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Where are the Properties.Settings.Default stored?
...less you prompt for elevation with UAC, but that's another topic...), your application will have a settings folder under %userprofile%\appdata\local or %userprofile%\Local Settings\Application Data depending on which version of Windows you're running, for settings that are user specific. If you stor...
Error : BinderProxy@45d459c0 is not valid; is your activity running?
...
This is most likely happening because you are trying to show a dialog after execution of a background thread, while the Activity is being destroyed.
I was seeing this error reported once in a while from some of my apps when the activity calling ...
Android Studio: Add jar as library?
...tudio, but to make sure I navigated in a terminal to the root folder of my app and typed gradlew clean. I'm on Mac OS X, the command might be different on your system
After I did the above four, it started working fine. I think the 'Add as library' step was the one I'd previously missed, and it di...
Valid to use (anchor tag) without href attribute?
...ter Bootstrap to build a site, and a lot of its functionality depends on wrapping things in <a> , even if they're just going to execute Javascript. I've had problems with the href="#" tactic that Bootstrap's documentation recommends, so I was trying to find a different solution.
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Android studio using > 100% CPU at all times - no background processes appear to be running
...tudio (when running) uses greater than 100% CPU at all times, even when it appears there are no background processes that the IDE is running (indexing, etc). I might suspect this were something specific to my box, but some fellow developers are encountering this as well.
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How to change Navigation Bar color in iOS 7?
...nd.
From the documentation:
barTintColor Class Reference
The tint color to apply to the navigation bar background.
@property(nonatomic, retain) UIColor *barTintColor
Discussion
This color is made translucent by default unless you set the translucent property to NO.
Availability
Available in iOS 7.0...
How do I make a textbox that only accepts numbers?
I have a windows forms app with a textbox control that I want to only accept integer values. In the past I've done this kind of validation by overloading the KeyPress event and just removing characters which didn't fit the specification. I've looked at the MaskedTextBox control but I'd like a more g...
“No such file or directory” error when executing a binary
I was installing a binary Linux application on Ubuntu 9.10 x86_64. The app shipped with an old version of gzip (1.2.4), that was compiled for a much older kernel:
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Facebook Post Link Image
..._name - A human-readable name for your site, e.g., "IMDb".
fb:admins or fb:app_id - A comma-separated list of either the Facebook IDs of page administrators or a Facebook Platform application ID. At a minimum, include only your own Facebook ID.
More information on Open Graph tags and details on Ad...
Unique BooleanField value in Django?
... say that, don't ever trust save or clean methods if you are running a web application which you might take a few of requests to an endpoint at very same moment. You still must implement a safer way maybe on database level.
– u.unver34
Dec 30 '18 at 15:09
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