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Take diff of two vertical opened windows in Vim
...do diffthis does not do anything in my case, but just leaving at the left side gray column next to line numbers. I have two different Vim files open.
– earik87
Aug 7 at 14:44
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Mongo: find items that don't have a certain field
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I was after this for Mongoid to use in a scope. Looks like this > scope :without_recommendation, :where => {:recommendation => {"$exists"=>false}}
– genkilabs
Jun 15 '12 at 1:15
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How to skip “are you sure Y/N” when deleting files in batch files
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I just want to add that this nearly identical post provides the very useful alternative of using an echo pipe if no force or quiet switch is available. For instance, I think it's the only way to bypass the Y/N prompt in this example.
Echo y|NETDOM COMPUTERNAME...
What exactly does git rebase --skip do?
I just did a git pull --rebase origin master and there was a conflict.
1 Answer
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List All Redis Databases
...he configuration file. By default, you have 16 databases. Each database is identified by a number (not a name).
You can use the following command to know the number of databases:
CONFIG GET databases
1) "databases"
2) "16"
You can use the following command to list the databases for which some ke...
How do you include Xml Docs for a class library in a NuGet package?
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The problem was that I didn't check "Generate Xml Documentation" for the build configuration I was using. That nuspec is correct.
share
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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
...rent time zone or IP Address Computer. Your production server and the mail id you have used both are in different time zone. Choose either of these two solutions:
1) Log in to production server via remote access, and sign in to gmail once with your credentials. They will ask for the confirmation, c...
How is Racket different from Scheme?
Racket is a descendant of Scheme. How is Racket different than R6RS? What did it add, or take away, or is just different?
6...
How to create abstract properties in python abstract classes
...tract class Base . I want all the classes that inherit from Base to provide the name property, so I made this property an @abstractmethod .
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What does the tilde (~) mean in my composer.json file?
...ries using semantic versioning scheme.
Semantic versioning is more of a guideline that evaluates to the next significant release.
For Composer, this operator means to allow minor releases (that can include patches) without allowing a major version (that may not be backward compatible) while instal...