fraserxu

Running 'compile' for libxml2 2.9.2... ERROR, review '/Library/Ruby/Gems/2.0.0/gems/nokogiri-1.6.6.2/ext/nokogiri/tmp/x86_64-apple-darwin14/ports/libxml2/2.9.2/compile.log' to see what happened.
*** extconf.rb failed ***


sudo gem install nokogiri -- --with-xml2-include=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/libxml2 --use-system-libraries

fraserxu

// http://tex.stackexchange.com/questions/175598/how-to-compile-on-a-mac-after-upgrade-to-maverick-os-10-9-2
It seems that the upgrade wiped the link from your Library (where MacTeX puts your actual TeX distribution) into your /usr/texbin. You can reinstate this link with the following:

ln -s /Library/TeX/Distributions/.DefaultTeX/Contents/Programs/texbin \
      /usr/texbin
This will essentially create a shortcut at /usr/texbin that points to your texbin in MacTeX's internal directory. You still should make sure that /usr/texbin is in your PATH environment variable, though.

NB. If you use LateX -> PS -> PDF, you may also need to repair the link to ghostscript:

sudo ln -s /usr/local/bin/gs-noX11 gs

fraserxu

var data = {"16":1,"17":5,"18":324,"19":396,"20":456,"21":441,"22":454,"23":525,"24":488,"25":499,"26":498,"27":551,"28":556,"29":556,"30":555,"31":558,"32":590,"33":543,"34":552,"35":621,"36":569,"37":593,"38":532,"39":565,"40":590,"41":625,"42":587,"43":624,"44":647,"45":718,"46":656,"47":724,"48":725,"49":690,"50":649,"51":650,"52":675,"53":666,"54":563,"55":663,"56":537,"57":619,"58":529,"59":535,"60":479,"61":484,"62":415,"63":457,"64":381,"65":332,"66":294,"67":333,"68":329,"69":262,"70":232,"71":245,"72":198,"73":198,"74":185,"75":193,"76":162,"77":221,"78":151,"79":155,"80":150,"81":122,"82":125,"83":99,"84":84,"85":115,"86":89,"87":105,"88":70,"89":65,"90":65,"91":59,"92":63,"93":55,"94":35,"95":38,"96":37,"97":27,"98":35,"99":30,"100":19,"101":19,"102":12,"103":12,"104":11,"105":8,"106":9,"107":5,"108":13,"109":5,"110":7,"111":2,"112":6,"113":3,"114":1};

var ages = [], years = [];
var groupIndex = 1;
var maxGroupIndex = 16;

// make years
for (var i = 18; i < 98; i++ ) {
  years.push(i)
}

fraserxu

function dateAdd(date, interval, units) {
  var ret = new Date(date); //don't change original date
  switch(interval.toLowerCase()) {
    case 'year'   :  ret.setFullYear(ret.getFullYear() + units);  break;
    case 'quarter':  ret.setMonth(ret.getMonth() + 3*units);  break;
    case 'month'  :  ret.setMonth(ret.getMonth() + units);  break;
    case 'week'   :  ret.setDate(ret.getDate() + 7*units);  break;
    case 'day'    :  ret.setDate(ret.getDate() + units);  break;
    case 'hour'   :  ret.setTime(ret.getTime() + units*3600000);  break;
    case 'minute' :  ret.setTime(ret.getTime() + units*60000);  break;

fraserxu

### Keybase proof

I hereby claim:

  * I am fraserxu on github.
  * I am fraserxu (https://keybase.io/fraserxu) on keybase.
  * I have a public key whose fingerprint is FAB4 7AE3 198F D595 1D44  D34C 311B 021F 9AFF 7F3F

To claim this, I am signing this object:

fraserxu

var btoa = require('btoa')
var fs = require('fs')

var pattern = fs.readFileSync('test.svg', { encoding: 'utf-8'})
var b64 = btoa(pattern)

var b64 = "data:image/svg+xml;base64," + b64
console.log(b64)

fraserxu

$tablet-width: 768px;
$desktop-width: 1024px;

@mixin tablet {
  @media (max-width: #{$tablet-width - 1px}) {
    @content;
  }
}

@mixin desktop {

fraserxu

fraserxu

fraserxu

This variation of a line chart demonstrates how to use a linear gradient to change the color of a line based on a y-threshold. This technique is similar to the gradient encoding, but with two stops at the same offset. An alternative method is to draw multiple lines with different colors and different clipping regions.