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Check if a variable is of function type
...& obj.constructor && obj.call && obj.apply);
};
See: http://jsperf.com/alternative-isfunction-implementations
EDIT: updated tests suggest that typeof might be faster, see http://jsperf.com/alternative-isfunction-implementations/4
...
Call method in directive controller from other controller
...ve's controller to the parent scope, like ngForm with name attribute does: http://docs.angularjs.org/api/ng.directive:ngForm
Here you could find a very basic example how it could be achieved http://plnkr.co/edit/Ps8OXrfpnePFvvdFgYJf?p=preview
In this example I have myDirective with dedicated contr...
To draw an Underline below the TextView in Android
...reate a drawable (hyperlink_underline.xml):
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:top="-10dp"
android:left="-10dp"
android:right="-10dp">
<shape android:shape="rectangle">
<solid android:color="@android...
UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
...
http://docs.python.org/howto/unicode.html#the-unicode-type
str = unicode(str, errors='replace')
or
str = unicode(str, errors='ignore')
Note: This will strip out (ignore) the characters in question returning the string w...
How to upload a file in Django? [closed]
...ad files and show them as list. To download source for the project, visit https://github.com/axelpale/minimal-django-file-upload-example or clone it:
> git clone https://github.com/axelpale/minimal-django-file-upload-example.git
Update 2013-01-30: The source at GitHub has also implementation ...
Does hosts file exist on the iPhone? How to change it? [closed]
...a proxy. Here's an example of how to do it with Fiddler (it's very easy):
http://conceptdev.blogspot.com/2009/01/monitoring-iphone-web-traffic-with.html
In that case any dns lookups your iPhone does will use the hosts file of the machine Fiddler is running on. Note, though, that you must use a nam...
Adding options to select with javascript
... option.value = option.text = i;
select.add( option );
}
Live demo: http://jsfiddle.net/mwPb5/
Update: Since you want to reuse this code, here's the function for it:
function initDropdownList( id, min, max ) {
var select, i, option;
select = document.getElementById( id );
for...
Run a Java Application as a Service on Linux
...eleton file, and then call
service [yourservice] start|stop|restart
see http://www.ralfebert.de/blog/java/debian_daemon/. Its for Debian (so, Ubuntu as well) but fit more distribution.
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What is the difference between ng-app and data-ng-app?
...r, those are just different styles of naming directives as described here: http://docs.angularjs.org/guide/directive
Directives have camel cased names such as ngBind. The directive can be
invoked by translating the camel case name into snake case with these
special characters :, -, or _. Opt...
How can I stage and commit all files, including newly added files, using a single command?
...d commit with comment:
git add --all && git commit -m "comment"
http://git-scm.com/docs/git-add
http://git-scm.com/docs/git-commit
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