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How to get rspec-2 to give the full trace associated with a test failure?
Right now if I run my test suite using rake spec I get an error:
6 Answers
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How can I use vim to convert my file to utf8?
I have a text file. I've been told to make it UTF8. How can I do that with Vim?
2 Answers
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How to debug template binding errors for KnockoutJS?
...ull. I was debugging some bindings and tried using Ryans example. I got an error that JSON found a circular loop.
<ul class="list list-fix" data-bind="foreach: detailsView().tabs">
<li>
<pre data-bind="text: JSON.stringify(ko.toJS($parent), null, 2)"></pre>
<a href...
Move an array element from one array position to another
I'm having a hard time figuring out how to move an array element. For example, given the following:
31 Answers
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npm - how to show the latest version of a package
How do I use npm to show the latest version of a module? I am expecting something like npm --latest express to print out v3.0.0 .
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Git Alias - Multiple Commands and Parameters
...ing redirections and return the status 0. Here're some usages: 1. a=123;$a errors, but a=123; : $a does not. 2. : > hello.txt empties hello.txt. 3. if [ "$a" = "hello" ];then : ;fi runs okay but errors without ':'. It's like pass in python. 4. : this is a comment, the colon followed by space work...
Getting “CHECKOUT can only be performed on a version resource” when trying to commit using Eclipse s
...roject from the package explorer, selecting "Team" -> "Commit"), I get the error:
10 Answers
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Stretch child div height to fill parent that has dynamic height
As it can be seen in the following fiddle, I have two div s, contained in a parent div that have stretched to contain the big div, my goal is to make those child div s equal in height.
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Final arguments in interface methods - what's the point?
...entation that its value
will not change and can help avoid
programming errors.
However, a final modifier on a method parameter is not mentioned in the rules for matching signatures of overridden methods, and it has no effect on the caller, only within the body of an implementation. Also, as no...
Understanding checked vs unchecked exceptions in Java
...ck that does nothing at all, or worse, deletes or interferes with critical error information. That is why checked exceptions are a failure.
– adrianos
Aug 24 '12 at 13:01
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