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How do you add an array to another array in Ruby and not end up with a multi-dimensional result?
... [3,4]
=> [3, 4]
irb(main):003:0> a + b
=> [1, 2, 3, 4]
You can read all about the array class here:
http://ruby-doc.org/core/classes/Array.html
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How can I change my default database in SQL Server without using MS SQL Server Management Studio?
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@Mattijs Hope you read this last line of the question "Does anyone know how to set my default database without using object explorer?". Thats is just what you have asked to do.
– Rohit Vipin Mathews
Aug 2...
How to reverse apply a stash?
...ems for me. My unit tests failed with obscure messages saying it couldn't read ARM. I had to clean my build folder, derived data, and then restart my machine to get back to normal.
– ScottyBlades
Sep 1 at 22:42
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Stop caching for PHP 5.5.3 in MAMP
...ble-- in an app that's supposed to be used for testing websites? Anyway, I read through this whole thread and tried the various solutions.
Here are my notes on how each solution works and considerations for selecting a solution.
Each solution works on its own; no need for redundancy.
Webpage code s...
Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
I have a C# application which emails out Excel spreadsheet reports via an Exchange 2007 server using SMTP. These arrive fine for Outlook users, but for Thunderbird and Blackberry users the attachments have been renamed as "Part 1.2".
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How to escape double quotes in JSON
...st as silly as I did when I realized what I was doing after I found this thread.
If you're making a .json text file/stream and importing the data from there then the main stream answer of just one backslash before the double quotes:\" is the one you're looking for.
However if you're like me and yo...
View differences of branches with meld?
...e of the things you are comparing against is the working tree then that is read-write also so you don't lose your changes.
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connecting to MySQL from the command line
...at you wanted to connect.
Look into the link, it's detailed there!
As already mentioned by Rick, you can avoid passing the password as the part of the command by not passing the password like this:
mysql -u USERNAME -h HOSTNAMEORIP DATABASENAME -p
People editing this answer: PLEASE DONOT ADD A ...
chai test array equality doesn't work as expected
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You're right, I didn't read well. I thought it's just another API change.
– Ludder
Dec 2 '14 at 15:19
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How to remove local (untracked) files from the current Git working tree
...ess given -f, -n or -i.
-x
Don’t use the standard ignore rules read from .gitignore (per
directory) and $GIT_DIR/info/exclude, but do still use the ignore
rules given with -e options. This allows removing all untracked files,
including build products. This can be used (possibly in ...