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Eclipse “Server Locations” section disabled and need to change to use Tomcat installation
...al" panel, click on the "Switch Location" button
The "Location: [workspace metadata]" bit should have been replaced by something else.
Open (or close and reopen) the Overview screen for the server.
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Padding is invalid and cannot be removed?
I have looked online for what this exception means in relation to my program but can't seem to find a solution or the reason why it's happening to my specific program. I have been using the example provided my msdn for encrypting and decrypting an XmlDocument using the Rijndael algorithm. The enc...
What Vim command(s) can be used to quote/unquote words?
...be your easiest answer. If you are truly set against using it, here are some examples for what you can do. Not necessarily the most efficient, but that's why surround.vim was written.
Quote a word, using single quotes
ciw'Ctrl+r"'
ciw - Delete the word the cursor is on, and end up in insert mo...
Calling a parent window function from an iframe
I want to call a parent window JavaScript function from an iframe.
10 Answers
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Copying PostgreSQL database to another server
I'm looking to copy a production PostgreSQL database to a development server. What's the quickest, easiest way to go about doing this?
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Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
...hat takes a regular expression instead of a string for the first first parameter while still allowing a second parameter ?
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Which version of MVC am I using?
I can't find it for some reason, feeling a little dumb. How do I know? I'm using .net 4 with VS2010.
9 Answers
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Set environment variables on Mac OS X Lion
When someone says "edit your .plist file" or "your .profile" or ".bash_profile" etc, this just confuses me. I have no idea where these files are, how to create them if I have to do that, etc, and also why there seem to be so many different ones (why? Do they do different things?)
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Everyauth vs Passport.js?
...auth and Passport.js seem to have very similar feature sets. What are some of the positive and negative comparisons between the two that would make me want to use one over the other?
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Find the number of columns in a table
...NT(*)
FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_catalog = 'database_name' -- the database
AND table_name = 'table_name'
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