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How to add a border just on the top side of a UIView
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This is by far one of the best solutions to this problem. Most of the other solutions offer do NOT honour view changes (and thus device rotation or Split Views). This one does.
– Womble
Jul 7 '15 at 5:...
Go build: “Cannot find package” (even though GOPATH is set)
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Edit: since you meant GOPATH, see fasmat's answer (upvoted)
As mentioned in "How do I make go find my package?", you need to put a package xxx in a directory xxx.
See the Go language spec:
package math
A set of files sharing the same PackageName form the implementation of a package.
An impl...
Rails I18n validation deprecation warning
...n
# ...
config.i18n.enforce_available_locales = true
# or if one of your gem compete for pre-loading, use
I18n.config.enforce_available_locales = true
# ...
end
end
Long answer
The deprecation warning is now displayed both in Rails 4 (>= 4.0.2) and Rails 3.2 (>= 3....
Setting onClickListener for the Drawable right of an EditText [duplicate]
..., right, bottom);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
Rect bounds;
if (event.getAction() == MotionEvent.ACTION_DOWN) {
actionX = (int) event.getX();
actionY = (int) event.getY();
if (drawableBottom != null
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Django migration strategy for renaming a model and relationship fields
... this will look like you deleted a model with the old name and added a new one with a different name, and the migration it creates will lose any data in the old table." Django 2.1 Docs For me, it was sufficient to create an empty migration, add the model renames to it, then run makemigrations as u...
module.exports vs exports in Node.js
...then the variable has a property a and its value is 1;
But if we override one of them, for example, exports=function(){}, then they are different now: exports refers to a new object and module.exports refer to the original object. And if we require the file, it will not return the new object, since...
On logout, clear Activity history stack, preventing “back” button from opening logged-in-only Activi
... //At this point you should start the login activity and finish this one
finish();
}
}, intentFilter);
//** snip **//
}
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What goes into your .gitignore if you're using CocoaPods?
... tool rather than a build tool. It doesn't build your project, it simply clones and installs your dependencies for you. It shouldn't be necessary to have CocoaPods installed to be able to simply build your project.
By making CocoaPods a dependency of your build, you now need to make sure it's avai...
How to have stored properties in Swift, the same way I had on Objective-C?
...ng classes. If you're extending an Objective-C class (UIView is definitely one), you can still use Associated Objects to emulate stored properties:
for Swift 1
import ObjectiveC
private var xoAssociationKey: UInt8 = 0
extension UIView {
var xo: PFObject! {
get {
return o...
Get city name using geolocation
...aps library for this to work. Google geocoder returns a lot of address components so you must make an educated guess as to which one will have the city.
"administrative_area_level_1" is usually what you are looking for but sometimes locality is the city you are after.
Anyhow - more details on go...