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How does having a dynamic variable affect performance?
...ic in C#. I've read dynamic makes the compiler run again, but what does it do?
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How to create an android app using HTML 5
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Try Sencha Touch. It is a HTML5 compliant framework to build application for touch devices.
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Best way to pretty print a hash
I have a large hash with nested arrays and hashes. I would like to simply print it out so it 'readable' to the user.
12 An...
What are all the escape characters?
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edited Jun 17 '16 at 22:14
dimo414
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Detect HTTP or HTTPS then force HTTPS in JavaScript
Is there any way to detect HTTP or HTTPS and then force usage of HTTPS with JavaScript?
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File Explorer in Android Studio
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You can start Android Device Monitor from the Android Studio (green robot icon on the toolbar, to the left of the help icon). From the ADM, select the device/emulator, then select the File Explorer tab.
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Easy way to print Perl array? (with a little formatting)
Is there an easy way to print out a Perl array with commas in between each element?
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Ruby on Rails: How can I revert a migration with rake db:migrate?
...migration file you want to revert.
eg. if you want to revert a migration with file name 3846656238_create_users.rb
rake db:migrate:down VERSION=3846656238
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How to filter by IP address in Wireshark?
...ch destination: ip.dst == x.x.x.x
Match source: ip.src == x.x.x.x
Match either: ip.addr == x.x.x.x
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Using link_to with embedded HTML
I'm using Twitter's Bootstrap stuff and I have the following HTML:
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