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jQuery UI Tabs - How to Get Currently Selected Tab Index
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How do I use shell variables in an awk script?
...lock as well:
If you have multiple variables:
awk -v a="$var1" -v b="$var2" 'BEGIN {print a,b}'
Warning. As Ed Morton writes, escape sequences will be interpreted so \t becomes a real tab and not \t if that is what you search for. Can be solved by using ENVIRON[] or access it via ARGV[]
PS If ...
Show pop-ups the most elegant way
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skeletank
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answered Apr 4 '13 at 14:20
pkozlowski.openso...
Objective-C for Windows
...c, they also add in support for Objective-C++ and a lot of the Objective-C 2.0 features.
I haven't tested those features with GNUStep, but if you use a sufficiently new version of gcc, you might be able to use them. I was not able to use Objective-C++ with GNUStep a few years ago. However, GNUStep ...
Prevent HTML5 video from being downloaded (right-click saved)?
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How to change value of process.env.PORT in node.js?
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For just one run (from the unix shell prompt):
$ PORT=1234 node app.js
More permanently:
$...
TypeError: Cannot read property 'then' of undefined
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How can I get the URL of the current tab from a Google Chrome extension?
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Use chrome.tabs.query() like this:
chrome.tabs.query({active: true, lastFocusedWindow: true},...