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How to make a round button?
...n round circle. It's not the same. Please, tell me, is it possible on Android? Thank you.
15 Answers
...
hadoop No FileSystem for scheme: file
...esystem implementations they want to declare (This is called a Service Provider Interface implemented via java.util.ServiceLoader, see org.apache.hadoop.FileSystem#loadFileSystems).
When we use maven-assembly-plugin, it merges all our JARs into one, and all META-INFO/services/org.apache.hadoop.fs.F...
How to write a JSON file in C#?
...t file using JSON format in C#. The brackets are important for it to be valid JSON format.
4 Answers
...
Class method decorator with self arguments?
...wered Jul 30 '12 at 23:38
li.davidmli.davidm
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Compare object instances for equality by their attributes
....
return hash((self.foo, self.bar))
A general solution, like the idea of looping through __dict__ and comparing values, is not advisable - it can never be truly general because the __dict__ may have uncomparable or unhashable types contained within.
N.B.: be aware that before Python 3, yo...
$(window).width() not the same as media query
...cumentation).
function checkPosition() {
if (window.matchMedia('(max-width: 767px)').matches) {
//...
} else {
//...
}
}
window.matchMedia is fully consistent with the CSS media queries and the browser support is quite good: http://caniuse.com/#feat=matchmedia
UPDATE:...
Under what conditions is a JSESSIONID created?
When / what are the conditions when a JSESSIONID is created?
5 Answers
5
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How to do a PUT request with curl?
...al -d arg2=val2 localhost:8080
This example also uses the -d flag to provide arguments with your PUT request.
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Best way to clear a PHP array's values
...
Like Zack said in the comments below you are able to simply re-instantiate it using
$foo = array(); // $foo is still here
If you want something more powerful use unset since it also will clear $foo from the symbol table, if you need ...
Using vagrant to run virtual machines with desktop environment
...ot this working with basically three steps. The advice from askubuntu.com didn't quite work for me, so try this simplified version:
Get a basic Ubuntu image working. You should be able to boot it and vagrant ssh.
Next, enable the VirtualBox display, which is off by default. Halt the VM and uncomme...