jeffomatic

require 'factual/query/crosswalk'

unless Factual::Query::Crosswalk.instance_methods.include?(:namespace)

  class Factual
    module Query
      class CrosswalkNamespace < Base
        def initialize(api, params = {})
          @path = "places/crosswalk"
          @action = :crosswalk

jeffomatic

// Remove the overlay node from the DOM
$('#overlay').parent().remove();

// Restore the scrollbars
$('html').css( "overflow", "scroll" );

jeffomatic

[
  "tableName",
  [
    [ "field1", "type", "value" ],
    [ "field2", "type", "value" ],
    ...
  ]
]

jeffomatic

void RecordLevelEndData()
{
	// Grab in-game data
	float fHealth = GetPlayerHealth();
	unsigned nScore = GetPlayerScore();

	// Get an object that sends data to the
	// "performance" table
	wfStat* pStat = wfMetrics::Create( "performance" );

jeffomatic

[
  "performance",
  [
    // Project-specific metadata
    [ "svn_revision", "s", "195388" ],
    [ "platform", "s", "ps3" ],
    [ "system_id", "s", "08EB4EEF3C76C468" ],
    [ "timestamp", "d", "__server_timestamp__" ],

    // Programmer-specified data

jeffomatic

# CAVEAT EMPTOR: This is excerpted code that I pulled out of context,
# re-arranged, renamed the variables of, and otherwise dicked around with
# a lot without having put it back into a Ruby interpreter, so it's
# possible that there's some gnarly typo or bug in here. In short, don't
# cut-and-paste this code.

class AlreadyLockedException < Exception; end

def redis_spinlock(redis, lock_handle, opts = {}, &critical_section)
  lock_set = opts[:lock_set] || 'named_locks'

jeffomatic

# CAVEAT EMPTOR: This is excerpted code that I pulled out of context,
# re-arranged, renamed the variables of, and otherwise dicked around with
# a lot without having put it back into a Ruby interpreter, so it's
# possible that there's some gnarly typo or bug in here. In short, don't
# cut-and-paste this code.

# In our example, "cache" is some resource accessible by all of our
# processes and provides a run-time interface similar to Ruby's Hash
# class.
def cache_lookup(redis, resource_handle, cache, &run_on_cache_miss)

jeffomatic

// Declare and instantiate a signal for functions that take a
// single char arg.
JL_SIGNAL( char ) oKeyPressSignal;

// Two objects of unrelated type.
Piano oPiano; // plays notes
Transcriber oTranscriber; // generates text logs

// Lets assume the following instance method declarations:
//

jeffomatic

// For the purposes of this example, let's assume our slots only accept
// one parameter.
template< typename TSlotParam >
class Delegate
{
public:
    virtual ~Delegate() {}
    virtual void Invoke( TSlotParam v ) = 0;
};

jeffomatic

JL_SIGNAL() oSignal;

void f1() { oSignal.Disconnect( &f1 ); }
void f2() { /* do something */ }

oSignal.Connect( &f1 );
oSignal.Connect( &f2 );

oSignal.Emit();