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Is a Python dictionary an example of a hash table?
One of the basic data structures in Python is the dictionary, which allows one to record "keys" for looking up "values" of any type. Is this implemented internally as a hash table? If not, what is it?
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Difference Between ViewData and TempData?
... ViewData is and use it all the time, but in ASP.NET Preview 5 they introduced something new called TempData.
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CSS does the width include the padding?
It seems that in IE, the width includes the padding size. while in FF, the width does not.
How can I make both behave the same?
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Which data type for latitude and longitude?
... latitude and longitude values in PostgreSQL 9.1.1 database table. I will calculate distance between two points, find nearer points by using this location values.
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What is the difference between a .xib file and a .storyboard?
Can someone explain in simple words the difference between .xib and .storyboard?
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Regex exactly n OR m times
Consider the following regular expression, where X is any regex.
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Troubleshooting “The use statement with non-compound name … has no effect”
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Finding Number of Cores in Java
How can I find the number of cores available to my application from within Java code?
4 Answers
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Rebasing remote branches in Git
... an intermediate Git repository to mirror a remote SVN repository, from which people can clone and work on. The intermediate repository has it's master branch rebased nightly from the upstream SVN, and we are working on feature branches. For example:
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Express.js - app.listen vs server.listen
This may be a very basic question but I simply don't get it. What is the difference between creating an app using Express.js and starting the app listening on port 1234, for example:
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