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how to remove shared preference while application uninstall in android
...ion>
Read this: http://developer.android.com/guide/topics/data/backup.html
You will also see that if you run Lint under Android > Lint > Security:
It's good to mention here that the process of backup is like a blackbox .. you don't know when it starts, and period between checks ... so...
Which Python memory profiler is recommended? [closed]
...ery helpful for getting started: smira.ru/wp-content/uploads/2011/08/heapy.html
– Joe Shaw
Feb 13 '12 at 19:58
4
...
How to determine a user's IP address in node
...am is now net.Socket, and the documentation lives here: nodejs.org/api/net.html#net_class_net_socket
– monsur
Mar 1 '13 at 5:02
4
...
A good book for learning D3.js [closed]
... jsbin examples.
http://chimera.labs.oreilly.com/books/1230000000345/index.html
So if you are looking for a "book", this would be a great start.
Another great place to start is the set of tutorials - you could almost think of them as a mini-book - found here:
http://www.dashingd3js.com/table-of-co...
How should I validate an e-mail address?
...EMAIL_ADDRESS
http://developer.android.com/reference/android/util/Patterns.html
So you can use it to validate yourEmailString:
private boolean isValidEmail(String email) {
Pattern pattern = Patterns.EMAIL_ADDRESS;
return pattern.matcher(email).matches();
}
returns true if the email is va...
Change the image source on rollover using jQuery
...nd you need something generic that doesn't depend on a naming convention.
HTML
<img data-other-src="big-zebra.jpg" src="small-cat.jpg">
<img data-other-src="huge-elephant.jpg" src="white-mouse.jpg">
<img data-other-src="friendly-bear.jpg" src="penguin.jpg">
JavaScript
$('img')...
fastest (low latency) method for Inter Process Communication between Java and C/C++
...rt IPC queue in Java: psy-lob-saw.blogspot.com/2013/04/lock-free-ipc-queue.html achieving 135M messages a second. Also see my answer below for comparative study of latency by method.
– Nitsan Wakart
Jan 16 '14 at 18:27
...
What is syntax for selector in CSS for next element?
...
The > is a child selector. So if your HTML looks like this:
<h1 class="hc-reform">
title
<p>stuff here</p>
</h1>
... then that's your ticket.
But if your HTML looks like this:
<h1 class="hc-reform">
title
</h1>...
Fully custom validation error message with Rails
...if not in the comments? Here's the I18n guide: guides.rubyonrails.org/i18n.html
– Tyler Rick
Dec 15 '11 at 20:45
4
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Should I put input elements inside a label element?
Is there a best practice concerning the nesting of label and input HTML elements?
14 Answers
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