zcaceres

How to Eyeball Your ‘This’ Context in Javascript

by zach.dev

The early programmer struggles with the Javascript keyword this. But understanding your this context is easier than it seems.

This is all about where a function is invoked. Often, early programmers worry about where the function was declared. Perhaps the function was declared in a specific file or a particular object. Surely this changes it's this!

Nope.

greim

Private members in ES6 classes

"Let's create an ES6 class!" you say. "Let's give it a private variable x."

class Foo {
  constructor(x) {
    this.x = x;
  }
  getX() {

contentblocks.rb

# Plugin: jekyll-contentblocks
# Author: Rusty Geldmacher
# Git: https://github.com/rustygeldmacher/jekyll-contentblocks
# Instructions: https://github.com/rustygeldmacher/jekyll-contentblocks#usage
module Jekyll
  module ContentBlocks
    VERSION = "0.0.3"
    module Common
      def get_content_block_name(tag_name, block_name)
        block_name = (block_name || '').strip

sey

//
//  NFViewController.m
//  TextFieldTest
//
//  Created by Florian Sey on 06/02/14.
//  Copyright (c) 2014 NeoFacto. All rights reserved.
//

#import "NFViewController.h"

DrAma999

//This should be added before the layout of the view
- (void) adaptToTopLayoutGuide {
    //Check if we can get the top layoutguide
    if (![self respondsToSelector:@selector(topLayoutGuide)]) {
        return;
    }
    //tankView is a contaner view
    NSArray * array = [self.tankView referencingConstraintsInSuperviews]; //<--For this method get the Autolayout Demistified Book Sample made by Erica Sadun
    [self.view removeConstraints:array];
    NSArray * constraintsVertical = [NSLayoutConstraint constraintsWithVisualFormat:@"V:|[topLayoutGuide]-0-[tankView]|" options:0 metrics:nil views:@{@"tankView": self.tankView, @"topLayoutGuide":self.topLayoutGuide}];

foozmeat

#!/bin/bash

# This script builds the iOS and Mac openSSL libraries
# Download openssl http://www.openssl.org/source/ and place the tarball next to this script

# Credits:
# https://github.com/st3fan/ios-openssl
# https://github.com/x2on/OpenSSL-for-iPhone/blob/master/build-libssl.sh

mbinna

#!/bin/sh
 
# Launch application using ios-sim and set up environment to inject test bundle into application
# Source: http://stackoverflow.com/a/12682617/504494

if [ "$RUN_APPLICATION_TESTS_WITH_IOS_SIM" = "YES" ]; then
    test_bundle_path="$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.$WRAPPER_EXTENSION"
    environment_args="--setenv DYLD_INSERT_LIBRARIES=/../../Library/PrivateFrameworks/IDEBundleInjection.framework/IDEBundleInjection --setenv XCInjectBundle=$test_bundle_path --setenv XCInjectBundleInto=$TEST_HOST"
    ios-sim launch $(dirname $TEST_HOST) $environment_args --args -SenTest All $test_bundle_path
    echo "Finished running tests with ios-sim"

turtlesoupy

//
// Created by tdimson on 9/5/12.

#import <QuartzCore/QuartzCore.h>
#import "SFSChickenScreen.h"


@implementation SFSChickenScreen {
    __weak CAEmitterLayer *_chickenEmitter;
    CGFloat _decayAmount;