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Rails migration: t.references with alternative name?
So I have a create_table like this for Courses at a School:
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Python Logging (function name, file name, line number) using a single file
I am trying to learn how an application works. And for this I am inserting debug commands as the first line of each function's body with the goal of logging the function's name as well as the line number (within the code) where I send a message to the log output. Finally, since this application comp...
Why should Java ThreadLocal variables be static
I was reading the JavaDoc for Threadlocal here
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Difference between java.exe and javaw.exe
Recently I noted that some applications are running on javaw (not in java ). What is the difference between them and how can I run my Swing application on javaw ?
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Python constructors and __init__
Why are constructors indeed called "Constructors"? What is their purpose and how are they different from methods in a class?
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Install Gem from Github Branch?
In my gemfile I have this:
4 Answers
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Temporarily disable some plugins using pathogen in vim.
I think I have a bug in one plugin. I would like to load only this plugin, without having to delete all the other bundles in my pathogen's bundle folder, to debug.
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OrderBy descending in Lambda expression?
I know in normal Linq grammar, orderby xxx descending is very easy, but how do I do this in Lambda expression?
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MySQL - length() vs char_length()
What's the main difference between length() and char_length() ?
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How can I declare optional function parameters in Javascript? [duplicate]
Can I declare default parameter like
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