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How can I check if a jQuery plugin is loaded?
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if(jQuery.fn.pluginName) {...} is another option
– Nagyman
Jun 16 '10 at 14:55
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Eclipse JUNO doesn't start
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I had a similar problem but on Win7 - 64. Deleting the .snap file allowed me into Eclipse and then I had to refresh my resource file via File-->Refresh.
The snap file is located: YOUR_PROJECT_DIR/.metadata/.plugins/org.eclipse.core.resources/.snap
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When to use references vs. pointers
...++).
– Martin York
Aug 14 '11 at 22:32
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Is 'switch' faster than 'if'?
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Laurel
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answered Jul 24 '11 at 5:09
Billy ONealBilly ONeal
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What's the advantage of Logic-less template (such as mustache)?
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answered Oct 17 '10 at 21:32
JeremyJeremy
21k44 gold badges6161 silver badges7777 bronze badges
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Rails 3 - can't install pg gem
...should work ok. Here's my command line: sudo env ARCHFLAGS="-arch x86_64" gem install pg -- --with-pg-include=/Library/PostgreSQL/9.1/include/ --with-pg-lib=/Library/PostgreSQL/9.1/lib/
– Rod Paddock
Nov 29 '13 at 20:46
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download and install visual studio 2008 [closed]
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I just needed to add 64-bit support to an existing VS2008 installation, and the first link provided in this answer worked for that purpose. I also had to download the VS2008 SP1 installer, and follow the instructions here to complete the feature...
Convert data.frame column to a vector?
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Ari B. FriedmanAri B. Friedman
64.3k3131 gold badges164164 silver badges225225 bronze badges
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How to generate random SHA1 hash to use as ID in node.js?
...hex.
Using 20 bytes, we have 256^20 or 1,461,501,637,330,902,918,203,684,832,716,283,019,655,932,542,976 unique output values. This is identical to SHA1's 160-bit (20-byte) possible outputs.
Knowing this, it's not really meaningful for us to shasum our random bytes. It's like rolling a die twice b...
WebKit issues with event.layerX and event.layerY
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What's going on!?
"jQuery probably copies those properties into the jQuery object." You're ex...