mbinna

#!/usr/bin/env bash

rm -rf "${HOME}/Library/Caches/CocoaPods"
rm -rf "`pwd`/Pods/"
pod update

alanhamlett

import uuid
import wtforms_json
from sqlalchemy import not_
from sqlalchemy.dialects.postgresql import UUID
from wtforms import Form
from wtforms.fields import FormField, FieldList
from wtforms.validators import Length

from flask import current_app as app
from flask import request, json, jsonify, abort

iezg

Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: No module named virtualenvwrapper.hook_loader
virtualenvwrapper.sh: There was a problem running the initialization hooks.

If Python could not import the module virtualenvwrapper.hook_loader,
check that virtualenv has been installed for
VIRTUALENVWRAPPER_PYTHON=/usr/bin/python and that PATH is
set properly.

jianpx

http://devstreaming.apple.com/videos/wwdc/2014/403xxksrj0qs8c0/403/403_hd_intermediate_swift.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/403xxksrj0qs8c0/403/403_sd_intermediate_swift.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/403xxksrj0qs8c0/403/403_intermediate_swift.pdf?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/419xxli6f60a6bs/419/419_hd_advanced_graphics_and_animation_performance.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/419xxli6f60a6bs/419/419_sd_advanced_graphics_and_animation_performance.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/419xxli6f60a6bs/419/419_advanced_graphics_and_animation_performance.pdf?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/101xx36lr6smzjo/101/101_hd.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/101xx36lr6smzjo/101/101_sd.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/236xxwk3fv82sx2/236/236_hd_building_interruptible_and_responsive_interactions.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2

twolfson

In some cases for Python unit tests, we want to automatically perform setUp methods in as declared in a base class. However, we still want setUp to work as per normal in the subclass. The following code will proxy the new setUp function to run it's base class' and the new one.

# Define a common test base for starting servers
class MyBaseTestCase(unittest.TestCase):
    @classmethod
    def setUpClass(cls):
        """On inherited classes, run our `setUp` method"""
        # Inspired via http://stackoverflow.com/questions/1323455/python-unit-test-with-base-and-sub-class/17696807#17696807
        if cls is not MyBaseTestCase and cls.setUp is not MyBaseTestCase.setUp:

naturaln0va

import CoreLocation

func locationVCardURLFromCoordinate(coordinate: CLLocationCoordinate2D) -> NSURL?
{
    guard let cachesPathString = NSSearchPathForDirectoriesInDomains(.CachesDirectory, .UserDomainMask, true).first else {
        print("Error: couldn't find the caches directory.")
        return nil
    }
    

nevan

101 Keynote 		http://devstreaming.apple.com/videos/wwdc/2016/101g0jrsvv5qcoduisk/101/101_hd_keynote.mp4
102 Platforms State of the Union 		http://devstreaming.apple.com/videos/wwdc/2016/102w0bsn0ge83qfv7za/102/102_hd_platforms_state_of_the_union.mp4
103 Apple Design Awards 		http://devstreaming.apple.com/videos/wwdc/2016/103m0752oxdkymyk6gy/103/103_hd_apple_design_awards.mp4
201 Internationalization Best Practices 		http://devstreaming.apple.com/videos/wwdc/2016/201h1g4asm31ti2l9n1/201/201_hd_internationalization_best_practices.mp4
202 What's New in Accessibility 		http://devstreaming.apple.com/videos/wwdc/2016/202w2zhc4l8yomptqnt/202/202_hd_whats_new_in_accessibility.mp4
203 What's New in Cocoa 		http://devstreaming.apple.com/videos/wwdc/2016/203x2w42att1kdzg1ce/203/203_hd_whats_new_in_cocoa.mp4
204 iMessage Apps and Stickers Part 1 		http://devstreaming.apple.com/videos/wwdc/2016/204t23fvanrkj7a1oj7/204/204_hd_imessage_apps_and_stickers_part_1.mp4
205 What's New in Cocoa Touch 		http://devstreaming.apple.co

tclementdev

libdispatch efficiency tips

The libdispatch is one of the most misused API due to the way it was presented to us when it was introduced and for many years after that, and due to the confusing documentation and API. This page is a compilation of important things to know if you're going to use this library. Many references are available at the end of this document pointing to comments from Apple's very own libdispatch maintainer (Pierre Habouzit).

My take-aways are:

• You should create very few, long-lived, well-defined queues. These queues should be seen as execution contexts in your program (gui, background work, ...) that benefit from executing in parallel. An important thing to note is that if these queues are all active at once, you will get as many threads running. In most apps, you probably do not need to create more than 3 or 4 queues.

• Go serial first, and as you find performance bottle necks, measure why, and if concurrency helps, apply with care, always validating under system pressure. Reuse

IsaacXen

WWDC                                2006  2007  2008  2009
2010 2011 2012 2013 2014 

Miha-x64

import java.io.IOException;
import java.io.UncheckedIOException;

/**
 * XML escaping utils.
 *
 * Source: https://gist.github.com/Miha-x64/4ed50f1d5593e45a452efbf456aa1db4
 */
public final class Xml {