kevinkirkup

# Subversion Python bindings example

brew install subversion --with-python
mkdir -p ~/Library/Python/2.7/lib/python/site-packages
echo $(brew --cellar)/subversion/1.8.5/lib/svn-python \
    > ~/Library/Python/2.7/lib/python/site-packages/svn.pth

kevinkirkup

import socket

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

try:
    while True:
        msg = raw_input('--> ')
        s.sendto(msg, ('0.0.0.0', 9601))
finally:
    s.close()

kevinkirkup

'Show how to make a UDP server'

import socket

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.bind(('', 9601))
try:
    while True:
        msg, who = s.recvfrom(256)
        print 'Received a call from: %r' % (who,)

kevinkirkup

SELECT * FROM query_to_xml('SELECT * from <table>;', <boolean null>, <boolean tableforest>, '');

kevinkirkup

CREATE SEQUENCE <field_seq>;
ALTER TABLE <table>
  ALTER COLUMN <field> TYPE SMALLINT USING <field>::integer
  , ALTER COLUMN <field> SET NOT NULL
  , ALTER COLUMN <field> SET DEFAULT nextval('<field_seq>');
ALTER SEQUENCE <field_seq>
  OWNED BY <table>.<field>;

kevinkirkup

#!/usr/bin/env python

# place in /etc/periodic/daily to run nightly (or hourly if set up):
#
#   sudo cp -f timemachine.py /etc/periodic/daily/667.timemachine
#   sudo cp -f timemachine.py /etc/periodic/hourly/667.timemachine

import re
import datetime
import time

kevinkirkup

//http://stackoverflow.com/questions/8528726/does-ios-5-support-blur-coreimage-fiters

@interface UIImage (ImageBlur)
- (UIImage *)imageWithGaussianBlur9;
@end

@implementation UIImage (ImageBlur)
- (UIImage *)imageWithGaussianBlur9 {
    float weight[5] = {0.2270270270, 0.1945945946, 0.1216216216, 0.0540540541, 0.0162162162};
    // Blur horizontally

kevinkirkup

# From: http://osxdaily.com/2010/05/07/create-an-instant-web-server-via-terminal-command-line/

python -m SimpleHTTPServer

# With port
python -m SimpleHTTPServer 8000

kevinkirkup

// Add the UIGestureRecognizer to the UITableView in viewDidLoad:

-(void)didSwipe:(UIGestureRecognizer *)gestureRecognizer {

  if (gestureRecognizer.state == UIGestureRecognizerStateEnded) {
        CGPoint swipeLocation = [gestureRecognizer locationInView:self.tableView];
        NSIndexPath *swipedIndexPath = [self.tableView indexPathForRowAtPoint:swipeLocation];
        UITableViewCell* swipedCell = [self.tableView cellForRowAtIndexPath:swipedIndexPath];
        // ...
  }

kevinkirkup

// From: http://mobile.tutsplus.com/tutorials/iphone/ios-sdk_nsnotificationcenter/

// Add Methods to post and handle notifications
@interface ViewController ()
    - (void)postNotificationWithString:(NSString *)orientation;
    - (void)useNotificationWithString:(NSNotification*)notification;
@end

/**
 * Register for notifications.