Monday, May 30, 2022

Review - Is Full Stack Web Development with Angular Course on Coursera worth it?

Hello guys, if you are looking for the best Coursera course to learn Angular or want to know whether the Full Stack Web Development with Angular Specialization on Coursera is worth your time and money or not, then you have come to the right place. Earlier, I have shared the best web development courses from Coursera, and in this article, I will review the most popular Angular course - Full Stack Web Development with Angular Specialization. This is also one of the best Coursera specializations for Angular, and it contains 3 best courses to learn Bootstrap, Angular, and Node.js to become a complete full-stack developer using JavaScript. 

Top 6 Courses to Learn TypeScript for Web Development in 2024 - Best of Lot

Hello guys, if you are thinking of learning TypeScript this year and looking for some excellent resources like books, courses, and tutorials, then you have come to the right place. In my last few articles, I have shared some of the best Angular framework tutorials and courses, and today, I will share some of the best TypeScript online courses you can join to learn it by yourself. Many programmers and web developers are learning TypeScript because of its powerful syntax and advanced OOP features and, more importantly, to develop Angular-based applications. Since the Angular team has chosen TypeScript as the official language for Angular development, it's crucial to know TypeScript if you want to make full use of Angular, but that's not the only reason you should learn TypeScript.

Top 10 Educative.io Courses to Learn Essential Programming Skills in 2024 - Best of Lot

Hello guys, today, I am going to talk about a new online learning platform called Educative, a text-based, interactive learning platform. If you are an online learner like me, you might have heard about Educative or come across some of its excellent and most popular courses like Grokking the System Design Interviews course, which I have mentioned earlier in my article about System design Interviews questions. So, what is so special about Educative? How different is it from other popular online platforms like Udemy, Coursera, Pluralsight, and Codecademy? Well, Educative is different becuase it is mainly a text-based learning platform that allows you to code and program right in the browser.

Sunday, May 29, 2022

Is Grokking the Machine Learning Interview on Educative Worth it? Review

Hello friends, we are here again today for another exciting topic to discuss. But, today we are not gonna discuss something which is related to Java or any other language or spring boot. Today we are gonna discuss something which is immensely practical and has the potential to land you very high-paying data science jobs.  Today we are gonna review a course that focuses on Machine Learning! Machine Learning is very important when we are considering data science interviews! So what's the wait? Let's start! On Educative.io, there is a great course called Grokking the Machine Learning Interview. It couldn't have come at a better moment, with machine learning expected to be a $3.6 billion business by 2024.

Friday, May 27, 2022

Is Educative.io worth to Learn Tech Skills? Should You join Eductaive? Review

Hello guys, if you are thinking bout joining Educative to learn new tech skills in a guided, an interactive manner but not sure then you have come to the right place. In the past, I have shared best Educative courses for programmers and software developers as well their best  free text based courses to learn programming, and  also reviewed their best online courses like Grokking the System Design course, and OOP Design course and in this article, I will review the Educative.io for learning Tech skills and preparing for Coding Interviews using online courses in 2022. 

Top 5 Books To Learn Cyber Security and Information Security in 2024 - Best of Lot

Hello guys, if you want to learn Cyber Security in 2024 and looking for best resources like best books and online courses then you have come to the right place. Earlier, I have shared best Cyber Security Courses, Tools, and Skills and today, I am going to share best Cyber Security books for both beginners and experienced IT professionals. You can read these books to learn important Cyber Security concepts and tools. Nowadays, cyber security is fun and increases awareness since the bad guys are attacking users' computers and other devices and other companies for stealing sensitive information and money. If you want to protect yourself from these attacks, I highly suggest taking one of these books t help you understand cyber security.

Thursday, May 26, 2022

5 Best Programming Languages To Start Your Career in Software Development and Best Courses To Learn Them

Hello guys, If you want to become a Programmer or Software developer in 2022, you should be an expert in not one, but multiple programming languages. It is an absolute necessity to be skilled and fluent in more than one programming language. But which programming languages should you master, you might be asking. Well, don't worry. We have got your back.  Gone are the time when you can just learn one programming language like Python, Java, or JavaScript and done, nowadays every job demands more and there is always a couple of programming language you can find in job description.

Wednesday, May 25, 2022

Top 5 Cloud Computing Platforms Java Programmers Should Know

Cloud computing is Hot, it's the biggest IT trend of the last few years and will continue to grow strong in the coming future. Cloud computing provides several not-so-easy-to-ignore advantages, especially to public and small enterprises, which cannot afford to own and maintain expensive data centers. Since most online businesses nowadays need high availability, scalability, and resiliency, with-in a quick time, it's not possible to achieve all these on your own, and cloud computing becomes the best alternative here. Cloud service providers like Amazon Web Services (AWS) has helped several firms to remain focus on their business, without worrying for IT and infrastructure too much, this has yield big result for them.

How to Set Classpath for Java on Windows and Linux? Steps and Example

What is CLASSPATH in Java? Classpath in Java is the path to the directory or list of the directory which is used by ClassLoaders to find and load classes in the Java program. Classpath can be specified using CLASSPATH environment variable which is case insensitive, -cp or -classpath command-line option or Class-Path attribute in manifest.mf file inside the JAR file in Java.  In this Java tutorial, we will learn What is Classpath in Java, how Java resolves classpath and how Classpath works in Java alongside How to set the classpath for Java in Windows and UNIX environment. 

Monday, May 23, 2022

Difference between Direct, Non Direct and Mapped ByteBuffer in Java?

ByteBuffer is one of the important classes of Java NIO API. It was introduced in java.nio package on JDK 1.4, it not only allows you to operate on heap byte arrays but also with direct memory, which resides outside the JVM. There are mainly three types of ByteBuffer in Java - Direct Byte Buffer, Non-Direct ByteBuffer, and mapped byte buffers. You can create both direct and non-direct buffers using java.nio.ByteBuffer class, while MappedByteBuffer is a subclass of ByteBuffer, which is created by FileChannel.map() method, to operate on memory-mapped file

Saturday, May 21, 2022

The 2024 Laravel Developer RoadMap

Hello folks, if you want to learn Laravel for Web Development but no idea from where to start it then you have come to the right place. Laravel is one of the top PHP Framework for web development and also quite popular one. In the past, I have shared best Laravel Courses and best PHP courses and in this article, I am going to share the full 2024 Laravel RoadMap. I love these roadmap and in the past have shared many of them which you can find at the end of these article. They are often the most comprehensive guide to learn a new technology. 

Thursday, May 12, 2022

How to set an "Accept:" header on Spring RestTemplate request? Example Tutorial

RestTemplate is one of the most commonly used tools for REST service invocations. So one of the major problems you might have in this RestTemplate is that how to set an "Accept" header on Spring RestTemplate request.  In the last article, I have shown you how to POST and Consume JSON using RestTemplate in a Spring Based Java application and In this tutorial, we will go through some important points on how to add headers to RestTemplate and fix the errors related to them. 

Wednesday, May 11, 2022

Top 10 Udemy Instructors to Learn Software Development in 2024 - Best of Lot

Hello guys, if you are thinking to learn Software development on Udemy but not sure which Udemy instructor has best Software development courses or which is the best software development instructor then you have come to the right place. Earlier, I have shared best Software development courses from Coursera and best coding courses from Educative and in this article I will share the best Udemy instructor to learn Software development But, before we get to the 10 best Udemy instructors that will teach you everything you need to know about software development, let me tell you more about Udemy.

String vs StringBuffer vs StringBuilder in Java? Example

Difference between String, StringBuffer, and StringBuilder
The String is one of the most important classes in Java and anyone who starts with Java programming uses String to print something on the console by using famous System.out.println() statements. Many Java beginners are not aware that String is immutable and final in Java and every modification in String creates a new String object. For example, when you get the substring, you get a new String, when you convert uppercase String to lowercase, a new String is created. Even when you remove space by calling the trim() method, a new String is returned. 

Monday, May 9, 2022

10 Best Courses Of Brad Traversy on Udemy to Learn Web Development

Hello guys, if you are looking for best web development courses then learning from Brad Traversy is a great idea. He is one of the most engaging instructor on Udemy and having attended his web development courses on Udemy and watching his crash courses on Youtube, I really liked his crystal clear teaching style. A lot of you asked me about the best web development courses so I decided to compile all of his best courses into one article and here we are. But, before we get to the 10 best courses of Brad Traversy, let me tell you who he really is and why he is one of the most popular instructors on Udemy.

Sunday, May 8, 2022

Java 8 forEach() Loop Example

Java 8 has introduced a new way to loop over a List or Collection, by using the forEach() method of the new Stream class. You can iterate over any Collection like List, Set, or Map by converting them into a java.util.sttream.Stream instance and then calling the forEach() method. This method performs given operation on every element of Stream, which can be either simply printing it or doing something else. Since stream can be sequential or parallel, the behavior of if this method is not deterministic if used with a parallel stream

Difference between Transient, Persistent, and Detached Objects in Hibernate

In the Hibernate framework, an entity can be in three states, transient, persistent, and detached. When an object is in a transient state, it is commonly referred to as a transient object, similarly, if it is in persistence and detached state, it is known as a persistent and detached object. When an entity is first created using the new operator like new User() and not associated with Hibernate session like you haven't called session.save(user) method then it is known as a transient object. At this stage, Hibernate doesn't know anything about this object and the object doesn't have any representation in the database like a corresponding row in the User table.

Friday, May 6, 2022

How Long does It take To Learn Linux?

Hello guys, if you want to learn Linux but not sure how to start then you have come to the right place. Earlier, I have shared best places to learn Linux and best Linux books for beginners and Linux interview questions with answers and in this article, I Am going to share the best way to learn Linux and answer frequently asked question, how long does it take to Learn Linux. In general, you can learn Linux in one weekend but it can take weeks before you become a Linux master as there are a lot of Linux commands and concepts to master. In this article, I will answer this question objectively depending upon your goal, for example, for a developer it can take a  week to Learn Linux but for System Admin it could be months because they need more in-depth knowledge. 

Wednesday, May 4, 2022

10 Best Udemy Courses of Stephane Maarek to Learn AWS and Kafka in 2024

Hello guys, if you are learning AWS and Apache Kafka and looking or best online courses or you have heard about Stephane Maarek and his popular Udemy courses on AWS certification, Apache Kafka, and Google gRPC but not sure whether to join or not then you have come to the right place. Earlier, I have shared best AWS courses and best Kafka courses where I have featured Stephane's Udemy courses but in this article, I am going to share all of the best Udemy courses by Stephane Maarek on Udemy which you can join in 2024. But, before we get to the 10 best Udemy courses of Stephane Maarek, let me tell you who Stephane really is and why his courses are really popular on the platform.

Review - Is 2024 Web Developer Bootcamp by Colt Steele on Udemy worth it?

Hello guys, if you want to learn Web Development and looking for a beginner friendly course or you have heard about Colt Steele's Web Development 2024 Bootcamp course on Udemy and wondering whether its worth to join this course in 2024 or not then you have come to the right place. In the past, I have shared best web development online courses and in this article, I will share my 2 cents on Colt Steel's popular Web Developer bootcamp course on Udemy. Learning web development nowadays is such a huge work to do because you are going to learn not only to design the front-end or the web interface but you are also going to learn the back-end as well as design and build the database system for that website or online service and that’s what’s known as Full-stack web developer

Top 5 Online Courses to Learn C# in 2024 - Best of Lot

If there is one programming language that deserves more credit, than it currently receives from developers, then it would be Microsoft's C# or C-Sharp. When we talk about popular programming languages, we mostly talk about how Java is ruling the programming world for the last three decades, how JavaScript changed the web world, or how Python has taken over all programming languages in the last couple of years, but we seldom mention C#, which is silently providing jobs and making a career with .NET, Unity, and became a preferred choice for creating desktop GUI applications. If you follow the StackOverflow survey, then you know that C# is always one of the top 5 Programming languages rated by programmers, and this year also close to 31.0% has said that they use C#, which is significant.

Top 5 Online Courses to Learn Maven in 2024 - Best of Lot

The Apache Maven or commonly known as just "Maven," is an essential tool for Java Programmers. It allows you to build your project, manage dependencies, generate documentation, and a lot more. I can vouch for Maven's usefulness because I have come from the pre-Maven world of Software development, where you need to manage all the JAR files required by your project. It may seem easy to you that just download the JAR file but it's not so easy in practice.  For example, you added a new library in your project say Spring framework which also needs log4j but you thought log4j is already there so you didn't do anything, only to realize that your application is not starting anymore and throwing long and convoluted errors. This can happen because a version mismatch like Spring needed a higher version of log4j than available in your project.

Tuesday, May 3, 2022

10 Best Udemy Courses of Neal Davis to Learn AWS and Cloud Computing in 2024

Before getting to the 10 best Udemy courses of Neal Davis, let me tell you who Neal Davis really is. Neal Davis is one of the most popular instructors on the Udemy platform. He has taught more than 350,000 students on Udemy and more than 77,000 of those students have given him a 5-star rating. Neal Davis is a highly experienced AWS Cloud Solutions Architect, a successful IT instructor, and the founder of Digital Cloud Training. He has been working in IT for more than 20 years in a number of different roles like support and architecture. 

Top 5 Project-Based Courses to learn Coding with Java, Python, and JavaScript in 2024 - Best of Lot

Hello guys, if you are aiming to learn programming and code in 2024 with Java, Python, or JavaScript, the top 3 programming languages of the world then I suggest you join a project-based course. These are the courses where you will learn things by doing and I think that's the best way to learn programming and coding. Reading a book is Ok, watching videos are also Ok but they will not make you a Programmer or Coder, you must code to become a coder and these project-based courses give you that opportunity.