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briangonzalez / underscore_conditionals.js
Created April 23, 2012 16:55 — forked from brianarn/underscore_conditionals.js
Conditionals with underscore.js
// A means of using underscore.js to do templates with conditionals
// Inside of underscore's template, it returns a function that uses
// 'with' on a variable named obj, and you can touch into that using
// inline JS and <% %> wrappers
// A template with conditional display of last names:
var good = _.template("Hello: <%= name %> <% if (obj.lastname) { %> <%= lastname %> <% } %>");
// A template that tries to do that, but fails:
var bad = _.template("Hello: <%= name %> <% if (lastname) { %> <%= lastname %> <% } %>");
@briangonzalez
briangonzalez / ocr.markdown
Created April 20, 2012 03:49 — forked from henrik/ocr.markdown
OCR on OS X with tesseract

Install ImageMagick for image conversion:

brew install imagemagick

Install tesseract for OCR:

brew install tesseract --all-languages

Or install without --all-languages and install them manually as needed.

@briangonzalez
briangonzalez / gist:2377090
Created April 13, 2012 14:03
Sublime Packages
@briangonzalez
briangonzalez / gist:2217607
Created March 27, 2012 16:16
Useful Applescript Snippets
-- new tab with a url in chrome
tell application "Google Chrome"
set myTab to make new tab at end of tabs of window 1
set URL of myTab to "http://google.com"
end tell
@briangonzalez
briangonzalez / mousewheel.js
Last active October 2, 2015 04:28
Bulletproof mouse-wheel event handling
if ( event.hasOwnProperty('type') && event.type == 'DOMMouseScroll' ){
// Zoom from mousewheel (Firefox)
}
else if ( event.type == 'mousewheel' && event.originalEvent.hasOwnProperty('wheelDeltaY') ) {
// ... (Chrome)
}
else if ( event.type == 'mousewheel' && event.originalEvent.hasOwnProperty('wheelDelta') ) {
// ... (Opera)
direction = ( event.originalEvent.wheelDelta > 0 ) ? 'up' : 'down'
}