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What is IP address '::1'?
I was playing with sockets on local machine with no network connection. See below:
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Regex match one of two words
I have an input that can have only 2 values apple or banana . What regular expression can I use to ensure that either of the two words was submitted?
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How to verify a method is called two times with mockito verify()
I want to verify if a method is called at least once through mockito verify. I used verify and it complains like this:
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running Rails console in production
...ve with my first Rails site, but now I have a problem. When I run the project in development mode on my IDE I can run the console to something like:
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Is it possible to make relative link to image in a markdown file in a gist?
I've got a gist which contains a markdown file and an image.
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How to handle more than 10 parameters in shell
...sing bash shell on linux and want to use more than 10 parameters in shell script
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Good MapReduce examples [closed]
I couldn't think of any good examples other than the "how to count words in a long text with MapReduce" task. I found this wasn't the best example to give others an impression of how powerful this tool can be.
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Eclipse: Files opened by multiple searches using same editor tab
When using the "file search" function in eclipse to find a bit of text in a ".java" file, I may get a list of several search results. Let's say I double click on the file "A.java" which then opens A.java in a new editor tab. If I then use the "file search" function again to find some other bit of ...
Case Insensitive Flask-SQLAlchemy Query
I'm using Flask-SQLAlchemy to query from a database of users; however, while
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