In this talk I tried to make the Zend Certification easy for those who doesn't have passed the exam yet. This talk was presented in the TDC 2016 in Florianópolis, Brasil
Laravel has a lot of features and an extremely simple architecture. It sometimes leads the programmer to make some mistakes, when it comes time to get the most out of it. Through practical and simple examples we will enter the world of Laravel, starting with the basics and ending with the architecture that Laravel uses.
TDC2015 Porto Alegre - Automate everything with Phing !Matheus Marabesi
Phing is a tool for PHP developers and has the same behavior of Apache Ant. Phing can automate boring tasks that developers do everyday. Understand how Phing works and how can you extend it.
The Developers Conference http://www.thedevelopersconference.com.br/tdc/2015/portoalegre/trilha-php
Todos os passos para a certificação PHP - PHPExperience2017 Matheus Marabesi
The Zend Certified PHP Engineer program is created and monitored by an independent advisory board whose members contribute heavily to PHP. Zend Certification exams follow accepted industry standards to test technical knowledge and skills needed in today’s job market and are recognized as the Industry Standard for PHP exams. The exams are offered through more than 4,000 Pearson Vue testing centers worldwide. Zend offers comprehensive Study Guides and Test Prep Classes to help you achieve your certification goal.
Here's the presentation stuff showed in Coding Braga - Build your own RESTful API with Laravel.
On this topic, I've showed the Laravel's lifecycle, as well as how can we build our own RESTful API easily.
Laravel has a lot of features and an extremely simple architecture. It sometimes leads the programmer to make some mistakes, when it comes time to get the most out of it. Through practical and simple examples we will enter the world of Laravel, starting with the basics and ending with the architecture that Laravel uses.
TDC2015 Porto Alegre - Automate everything with Phing !Matheus Marabesi
Phing is a tool for PHP developers and has the same behavior of Apache Ant. Phing can automate boring tasks that developers do everyday. Understand how Phing works and how can you extend it.
The Developers Conference http://www.thedevelopersconference.com.br/tdc/2015/portoalegre/trilha-php
Todos os passos para a certificação PHP - PHPExperience2017 Matheus Marabesi
The Zend Certified PHP Engineer program is created and monitored by an independent advisory board whose members contribute heavily to PHP. Zend Certification exams follow accepted industry standards to test technical knowledge and skills needed in today’s job market and are recognized as the Industry Standard for PHP exams. The exams are offered through more than 4,000 Pearson Vue testing centers worldwide. Zend offers comprehensive Study Guides and Test Prep Classes to help you achieve your certification goal.
Here's the presentation stuff showed in Coding Braga - Build your own RESTful API with Laravel.
On this topic, I've showed the Laravel's lifecycle, as well as how can we build our own RESTful API easily.
From Antispambot to Zeroize, WordPress has all sorts of lesser known or used functions. This presentation given at WordCamp Jerusalem 2013 goes over 10 such functions.
Perl code for a SADI service that calculates BMI. The first panel is the code for a traditional SADI service, the second panel highlights the minor changes required to convert the service into a service that outputs NanoPublications.
Example code for the SADI BMI Calculator Web ServiceMark Wilkinson
Two versions of the code for the SADI Web Service demonstrated at the Using the Semantic Web for faster (Bio-)Research workshop hosted by the Swiss Institute for Bioinformatics, Geneva, December, 2015. The first version of the code is a bare-bones service that consumes individuals with height and weight and returns individuals with a BMI. The second piece of code is functionally identical to the first, but highlights the small changes required to make the service a NanoPublisher (NanoPublishing services respond to Accept n-quads HTTP headers by returning NanoPublications, rather than just a stream of triples)
The integration between technology and the human is increasingly intense starting to have an essential role in the evolution of communications. In this context, wearables are increasingly at the center of discussions related to the Internet of Things (IoT). The devices wearables represent a great opportunity for both manufacturers and developers. In this talk we will address examples of products with dressing technology as (sunglasses, watches, clothes, bracelets, shoes, components involved, etc.), operating systems that can be used and the relationship with IoT. We demonstrate an application of this concept through a wearable device being used in the security area, where through a qrcode we can have access to a particular environment.
From Antispambot to Zeroize, WordPress has all sorts of lesser known or used functions. This presentation given at WordCamp Jerusalem 2013 goes over 10 such functions.
Perl code for a SADI service that calculates BMI. The first panel is the code for a traditional SADI service, the second panel highlights the minor changes required to convert the service into a service that outputs NanoPublications.
Example code for the SADI BMI Calculator Web ServiceMark Wilkinson
Two versions of the code for the SADI Web Service demonstrated at the Using the Semantic Web for faster (Bio-)Research workshop hosted by the Swiss Institute for Bioinformatics, Geneva, December, 2015. The first version of the code is a bare-bones service that consumes individuals with height and weight and returns individuals with a BMI. The second piece of code is functionally identical to the first, but highlights the small changes required to make the service a NanoPublisher (NanoPublishing services respond to Accept n-quads HTTP headers by returning NanoPublications, rather than just a stream of triples)
The integration between technology and the human is increasingly intense starting to have an essential role in the evolution of communications. In this context, wearables are increasingly at the center of discussions related to the Internet of Things (IoT). The devices wearables represent a great opportunity for both manufacturers and developers. In this talk we will address examples of products with dressing technology as (sunglasses, watches, clothes, bracelets, shoes, components involved, etc.), operating systems that can be used and the relationship with IoT. We demonstrate an application of this concept through a wearable device being used in the security area, where through a qrcode we can have access to a particular environment.
With the HTML5 age a lot of new features came to help developers to create amazing apps and amazing user experience, one of these features is called web socket which provides new powers under the HTTP protocol.
Darkmira Tour PHP 2016 - Automatizando Tarefas com PhingMatheus Marabesi
Cada vez mais precisamos buscar otimizar o nosso tempo para ser mais produtivo e entregar valor aos clientes ou apenas para não fazer tarefas repetitivas. Phing é uma ferramenta desenvolvida em PHP baseada no Apache Ant para a automatização de tarefas como criar pastas e executar scripts (aquelas tarefas chatas e repetitivas do dia a dia)
https://br.darkmiratour.com/palestras/
GDG Passo fundo - Apps with unit tests (Karma + jasmine + angular)Matheus Marabesi
Talk given in Passo Fundo, Brasil at UPF to introduce TDD in hybrid apps using javascript.
The main technologies used in this talk are the following:
- HTML
- CSS
- Javascript
- Karma
- Jasmine
- Angular
Turn the legacy code in a totally new code starting with unit testing, style checking, documentation generation and finally the awaited continuous integration with various automation.
Slides of my presentation in the PHP Conference 2015. Why should you automate ? How to do that ?
Those slides gives you a brief introduction to Phing world from the very basic to the integration with Jenkins
Conference website http://phpconference.com.br/
IoT powered by PHP and streams - PHPExperience2017Matheus Marabesi
PHP is well know in the web world, but we can use it whenever we want. This talk aims to open your mind to use PHP in the IoT.
Controlling sensors and devices is just the beginning of this journey.
Slides of my talk about how to start using TDD and how TDD works. For achieve that the PHPunit Framework was used to demostrate simple examples.
The problem chose was how to create a codebar from 44 characteres to 48, in Brazil this is a common task among developers who work with the financial market.
You can find more information about that in my personal website http://marabesi.com/thoughts/not-using-tdd-part-1/
PHP7 brings a tremendous number of new features. Tonight, we will take a look at the null coalesce operator, new execution order (uniform variable syntax), new exceptions and more.
Exakat for PHP : smart code reviewing engineDamien Seguy
Presentation of the exakat engine : run the Exakat engine, and keep an eye on all your code : PHP 7 migration, security, code typos, and code quality. All automated and open source!
This workshop is a hands-on training where a real Zend Framework application is used as an example to start improving QA using tools to test, document and perform software metric calculations to indicate where the software can be improved. I also explain the reports produced by a CI system.
"What To Expect From PHP7" by Lorna Mitchell
We have a new major release of PHP! But what does this mean for PHP developers in the Real World (TM)? This talk has everything you need to know to be the expert. Find out how the remarkable performance improvements could look on your own system, and see the shiny new features in this major release of the web's favourite scripting language. Get advice on how to upgrade your application, making use of the new features and avoiding the backwards compatibility traps. Developers and technical leaders everywhere who want to use better PHP will benefit from this session.
The term postmortem is often used by the game community as a detailed report of what went well and what went wrong in a project.
For this presentation the goal is to take this same approach and apply to an IoT project instead.
The presentation goes through the project requirements and challenges all the way down to the hardware and software implementation.
The Laravel testing ecosystem evolves as the needs of developers grows. The aim of this presentation is to give an idea in what Laravel have been doing to support developers to test application, in a short time of 7 minutes.
This talk is all about Laravel collections. An overview of the power that it provides and how it improves the code readability. By one side the performance of the application is affected, but it is often not the case.
The win of using collections is more than only performance, it improves maintenance, and help teams to build a better app.
A few resources are mentioned as well. The book written by Adam Wathan, the book written by Jeffrey Madsen and the collection package source code.
Understand what it takes to become an author and what steps are required. We will cover some interesting topics like: - Why write a book - What it takes to write - How to get a publisher to publish - How to make money writing If you are curious about what happens behind the publication of a book or plan casting this is the right time.
Docker 101 is a series of workshops that aims to help developers (or interested people) to get started with docker.
The workshop 101 is were the audience has the first contact with docker, from installation to manage multiple containers.
- Installing docker
- managing images (docker rmi, docker pull)
- basic commands (docker info, docker ps, docker images, docker run, docker commit, docker inspect, docker exec, docker diff, docker stop, docker start)
- Docker registry
- container life cycle (running, paused, stopped, restarted)
- Dockerfile
Simple use case with mongoDB and MySQL. The architecture and design was published by a company to speed up the application response time.
Since slideshare doesn't allow me to edit the uploaded file, the original content can be find at https://docs.google.com/presentation/d/1qU0VQqLEIjumKTkywF_o-aKrMxs0BTPzGDK9Yg6GKWg/edit?usp=sharing.
Phing is a build to used to automate boting tasks, such as copying files, running scripts, applying filters to files and so on.
Phing is based on Apache Ant and has a lot of built-in features.
Automate all the things 2.0 is a second version of my talks in conferences, you can find the first version in http://www.slideshare.net/marabesi/tdc2015-porto-alegre-automate-everything-with-phing
You can see the meetup event where I've spoken about it in the follow link http://www.meetup.com/pt/THT-Things-Hacker-Team/events/225892848/
Slides of my talk with Fernando in the Arduino Day. The conference was realized in Brazil, São Paulo. Our goal on the talk was explain our project with has a RC car controlled by a mobile application developed with Apache cordova, in the hardware side we used an arduino nano and raspberry B+.
Slides presented at the 7th CK conducted by THT supported by Globalcode and PayPal.
Focused on Introduction to mobile development with android, strategy development and multiplatform development with cordova/phonegap
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
23. a bitwise operation operates on one or more
bit patterns or binary numerals at the level of
their individual bits.
It is a fast, primitive action directly supported
by the processor, and is used to manipulate
values for comparisons and calculations
54. class A {
public static function who() {
echo __CLASS__;
}
public static function test() {
self::who();
}
}
class B extends A {
public static function who() {
echo __CLASS__;
}
}
B::test();
55. class A {
public static function who() {
echo __CLASS__;
}
public static function test() {
static::who();
}
}
class B extends A {
public static function who() {
echo __CLASS__;
}
}
B::test();
57. class A {
public $name;
}
$a = new A();
$b = clone $a;
var_dump($a == $b);
58. class A {
public $name;
}
$a = new A();
$a->name = 'Ana';
$b = clone $a;
$b->name = 'Clark';
var_dump($a == $b);
59. class B {
public $lastName;
}
class A {
public $name;
public $lastName;
public function __construct()
{
$this->lastName = new B();
}
}
$a = new A();
$a->lastName->lastName = 'River';
$b = clone $a;
$b->lastName->lastName = 'Dom';
var_dump($a == $b);