big deal. And now we have left the try block! ...
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Why are elementwise additions much faster in separate loops than in a combined loop?

...'ll notice both loops are faster. Furthermore, the second (double) loop is now the slower one as you would normally expect. As @Stephen Cannon points out in the comments, there is a very likely possibility that this alignment causes false aliasing in the load/store units or the cache. I Googled ar...
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What's the best way to learn LISP? [closed]

I have been programming in Python, PHP, Java and C for a couple or years now, and I just finished reading Hackers and Painters, so I would love to give LISP a try! ...
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Detecting WPF Validation Errors

...The posted code did not work for me when using a ListBox. I rewrote it and now it works: public static bool IsValid(DependencyObject parent) { if (Validation.GetHasError(parent)) return false; // Validate all the bindings on the children for (int i = 0; i != VisualTreeHelper.Ge...
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How to capture no file for fs.readFileSync()?

... now, fs.existsSync is not deprecated anymore: "Note that fs.exists() is deprecated, but fs.existsSync() is not." – falkodev Feb 17 '17 at 11:43 ...
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Change auto increment starting number?

... Anyone know if it is possible to do WITHOUT an ALTER? – thesmart Jul 23 '12 at 22:15 3 ...
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UITableViewCell, show delete button on swipe

... Also important to know: these are UITableViewDataSource methods and NOT UITableViewDelegate methods. – Dave Albert May 14 '13 at 9:49 ...
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Color Tint UIButton Image

...bute inspector of the image set the value render as to "Template Image" Now whenever you setbutton.tintColor = UIColor.red you button will be shown in red. share | improve this answer |...
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restrict edittext to single line

... android:singleLine is now deprecated. From the documentation: This constant was deprecated in API level 3. This attribute is deprecated. Use maxLines instead to change the layout of a static text, and use the textMultiLine flag in the inputType a...