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Return first N key:value pairs from dict
Consider the following dictionary, d:
18 Answers
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Get final URL after curl is redirected
I need to get the final URL after a page redirect preferably with curl or wget.
10 Answers
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bundle install fails with SSL certificate verification error
When I run bundle install for my Rails 3 project on Centos 5.5 it fails with an error:
28 Answers
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How do you round a float to two decimal places in jruby
JRuby 1.6.x. How do you round a float to decimal places in jruby.
6 Answers
6
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How to launch jQuery Fancybox on page load?
I would like to launch a Fancybox (e.g. Fancybox's version of a modal or light box) on page load. I could bind it to a hidden anchor tag and fire the click event of that anchor tag via JavaScript, but I would rather just launch the Fancybox directly and avoid the extra anchor tag.
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Single TextView with multiple colored text
As the title says, I want to know is it possible to achieve two different colored characters in a single textview element.
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How do I send a file as an email attachment using Linux command line?
I've created a script that runs every night on my Linux server that uses mysqldump to back up each of my MySQL databases to .sql files and packages them together as a compressed .tar file. The next step I want to accomplish is to send that tar file through email to a remote email server for safek...
How to specify a min but no max decimal using the range data annotation attribute?
I would like to specify that a decimal field for a price must be >= 0 but I don't really want to impose a max value.
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Hamcrest compare collections
I'm trying to compare 2 lists:
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7
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How to check the version of GitLab?
How to check which version of GitLab is installed on the server?
15 Answers
15
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