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How to hide soft keyboard on android after clicking outside EditText?
Ok everyone knows that to hide a keyboard you need to implement:
44 Answers
44
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Can a CSS class inherit one or more other classes?
I feel dumb for having been a web programmer for so long and not knowing the answer to this question, I actually hope it's possible and I just didn't know about rather than what I think is the answer (which is that it's not possible).
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passing 2 $index values within nested ng-repeat
...ant controller for that menu item by passing in the $index to let the app know which one we need. However I need to also pass in the $index from the outer ng-repeat so the app knows which section we are in as well as which tutorial.
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How to set top-left alignment for UILabel for iOS application?
...r, I was excited to have a purely UI solution, then that code comes out of nowhere and we're not told where to put it
– velkoon
Oct 6 '18 at 0:07
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Function Pointers in Java
... }
});
Update: the above is necessary in Java versions prior to Java 8. Now we have much nicer alternatives, namely lambdas:
list.sort((a, b) -> a.isGreaterThan(b));
and method references:
list.sort(MyClass::isGreaterThan);
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Create whole path automatically when writing to a new file
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Thanks for that . Made my code much cleaner now. Link to recent javadoc : commons.apache.org/proper/commons-io/javadocs/api-2.5/org/…
– Nikhil Sahu
Jul 9 '16 at 17:39
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How can I select an element by name with jQuery?
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21 upvotes now...maybe it's because the answer is less confusing than 'td[name=tcol1]', especially since the td is not required and hence leads people like me down the wrong path
– Chris Sprague
Ju...
Sending command line arguments to npm script
...erver --port 5000"
},
We run this from the command line with npm start
Now if we want to pass in a port to the npm script:
"scripts": {
"start": "webpack-dev-server --port process.env.port || 8080"
},
running this and passing the port e.g. 5000 via command line would be as follows:
npm sta...
Get environment variable value in Dockerfile
...main
or if you'd prefer a default value:
ARG request_domain=127.0.0.1
Now you can reference this variable inside your Dockerfile:
ENV request_domain=$request_domain
then you will build your container like so:
$ docker build --build-arg request_domain=mydomain Dockerfile
Note 1: Your imag...
How to check if a file is a valid image file?
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excellent advice, now i just need to figure out what those numbers are. thanks :)
– Sujoy
May 20 '09 at 18:11
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