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MicroPython with the ESP32 – Free Course Site

MicroPython with the ESP32 – Free Course SiteThe easiest way to write programs for the ESP32 microcontroller.What you’ll learnMicroPython with the ESP32 – Free Course Site
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The MicroPython programming language.
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How to use MicroPython with the ESP32 microcontroller.
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How to use the Thonny editor with MicroPython and the ESP32.
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Learn how to use MicroPython with common peripherals such as motors, displays, and sensors.
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How to use MicroPython to write programs that work with IoT services like IFTTT.
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How to search, find and install MicroPython libraries on the ESP32. Requirements*

You have a basic understanding of electronics. You are comfortable with assembling simple circuits on a breadboard, and you understand simple concepts like pull-up resistors and voltage dividers.
*

Understanding of microcontrollers. For example, you know what is a GPIO, the I2C or SPI interfaces, and PWM. Understand that if you connect a 3.3V device to a 5V power source, you will damage the device.
*

You are familiar with related concepts, such as the Internet Of Things (which features in one of the course sections).
*

You are comfortable with at least one programming language and programming tool. It doesn’t matter which ones, as all modern languages and programming share the same basics.
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You have a growth mindset, and you are willing to work hard in order to learn.
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If you feel that you don’t tick one of these boxes, consider doing one of my introductory Arduino and Electronics courses first. DescriptionWith this course, you will learn how to use MicroPython with the ESP32 microcontroller.

MicroPython is a high-level programming language specifically designed for microcontrollers and resource-limited embedded devices.

Who is this course for?

I have created this course for three types of students:

1. If you are familiar with Python, you will find that MicroPython looks, feels, and works like regular Python. This course will help you get started quickly, and help you out with the peculiarities of using Python as MicroPython operating on the ESP32 hardware.
2. If you have little programming experience, MicroPython is a perfect option for learning how to program hardware. This course will help you learn enough MicroPython to be able to write programs that run on the ESP32 microcontroller.
3. If you have experience in programming the ESP32 with the Arduino IDE and language, but what to check out MicroPython, this course will help you do that. What is MicroPython?MicroPython is a programming language that borrows the syntax and language attributes of Python 3.

Python 3 is a powerful high-level general-purpose language that is designed to be easy to learn and use. It is extremely popular, and among the top-5 most widely used programming languages. As a result, has an extensive set of learning resources, excellent documentation, and code libraries that cover an amazing breadth of applications.

From gaming to the Internet of Things, from data science to industrial automation, anything that can be programmed in Python.

MicroPython was modeled after Python to reduce the barrier to entry for people that want to write programs for microcontrollers or embedded devices that have limited resources. What is the ESP32?The ESP32 is a powerful yet low-cost microcontroller device from Espresif.

The appeal of the ESP32 device is that it packs a powerful dual-core CPU, with relatively large amounts of RAM and flash storage, a full complement of wireless and wired communications options, with lots of input/output pins in a small low-cost package.

The ESP32 is also versatile, as you can program it with a variety of programming t[...]

GREThese 2 sections cover various topics that will take you from the basics to an advanced level. Multiple problem types and solution techniques. 27+ Practise Questions solved in detail.
* QUIZ Testing Percentages + Average & Alligation (20 Questions) followed by Video Solutions
* Data – In this section we try to understand the different types of charts followed by practicing 8 sets of Problems.
* Speed, Distance and Time + Work for GREThese 2 sections cover various topics that will take you from the basics to an advanced level. Multiple problem types and solution techniques. 52+ Practise Questions solved in detail.
* QUIZ Testing Speed, Distance and Time + Work (20 Questions) followed by Video Solutions
* Numbers for GRENumbers are divided into 17 sections covering various topics that will take you from the basics to an advanced level. Multiple problem types and solution techniques. 44+ Practise Questions solved in detail.
* QUIZ Testing Numbers (22 Questions) followed by Video Solutions

* Permutation and Combination for GREThis is divided into 7 sections. Starting with the difference between Permutation and Combination takes you to an advanced level. 36+ Practise Questions solved in detail.
* QUIZ Testing Permutation and Combination (20 Questions) followed by Video Solutions
* Probability for GRE9 Sections. Get to know the various types of Questions and Concepts with Explanation sessions followed by 18+ Solved practice Questions.
* QUIZ Testing Probability (20 Questions) followed by Video Solutions
* Geometry for GRE9 sections. In-depth coverage of concepts with a lot of interlinkages. Covers Trignometry and Coordinate Geometry also. 163+ Solved Questions.
* QUIZ Testing Geometry (20 Questions) followed by Video Solutions
* Algebra: Equations for GREIn-depth coverage of Quadratic Equations, Graphing Quadratic functions, Understanding the Roots / Sum / Product of roots, etc of quadratic and higher-order equations. 20+ Solved Questions.
* Inequalities and Absolute Values for GREIn-depth coverage of Inequalities and Absolute value Concepts to help you avoid common traps and also help you arrive at the correct answer in the most efficient manner.

YOU’LL ALSO GET:

* Good support in the Q&A section to help you in your GRE Prep

Enroll today!

Let’s make your GRE dreams come true

– Jackson Who this course is for:* Students planning to take GRE for the first time
* Who students looking at improving their GRE score
* Students who wish to follow a Structured approach in their GRE preparation
*
Last updated 4/2021 GRE 44 Hours Math Prep | Target GRE 330+Content From: https://www.udemy.com/course/master-gre-math/ Download Now Discrete Mathematics Course
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The Data Analyst Course: Complete Data Analyst Bootcamp 2021

The Data Analyst Course: Complete Data Analyst Bootcamp 2021Complete Data Analyst Training: Python, NumPy, Pandas, Data Collection, Preprocessing, Data Types, Data VisualizationWhat you’ll learnThe Data Analyst Course: Complete Data Analyst Bootcamp 2021
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The course provides the complete preparation you need to become a data analyst
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Fill up your resume with in-demand data skills: Python programming, NumPy, pandas, data preparation – data collection, data cleaning, data preprocessing, data visualization; data analysis, data analytics
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Acquire a big picture understanding of the data analyst role
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Learn beginner and advanced Python
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Study mathematics for Python
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We will teach you NumPy and pandas, basics and advanced
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Be able to work with text files
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Understand different data types and their memory usage
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Learn how to obtain interesting, real-time information from an API with a simple script
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Clean data with pandas Series and DataFrames
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Complete a data cleaning exercise on absenteeism rate
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Expand your knowledge of NumPy – statistics and preprocessing
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Go through a complete loan data case study and apply your NumPy skills
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Master data visualization
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Learn how to create pie, bar, line, area, histogram, scatter, regression, and combo charts
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Engage with coding exercises that will prepare you for the job
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Practice with real-world data
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Solve a final capstone project Requirements*

No prior experience is required. We will start from the very basics
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You’ll need to install Anaconda. We will show you how to do that step by step DescriptionThe problem

Most data analyst, data science, and coding courses miss a critical practical step. They don’t teach you how to work with raw data, how to clean and preprocess it. This creates a sizeable gap between the skills you need on the job and the abilities you have acquired in training. Truth be told, real-world data is messy, so you need to know how to overcome this obstacle to become an independent data professional.
The boot camps we have seen online and even live classes neglect this aspect and show you how to work with ‘clean’ data. But this isn’t doing you a favor. In reality, it will set you back both when you are applying for jobs, and when you’re on the job. The solutionOur goal is to provide you with complete preparation. And this course will turn you into a job-ready data analyst. To take you there, we will cover the following fundamental topics extensively.

* Theory about the field of data analytics
* Basic Python
* Advanced Python
* NumPy
* Pandas
* Working with text files
* Data collection
* Data cleaning
* The Data preprocessing
* Data visualization
* Final practical example

Each of these subjects builds on the previous ones. And this is precisely what makes our curriculum so valuable. Everything is shown in the right order and we guarantee that you are not going to get lost along the way, as we have provided all necessary steps in the video (not a single one skipped). In other words, we are not going to teach you how to analyze data before you know how to gather and clean it.
So, to prepare you for the entry-level job that leads to a data science position – data analyst – we created The Data Analyst Course.

This is a rather unique training program because it teaches the fundamentals you need on the job. A frequently neglected aspect of vital importance.

Moreover, our focus is to teach topics that flow smoothly and complement each other. The course provides complete preparation for someone who wants to become a data analyst at a fraction of the cost of traditional p[...]

ools and languages, including the Arduino IDE, and, of course, MicroPython.
I selected the ESP32 as the hardware for this course because it is easy to find in the market, very affordable considering its capabilities, and, most likely, most people interested in microcontrollers already have at least one. What are the objectives of this course?This course has 3 main objectives:

1. To introduce you to the MicroPython programming language, even if you have little or no prior experience.
2. Learn how to use MicroPython with common external devices, like motors and screens, with MicroPython programs running on an ESP32 microcontroller.
3. To consolidate this knowledge with the help of two capstone projects. In these projects, you will create a working gadget by combining the knowledge you acquired earlier in the course. What are the knowledge prerequisites?Before embarking on this course, please confirm that you tick the following boxes:

1. You have a basic understanding of electronics. You are comfortable with assembling simple circuits on a breadboard, and you understand simple concepts like pull-up resistors and voltage dividers.
2. Understanding of microcontrollers. For example, you know what is a GPIO, the I2C or SPI interfaces, and PWM. Understand that if you connect a 3.3V device to a 5V power source, you will damage the device.
3. You are familiar with related concepts, such as the Internet Of Things (which features in one of the course sections).
4. You are comfortable with at least one programming language and programming tool. It doesn’t matter which ones, as all modern languages and programming share the same basics.
5. You have a growth mindset, and you are willing to work hard in order to learn.

If you feel that you don’t tick one of these boxes, consider doing one of my introductory Arduino and Electronics courses first. Then you’ll be ready to come back to this course. Course organizationThis course is organized into four parts.

In the first part, you will learn the basics. This is where you’ll learn how to set up and use Thonny, our programming editor, and prepare your ESP32 to work with MicroPython.

You will also have the opportunity to learn the basics of MicroPython and where and how to find compatible libraries.

The second part is where you roll up your sleeves and write MicroPython programs. You’ll start with simple pin operations that make LEDs blink and read buttons, then move on to sensors, displays, and motors. There’s a large section dedicated to Wifi and Internet of Things applications, and another section dedicated to more advanced topics such as hardware timers, working with internal sensors, and sleep.
In the third and final part, you will consolidate your new knowledge with the help of two capstone projects. Both projects combine the same hardware components with one big difference in the software. While in the first project, all of the MicroPython code exists in the same file, in the second project I show you how to modularise the design and break up the code into two files. Required software and hardwareFor details on the required software and hardware, I have prepared two separate lectures in this section, which I invite you to watch next.

But, in summary:

* For the software, you will the Thonny programming tool, and the MicroPython firmware for the ESP32. Both are open-source and free
* For the hardware, you will need an ESP32 board, and an assortment of common components like LEDs, resistors, sensors, and motors. It doesn’t matter which ESP32 board you have. As long as it is an ESP32, it will work with MicroPython.

If you have taken one of my Arduino courses, you probably already have everything you need.

For the details, please refer to the two lectures in this section where I go into the details for the required software and hardware.

Ok, what’s next???

I hope that you now have a good understanding of what this c[...]

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Apache Kafka Essential Training: Building Scalable Applications with Kumaran Ponnambalam

https://s3.eu-central-1.wasabisys.com/courseupload/2021/05/Screen-Shot-2021-05-04-at-11.52.03-AM.png Apache Kafka Essential Training: Building Scalable Applications — Lynda — Released 4/30/2021 — Free download
Scalable and distributed message queuing plays an important role in building real time big data pipelines. Asynchronous publisher/subscriber models are required to handle unpredictable loads in these pipelines. Apache Kafka is the leading technology today that provides these capabilities and is an essential skill for a big data professional. In this course, Kumaran Ponnambalam provides insights into the scalability and manageability aspects of Kafka and demonstrates how to build asynchronous applications with Kafka and Java. Kumaran starts by demonstrating how to set up a Kafka cluster and explores the basics of Java programming in Kafka. He then takes a deep dive into the various messaging and schema options available. Kumaran also goes over some best practices for designing Kafka applications before finishing with a use case project that applies the lessons covered in the course.
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Filename: Apache Kafka Essential Training Building Scalable Applications.zip (download) Filesize: 176.05 MB
Course Content: https://www.lynda.com/course-tutorials/Apache-Kafka-Essential-Training-Building-Scalable-Applications/2864003-2.html

Course Club
[CBTNuggets] Cisco UCS Essentials

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https://courseclub.me/wp-content/uploads/2021/05/5545945-300x157.jpg Description:Cisco UCS Essentials Online Training

In this intermediate Cisco skills training, Jeff Kish covers the basic operability and terminology of Cisco Unified Computing Systems (UCS).

Cisco UCS allows you to easily shift loads, perform hardware maintenance, and effortlessly scale all your resources from a single point of management — as long as you know what you’re doing. Though this USC Essentials skills training maps to a CCNP exam, Jeff breaks down the topics so anyone can get a basic rundown on UCS deployment and maintenance or just see why UCS is a popular choice.

Once you’re done with this Cisco UCS Essentials training, you’ll know how to configure UCS for RBAC, install a hypervisor using virtual media, upgrade a UCS environment by selecting and downloading the appropriate firmware, and schedule a maintenance window for an upgrade.

For IT managers, this Cisco training can be used for 642-999 DCUCI exam prep, on-boarding new network administrators, as a Cisco reference resource, or curated into individual or team training plans.

Note: The Cisco CCNP Data Center 642-999 DCUCI exam associated with this course was retired July 3, 2017. However, this course still retains value as a training resource. Cisco UCS Essentials: What You Need to KnowFor any network administrator using this training for exam preparation, our CCNP Data Center course maps to the 642-999 DCUCI exam objectives and covers topics including:

• Fundamental and advanced networking elements of UCS environments
• Components of Fibre Channel (FC), such as fabrics, zoning, and port types
• Backup types of UCS, including logical, all, system, and full state
• Maintenance windows for UCS upgrades
• Components of UCS multitenancy, including organizations and locales
• UCS storage networking, such as VSAN, DAS, unified ports, NPIV, NPV, and FLOGI Who Should Take Cisco UCS Essentials Training?This Cisco UCS Essentials training is considered administrator-level Cisco training, which means it was designed for network administrators. This basic operability and terminology skills course is designed for network administrators with three to five years of experience with data center infrastructure.

New or aspiring network administrators. Most new network administrators have a few years before they need to worry about tackling the 642-999 DCUCI exam on their way to earning their CCNP Data Center. But that’s not to say this Cisco UCS Essentials course isn’t helpful: the terminology related to data center administration alone is complicated and challenging — to say nothing of the actual concepts of installing, maintaining, backing up and storing data across multiple locations. With this Cisco UCS Essentials training you’ll have them down cold.

Experienced network engineers. For network administrators with a few years of experience, the CCNP Data Center certificates are a prestigious indicator of proficiency and excellence in network administration. This Cisco UCS Essentials course can help you prepare for earning yours by cementing your knowledge about computing hardware, virtualization support, switching fabric, and management software in a data center. The 642-999 DCUCI exams are no joke, but this training will make sure you’re prepared. Skills You’ll Learn in this Course:• UCS Concepts
• UCS Basic Networking
• UCS Advanced Networking
• UCS Storage Networking
• UCS Advanced Storage Networking
• UCS Service Profiles
• UCS Administration
• Describe Cisco HyperFlex

Size: 1.46 GB Download Now

https://www.cbtnuggets.com/it-training/cisco/ucs-fundamentals.

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Free Course Site
Laravel 8 Vuejs & RESTful API Course With Complete Project

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Learn Basic Larave 8 , Vuejs, Restful Api Fundamentals Then Together All, Create Inventory Management System Project What you’ll learn Create Complete Inventory System Basic Laravel 7 Fundamentals Basic Vuejs Fundamentals Basic RESTful API Fundamentals JWT Token Authentication Project Add to Cart Option VueJs Filter Options VueJs Vue CLI VueJs Events Methods Create Rest API […]

The post Laravel 8 Vuejs & RESTful API Course With Complete Project appeared first on Free Course Site.

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Angular: Testing and Debugging with Derek Peruo

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Errors caused by missing dependencies, undefined variables, or poorly formatted data can cause your web application to stop working. In this course, learn how to track down and eliminate these types of errors in your Angular applications through the process of testing and debugging. Instructor Derek Peruo breaks down common error messages and goes over a variety of testing and debugging options. He also covers code linting, shares some tips and tricks for avoiding pitfalls during development, and goes into writing custom error handlers to make it easier to work with errors as your application grows.
DOWNLOAD
Filename: Angular Testing and Debugging.zip (download) Filesize: 378.20 MB
Course Content: https://www.lynda.com/Angular-tutorials/Angular-Testing-Debugging-REVISION-2021-Q2/2875342-2.html

📕Certified blackhat Practical ways to hack Mobile Security

About The Book

"If you can't beat them, Join them” This book covers all the answer on mobile security threats faced by individuals nowadays, some contents reveal explicit hacking ways which hacker dont reveal, Through this book, you would be able to learn about the security threats on mobile security, some popular social media include Facebook, Instagram & Whats app, latest tools, and techniques, Securing your online privacy, Exploiting wifi technology, how hackers hack into games like Pubg and Freefire and Methodology hackers use.

Who should read this book?

College students

Beginners

corporate guys

Newbies looking for knowledge

Ethical hackers

Though this book can be used by anyone, it is however advisable to exercise extreme caution in using it and be sure not to violate the laws existing in that country.

TorrentFreak
Scammers Use Fake Copyright Warnings to Steal Logins and Spread Trojans

https://torrentfreak.com/images/riskwarndanger.jpg Just a few weeks ago, we reported how pirates are lured into downloading malware and trojans. However, people who want to avoid copyright troubles are facing similar risks.

As it turns out, fake copyright warnings and takedown notices are commonly used by scammers as well.

These scammers cleverly use the threat that copyright infringement claims pose to recipients. Many website operators fear legal repercussions and are eager to resolve these matters swiftly. Social media users, who risk losing their accounts, are equally concerned. Fake Twitter Copyright NoticesJust a few days ago, journalist Shayan Sardarizadeh pointed out how scammers are impersonating Twitter support to report fake copyright infringements. If the recipient fails to respond within 48 hours, their account will be suspended, the message claims.

“Copyright infringement was detected in one of the tweets on your account. If you think copyright infringement is wrong, you need to provide feedback. Otherwise, your account will be suspended within 48 hours,” the direct message reads.

https://torrentfreak.com/images/twitter-scam.png

This scam isn’t new. In fact, it pops up regularly. In this case, the scammers are phishing for account credentials, which is happening on other social media sites too, including Instagram.

Those who pay careful attention to the language deployed and the username that sent the DM won’t fall for the scam. However, when facing an account suspension, some people may lose sight of these details. Tareting Blogs and News SitesA somewhat more elaborate version of this copyright warning scam is targeting individual site operators. In those cases, scammers use contact forms and comment sections to alert blog and news site operators that copyrighted images were posted without permission.

There are several versions of this scam circulating but many use a variant of the following message, which is sent under different names.

My name is Tania.



Your website or a website that your company hosts is infringing on a copyright-protected images owned by myself.



Take a look at this document with the links to my images you used at www.randomsite.com and my earlier publications to get the evidence of my copyrights.



Download it right now and check this out for yourself:



—- scammy https://sites.google.com/view/XXX link —-



I believe you have willfully infringed my rights under 17 U.S.C. Section 101 et seq. and could be liable for statutory damages as high as $150,000 as set forth in Section 504(c)(2) of the Digital Millennium Copyright Act (”DMCA”) therein.



This letter is official notification. I seek the removal of the infringing material referenced above. Please take note as a service provider, the Digital Millennium Copyright Act requires you, to remove or disable access to the infringing materials upon receipt of this notice. If you do not cease the use of the aforementioned copyrighted material a lawsuit will be commenced against you.



I have a good faith belief that use of the copyrighted materials described above as allegedly infringing is not authorized by the copyright owner, its agent, or the law.



I swear, under penalty of perjury, that the information in the notification is accurate and that I am the copyright owner or am authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.



Best regards,
Tania Ortega

Careful readers will notice that there are several mistakes in the notice. However, in their panic, some people may simply read over these errors. Instead, they will click on the Google link where they can download a “Copyright Inf[...]

ringement Evidence” package.

https://torrentfreak.com/images/copyright-infringement-package.jpg

Needless to say, downloading and running these files will infect people’s computers with all kinds of nastiness. Google takes these links down when they are reported and we couldn’t find a live one. However, Techlicious linked one package to a Ransomware trojan.

The comment and contact form scam appears to be widespread. Numerous site owners have received variations of a similar message over the past few days. While many recognize it as a scam, it’s not hard to imagine that some will fall for it.

All in all, it is safe to conclude that pirates are not the only ones who risk running into malware and trojans. On the contrary, those who want to avoid copyright troubles at all costs are actively targeted as well.

From: TF, for the latest news on copyright battles, piracy and more.

Free Course Site
Complete Git Guide: Understand and master Git and GitHub

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Complete Git and GitHub guide (23 HOURS) – Master all Git features: commits, branches, merging, rebasing and squashing What you’ll learn Deeply understand how Git works under the hood Use Git not just in terminal but also in graphical user interfaces like GitHub Desktop, SourceTree, Visual Studio Code Learn different GIt objects – blobs, trees, […]

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Hacking on Medium
5 Factors About DarkSide Hackers that You May Want to Know

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On May 7, 2021, a cyberattack against Colonial Pipeline was reported. The attack caused the multibillion-dollar company to shut down 5,500…

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Hacking on Medium
Get A Device Location & Details Accurately In A Minute | Linux

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“Curiosity killed the Cat” well let's set our cat aside and put ourselves in its position. In this pandemic, we are staying online more…

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