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How do I split a multi-line string into multiple lines?
...tring.splitlines()
Will give you a list with each item, the splitlines() m>me m>thod is designed to split each line into a list elem>me m>nt.
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How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
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add a comm>me m>nt
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Best way to add “current” class to nav in Rails 3
I have som>me m> static pages in a navigation m>me m>nu. I want to add a class like "current" to the item which is currently displaying.
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jQuery disable/enable submit button
...he change event fires only when focus is moved away from the input (e.g. som>me m>one clicks off the input or tabs out of it). Try using keyup instead:
$(docum>me m>nt).ready(function() {
$(':input[type="submit"]').prop('disabled', true);
$('input[type="text"]').keyup(function() {
if($(thi...
Unit testing for C++ code - Tools and m>me m>thodology [closed]
I'm working on a large c++ system that is has been in developm>me m>nt for a few years now. As part of an effort to improve the quality of the existing code we engaged on a large long-term refactoring project.
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Display the current tim>me m> and date in an Android application
How do I display the current date and tim>me m> in an Android application?
23 Answers
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jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
... web.xml , but when I start my Tomcat 7 server I am getting the following m>me m>ssage:
12 Answers
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How do I create a copy of an object in PHP?
It appears that in PHP objects are passed by reference. Even assignm>me m>nt operators do not appear to be creating a copy of the Object.
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Using Enum values as String literals
... but with a slightly different approach...
Option One: use the built-in nam>me m>() on an enum. This is perfectly fine if you don't need any special naming format.
String nam>me m> = Modes.mode1.nam>me m>(); // Returns the nam>me m> of this enum constant, exactly as declared in its enum declaration.
Option Two:...
Disposing WPF User Controls
...ol which is intended to be used by a third party. My control has a private m>me m>mber which is disposable, and I would like to ensure that its dispose m>me m>thod will always get called once the containing window/application is closed. However, UserControl is not disposable. I tried implem>me m>nting the IDisposa...