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Format a Go string without printing?
...t print is part of the function name if the function doesn't output to the screen. This has perplexed me for a while...
– jcollum
Apr 7 at 21:57
add a comment
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How to get StackPanel's children to fill maximum space downward?
... <TextBlock Text="This is the help that is available on the news screen."
TextWrapping="Wrap" />
</GroupBox>
<StackPanel DockPanel.Dock="Left" Margin="10"
Width="Auto" HorizontalAlignment="Stretch">
<TextBlock Text="He...
How to save an activity state using save instance state?
...fectively makes onSaveInstanceState almost useless except just for case of screen orientation changes. In almost all other cases, you can never rely on it and will need to manually save your UI state somewhere else. Or preventing your app from being killed by overriding BACK button behavior. I don't...
Yes/No message box using QMessageBox
...rces thus takes some time to load and 2)is often or even constantly on the screen for the user to see it.
– rbaleksandar
Nov 5 '14 at 21:35
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Casperjs/PhantomJs vs Selenium
...ests. Imagine the madness of testing a finance application where the login screen is unintentionally broken and non-functional!
Note that the line between the two gets slightly blurred with the recent WebDriver support in the latest PhantomJS. It is now possible to quickly run the tests first using...
Fragment onCreateView and onActivityCreated called twice
...w.com/questions/23248789/…. If you use add instead of replace and rotate screen, you will have many fragments' onCreateView().
– CoolMind
Oct 16 '18 at 16:55
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How to send commands when opening a tmux session inside another tmux session?
...a bind-key, as it is a default control-key command for
un-freezes the screen and lets screen display continue
A situation happens here, and @Paschalis provides a solution:
if it happens to be twice unlucky (a remote tmux session with C-q as prefix): Type Cltr-q, then :, and enter in tmux:...
UIImagePickerController error: Snapshotting a view that has not been rendered results in an empty sn
...view has been rendered at least once before snapshotting or snapshot after screen updates.
showsCameraControls property
The problem occurs for me when this has a value of YES (the default).
Setting this to NO eliminated the message.
Bug report
I just filed a bug report with Apple.
I've tried m...
What is Rack middleware?
...er requests probably comes from the RailsCast episode 151: Rack Middleware screen cast.
Rack middleware evolved out of Rack and there is a great intro at Introduction to Rack middleware.
There's an intro to middleware on Wikipedia here.
...
Android ListView with different layouts for each row
...ut reference to reuse your item when it disappears and appears back on the screen. If you don't use this approach, every single time that your item appears on the screen Android OS will create a new one and causing your app to leak memory.
public class ViewHolder {
TextView text;
...