N+, Linux, Java, C/C++, Dart, Database, CEH, Security

This preparation session is dedicated to students aiming for preparatory classes for scientific Grandes Ecoles (CPGE), with a particular focus on the subjects of Physics and Engineering Sciences. The goal is to strengthen the foundations and deepen the knowledge to succeed. 1. Mechanics: Kinematics: Study of rectilinear and circular movements, position vectors, speed and acceleration. Dynamics: Newton's laws, work and energy, kinetic energy theorem. 2. Electromagnetism / Electrokinetics: Electrostatics: Electric charges and fields, electric potential, capacitance. Magnetostatics: Magnetic fields, Lorentz forces, electromagnetic induction. Alternating Currents: RLC circuits, resonance, impedance. 3. Thermodynamics: Principles of thermodynamics: Internal energy, heat, work, first and second principles. Ideal and real gases: Equations of state, thermodynamic transformations. 4. Industrial sciences: Automatic Linear, Kinematic, Static. For more information and to register for the preparation session, please contact me. Good preparation and success in your studies! .

Module 1: SQL Overview Outlining SQL as the cornerstone of database activity Applying the ANSI/ISO standards Describing the fundamental building blocks: tables, columns, primary keys, and foreign keys Module 2: Building the Database Schema - Creating tables and columns Building tables with CREATE TABLE Modifying table structure with ALTER TABLE Adding columns to an existing table Removing tables with DROP TABLE - Protecting data integrity with constraints Guaranteeing uniqueness with primary key constraints Enforcing integrity with foreign key constraints Imposing business rules with check constraints - Improving performance with indexes Expediting data retrieval with indexes Recommending guidelines for index creation Module 3: Manipulating Data - Modifying table contents Adding table rows with INSERT Changing row content with UPDATE Removing rows with DELETE - Applying transactions Controlling transactions with COMMIT and ROLLBACK Deploying BEGIN TRANSACTION in SQL Server Module 4: Working with the SELECT Statement - Writing Single Table queries Retrieving data with SELECT Specifying column expressions Sorting the result with ORDER BY Handling NULL values in expressions - Restricting rows with the WHERE filter Testing for equality or inequality Applying wildcard characters Avoiding NULL value pitfalls Module 5: Querying Multiple Tables - Applying the ANSI/ISO standard join syntax Matching related rows with INNER JOIN Including nonmatched rows with OUTER JOIN Creating a Cartesian product with CROSS JOIN - Combining results with set operators Stacking results with UNION Identifying matching rows with INTERSECT Utilizing EXCEPT to find nonmatching rows Module 6: Employing Functions in Data Retrieval - Processing data with row functions Conditional formatting with the CASE expression Utilizing the CASE expression to simulate IF tests Dealing with NULL values - Performing analysis with aggregate functions Summarizing data using SUM, AVG and COUNT Finding the highest/lowest values with MAX and MIN Defining the summary level with GROUP BY Applying filter conditions with HAVING Module 7: Constructing Nested Queries - Applying subqueries in filter conditions Creating correlated vs. noncorrelated subqueries Testing the existence of rows - Including subqueries in expressions Placing subqueries in the column list Creating complex expressions containing subqueries Handling subqueries that return no rows Module 8: Developing In-Line and Stored Views - Breaking down complex problems Selecting data from a query result set Using subqueries in the FROM clause - Creating views in a database Building reusable code Creating updateable vs. non-updateable views

This course provides a foundational understanding of data centers, covering architecture, power & cooling, networking, storage, virtualization, security and lots more. Learn best practices for efficiency, scalability, and reliability while exploring emerging data center solutions. Ideal for IT professionals, engineers, and facility managers involved in data center deployment or management.

Bonjour! My name is Ali, and I am a native French speaker offering private tuition for students of all levels. Whether you are a complete beginner, preparing for exams, improving your conversational skills, or learning French for business or travel, I tailor my lessons to suit your goals and needs. With a dynamic and immersive approach, I focus on pronunciation, grammar, vocabulary, and cultural insights to help you gain confidence in speaking and understanding French. Whether online or in-person, my lessons are engaging, flexible, and designed to help you progress efficiently. Join me for a fun and effective learning experience, and let’s bring your French to the next level! Contact me today to start your journey.

Dive into the world of programming with Python! This introductory class offers a hands-on approach to learning Python's core concepts. Ideal for aspiring IT professionals, software engineers, and data enthusiasts, you'll gain practical experience and build a solid foundation in Python programming.

In today’s fast-paced world, AI tools like ChatGPT, Notion AI, and automation platforms are revolutionizing how we work and live. This course is designed to help you harness the power of AI to save time, increase efficiency, and achieve your goals. Whether you're a professional, entrepreneur, or student, you'll learn how to: ✅Use ChatGPT for content creation, research, and problem-solving. ✅Automate repetitive tasks with tools like Zapier and Make (formerly Integromat). ✅Integrate AI into your workflow for better decision-making and productivity. ✅Stay ethical and effective while using AI in your personal and professional life. By the end of this course, you’ll have the skills to transform how you work and live with cutting-edge AI tool

Are you excited to start your coding journey? You will learn key fundamental coding skills, computational, creative thinking and problem solving skills. Computer Science is a vast and diverse field that covers the study of computers, algorithms, programming, data structures, artificial intelligence, and more, join and lets have fun.

Learning technical subjects will greatly contribute to enhancing your mental abilities and raising your level of scientific competence, whether you are learning them at school or university. In addition, by understanding technical subjects well, you will be able to keep up with the modernity of the future and become one of the components of the digital world and makers of technical solutions.

I offer tutoring in: ✔ Computer Science – Covering fundamental concepts, algorithms, data structures, software development, and real-world applications. ✔ Physics – Mechanics, electricity and magnetism, thermodynamics, and modern physics principles explained in a simplified and engaging manner. ✔ Chemistry – Atomic structure, chemical bonding, organic chemistry, and more, with practical applications. ✔ English – Improving grammar, comprehension, writing skills, and exam preparation for both academic and professional purposes. ✔ Java & JavaScript – Teaching programming from beginner to advanced levels, covering syntax, object-oriented programming, frameworks, and hands-on coding exercises. Teaching Approach 🔹 Personalised lessons tailored to different learning styles and academic goals. 🔹 Comprehensive explanations with real-world examples for deeper understanding. 🔹 Guidance on exam preparation, assignments, and practical projects. 🔹 Interactive sessions with problem-solving techniques to build confidence. I have experience working with students from diverse backgrounds, helping them excel academically and develop critical thinking skills. Whether you are preparing for exams, learning a new subject, or refining your programming skills, I am here to support your journey. Looking forward to helping you achieve your academic and professional goals!

Class online, you learn spanish in a few months. I'am from Spain. If you want to learn Spanish follow me in the platform. The class is for one hour of duration. All by online. You need a computer and meet of google to learn Spanish in the minor time possible.

The study of computer programming encompasses the principles and techniques used to write code in various programming languages, enabling the creation of software applications and solutions. Fundamentals of Database Management Systems (DBMS) involve understanding the organization, storage, retrieval, and manipulation of data within databases, along with learning about data integrity and security. Additionally, acquiring essential computer skills includes navigating operating systems, utilizing productivity software, and familiarizing oneself with various applications that enhance overall computer literacy. Also, there are several courses unrelated to these core subjects, offering a broader perspective and skill set within the digital landscape.

Lost Love Spell Caster USA ENGLAND * BRITAIN Spell Caster \ AMERICA Voodoo Priest AUSTRIA AUSTRALIA #NewYork NORWAY #Chicago| Powerful Spell Caster UNITED KINGDOM CANADA Get Back ex Lover Immediately ☭Love Spells That Work Immediately ☭Best Love Spells USA|| Lost Lover spells ||Texas }| Houston Indiana }Q Antonio }| Mexico || Use || Powerful Voodoo Love Spell Caster || Voodoo Magic Spell Caster USa || African Voodoo Spell Caster || Top Traditional Healer In Usa || Top Traditional And spiritual Healer In canada || Rare Magic Spell Caster UK || Strong Love Spell Caster Usa || Online Lost Love Spell Caster || Love Spell That Works Immediately || Love Spell That Work Fast Usa || Love spell That Work Fast Uk || Love Spell That Work Fast Canada || LOVE spell That Work Fast at Home || Instant LOVE Spell || Love spell Caster || Best Love spell Caster || Strong Love Spell Caster Call ╬ Love Spells That Work Instantly In USa }} Lost Love Spells Caster In Johannesburg , pretoria , Montana }} Love spells That work Immediately in Salt Lake city Utah } } Love spells That Work Instantly In Maine }} Dallas }} Houston }} El-paso}} TexasGet back Your Lost Lover In 24 Hours In Chicago, Illinois, Denver, Colorado Powerful Love Spells That Work Fast in El Paso- Denver }} Colorado { San Antonio Texas :Love Spells In Austin }} Dallas }} Alabama }} Arkansas }} Idaho }} Utah }} Minnessotta }}

I can explain to you everything you want to know about technology. from creating video games in Scratch to Unity, programming in one of the most famous languages in the world (C++), learning to use Artificial Intelligence to your liking, creating virtual reality experiences such as Tiktok filters, using social networks and editing videos for them. "In this concrete jungle, whoever masters technology will have the sharpest spear"

Artificial Intelligence is a powerful technology that is reshaping industries worldwide. As an AI enthusiast, you'll need to navigate through its many concepts and techniques to build intelligent systems effectively. I've designed this course as a practical guide to AI, specifically created for beginners who want to understand and apply AI from the ground up. You'll learn the fundamentals of machine learning, neural networks, and data processing. Step by step, we’ll explore key concepts like training models, working with datasets, and implementing AI in real-world applications. Through hands-on projects and practical exercises, you'll not only grasp the basics but also gain the confidence to build and experiment with your own AI models. By the end of this course, you’ll have a strong foundation in AI and be able to start exploring more advanced topics, unlocking the full potential of artificial intelligence.

Bonjour à tous ! J'offre des cours de soutien en maths, physique, informatique, statistiques, ingénierie. Tous niveaux (collège, lycée, université), soit en ligne (j'ai un iPad pour partager l'écran), soit en présence à Lausanne. Je suis un doctorant italien en « Computer Science » à l'EPFL Lausanne. Je suis titulaire d'un master avec un double diplôme en « Physique des systèmes complexes » avec les meilleures notes de l'Université Polytechnique de Turin (moyenne 30/30) et de la Sorbonne à Paris (moyenne 20/20). Écrivez-moi en DM pour toute information. Je vous souhaite une bonne journée ! Fabrizio