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Redis: possible to expire an element in an array or sorted set?
Is it currently only possible to expire an entire key/value pair? What if I want to add values to a List type structure and have them get auto removed 1 hour after insertion. Is that currently possible, or would it require running a cron job to do the purging manually?
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How to check if a table contains an element in Lua?
Is there a method for checking if a table contains a value ? I have my own (naive) function, but I was wondering if something "official" exists for that ? Or something more efficient...
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Increase distance between text and title on the y-axis
The y-axis title appears too close to the axis text.
2 Answers
2
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Getting the return value of Javascript code in Selenium
I'm using Selenium2 for some automated tests of my website, and I'd like to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in my webpage and I want to call that and get the return value into my Python code, what can I call to do that?
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Why use make over a shell script?
Make seems to me simply a shell script with slightly easier handling of command line arguments.
5 Answers
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Rails: Open link in new tab (with 'link_to')
I have this code:
6 Answers
6
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Difference between HTML “overflow : auto” and “overflow : scroll”
When I was studying the overflow property's values, I came across these two values: auto and scroll , which adds scrollbar(s) if the content overflows the element.
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What does [STAThread] do?
I am learning C# 3.5 and I want to know what [STAThread] does in our programs?
3 Answers
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bower command not found
I tried to install twitter bower on my Mac, and I used
5 Answers
5
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Difference between Mock / Stub / Spy in Spock test framework
I don't understand the difference between Mock, Stub, and Spy in Spock testing and the tutorials I have been looking at online don't explain them in detail.
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