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Can Android do peer-to-peer ad-hoc networking?
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Support for peer to peer WiFi networking is available since API level 14.
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How to remove line breaks from a file in Java?
...s immutable. The replace() method returns the desired result. Also see the API docs: java.sun.com/javase/6/docs/api/java/lang/… Edit: ah you already edited that yourself in afterwards :)
– BalusC
Jan 29 '10 at 15:49
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Ruby 2.0.0p0 IRB warning: “DL is deprecated, please use Fiddle”
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if RUBY_VERSION < '1.9.1'
require 'Win32API'
else
require 'dl'
class Win32API
DLL = {}
We can always hope for an improvement to work out this deprecation in future releases of Ruby.
EDIT:
For those wanting to go deeper about Fiddle vs DL,...
How can I check whether Google Maps is fully loaded?
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If you're using the Maps API v3, this has changed.
In version 3, you essentially want to set up a listener for the bounds_changed event, which will trigger upon map load. Once that has triggered, remove the listener as you don't want to be informed ...
iPhone UITextField - Change placeholder text color
...te property. This solution is subject to being rejected for use of private API.
– Sean Kladek
Aug 30 '18 at 15:33
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jquery change class name
...).parents('td:first').toggleClass('change_me some_other_class');
http://api.jquery.com/closest/
http://api.jquery.com/parents/
Original answer:
$('#td_id').removeClass('change_me').addClass('some_other_class');
Another option is:
$('#td_id').toggleClass('change_me some_other_class');
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Initial size for the ArrayList
...onse, I would give +10 if I could. It is not immediately obvious from the api why you cannot set BOTH the initial size and the initial capacity in a single constructor call. You sort of have to read through the api and say "Oh, I guess ArrayList does not have a method or constructor to do that"
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What exactly is node.js used for? [closed]
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What can we build with NodeJS:
REST APIs and Backend Applications
Real-Time services (Chat, Games etc)
Blogs, CMS, Social Applications.
Utilities and Tools
Anything that is not CPU intensive.
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Looking for simple Java in-memory cache [closed]
...Java 8. Caffeine provides an in-memory cache using a Google Guava inspired API
– Slavus
Apr 16 at 6:19
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How do you create a Distinct query in HQL
...etHibernateTemplate() belongs to the Spring Framework, not to the standard API. Do you know of an equivalent without using the Spring Framework?
– Matthieu.V
Sep 11 at 15:21
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