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Android: How to create a Dialog without a title?
...flating with View view = inflater..... If so, then you need to change just one bit: instead of dialog.findView... make it view.findView.... Then once you've done that, remember to use dialog.show(), or even builder.show() without bothering to do builder.create().
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Protect .NET code from reverse engineering?
Obfuscation is one way, but it can't protect from breaking the piracy protection security of the application. How do I make sure that the application is not tampered with, and how do I make sure that the registration mechanism can't be reverse engineered?
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Have a reloadData for a UITableView animate when changing
...ction indexes, that needs to be refreshed as well
– JonEasy
Mar 19 '15 at 14:32
Swift version: _tableView.reloadSectio...
What's the difference between %s and %d in Python string formatting?
...ng to your question, you may want to check {} / .format() as well. Here is one example: Python string formatting: % vs. .format
also see here a google python tutorial video @ 40', it has some explanations
https://www.youtube.com/watch?v=tKTZoB2Vjuk
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How can I get a java.io.InputStream from a java.lang.String?
...InputStream(input.getBytes());' Is that really worth a dependency? In all honesty, no - it isn't.
– whaefelinger
Feb 14 '12 at 12:53
3
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Set UILabel line spacing
...n drawTextInRect, create multiple labels, or use a different font (perhaps one edited for a specific line height, see Phillipe's answer).
Long answer: In the print and online world, the space between lines of text is known as "leading" (rhymes with 'heading', and comes from the lead metal used deca...
Clear back stack using fragments
I ported my Android app to honeycomb and I did a big refactor in order to use fragments. In my previous version, when I pressed the Home button I used to do a ACTIVITY_CLEAR_TOP in order to reset the back stack.
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python list by value not by reference [duplicate]
... 2-dimensional list, this is not going to work
– Pythoner
Jun 25 '18 at 14:55
For 2D arrays it's possible use map func...
Connecting overloaded signals and slots in Qt 5
...mp;QSlider::setValue);
For Qt 5.6 and earlier, you need to tell Qt which one you want to pick, by casting it to the right type:
connect(spinbox, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged),
slider, &QSlider::setValue);
I know, it's ugly. But there's no wa...
Is the pImpl idiom really used in practice?
...ue.
Data hiding
If you're developing a library, especially a proprietary one, it might be desirable not to disclose what other libraries / implementation techniques were used to implement the public interface of your library. Either because of Intellectual Property issues, or because you believe t...