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How can I know when an EditText loses focus?
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iPhone Keyboard Covers UITextField
...de the field (and everything above it) up with an animation, and then back down when you are done. You may need to put the text field and some of the other items into another view and slide the view as a unit. (I call these things "plates" as in "tectonic plates", but that's just me). But here is...
Adding Permissions in AndroidManifest.xml in Android Studio?
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Managing Sessions in Node.js? [closed]
...s not intended for production use. Here are some of your choices:
Mongo https://github.com/mikkel/express-session-mongo - Be sure to use the option 'native_parser:false'
Redis https://github.com/visionmedia/connect-redis - Very good, but if you aren't already using redis for pub/sub or storage ...
No Multiline Lambda in Python: Why not?
... Python I ran across where Guido posts a response w/o actually shooting it down (not sure whether there has been any subsequent shoot down, though):
http://tav.espians.com/ruby-style-blocks-in-python.html
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How to install a node.js module without using npm?
...dule so I did this (in a temporary directory)
Clone the repo
git clone https://github.com/oortcloud/meteorite.git
And I install it globally with:
npm install -g ./meteorite
Tip:
One can also install in the same manner the repo to a local npm project with:
npm install ../meteorite
...
Debugging iframes with Chrome developer tools
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How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
...
(updated on 3-29-2019 to use the https instead of ssh, so you don't need to use ssh keys)
It seems like for BitBucket, you do have to create a repo online first. Using the instructions from Atlassian, simply create a new BitBucket repository, copy the repos...
How to measure code coverage in Golang?
...in a terminal I rewrote the cover tool for this purpose. It's available at https://github.com/gregoryv/uncover.
Usage
go get -u github.com/gregoryv/uncover/...
go test -coverprofile /tmp/c.out
uncover /tmp/c.out
Screenshot
...
UICollectionView Set number of columns
...iew.bounds.size.width - marginsAndInsets) / CGFloat(cellsPerRow)).rounded(.down)
itemSize = CGSize(width: itemWidth, height: itemWidth)
}
override func invalidationContext(forBoundsChange newBounds: CGRect) -> UICollectionViewLayoutInvalidationContext {
let context = supe...