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jQuery event to trigger action when a div is made visible
...igger a before show if you want
obj.trigger('beforeShow');
// now use the old function to show the element passing the new callback
_oldShow.apply(obj, [speed, newCallback]);
});
}
});
Usage example:
jQuery(function($) {
$('#test')
.bind('beforeShow', function() {
...
Format XML string to print friendly XML string
...Check the following link: How to pretty-print XML (Unfortunately, the link now returns 404 :()
The method in the link takes an XML string as an argument and returns a well-formed (indented) XML string.
I just copied the sample code from the link to make this answer more comprehensive and convenie...
Failed to load c++ bson extension
...
I was unable to solve this
until now. First of all you have to have system packages mentioned by Pradeep Mahdevu. Those are:
xcode-select --install (on a mac)
or
sudo apt-get install gcc make build-essential (on ubuntu)
Then I've installed node-gyp
...
PHP and Enumerations
I know that PHP doesn't have native Enumerations. But I have become accustomed to them from the Java world. I would love to use enums as a way to give predefined values which IDEs' auto-completion features could understand.
...
Develop Android app using C#
...
@cmroanirgo Xamarin now supports a subscription based model with a free option - you no longer need to buy Mono for Android.
– James
Oct 18 '13 at 14:08
...
Spring MVC @PathVariable getting truncated
... </property>
</bean>
Note that mvc:annotation-driven accepts now a contentNegotiation option to provide a custom bean but the property of RequestMappingHandlerMapping has to be changed to true (default false) (cf. https://jira.springsource.org/browse/SPR-7632).
For that reason, you st...
C++ valarray vs. vector
I like vectors a lot. They're nifty and fast. But I know this thing called a valarray exists. Why would I use a valarray instead of a vector? I know valarrays have some syntactic sugar, but other than that, when are they useful?
...
Android Facebook style slide
...ou will need to implement only one Activity and one Fragment, let library know about it - and library will provide all wanted animations and navigation.
Inside the repo you can find demo-project, with how to use the lib to implement facebook-like navigation. Here is short video with record of demo ...
json.dumps vs flask.jsonify
...
jsonify() handles lists now. See this commit.
– Jeff Widman
Jan 25 '16 at 19:14
3
...
Run certain code every n seconds [duplicate]
...le, I guess I pasted the code from the web user manual. The above code is now corrected (still not tested, but it comes from my own working code and I am using it constantly). PS: maybe we are looking at different versions / modules? I'm sure my line is "from apscheduler.scheduler import Schedule...