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How to do a safe join pathname in ruby?
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I recommend using File.join
>> File.join("path", "to", "join")
=> "path/to/join"
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Jackson JSON custom serialization for certain fields
...ss part, due to the types I used. @kevin-bowersox, I suggest updating your comment, in line with what @GarethLatty said.
– Bert
Oct 17 '17 at 19:21
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Json.net serialize/deserialize derived types?
...n using this on a public endpoint as it opens up security issues: alphabot.com/security/blog/2017/net/…
– gjvdkamp
Aug 13 '18 at 10:59
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ValueError : I/O operation on closed file
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Ruby Hash to array of values
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+! Nifty! I will upvote despite having a competing answer (using map), cos I like this a lot!
– Michael Durrant
Mar 5 '12 at 0:57
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How to remove globally a package from Composer?
I ran this command to install globally PHPUnit :
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How do I change column default value in PostgreSQL?
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How to read environment variables in Scala
... use the Scala API instead of Java. There are currently several project to compile Scala to other platforms than JVM (.NET, javascript, native, etc.) Reducing the dependencies on Java API, will make your code more portable.
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How to ignore files which are in repository?
I have a file (config.php), that is already commited to Git repository, but I want to ignore locally, i.e. I want that file to remain in repository, but force Git to ignore any changes to it.
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Find directory name with wildcard or similar to “like”
I am using the following command to find a directory name.
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