Lots of updates.

bash.md

@@ -33,6 +33,14 @@ title: Bash
       echo $i
     end
 
+### Reading input
+
+    echo -n "Proceed? [y/n]: "
+    read ans
+    echo $ans
+
+    read -n 1 ans    # Just one character
+
 Functions
 ---------
 

css.md

@@ -0,0 +1,30 @@
+title: CSS
+---
+
+Webkit extensions
+-----------------
+
+### Font smoothing
+
+    /* maxvoltar.com/archive/-webkit-font-smoothing */
+    html { -webkit-font-smoothing: antialiased; }
+
+### Heading kerning pairs and ligature
+
+    h1, h2, h3 { text-rendering: optimizeLegibility; }
+
+### Native-like iOS scrolling
+
+    -webkit-overflow-scrolling: touch;
+    overflow-y: auto;
+
+### Gradient text
+
+    background: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#333));
+    -webkit-background-clip: text;
+    -webkit-text-fill-color: transparent;
+
+### Text stroke
+
+    /* http://www.webkit.org/blog/85/introducing-text-stroke/ */
+    -webkit-text-stroke: 3px black;

fitness.md

@@ -20,3 +20,27 @@ http://www.bodybuilding.com/fun/mike1.htm
  * 5 x 100% (work set)
 
 http://corw.in/warmup/
+
+### Bench
+
+Jennifer Thompson video: http://www.youtube.com/watch?v=34XRmd3a8_0
+
+### Metabolism
+
+* At rest, 33% of the body's energy comes from carbohydrates, or glycogen, 
+  stored within the muscles and liver. 66% comes from fat.
+
+* During aerobic work, 50-60% of the energy comes from fats
+
+* Primarily carbohydrates are used during the first several minutes of exercise
+
+* For an average fit person, it takes 20 to 30 minutes of continuous aerobic 
+  activity to burn 50% fat and 50% carbohydrate
+
+* There is approximately a 7 fold increase of fat mobilization after 1 hour of 
+  exercise
+
+* Low intense exercise (<30% VO2 max) relies primarily on fat whereas high 
+  intense exercise (>70% VO2 max) primarily utilized carbohydrate.
+
+http://www.exrx.net/Nutrition/Substrates.html

homebrew.md

@@ -0,0 +1,26 @@
+class Tweetx < Formula
+  homepage 'http://code.google.com/p/tweetx/'
+  url 'http://tweetx.googlecode.com/files/tweetx-0.1.tar.gz'
+  version '0.1'
+  sha1 'e676f895ac5df1574f6fd4086ee57b9bf8d71e20'
+
+  head 'https://github.com/b4winckler/macvim.git', :branch => 'master'
+
+  def options
+  [
+    ["--custom-icons", "Try to generate custom document icons."],
+  ]
+  end
+
+  depends_on 'cscope' if ARGV.include? '--with-cscope'
+
+  def install
+    system "./configure",
+      "--prefix=#{prefix}",
+      "--libdir=#{lib}"
+    system "make install"
+
+    man1.install 'manpage.1'
+    bin.install "foo"
+  end
+end

ios.md

@@ -2,9 +2,13 @@ Multiple Exchange accounts:
 
     scp root@iphone.local:/private/var/mobile/Library/Preferences/com.apple.accountsettings.plist .
 
+Winterboard themes:
+
+    /Library/Themes
+
 Copy photos:
 
-    scp -r root@iphone.local:/User/Media/DCIM/100APPLE ./photos
+    rsync -v -r root@iphone.local:/User/Media/DCIM/100APPLE ./photos
 
 Ringtone conversion using ffmpeg:
 

jasmine.md

@@ -0,0 +1,133 @@
+title: Jasmine
+---
+
+[Jasmine](http://pivotal.github.com/jasmine/).
+
+    describe("A suite", function() {
+      it("contains spec with an expectation", function() {
+        expect(true).toBe(true);
+      });
+    });
+
+### Expectations
+
+    expect(true).toBe(true)
+    expect(true).not.toBe(true)
+
+    expect(a).toEqual(bar)
+
+    expect(message).toMatch(/bar/)
+    expect(message).toMatch('bar')
+
+    expect(a.foo).toBeDefined()
+    expect(a.foo).toBeUndefined()
+    expect(a.foo).toBeNull()
+
+    expect(a.foo).toBeTruthy()
+    expect(a.foo).toBeFalsy()
+
+    expect(message).toContain('hello')
+
+    expect(pi).toBeGreaterThan(3)
+    expect(pi).toBeLessThan(4)
+    expect(pi).toBeCloseTo(3.1415, 0.1)
+
+    expect(func).toThrow()
+
+### Blocks
+
+    beforeEach(function() { ... });
+    afterEach(function() { ... });
+
+### Pending
+
+    xit("this is a pending test", function() { ... })
+    xdescribe("this is a pending block", function() { ... })
+
+### Spies
+
+    spyOn(foo, 'setBar')
+    spyOn(foo, 'setBar').andReturn(123)
+    spyOn(foo, 'getBar').andCallFake(function() { return 1001; })
+    foo.setBar(123)
+
+    expect(foo.setBar).toHaveBeenCalled()
+    expect(foo.setBar).toHaveBeenCalledWith(123)
+    expect(foo.setBar.calls.length).toEqual(2)
+    expect(foo.setBar.calls[0].args[0]).toEqual(123)
+
+### Creating spies
+
+    stub = jasmine.createSpy('stub')
+    stub("hello")
+
+    expect(whatAmI.identity).toEqual("stub")
+    expect(whatAmI).toHaveBeenCalled()
+
+### Async
+
+    it("should run async", function() {
+      var flag = false, value = 0;
+
+      runs(function() {
+        setTimeout(function() { flag = true; }, 500);
+      });
+
+      waitsFor(function() {
+        value++;
+        return flag;
+      }, "increment", 750);
+
+      runs(function() {
+        expect(value).toBeGreaterThan(0);
+      });
+    });
+
+### HTML runner
+
+    var jasmineEnv = jasmine.getEnv();
+    jasmineEnv.updateInterval = 250;
+
+    var htmlReporter = new jasmine.HtmlReporter();
+    jasmineEnv.addReporter(htmlReporter);
+
+    $(function() { jasmineEnv.execute(); });
+
+Jasmine jQuery
+==============
+
+[Jasmin jQuery](https://github.com/velesin/jasmine-jquery).
+
+    expect($('#id')).toBe('div')
+    expect($('input[type=checkbox]')).toBeChecked()
+    expect($('input[type=checkbox]')).toBeDisabled()
+    expect($('input[type=checkbox]')).toBeFocused()
+    expect($('#menu ul')).toBeEmpty()
+
+    expect($('#toolbar')).toBeHidden()
+    expect($('#toolbar')).toBeVisible()
+
+    expect($('#popup')).toHaveCss({ margin: "10px" })
+    expect($('option')).toBeSelected()
+
+    expect($('.foo')).toExist()
+
+    expect($('a')).toHaveAttr('rel')
+    expect($('a')).toHaveAttr('rel', 'nofollow')
+
+    expect($('a')).toHaveClass('rel')
+    expect($('a')).toHaveId('home')
+
+    expect($('a')).toHaveHtml('<span></span>')
+    expect($('a')).toContainHtml('<span></span>')
+    expect($('a')).toHaveText('hi')
+
+    expect($form).toHandle('submit') // event
+    expect($form).toHandleWith('submit', onSumbit)
+
+### Event spies
+
+    spyOnEvent($('#some_element'), 'click');
+    $('#some_element').click();
+    expect('click').toHaveBeenPreventedOn($('#some_element'));
+    expect('click').toHaveBeenTriggeredOn($('#some_element'));

lua.md

@@ -0,0 +1,297 @@
+title: Lua
+
+## Comments
+
+    -- comment
+    --[[ Multiline
+         comment ]]
+
+## Invoking functions
+
+    print()
+    print("Hi")
+
+    -- You can omit parentheses if the argument is one string or table literal
+    print "Hello World"     <-->     print("Hello World")
+    dofile 'a.lua'          <-->     dofile ('a.lua')
+    print [[a multi-line    <-->     print([[a multi-line
+     message]]                        message]])
+    f{x=10, y=20}           <-->     f({x=10, y=20})
+    type{}                  <-->     type({})
+
+## Tables / arrays
+
+    t = {}
+    t = { a = 1, b = 2 }
+    t.a = function() ... end
+
+    t = { ["hello"] = 200 }
+    t.hello
+
+    -- Remember, arrays are also tables
+    array = { "a", "b", "c", "d" }
+    print(array[2])       -- "b" (zero-indexed)
+    print(#array)         -- 4 (length)
+
+## Loops
+
+    while condition do
+    end
+
+    for i = 1,5 do
+    end
+
+    for i = start,finish,delta do
+    end
+
+    for k,v in pairs(tab) do
+    end
+
+    repeat
+    until condition
+
+    -- Breaking out:
+    while x do
+      if condition then break end
+    end
+
+## Conditionals
+
+    if condition then
+      print("yes")
+    elsif condition then
+      print("maybe")
+    else
+      print("no")
+    end
+
+## Variables
+
+    local x = 2
+    two, four = 2, 4
+
+## Functions
+
+    function myFunction()
+      return 1
+    end
+
+    function myFunctionWithArgs(a, b)
+      -- ...
+    end
+
+    myFunction()
+
+    anonymousFunctions(function()
+      -- ...
+    end)
+
+    -- Not exported in the module
+    local function myPrivateFunction()
+    end
+
+    -- Splats
+    function doAction(action, ...)
+      print("Doing '"..action.."' to", ...)
+      --> print("Doing 'write' to", "Shirley", "Abed")
+    end
+
+    doAction('write', "Shirley", "Abed")
+
+## Lookups
+
+    mytable = { x = 2, y = function() .. end }
+
+    -- The same:
+    mytable.x
+    mytable['x']
+
+    -- Syntactic sugar, these are equivalent:
+    mytable.y(mytable)
+    mytable:y()
+
+    mytable.y(mytable, a, b)
+    mytable:y(a, b)
+
+    function X:y(z) .. end
+    function X.y(self, z) .. end
+
+## Metatables
+
+
+    mt = {}
+
+    -- A metatable is simply a table with functions in it.
+    mt.__tostring = function() return "lol" end
+    mt.__add      = function(b) ... end       -- a + b
+    mt.__mul      = function(b) ... end       -- a * b
+    mt.__index    = function(k) ... end       -- Lookups (a[k] or a.k)
+    mt.__newindex = function(k, v) ... end    -- Setters (a[k] = v)
+
+    -- Metatables allow you to override behavior of another table.
+    mytable = {}
+    setmetatable(mytable, mt)
+
+    print(myobject)
+
+## Classes
+
+    Account = {}
+
+    function Account:new(balance)
+      local t = setmetatable({}, { __index = Account })
+
+      -- Your constructor stuff
+      t.balance = (balance or 0)
+      return t
+    end
+
+    function Account:withdraw(amount)
+      print("Withdrawing "..amount.."...")
+      self.balance = self.balance - amount
+      self:report()
+    end
+
+    function Account:report()
+      print("Your current balance is: "..self.balance)
+    end
+
+    a = Account:new(9000)
+    a:withdraw(200)    -- method call
+
+## Constants
+
+    nil
+    false
+    true
+
+## Operators (and their metatable names)
+
+    -- Relational (binary)
+    -- __eq  __lt  __gt  __le  __ge
+       ==    <     >     <=    >=
+    ~=   -- Not equal, just like !=
+
+    -- Arithmetic (binary)
+    -- __add  __sub  __muv  __div  __mod  __pow
+       +      -      *      /      %      ^
+
+    -- Arithmetic (unary)
+    -- __unm (unary minus)
+       -
+
+    -- Logic (and/or)
+    nil and 10     --> 10
+    false and nil  --> false
+    10 and 20      --> 20
+
+
+    -- Length
+    -- __len(array)
+    #array
+
+
+    -- Indexing
+    -- __index(table, key)
+    t[key]
+    t.key
+
+    -- __newindex(table, key, value)
+    t[key]=value
+
+    -- String concat
+    -- __concat(left, right)
+    "hello, "..name
+
+    -- Call
+    -- __call(func, ...)
+
+
+## API: Global functions  [(ref)](http://lua.gts-stolberg.de/en/Basis.php)
+
+    dofile("hello.lua")
+    loadfile("hello.lua")
+
+    assert(x)    -- x or (raise an error)
+    assert(x, "failed")
+
+    type(var)   -- "nil" | "number" | "string" | "boolean" | "table" | "function" | "thread" | "userdata"
+
+    -- Does /not/ invoke meta methods (__index and __newindex)
+    rawset(t, index, value)    -- Like t[index] = value
+    rawget(t, index)           -- Like t[index]
+
+    _G  -- Global context
+    setfenv(1, {})  -- 1: current function, 2: caller, and so on -- {}: the new _G
+
+    pairs(t)     -- iterable list of {key, value}
+    ipairs(t)    -- iterable list of {index, value}
+
+    tonumber("34")
+    tonumber("8f", 16)
+
+## API: Strings
+
+    'string'..'concatenation'
+
+    s = "Hello"
+    s:upper()
+    s:lower()
+    s:len()    -- Just like #s
+
+    s:find()
+    s:gfind()
+
+    s:match()
+    s:gmatch()
+
+    s:sub()
+    s:gsub()
+
+    s:rep()
+    s:char()
+    s:dump()
+    s:reverse()
+    s:byte()
+    s:format()
+
+## API: Tables
+
+    table.foreach(t, function(row) ... end)
+    table.setn
+    table.insert(t, 21)          -- append (--> t[#t+1] = 21)
+    table.insert(t, 4, 99)
+    table.getn
+    table.concat
+    table.sort
+    table.remove(t, 4)
+
+## API: Math [(ref)](http://lua-users.org/wiki/MathLibraryTutorial)
+
+    math.abs     math.acos    math.asin       math.atan    math.atan2
+    math.ceil    math.cos     math.cosh       math.deg     math.exp
+    math.floor   math.fmod    math.frexp      math.ldexp   math.log
+    math.log10   math.max     math.min        math.modf    math.pow
+    math.rad     math.random  math.randomseed math.sin     math.sinh
+    math.sqrt    math.tan     math.tanh
+
+    math.sqrt(144)
+    math
+
+## API: Misc
+
+    io.output(io.open("file.txt", "w"))
+    io.write(x)
+    io.close()
+
+    for line in io.lines("file.txt")
+
+    file = assert(io.open("file.txt", "r"))
+    file:read()
+    file:lines()
+    file:close()
+
+## Reference
+
+  http://www.lua.org/pil/13.html
+  http://lua-users.org/wiki/ObjectOrientedProgramming

middleman.md

@@ -62,10 +62,7 @@ title: Middleman
 # Build-specific configuration
 
     configure :build do
-      # For example, change the Compass output style for deployment
       activate :minify_css
-
-      # Minify Javascript on build
       activate :minify_javascript
 
       # Enable cache buster

ncftp.md

@@ -0,0 +1,20 @@
+Bookmarking
+
+    $ ncftp
+    $ open -u username ftp.host.com
+    $ bookmark bookmarkname
+
+Mass download
+
+    $ ncftpget -R bookmarkname /www/ .
+
+Mass upload
+
+    $ ncftpget -R bookmarkname /www/ .
+
+    $ ncftpget -R bookmarkname /www/ .
+
+Upload just the changed files
+
+    $ git show --pretty="format:" --name-only HEAD~1
+    $ ncftpget -R -C log bookmarkname /www/ .

ruby.md

@@ -0,0 +1,17 @@
+
+* `$!` - latest error message
+* `$@` - location of error
+* `$_` - string last read by gets
+* `$.` - line number last read by interpreter
+* `$&` - string last matched by regexp
+* `$~` - the last regexp match, as an array of subexpressions
+* `$n` - the nth subexpression in the last match (same as $~[n])
+* `$=` - case-insensitivity flag
+* `$/` - input record separator
+* `$\` - output record separator
+* `$0` - the name of the ruby script file
+* `$*` (or `ARGV`) - the command line arguments
+* `$$` - interpreter's process ID
+* `$?` - exit status of last executed child process
+* `$-i` `$-l` `$-p` `$-v` - Command line switches
+* `$-v` (or `$VERBOSE`) - verbose mode

rubygems.md

@@ -0,0 +1,18 @@
+title: Rubygems
+----
+
+    gem build *.gemspec         # Build a gem
+    gem install *.gem           # Install locally
+    gem push *.gem              # Upload to rubygems.org
+    gem yank foogem -v 0.0.1    # Take it back
+    gem owner -a rico@ricostacruz.com
+
+    gem list                    # List local gems
+    gem which rake              # Point to where lib/rake.rb is
+    gem search -r rails         # [remote] Search for gems
+
+    # https://github.com/fnando/gem-open
+    gem open foogem
+    GEM_EDITOR="vim" gem open foogem
+
+    cd $(basename `gem which rake`)  # Go to a gem's path

sass.md

@@ -0,0 +1,35 @@
+
+### Sprites
+
+
+    // Sprite sets (applies to icon/*.png)
+    $icon-spacing: 0
+    $icon-dimensions: true
+    $icon-repeat: no-repeat
+    $icon-position: 0
+
+    // Individual (applies to icon/mail.png)
+    $icon-mail-spacing: 0
+
+    @import 'icon/*.png'
+    @include all-icon-sprites
+
+    // Usage
+    .image1
+      @extend .icon-mail
+
+    .image2
+      @extend .icon-refresh;
+
+    // ### Advanced control
+    // The sprite map is available as $icon-sprites. You can then use
+    // `sprite()` on it.
+
+    .image3
+      background: sprite($icon-sprites, refresh)
+      //background: url(...) 0 -16px;
+
+    .image3-with-offset
+      background: sprite($icon-sprites, refresh, -2px, -9px)
+      //background: url(...) -2px -19px;
+

vim.md

@@ -1,9 +1,17 @@
 title: vim
 ----
 
-    .    - repeat last command
-    ]p   - paste under the current indentation level
+    .       - repeat last command
+    ]p      - paste under the current indentation level
+    `.      - Go to last edit
+    C-o     - Go back to previous location (C-i forward)
+    C-t     - Go back to last tag
 
+Command line
+------------
+
+    <C-r><C-w> - insert current word into the command line
+    <C-r>"     - paste from " register
 
 Motions
 -------