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Eclipse: How do i refresh an entire workspace? F5 doesn't do it
...ecifically, the current selection in the project explorer). I just click somewhere in the project explorer, do Ctrl+A to select all projects and then press F5 to achieve a complete refresh.
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rbenv not changing ruby version
... I am running OSX but I have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions:
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git visual diff between branches
...branch2
This will compare the tips of each branch.
If you really want some GUI software, you can try something like SourceTree which supports Mac OS X and Windows.
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How to vertically align a html radio button to it's label?
I have a form with radio buttons that are on the same line as their labels. The radio buttons are however not aligned vertically with their labels as shown in the screenshot below.
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Why isn't SQL ANSI-92 standard better adopted over ANSI-89?
...imization or performance of SQL-89 versus SQL-92 style joins. One can assume that most RDBMS engines transform the syntax into an internal representation before optimizing or executing the query, so the human-readable syntax makes no difference.
I also try to evangelize the SQL-92 syntax. Sixteen...
Editing in the Chrome debugger
How do I "dynamically" edit JavaScript code in the Chrome debugger? It's not for me, so I don't have access to the source file. I want to edit code and see what effects they have on the page, in this case stopping an animation from queuing up a bunch of times.
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Install a module using pip for specific python version
...e separate python2.6-pip and python2.7-pip packages, invoked with binary names such as pip-2.6 and pip-2.7. If pip is not packaged in your distribution for the desired target, you might look for a setuptools or easyinstall package, or use virtualenv (which will always include pip in a generated envi...
Client on node: Uncaught ReferenceError: require is not defined
...in the browser/client-side JavaScript.
Now you're going to have to make some choices about your client-side JavaScript script management.
You have three options:
Use <script> tag.
Use a CommonJS implementation. Synchronous dependencies like Node.js
Use an AMD implementation.
CommonJS c...
Choosing a Java Web Framework now? [closed]
...e of migrating a large website which is built on a custom developed mvc framework to a java based web framework which provides built-in support for ajax, rich media content, mashup, templates based layout, validation, maximum html/java code separation. Grails looked like a good choice, however, we d...
ContractFilter mismatch at the EndpointDispatcher exception
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A "ContractFilter mismatch at the EndpointDispatcher" means the receiver could not process the message because it did not match any of the contracts the receiver has configured for the endpoint which received the message.
This can be because:
You have different contracts betw...