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The cause of “bad magic number” error when loading a workspace and how to avoid it?
I tried to load my R workspace and received this error:
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How do I keep Python print from adding newlines or spaces? [duplicate]
In python, if I say
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What is the difference between a mutable and immutable string in C#?
What is the difference between a mutable and immutable string in C#?
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Removing “NUL” characters
I have got characters like that in my notepad++
7 Answers
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How to secure MongoDB with username and password
I want to set up user name & password authentication for my MongoDB instance, so that any remote access will ask for the user name & password. I tried the tutorial from the MongoDB site and did following:
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How to test Spring Data repositories?
I want a repository (say, UserRepository ) created with the help of Spring Data. I am new to spring-data (but not to spring) and I use this tutorial . My choice of technologies for dealing with the database is JPA 2.1 and Hibernate. The problem is that I am clueless as to how to write unit tests f...
Removing all non-numeric characters from string in Python
How do we remove all non-numeric characters from a string in Python?
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Forward an invocation of a variadic function in C
In C, is it possible to forward the invocation of a variadic function? As in,
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Can I use git diff on untracked files?
Is it possible to ask git diff to include untracked files in its diff output, or is my best bet to use git add on the newly created files and the existing files I have edited, then use:
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Unique Constraint in Entity Framework Code First
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