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How does one capture a Mac's command key via JavaScript?
... the command key on MacOS/keyboards.
Unlike Shift/Alt/Ctrl, the Cmd (“Apple”) key is not considered a modifier key—instead, you should listen on keydown/keyup and record when a key is pressed and then depressed based on event.keyCode.
Unfortunately, these key codes are browser-dependent:
...
In Angular, I need to search objects in an array
...migontech/gbW8Z/5/
Created a filter that you also can use in 'ng-repeat'
app.filter('getById', function() {
return function(input, id) {
var i=0, len=input.length;
for (; i<len; i++) {
if (+input[i].id == +id) {
return input[i];
}
}
return null;
}
});
U...
Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
...ervlet.java in my default package in src folder. In my web.xml it is mapped as /servlet .
12 Answers
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How can I get screen resolution in java?
...nt (some systems use a little side monitor for real-time displays while an app is running in the background, and such a monitor can be identified by size, screen colors, etc.):
// Test if each monitor will support my app's window
// Iterate through each monitor and see what size each is
GraphicsEnv...
How to create border in UIButton?
I use custom button in my app named "addButton" and I want to border it with white color how can i get the white color border around my custom button?
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Django select only rows with duplicate field values
...))
It results in this rather simple SQL query:
SELECT unnest(ARRAY_AGG("app_literal"."id")) AS "ids"
FROM "app_literal"
GROUP BY "app_literal"."name"
HAVING array_length(ARRAY_AGG("app_literal"."id"), 1) > 1
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Django - “no module named django.core.management”
...stutils.sysconfig import get_python_lib; print get_python_lib()"
If you happen to find django inside of say python2.6, try your original command with
python2.6 manage.py ...
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improve this...
What is the difference between match_parent and fill_parent?
...
if I write app for both 1.6 and 2.2, I will use fill_parent for compatibility, is it right?
– emeraldhieu
Aug 2 '11 at 14:09
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How to load local html file into UIWebView
...igned an outlet to it in the viewController. This is the code I'm using to append the html file:
18 Answers
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How to remove a package from Laravel using composer?
... install packages), composer.json and composer.lock. Change vendor/package appropriately.
composer remove vendor/package
Obviously you'll need to remove references to that package within your app.
I'm currently running the following version of composer:
Composer version 1.0-dev (7b13507dd4d3...