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Git: How to remove file from index without deleting files from any repository
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doGet and doPost in Servlets
I've developed an HTML page that sends information to a Servlet. In the Servlet, I am using the methods doGet() and doPost() :
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Appending an element to the end of a list in Scala
I can't add an element of type T into a list List[T] .
I tried with myList ::= myElement but it seems it creates a strange object and accessing to myList.last always returns the first element that was put inside the list. How can I solve this problem?
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Azure SQL Database Bacpac Local Restore
I've created a BACPAC backup of my Azure SQL Database using the "Export" option within the Azure Management Console.
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Right HTTP status code to wrong input
What is optimal HTTP response Code when not reporting 200 (everything OK) but error in input?
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How to add a new audio (not mixing) into a video using ffmpeg?
I used a command like:
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“No such file or directory” error when executing a binary
I was installing a binary Linux application on Ubuntu 9.10 x86_64. The app shipped with an old version of gzip (1.2.4), that was compiled for a much older kernel:
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Why is division in Ruby returning an integer instead of decimal value?
For example:
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Can I create a named default constraint in an add column statement in SQL Server?
In SQL Server, I have a new column on a table:
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How long should SQL email fields be? [duplicate]
I recognize that an email address can basically be indefinitely long so any size I impose on my varchar email address field is going to be arbitrary. However, I was wondering what the "standard" is? How long do you guys make it? (same question for Name field...)
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