eddieespinal

static NSString* getIPAddress() {
    id myhost =[NSClassFromString(@"NSHost") performSelector:@selector(currentHost)];
    if (myhost) {
        for (NSString* address in [myhost performSelector:@selector(addresses)]) {
            if ([address rangeOfString:@"::"].location == NSNotFound) {
                return address;
            }
        }
    }
   

eddieespinal

NSPredicate *predicate = [NSPredicate predicateWithBlock:^(id evaluatedObject, NSDictionary *bindings) {
    return ([[NSDate dateWithTimeIntervalSince1970:[[evaluatedObject timestamp] doubleValue] timeIntervalSinceDate:oldDate] < 0);
}];

eddieespinal

function bytesToSize(bytes) 
{
   if (bytes == 0) 
   {
       return "0 Byte";
   }
   local k = 1000;
   local sizes = ["Bytes", "KB", "MB", "GB", "TB"];
   local i = math.floor(math.log(bytes) / math.log(k));
   return math.abs(bytes / math.pow(k, i)) + "" + sizes[i];

eddieespinal

// configure the button
button <- hardware.pin1;
button.configure(DIGITAL_IN_PULLUP, function() {    
    imp.sleep(0.05); // software debounce
    
    local state = button.read();
    // button down
    if (state == 1) {
        server.log("button is pressed");
    }

eddieespinal

// create an ImpLcd instance. Our LCD is connected to I2C on ports 8,9 with a base address of 0x27
lcd <- ImpLcd(hardware.i2c89, 0x27, 2, 0);

function updateClock()
{
    local t = date();

    // move to the first row, first column
    lcd.setCursor(0, 0);
    lcd.writeString(format("%02d:%02d:%02d", t.hour, t.min, t.sec));

eddieespinal

#include <ifaddrs.h>
#include <arpa/inet.h>

- (NSString *)getIPAddress {

    NSString *address = @"error";
    struct ifaddrs *interfaces = NULL;
    struct ifaddrs *temp_addr = NULL;
    int success = 0;
    // retrieve the current interfaces - returns 0 on success

eddieespinal

private function renderTimeOfDay($user){
        $now = DateTime::now();
        $now->timezone($user['timezone']); // convert to user's timezone
        $hour = $now->time()->hour();
        $result = 'night';
        if($hour > 3 && $hour < 12){
            $result = 'morning';
        }elseif($hour < 17){
            $result = 'afternoon';
        }elseif($hour < 22){

eddieespinal

- (UIDeviceFamily) deviceFamily
{
    NSString *platform = [self platform];
    if ([platform hasPrefix:@"iPhone"]) return UIDeviceFamilyiPhone;
    if ([platform hasPrefix:@"iPod"]) return UIDeviceFamilyiPod;
    if ([platform hasPrefix:@"iPad"]) return UIDeviceFamilyiPad;
    if ([platform hasPrefix:@"AppleTV"]) return UIDeviceFamilyAppleTV;
    
    return UIDeviceFamilyUnknown;
}

eddieespinal

+ (NSString *)getTimeOfDay
{
    //    By: Eddie Espinal
    //    morning 5AM-11:59AM
    //    Noon 12PM-1PM
    //    afternoon 1PM-5:59PM
    //    evening 6PM-8:30PM
    //    Night 8:30PM-11:59PM
    //    Midnight 12AM
    //    late night 12AM-4AM

eddieespinal

#define UIColorFromRGB(rgbValue) [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 green:((float)((rgbValue & 0xFF00) >> 8))/255.0 blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]