mjumbewu

import csv
from collections import defaultdict
from rest_framework.renderers import *
from StringIO import StringIO

class CSVRenderer(BaseRenderer):
    """
    Renderer which serializes to CSV
    """

radianttap

+ (void)pulseView:(UIView *)view completion:(void (^)(void))block {

	// if you use auto layout, view-based transform go haywire, as they trigger layoutSubviews
	// consequence is that you have no idea where the view will end up on the screen once animation completes
	// see this discussion: http://stackoverflow.com/questions/12943107/how-do-i-adjust-the-anchor-point-of-a-calayer-when-auto-layout-is-being-used

	// thus (per solution 4 from link above), rewriting with CAKeyframeAnimation

	CAKeyframeAnimation *ka = [CAKeyframeAnimation animationWithKeyPath:@"transform"];
	ka.duration = .49;

pudquick

import os, os.path, sys, urllib2, requests

class PyPiError(Exception):
    def __init__(self, value):
        self.value = value
    def __str__(self):
        return repr(self.value)

def _chunk_report(bytes_so_far, chunk_size, total_size):
    if (total_size != None):

adamgit

#########################
# .gitignore file for Xcode4 and Xcode5 Source projects
#
# Apple bugs, waiting for Apple to fix/respond:
#
#    15564624 - what does the xccheckout file in Xcode5 do? Where's the documentation?
#
# Version 2.6
# For latest version, see: http://stackoverflow.com/questions/49478/git-ignore-file-for-xcode-projects
#

mavropalias

{
  "AWSTemplateFormatVersion" : "2010-09-09",

  "Description" : "Node.js server",

  "Parameters" : {
    "KeyName" : {
      "Description" : "Name of an existing EC2 KeyPair to enable SSH access",
      "Type" : "String"
    },

bdarnell

# A simple log filter to turn debug logging on and off on a per-module
# basis, when using tornado-style logging.  Note that this works based
# on the module where the log statement occurs, not the name passed to
# logging.getLogger(), so it works even with libraries write directly
# to the root logger.
#
# One drawback to this approach (as opposed to using distinct
# per-module loggers and setting their levels appropriately) is that
# logger.isEnabledFor(DEBUG) will return true even when called from a
# module where debug output is not enabled, so modules that perform

CastIrony

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

    self.viewController = [[JBViewController alloc] initWithNibName:@"JBViewController" bundle:nil];
    self.window.rootViewController = self.viewController;
    
    // ADD THIS LINE:
    [self.window setTransform:CGAffineTransformMakeScale(0.81, 0.81)];
    

jcinis

from random import choice
from string import ascii_lowercase, digits
from django.contrib.auth.models import User

def generate_random_username(length=16, chars=ascii_lowercase+digits, split=4, delimiter='-'):
    
    username = ''.join([choice(chars) for i in xrange(length)])
    
    if split:
        username = delimiter.join([username[start:start+split] for start in range(0, len(username), split)])

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

kevboh

@interface NSString (KBAdditions)
- (CGFloat)fontSizeWithFont:(UIFont *)font constrainedToSize:(CGSize)size minimumFontSize:(CGFloat)minimumFontSize;
@end