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How to programmatically set style attribute in a view
...colored_button,
ContextCompat.getColorStateList(getContext(),R.color.your_custom_color));
your_colored_button can be just a regular Button or a AppCompat button if you wish - I tested the above code with both types of buttons and it works.
EDIT: I found that pre-lollipop devices do not work with...
Only parameterless constructors and initializers are supported in LINQ to Entities
...n IQueryable containing an anonymous object. If you want to populate your custom object with a constructor you can simply do something like this:
return query.ToList().Select(r => new OrderDetails(r.order, r.orderDetail));
Now your custom object (which takes two objects as a parameter) can po...
NodeJS / Express: what is “app.use”?
...d on creation of the Express server. It has a middleware stack that can be customized in app.configure()(this is now deprecated in version 4.x).
To setup your middleware, you can invoke app.use(<specific_middleware_layer_here>) for every middleware layer that you want to add (it can be gener...
How to include *.so library in Android Studio?
... "$buildDir/native-libs", include: 'native-libs.jar')
How to create this custom jar:
task nativeLibsToJar(type: Jar, description: 'create a jar archive of the native libs') {
destinationDir file("$buildDir/native-libs")
baseName 'native-libs'
from fileTree(dir: 'libs', include: '**/*....
Adding external library into Qt Creator project
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If you want to deploy your application on machines of customers, rather than using your application only yourself, we find that the LIBS+= -Lxxx -lyyy method can lead to confusion if not problems.
We develop applications for Linux, Mac and Windows using Qt. We ship complete, st...
Why am I getting an OPTIONS request instead of a GET request?
... application/xml or text/xml, then the request is preflighted.
It sets custom headers in the request (e.g. the request uses a header such as
X-PINGOTHER)
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iOS - forward all touches through a view
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You need to create a custom UIView subclass (or a subclass of any other UIView subclass such as UIImageView or whatever) and override this function. In essence, the subclass can have an entirely empty '@interface' in the .h file, and the function...
Foreign Key to non-primary key
...gnificant ripple effects to the application logic.
Consider the case of a Customer table with a SSN column (and a dumb primary key), and a Claim table that also contains a SSN column (populated by business logic from the Customer data, but no FK exists). The design is flawed, but has been in use f...
Validation of radio button group using jQuery validation plugin
... Sad how it requires the "name" instead of the "type" here for custom errors.
– justdan23
Apr 2 at 19:39
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How to disable Crashlytics during development
...tart() in an if statement that checks a debug flag. You could use either a custom flag or an approach like the ones proposed here: How to check if APK is signed or "debug build"?
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