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getting the screen density programmatically in android?
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534
You can get info on the display from the DisplayMetrics struct:
DisplayMetrics metrics = getRes...
adding noise to a signal in python
...te.
– Edward Loper
Dec 27 '12 at 17:48
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Build error: You must add a reference to System.Runtime
...looks like this by default:
<compilation debug="true" targetFramework="4.5"/>
Once expanded I then added the following new configuration XML as I was instructed:
<assemblies>
<add assembly="System.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3...
map function for objects (instead of arrays)
...yObject[key] *= 2;
});
console.log(myObject);
// => { 'a': 2, 'b': 4, 'c': 6 }
But you could easily iterate over an object using for ... in:
var myObject = { 'a': 1, 'b': 2, 'c': 3 };
for (var key in myObject) {
if (myObject.hasOwnProperty(key)) {
myObject[key] *= 2;
...
How can I see the entire HTTP request that's being sent by my Python application?
...Accept: */*\r\nUser-Agent: python-requests/1.2.0 CPython/2.7.3 Linux/3.2.0-48-generic\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Date: Sat, 29 Jun 2013 11:19:34 GMT
header: Server: gunicorn/0.17.4
header: Content-Length: 226
header: Connection: keep-alive
DE...
Detect IF hovering over element with jQuery
...k "Run". If the colour changes on hover, it works.
.
Edit 3 (March 9, 2014): It only works when the jQuery sequence contains a single element
As shown by @Wilmer in the comments, he has a fiddle which doesn't even work against jQuery versions I and others here tested it against. When I tried to f...
Group by multiple columns in dplyr, using string vector input
... <dbl>
1 A A 0.04095002
2 A B 0.24943935
3 A C -0.25783892
4 B A 0.15161805
5 ...
Multiple returns from a function
...b, c = func()
– Nils Lindemann
Jul 24 at 9:01
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What's a Good Javascript Time Picker? [closed]
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74
A few resources:
TimeDatePicker (jQuery Plugin)
jQuery.timepickr
jQuery.ptTimeSelect
Time Pick...
How to add a local repo and treat it as a remote repo
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