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Hacking With MacOS – Build 18 Desktop Apps With Swift 3

The Hacking with macOS tutorial series is designed to make it easy for beginners to get started coding for macOS

What you’ll learn

  • Place your own amazing desktop apps into the hands of thousands of people through the Mac App Store
  • Become completely proficient with Swift 3 and macOS app development

Requirements

  • You will need a Mac, and Xcode 8 which is a free download from the Mac App Store, and simply a desire to transform your ideas into amazing apps

Description

This course is produced from the “Hacking with macOS” series of tutorials, which are written and authored by the award winning Swift programmer, Paul Hudson,  and these videos were made with his permission and support. You can always be guaranteed you’re learning the latest and greatest Apple technologies in the Hacking with Swift tutorials. Here you learn smart, powerful, and expressive Swift 3, the way it was meant to be written. You learn while you make real-world desktop apps, which means you get to apply your new skills immediately and see them work in context. Hacking with Swift is one of the most popular Swift tutorial series online, which uses an approach that teaches you Swift programming incredibly quickly, and you end up with a huge library of finished projects that are yours to develop further, or ship to the Mac App Store.Paul has received high praise from the creator of the Swift language, Chris Lattner, for his outstanding method of teaching, and series of Swift tutorials. And working together with iOS developer Steve DeStefano, the Hacking with Swift series of programming training videos are simply the fastest way to learn how to code in the Apple eco-system.

Check out all of Paul Hudson’s Swift tutorials and books at HackingWithSwift – from beginner to pro, Paul will teach you to write Swift code in very little time.

Some of the topics that will be covered:

  • Featuring apps built by the award winning Swift programmer – Paul Hudson – HackingWithSwift dot com
  • Build 18 projects – each one teaching a new aspect of macOS
  • We use Xcode 8 – The latest version
  • The Swift 3 language – we go from variables to creating our own functions and more
  • Learn Swift by use of annotations – diagrams – highlighting – callouts
  • Touch Bar – code your own custom touch bar buttons and controls
  • How to use controls – Outlets and Actions 
  • Windows – Controllers – Table views
  • Split view controllers – Toolbars
  • Web views
  • Using delegates and protocols
  • Work with the social framework – FB – Twitter etc.
  • Learn how to refactor code
  • The ins and outs of GCD
  • SpriteKit and Games
  • The new UserDefaults to persist data
  • Adding audio – Animations
  • Master strings in Swift 3
  • Using stackView
  • Grid views
  • Learn the best debugging techniques
  • Auto layout easy and advanced – create constraints using VFL
  • Learn how to work with JSON data in swift
  • NSUndoManager – Add undo and redo to your apps
  • NSDocument
  • Bindings – Which let you build apps with very little code
  • And a ton more!
  • All videos are recorded in HD for maximum resolution and clarity

Swift is the new language of the future, and with this course you will get plenty of instruction on how to implement it in unique ways to create beautiful desktop apps.

This course assumes you have no programming experience, so its perfect for the beginner. Its also a nice fit for the intermediate and experienced coder as well.

If you think this might be too difficult for you, think again, and come code along with me in a step by step format….just add a big portion of your own unique creativity, and before you know it, you will have built many amazing apps that you can submit to the Mac App Store, and place in the hands of thousands of people. See you inside the course.

Happy Coding 🙂

Who this course is for:

  • This course is for anyone who has a burning desire to get their own creative ideas translated into desktop apps on the mac. We cover the complete Swift 3 language and then how to build apps in macOS – From beginner to advanced
  • This is the perfect course if your coming from another language like Objective C or any other language, and you’ll see how easy it is to transition to swift 3.

Created by Stephen DeStefano
Last updated 5/2017
English
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Size: 3.71 GB

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Salesforce lightning framework

Learn about Salesforce lightning framework through a real-time project.

What you’ll learn

  • Enable Lightning Components in your Salesforce org
  • How to Use Static Resources in a Lightning Application
  • Create an Apex Controller that exposes data and logic to Lightning Applications
  • Create a Lightning Application
  • Create Lightning Components
  • Create Lightning Events
  • Communicate between Lightning Components using Lightning Events
  • Standard and Force.com components
  • UI components
  • Value providers
  • Will be able to build lightning application

Requirements

  • Know the basic of programming
  • Recent version of Google Chrome
  • Know the basic of Salesforce

Description

What is Salesforce Lightning framework??

Lightning includes the Lightning Component Framework and it has some very exciting tools for developers. Lightning makes it easier to build responsive applications for any device within less amount of time and effort.

What Lightning has???

  • Lightning components give you a client-server framework that speeds up the development , improves the app performance, and is ideal for use with the Salesforce1 mobile app.
  • The Lightning App Builder gives you the power  to build apps visually, without code, quicker than ever before using  custom-built Lightning components. You can make your Lightning components available in the LightningApp Builder so administrators can build custom user interfaces without code.

Why Lightning component is so popular and why everyone is talking about Lightning???

  • Out-of-the-Box Component Set
  • Performance
  • Event-driven architecture
  • Faster development
  • Device-aware and cross browser compatibility

Why You should take this course??

  • If you want to make your own saleforce App using Lightning.
  • One and only course on Salesforce Lightning available on udemy platform.
  • If you like to learn by examples rather then some slideshow.
  • If you like to practice along with me.
  • If you are interested to take your career to next level.

Who this course is for:

  • Anyone who is familiar with programming
  • Knows the basic of programming
  • familiar with salesforce out of the box features

Created by Deepika Khanna
Last updated 1/2019
English
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Size: 516.23 MB

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IT & Software

The Definitive Ethical Hacking Course – Learn From Scratch

Learn the Basics Of Ethical Hacking, Penetration Testing, Wifi Hacking

What Will I Learn?

  • Install Kali Linux in a Windows 10 Environment
  • Understand Step By Step Instructions of Enabling Wireless Hacking in Kali Linux
  • Understand the Use of NMAP for Security Scanning and Network Exploring

Requirements

  • Fast and Reliable Internet Connection
  • Wireless Card

Description

Thank you to the 41,387 students enrolled in this course! Shouldn’t you find out why?

Course Updated 24 November 2016

What’s New?

2 Hours on an Introduction to Perl and How To Use Perl for Writing Ethical Hacking Scripts.

You will also learn How To Create Malware and Use Python to Create Hacking Scripts and an Nmap scanner. Also you will learn Brute Force Cracking Passwords with Python

Added:

Nessus Port Scanner and Vulnerability Scanner

Footprinting and Enumeration module

Here are a few 5 star reviews:

Finally a clear course on Kali!

OMG thank you so much, I finally have a working kali linux installation on my computer!

This course is simply amazingly clear! I`ve never used any other os apart from Windows and Kali always was a mistery to me let alone installing it on my virtual machine. BUT this course solved it, I just followed the instructions and less than 10 minutes later kali is installed and working! The whole course is presented super clear, great video quality and no steps missed!

Cannot recommend it enough!” – TWO 2

“Great Course

firstly i want to thank the lecturer for the great course. and i want to say that the course definitely worth the time.” – Berzan Hasan

“Very Informative

Fantastic course, lots of content and covers almost everything i need to know as a beginner .Thanks #Nikhil Parekh.” – Dr Raihan Kabir

Also, here’s a 1 star review:

Waste of my money

Did not learn anything usefull”

and a 2 star review by William C. Husk Jr who has failed to leave any actual review for me to look at so that I can improve this course.

When you take this course, you are covered by a 30 day full money back guarantee. So there is no waste of money ever if you ask for a refund if this product is not suitable to you. Please look at the number of 5 star reviews before you make a decision on taking my course.

You are about to be introduced to one of the most powerful penetration testing platforms in the world. Kali Linux

Kali Linux is one of the most versatile penetration testing platforms favored by ethical hackers.

This course will introduce you to Kali Linux and explain step by step how to install Kali Linux in a virtual environment on a Windows 10 machine.

You will learn how to install Kali Linux, set up the root username and password, install VirtualBox guest additions, Linux kernels and much more!

All videos are recorded in HD quality and you will be able to follow along as the lessons are spoken in clear English.

You will also be introduced to Nmap and how to use it for security scanning, port scanning and network exploration.

The videos will also guide you on how to install a wireless card within the virtual environment so you can scan wireless networks and devices and take advantage of many of the wireless security tools available in the Kali Linux environment.

You will also learn how hackers use Malware to infect a victim’s computer. In addition, you will also be introduced to Python and how to use it for ethical hacking purposes.

Take this course today and start your Ethical Hacking journey now!Who is the target audience?

  • Anyone Wanting To Learn How To Set Up a Proper Ethical Hacking Environment
  • Anyone Wanting To Learn The Basics of Ethical Hacking

Created by Nikhil Parekh
Last updated 9/2016
English

Size: 1.30 GB

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IT & Software

Web Applications Hacking And Penetration Testing (Practical)

Practice Web Applications Hacking & Penetration Testing against a number of real world web applications/websites.

What Will I Learn?

  • Set Up a Lab Environment To Practice Hacking and Penetration Testing.
  • Understand How Websites / web applications Work.
  • Detect What Technologies / Scripts A Website Is Using.
  • Intercepting HTTP Requests Using A Personal Proxy.
  • Collect Sensitive Information About The Target.
  • Web Applications Hacking / Websites Hacking.
  • TOP 10 Web Applications / Websites Vulnerabilities and Website Related Hacking Techniques.
  • Discover and Exploit Cross Site Scripting (XSS) Vulnerabilities.
  • Detect and Exploit Cross Site Request Forgery (CSRF) Vulnerabilities.
  • Discover and Exploit Command Execution Vulnerabilities.
  • Uncover and Exploit SQL Injection Vulnerabilities.
  • Uncover and Exploit Script Source Code Disclosure Vulnerabilities.
  • Using Burp Suite Proxy.
  • How To Use Vega (Web App / website Vulnerability Scanner) to Scan Websites.
  • How To Use Arachni (Web Vulnerability Scanner) to Scan Websites.
  • Answers to all of your questions about ethical hacking and penetration testing!
  • Get A Job As A Penetration Tester / Ethical Hacker & Make Money Online As A Freelancer.
  • The Ability To Hack And Pen Test Any Website / web application.
  • Learn About The different fields of Web Applications Hacking.

Requirements

  • Basic Information Technology Skills.
  • A Desire To Learn.
  • Basic Knowledge Of Web Applications (not mandatory).

Description

Welcome to the web applications hacking and penetration testing (practical) course! 

################# 

MORE THAN 3500 STUDENTS IN LESS THAN 1 WEEK 

“Being a hacker is lots of fun, but it’s a kind of fun that takes lots of effort. The effort takes motivation.”

  • Web applications hacking course is not like other courses. I will not teach you the boring hacking stuff that you can get from Google.
  • All the videos in this course are simpleshort and practical.
  • You will practice web applications Hacking / Penetration Testing against a number of real-world web applications.
  • You will learn how to discover Web Applications vulnerabilities through Penetration Testing.
  • You will learn how to hack the web security.

I will start by teaching you the basics of any vulnerability and then exploiting it with pure technical skills. The web applications hacking and penetration testing course is designed to cover all the latest vulnerabilities of Web Applications like Web Applications Attacks, CSRF attacks, Injection attacks and many more.

*This Course Is For Educational Purposes Only*

——Don’t be evil——

Buy web applications hacking and penetration testing course right now, because: 

  • More lessons will be added.
  • I will explain other web application attacks from owasp.
  • I will teach you many other hacking tools.
  • I will answer all your questions.
  • I will make my utmost effort to help you.

Who is the target audience?

  • Penetration testers
  • Web developers
  • IT admins and staff
  • Anyone who wants to learn websites / web applications hacking

Created by Eslam Medhat
Last updated 2/2018
English

Size: 313.30 MB

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Cyber Security Basics Certification Program

Learn The Basics of Cyber Security

What Will I Learn?

  • Will be able to understand the basics of cyber security.
  • They will further learn how to deal with cyber security issues.
  • Will come to know about recent developments that have taken place in this area.
  • Will be able to do basic security on the internet and computers.

Requirements

  • You should know how to work on computers.
  • Basic knowledge of Internet.
  • Student should have interest in the subject of Cyber Security.

Description

Cyber security is the body of technologies, processes, and practices designed to protect networks, computers, and data from attack, damage, and unauthorized access. Cyber security training teaches professionals to spot vulnerabilities, fend off attacks, and immediately respond to emergencies.

We depend on technology heavily, which also translates to a rise in online hackers. The bigger the corporation is, the higher the risk of cyber attacks. This is when cyber security comes into the picture.

What is cyber security: Cyber security is the condition of being guarded against criminal and illegal activities that comprise of activities related to computer, information technology, and virtual reality. It also means the measures taken to acquire this condition. One must know the risks, threats, and consequences of cyber attacks.

– Who are the attackers: The attacker could be an external source like a hacker who gets into the system and steals files. The imposter could even be someone from the company itself, like an employee who has an access to confidential information.

– How are the attacks carried out: The attackers through viruses or botnets invade systems. It is even done by using a USB drive or clicking on an unknown link.

– When is the attack carried out: Cyber attacks mostly occur when your systems or the internal staff are vulnerable. There is no specific vulnerability and the attack can occur at any time.

– Which area is hit: Cyberspace is a limitless stretch so the attack can occur in any area.

– Why do these attacks occur: The external agents strike to leak or held captive crucial company data for earning ransom. And the internal sources like the employees do it for competitors in exchange for money. Some even do it as a revenge due to past unpleasant experiences.

– How to tackle cyber attacks: There are three ways of securing your website:

1) SSL Certificate: This certificate validates your website’s identity and encrypts the information visitors send or receive from your site.

2) CodeGuard: It is a service that does an automatic backup of your website.

3) SiteLock: It scans your website for any threat and when it is detected, it works effectively to repair it. Also, you would be instantly notified about any attack.

It is protecting CIA:

  • Confidentiality
  • Integrity
  • Availability

This is typically done using a risk based approach where the risk is the expected impact of a breach combined with the likelihood that a breach will occur. The likelihood is given by the combination of a vulnerability and an attacker (or threat).

Cybersecurity protects individuals and organizations from cyberattacks. Here are some solutions, including both technical and human components:

Real-time Intelligence: Real-time intelligence is a powerful tool for preventing and containing cyber attacks. The longer it takes to identify a hack, the more costly its consequences. With just 60 seconds’ notification of a compromise, resulting costs could be reduced by 40%.

Complementary Actions:

  • Enacting a multi-layered defense strategy. Ensure that it covers your entire enterprise, all endpoints, mobile devices, applications, and data.
  • Third-party assessments. Implement a “least privilege” policy regarding who and what others can access. Make it a habit to review the use of credentials with third parties. You could even take it a step further with a service level agreement (SLA).
  • Continuously backing-up data. This can help to safeguard against ransomware, which freezes computer files until the victim meets the monetary demands.
  • Patching frequently. A software patch is a code update in existing software. It can fix a bug, address new security vulnerability, address software stability issues, or install new drivers.
  • Whitelisting software applications. Application whitelisting would prevent computers from installing non-approved software. This allows administrators to have much more control.

Cyber-insurance scope varies across providers, but typically protects against security breaches and losses. Insurers typically limit their capacity to between $5 million and $100 million per client. The overall cyber-insurance market is estimated to be $20 billion by 2025, up from $3.25 billion today.

Human/Cultural Components:

  • For many CEOs and CFOs, hacking can be frustrating because they don’t understand the enemy. A Deloitte white paper suggests creating a dedicated cyber threat management team. It is also recommended that organizations designate a chief information security officer (CISO). For example, neither JPMorgan nor Target had CISOs when they were breached in 2014 and 2013, respectively.
  • Back to basics: Employee training. Data breaches are often the result of humans’ psychological weaknesses. It’s critical to educate your employees about the warning signs of security breaches, safe practices, and how to respond to a suspected takeover.

What will you learn in this course?

1. Basics of Cyber Security

2. Common Threats

3. National and International Actions

4. Principles of Cyber Security

5. Elements of Cyber Security

6. Certifications

7. Job Market

8. Cyber Kill Chain

9. Legal Issues and Global Reguation

10. Role of GovernmentWho is the target audience?

  • Students above 9 yrs of age.
  • Computer Science Professionals.
  • Information Technology Professionals.
  • Employees of organisations.
  • Corporates, Chief Information Officer, Chief Information Security Officer and Chief Financial Officer
  • National Security Advisor
  • Software Engineers
  • Website Developers
  • Entrepreneurs

Created by Sourabh Aggarwal
Last updated 12/2017
English

Size: 352.52 MB

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Appium(Latest 1.8.2)-Mobile Automation Testing From Scratch

Appium -Top class 200 +Lectures on Mobile Automation from basics to Framework level with real time examples

What you’ll learn

  • By the end of this course you will be able to automate any (Native,Hybrid) Apps in Android/IOS using Appium
  • You will get complete knowledge on Latest Version of Selenium 3.0 where you will be in the position to automate any Mobile/Web application
  • You will know the coding standards in writing the most optimized Mobile Automation Scripts
  • You will understand appium framework components like TesNG,Maven,ANT,Jenkins,pageobject model etc
  • You will be able to develop Mobile Automation framework from scratch
  • You will be able to create GREAT LOOKING REPORTS using the best advanced REPORTING TOOL
  • “Last but not least” you can clear any Interview and can Lead Entire Appium Automation Project from Design Stage

Requirements

  • ******You need NOT have java coding experience to start this course********* Even non Programming candidates can follow this course comfortably
  • Though these are online Lectures.You will have Life Time instructor support.You can post your Queries in discussion board or can contact me directly, Will respond in less than 12 hours
  • All Appium Installation setup including Java knowledge is taken care as part of course
  • Theoretical Material,Code dump and Interview Guide are available for download
  • Join in our Appium Training community with (200 + lectures, 6500+ Students) Learning Together which you will not see in any other Selenium online course on Udemy.
  • We have 2 dedicated Trainers who can help in answering students queries along with resume preparation , Interview preparation and Job assistance

Description

  • *****Course fully updated on Jan 2nd with Latest Appium 1.8.2 Version videos***
  • ***Top Rated/Ranked Popular APPIUM Course on Udemy with highest Students Enrollment and Great Feedbacks
  • “Learn Everything You Need to Know About Mobile Automation (Android+ IOS) Even If You’ve Never Programmed Before
  • 21,000+ Potential students already enrolled and 5 start reviews all the way
    On course completion You will be Mastered in Mobile Automation Testing and can implement Successfully it in your work place or will surely land on High Paying Job .Decide the Quality of Course by watching Preview Lectures and Students          Reviews”Its Time to Learn Mobile Automation! 

Mobile market is booming tremendously and need of Quality Testing in these Platforms becoming a major challenge, especially finding a right Automation tool which works on all mobile platforms

Major asset of Appium is that this can work on both Android and IOS Platforms,which means write the code once and execute it in across platforms

All the topics were taught from basic to advanced level with a lot of tricks and tips which makes users to get perfection on the things.  At the end of this course you can pick any Mobile application and can automate it what ever the way you want

Videos will be updated on regular basis based up on latest released versions of APPIUM

So what makes this Course Training Unique in the Market?  Well.I teach the Concepts from the Scratch assuming my students are new to Mobile Automation and will get them through real time examples to boost confidence on them and finally make them ready for Interviews with my lectures

 Topics Include: 

Appium Feautures
Appium Internal Architecture
Configuration setup for running tests on Emulator/Simulator
Working on Native (Android&IOS) Apps
Working on Hybrid Apps
Indepth explanation of Appium API’s to automate Android and IOS Apps
Mobile Gestures Automation scroll,swipe, longpress, tap, Touch Actions using Appium
Automating Browser Apps using Appium
Tips in identfying objects on App and browser
Automating on real devices using Android and IOS
IOS capabilities and guidelines for running on real iphone devices
TestNG Basics
Integration of Appium with Maven project
Appium Page object mode design
End to end Framework development using Appium
Happy Testing!!!!!!!

Who this course is for:

  • Manual testers, Non-programming aware testers interested in learning Automation
  • Web Automation Testers who are already aware of Selenium Webdriver
  • Any Software engineer who are interested in Mobile Technologies

Created by Rahul Shetty
Last updated 1/2019
English
English [Auto-generated]

Size: 5.14 GB

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The Complete MacOS Developer Course – Apps For The Desktop

Using your iPhone development background, create Mac apps with Cocoa using the latest Swift 3 and Xcode 8 OS X

What you’ll learn

Requirements

  • No coding experience required!
  • You Will Need a Mac Computer

Description

Thank you for checking out my course 🙂 “The Complete MacOS Developer Course” will help you conquer the programming world of the Mac. This course is for both those with an iOS background and those who are complete beginners. This course dives right into the specific tools you need to make MacOS apps.

Topics we cover include:

  • Tables in MacOS (no sections but we do have columns!)
  • Exporting a Mac App
  • Status Bar Apps
  • Command Line Apps
  • Working with the clipboard
  • Design Techniques Specific to Mac
  • SpriteKit
  • Using Parse Open Source as a Back-End
  • Handoff
  • Touch Bar Functionality
  • Twitter Integration
  • Collection Views

In this course, we’ll be creating 9 complete projects that you can run on your computer or upload to the App Store. After we make each project, I will also supply you with the completed source code so you can always check your work against mine as a reference.

I would love to have you in the course. Take a look at the promo video and see you inside!

Who this course is for:

  • Anyone who wants to learn how to code and build apps for Mac
  • Students with no programming background will be well taken care of with the iOS Blitz
  • Students with a iOS deveopement background will be a great fit for this course. I’ll show you everything you need to start making Mac apps.

Created by Nick Walter, Rob Percival, Codestars by Rob Percival
Last updated 11/2018
English
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Size: 5.03 GB

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Java Maven :101 Stop Building Java Programs The Hard Way!

  • Some knowledge of Java
  • Eclipse IDE is used so some knowledge of it or different IDE would be useful

Description

For Java, Why do we need a Build Tool like Maven, when we have an Integrated Development Environment (IDE) ?

Doing a Java build in an IDE is OK “Only” when it’s a simple project, for a single developer but once you go beyond that things start getting complicated and you’ll need a build tool, such as Maven.

With complicated Java and Spring Framework projects you need to think about many more things. For example; other project dependencies, sharing code, version control etc…

Maven 101, is an introduction to the widely used Java Build Automation Tool – Apache Maven and is completely hands-on. The course is easy to follow and uses Maven from both the command line and through an Integrated Development Environment (IDE).

You will learn how to install and set up the environment correctly, so you can use Maven from the command line and from the Eclipse IDE.

Learn how to use Maven in ‘Real World Java‘ scenarios, so you can apply your new knowledge in ‘Real World Java‘ projects, straight away!

Using examples you will learn about the Maven RepositoryPluginsLifeCyclesCustomizing the LifeCycles and Transitive Dependencies, How to make the most of the Eclipse IDE and its m2Eclipseplugin to view and resolve project dependencies.

You will be up and running with Maven in only 4 hours!!

Who this course is for:

  • Java developers
  • Anyone who wishes to professionally build and deploy their Java Applications
  • new Java developers

Created by Bruce E. Hilton
Last updated 10/2017
English
English

Size: 1.03 GB

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Programming Java For Beginners – The Ultimate Java Tutorial

Learn Java Programming at your own Pace. Comes Complete with Working Files and a Verifiable Certificate of Completion.

What you’ll learn

  • Learn Java Programming from a professional trainer from your own desk.
  • 112 lectures (9.75 hours of content) teaching you object-oriented programming, classes, objects, loops, and much more!

  • Suitable for beginner programmers and ideal for users who learn faster when shown.

  • Visual training method, offering users increased retention and accelerated learning.
  • Breaks even the most complex applications down into simplistic steps.

Description

Learn the basic concepts, tools, and functions that you will need to build fully functional programs with the popular programming language, Java.
Build a strong foundation in Java and object-oriented programming with this tutorial for beginners.

  • Java Development Kit Installation
  • Types and Operators
  • Object-Oriented Programming (OOP), Classes, and Objects
  • Loops and Conditionals

A Powerful Skill at Your Fingertips 
Learning the fundamentals of Java puts a powerful and very useful tool at your fingertips. Java is free, easy to learn, has excellent documentation, and is the base for all object-oriented programming languages.
Jobs in java development are plentiful, and being able to learn Java will give you a strong background to more easily pick up other object-oriented languages such as C++, C#, Ruby, and Pascal.
Content and Overview 
Suitable for beginning programmers, through this course of 115 lectures and 10 hours of content, you’ll learn all of the Java fundamentals and establish a strong understanding of the concept behind object-oriented programming (OOP). Each chapter closes with exercises, putting your new learned skills into practical use immediately.
Starting with the installation of the Java Development Kit, this course will take you through Java variable types, operators, and how to use them. By creating classes and objects, you’ll a establish a strong understanding of OOP.
With these basics mastered, the course will take you through program flow control by teaching you how to use for loops, while loops, and conditional if-else statements to add complexity and functionality to your programs.
Students completing the course will have the knowledge to create functional and useful Java programs.
Complete with working files and code samples, you’ll be able to work alongside the author as you work through each concept, and will receive a verifiable certificate of completion upon finishing the course.
Created by Infinite Skills
Last updated 1/2017
English
English
Size: 605.82 MB

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Learn To Code With Ruby

A comprehensive introduction to coding with the Ruby programming language. Complete beginners welcome!

What Will I Learn?

  • Code in the Ruby programming language
  • Utilize common objects like Strings, Arrays, Hashes, and more
  • Solve popular coding challenges with Ruby

Description

The most comprehensive Ruby course available on Udemy! An in-depth overview of coding with Ruby, a popular programming language renowned for its simplicity and elegance. Whether you’ve never written a line of code before or are looking to learn a brand new language, this course covers all bases!

Learn to Code with Ruby offers more than 30+ hours of video tutorials250+ lectures, and dozens of quizzes and exercises to test your knowledge as you proceed through the course.

Lessons include:

  • Installation and configuration for both Mac OS and Windows systems
  • Common programming concepts (variables, arithmetic, output)
  • Objects and methods
  • Strings
  • Numbers
  • Booleans
  • Methods and Conditionals
  • Ranges
  • Arrays
  • Hashes
  • Blocks, Procs, and Lambdas
  • Dates and times
  • File Input and Output
  • Regular Expression
  • Classes, Modules, and Inheritance

and more!

Ruby is a language released by Yukihiro Matsumoto in 1995 that bills itself as “a programmer’s best friend“. Every aspect of Ruby is designed to make programming easier for the developer. There is no better first language if you’re interested in learning how to program.

Ruby also serves as the foundation for Ruby on Rails, a popular web framework that powers over 1.2 million websites worldwide. The course offers an extensive introduction to the base language you’ll need to know if you intend to tackle web development in the future.

Check out the sample videos below to get a taste of what the course has to offer!

So if you’re ready to commit yourself, if you’re eager to expand your knowledge of programming, if you’re ready to discover what makes this elegant language so loved by developers, you are ready to Learn to Code with Ruby!

Thanks for checking out the course!

Who is the target audience?

  • Beginning programmers who want to start with an easy, human-friendly language
  • Intermediate coders who are interested in exploring the Ruby language in greater depth
  • Web development folk curious about the foundation of Ruby on Rails

Created by Boris Paskhaver
Last updated 10/2017
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Neurotransmitters are packaged in sacs called ___________ in the terminal button. axons

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Neurotransmitters are packaged in sacs called ___________ in the terminal button. axons

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Mike and adam left a bus terminal at the same time and traveled in opposite directions. mike’s bus was in heavy traffic and had to travel 20 mi/h slower than adam’s bus. after 3 hours, their buses were 270 miles apart. how fast was each bus going?

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The basis to respond this question are:

1) Perpedicular lines form a 90° angle between them.

2) The product of the slopes of two any perpendicular lines is – 1.

So, from that basic knowledge you can analyze each option:

a.Lines s and t have slopes that are opposite reciprocals.

TRUE. Tha comes the number 2 basic condition for the perpendicular lines.

slope_1 * slope_2 = – 1 => slope_1 = – 1 / slope_2, which is what opposite reciprocals means.

b.Lines s and t have the same slope.

FALSE. We have already stated the the slopes are opposite reciprocals.

c.The product of the slopes of s and t is equal to -1

TRUE: that is one of the basic statements that you need to know and handle.

d.The lines have the same steepness.

FALSE: the slope is a measure of steepness, so they have different steepness.

e.The lines have different y intercepts.

FALSE: the y intercepts may be equal or different. For example y = x + 2 and y = -x + 2 are perpendicular and both have the same y intercept, 2.

f.The lines never intersect.

FALSE: perpendicular lines always intersept (in a 90° angle).

g.The intersection of s and t forms right angle.

TRUE: right angle = 90°.

h.If the slope of s is 6, the slope of t is -6

FALSE. – 6 is not the opposite reciprocal of 6. The opposite reciprocal of 6 is – 1/6.

So, the right choices are a, c and g.

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The point (12, 5) is on the terminal side of angle θ.

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Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared

Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units.

We are to select the correct option that could be used to calculate the coordinates for point B.

Let, (x, y) be the co-ordinates of point B.

According to distance formula, the distance between two points (a, b) and (c, d) is given by

d=sqrt{(c-a)^2+(d-b)^2}.

Therefore, the distance between the points A(8, 9) and B(x, y) is given by

d=sqrt{(x-8)^2+(y-9)^2}.

Since, distance between A and B is 10 units, so

d = 10.

Therefore,

10=sqrt{(x-8)^2+(y-9)^2}.

Thus, the correct statement is

10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared.

Option (C) is correct.

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Three trigonometric functions for a given angle are shown below. Cosecant theta equals 13/12 secant Theta equals -13/5, cotangent equals -5/12. Where are the coordinates of point (x,y) On the terminal ray of angle theta assuming that the values above not simplified ?

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Answer:

False

Step-by-step explanation:

Suposse that we are given a function f(x) and a constant value h.

1. Case:

If we take the function g(x)=f(x)+h, then the graph of the function g(x) will be the graph of the funcion f(x) moved up or down.

2.Case:

If we take the function g(x)=hf(x), then the graph of the function g(x) will be the graph of the function f(x) just taller or shorter.

3.Case:

If we take the function g(x)=f(x-h), then the graph of the function g(x) will be the graph of the fuction f(x) moved horizontally.

4. Case:

If we take the function g(x)=f(hx), then the graph of the function g(x) will be tha graph of the function f(x) wither or thiner.

For example:

If we take f(x)=sin(x) and h=2. Then, if we take g(x)=sin(2x) then f(0)=g(0)=0, which means that the graph of the functiction is not moved up or down. However, f(π/2)=sin(π/2)=1 and g(π/2)=sin(π)=0 which gives us a hint that the graph of the function became thiner.

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Botulinum toxin binds to receptors present at the axon terminal in order to enter the neuron. what vesicular transport process do you think is involved in the toxin entering the neuron

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Duck viewed relationships as a series of events. There are four main phases, in which the perception of the people involved in the relationship changes due to strain from different factors.  The phases are:

1) Intra-psychic phase
The individual does not express dissatisfaction or unhappiness with the relationship yet but feels it.

2) Dyadic phase
Discussion regarding the negative feelings is usually carried out in this phase, and anger and guilt tend to rise.

3) Social phase
The separation of the two individuals is shared socially and both choose their own friends and supports for this phase.

4) Grave-dressing phase
This phase occurs some time after the relationship has ended, and the individuals will look back thinking of all the things they did correctly, while also recollecting the negatives of the other person. Trust in relationships is rebuilt in this phase as the individual becomes ready for a new relationship.

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