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Hidden features of Perl?
What are some really useful but esoteric language features in Perl that you've actually been able to employ to do useful work?
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MySQL ON vs USING?
...e even did a JOIN with a subquery in the ON !!! It is all possible and sometimes highly effective.
– Roemer
Jun 12 at 18:06
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How do I drop a foreign key in SQL Server?
I have created a foreign key (in SQL Server) by:
8 Answers
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C++ blogs that you regularly follow? [closed]
What are all the C++ blogs that you follow?
51 Answers
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IndexOf function in T-SQL
Given an email address column, I need to find the position of the @ sign for substringing.
4 Answers
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How to split (chunk) a Ruby array into parts of X elements? [duplicate]
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2 Answers
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C# '@' before a String [duplicate]
I found this in a C# study book
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Very Long If Statement in Python [duplicate]
I have a very long if statement in Python. What is the best way to break it up into several lines? By best I mean most readable/common.
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How to always show scrollbar
The scrollbar in my scrollview is only visible when I start scrolling.
How can I always show it?
14 Answers
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Rails Admin vs. ActiveAdmin [closed]
I've been looking into some rails admin plugins and came across these:
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