bil-bas

heftig: 
first, do    target = rand(a.inject(0){|m,h| m + h[:prob]})
to get a value between 0 and (sum of all probs - 1)
then just a.find { |h| target -= h[:prob]; target < 0 }
steps through the array, reducing target by prob until it's < 0

Kevinwlee

- (NSString *)currentDateString {
    NSDateFormatter *df = [[NSDateFormatter alloc] init];
    [df setDateFormat:@"d"];
    NSString *day = [df stringFromDate:self.currentDate];
    return day;
}
- (NSString *)currentMonthString {
    NSDateFormatter *df = [[NSDateFormatter alloc] init];
    [df setDateFormat:@"MMMM"];
    NSString *day = [df stringFromDate:self.currentDate];

raulandrisan

/**
 * The first commented line is your dabblet’s title
 */

background: #f06;
background: linear-gradient(45deg, #f06, yellow);
min-height: 100%;

KentaAkimoto

[NSNumber numberWithInt:[@"12345" intValue]];

branliu0

/* 
 http://arduino.cc/en/Tutorial/AnalogInput
 */

#define SENSOR_PIN A0    // select the input pin for the potentiometer
#define NUM_PINS 8
#define START_PIN 1

int pin_interval;

branliu0

/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.
 
  This example code is in the public domain.
 */

void setup() {                
  // initialize the digital pin as an output.
  // Pin 13 has an LED connected on most Arduino boards:

branliu0

/*
 Fade
 
 This example shows how to fade an LED on pin 9
 using the analogWrite() function.
 
 This example code is in the public domain.
 
 */
int brightness = 0;    // how bright the LED is

t3db0t

/******************************************************

    Arduino EEPROM Read-Write Test
    by Ted Hayes 2012
    [email protected]
    
    Demonstrates the usage of the EEPROM Library for checking the state of a single value,
    changing it, and resetting it.  To use:
    
    1) Put a momentary switch between ground and pin 11 on your Arduino.

fogus

AA = Rickard Stark (M)        AB = Eddard Stark (M)         AC = Catelyn Tully (F)
AD = Brandon Stark (M)        AE = Benjen Stark (M)         AF = Jon Snow (M)
AG = Robb Stark (M)           AH = Sansa Stark (F)          AI = Arya Stark (F)
AJ = Bran Stark (M)           AK = Rickon Stark (M)         AL = Hoster Tully (M)
AM = Minisa Whent (F)         AN = Edmure Tully (M)         AO = Lysa Tully (F)
AP = Jon Arryn (M)            AQ = Robert Arryn (M)         AR = Tytos Lannister (M)
AS = Tywin Lannister (M)      AT = Joanna Lannister (F)     AU = Kevan Lannister (M)
AV = Cersei Lannister (F)     AW = Jamie Lannister (M)      AX = Tyrion Lannister (M)
AY = Robert Baratheon (M)     AZ = Joffrey Baratheon (M)    BA = Myrcella Baratheon (F)
BB = Tommen Baratheon (M)     BC = Lancel Lannister (M)     BD = Steffon Baratheon (M)

briangonzalez

  NSString      *someScript = [[NSBundle mainBundle] pathForResource:@"some_script" ofType:@"osascript"];
  NSString      *contents = [NSString stringWithContentsOfFile:someScript encoding:NSUTF8StringEncoding error:nil];
  NSAppleScript *script =[[NSAppleScript alloc] initWithSource:contents];
  [script executeAndReturnError:nil];