Showing posts with label Programmig. Show all posts
Showing posts with label Programmig. Show all posts
The history of Web development
Historic milestones in web development
Let's start our overall review of the key trends that are currently affecting modern web development with a look at the historic milestones that enabled us to get to where we are today:
The Mosaic browser
Mosaic wasn’t the first browser, but it was the one that popularized the Internet for many. Released in 1993, it supported bookmarks and inline image. Before Mosaic images had to be downloaded and viewed separately from page content. Mosaic was, at the time, the most user friendly browser available by some degree. It allowed non technical users to understand the web for the first time.
Cookies
Support for cookies, tiny files that can store a web users preferences, were first supported by what was then the Mosaic Netscape browser in 1994. Whilst they have over the years gained a bad reputation for tracking user activity online, they have actually played a huge role in adding a layer of programmatic sophistication to the web. Such has been their impact we are only now implementing improved web storage methods to replace their use.
CSS
CSS, as we know it today, came along in 1994. It was proposed by the Opera browser CTO Hakon Wium Lie. Somewhat of a web pioneer, Hakon has since played key roles in the adoption of both downloadable fonts and the HTML tag. Whilst the separation of presentation and content that CCS facilitates is something we now take for granted, those who remember the mess HTML tables made of the web will forever be grateful for the day the W3C approved ‘CSS Level 1’4.
PHP
It is hard to imagine a World Wide Web without PHP, yet before 1996 that is exactly what we had. Quickly adopted upon its release as an core web language (it runs on a server, can be embedded in HTML and supports SQL databases) the language is now used on over 80% of all websites.
AJAX
It isn’t often that Microsoft is attributed with changing the web for the better, but with AJAX that is exactly what they did. Their implementation of a technique called XMLHTTP in the Outlook web application paved the way for what we now call AJAX. This technique allows web browsers to fetch new data without refreshing the page, giving web apps the ability to act much more like their desktop counterparts.
Best IDEs & Code Editors for 2019
- Atom
Atom, a project started by Github, has established itself as one of the premiere code and text editors out there. The best part is that Atom is totally free, open source, and highly customizable. Built around a minimal core, Atom comes with multiple language-specific packages built in, and the library of community-written ones has exploded over the years since the editor was first released. Atom is as robust as you need it to be – if the editor doesn’t do something you need, you can create that feature yourself.
Key Features (out of the box):
- File system browser
- Fuzzy finder for quickly opening files
- Fast project-wide search and replace
- Multiple cursors and selections
- Multiple panes
- Snippets
- Code folding
- A clean preferences UI
- Import TextMate grammars and themes
- Highly extendable
- Highly theme-able
Platforms:
- MacOS
- Windows
- Linux
Atom is for you if…
…you’re the kind of person who likes to have your software be exactly what they want it to be and do exactly what you want it to do. With the growing library of mods and add-ons, Atom is one of the most customizable code editors out there. It works great out of the box, but its real power comes from the open source community around it and the almost infinite customizations you can add to it yourself.
Price: FREE | More Information
- Sublime Text
Sublime Text is pretty close to the industry standard for text editors. There’s a reason for that. Being designed for code, markup, and prose is a big plus. They haven’t put the same consideration into their prose workflows as say, Scrivener or Final Draft, but you have the option of doing everything within one editor. Like Atom, Sublime Text has as an incredibly active package repository that extends its features far beyond the initial download.
Sublime Text is a beautiful, feature-rich code editor. Maybe the biggest draw is that it puts a premium on user experience. The UX is probably the tightest of every entry on the list. This us because of features like distraction-free writing mode, quick shortcuts/search, split editing, and much more. One of the biggest features users flaunt is the ridiculously intuitive keyboard shortcut system.
While there is an $80 price tag attached to Sublime, they offer an indefinite, never-ending trial. You have to deal with upgrade prompts as you open the editor occasionally, but you can use it as long as you wish to evaluate it. This is done on the honor system as the developers feel confident enough in their product that you’ll like it enough to pay to support continued development.
And once you get used to Sublime’s, well, sublime keyboard shortcuts, you’ll wonder how you ever wrote a word without them.
Key Features:
- Goto Anything (lightning fast search/shortcuts)
- Command Palette
- Split Editing
- Highly customizable
- Multiple selections
- Distraction free writing mode
- Instant project switch
- Plugin API
- And more
Platforms:
- Windows
- MacOS
- Linux
Sublime Text is for you if…
…you prefer a good user experience over everything else. That’s not saying Sublime Text doesn’t have the features you need for almost every project (it does), and that’s not saying that Sublime Text isn’t a workhorse that can’t handle major projects (it is and it can). It’s just that just using Sublime Text is the most memorable part of the whole package. And there’s a lot in the package.
Price: FREE (technically it’s an indefinite, never-ending trial of the $80 upgrade) | More Information
Top 10 Free Websites To Learn Programming Languages
10 Websites to Learn Programming For Free
Code Academy is a learning website that offers tutorials on different programming languages. Python, Java and C++ are some of the languages that are available on this website. The website caters for both the beginners and intermediate programmers. All the lessons are availed in a way that you can understand without struggling.
Code Academy covers the basics of programming languages such as syntax, functions and classes. It also allows learners to edit and run their codes directly on its website. You don’t need to download a developing environment.
- 2. w3Schools
W3Schools is a popular website for learning web technologies online. Its content includes tutorials and references relating to HTML, CSS, JavaScript, JSON, PHP, AngularJS, SQL, Bootstrap, Node.js, jQuery, XQuery, AJAX, and XML. Thus making them receive more than 10 million unique visitors monthly.
The owner of this school is Refsnes Data and is launched in 1998. Its name is derived from the World Wide Web but is not affiliated with the W3C (World Wide Web Consortium). The company that runs it is located in Norway. W3Schools presents thousands of code examples. By using an online editor, readers can edit examples and execute the code in a sandbox.
MDN Web Docs is its new name (previously Mozilla Developer Network and formerly Mozilla Developer Center), is the official Mozilla website for development documentation of web standards and Mozilla projects. It is a resource for developers, maintained by the community of developers and technical writers and hosting many documents on a wide variety of subjects, such as HTML5, JavaScript, CSS, Web APIs, js, and WebExtensions. For mobile web developers, MDN provides documentation on subjects such as building an HTML5 mobile app, building a mobile add-on, and location-aware apps.
4. The Odin Project
The Odin Project is for absolute beginners and those who have tried other resources without success. In reality, The Odin Project is for anyone who wants to work as a web developer, do freelancing work, build a startup, or just hack together a homepage for yourself. All the tools you need are here. They have an in-depth curriculum designed to take you 100% of the way to becoming a web developer. The Odin Project, you will be taught to create your own websites, games, and social media sites.
Their curriculum has also been designed in a modular fashion, making skimming through lessons easy. The Odin Project then digs deep into HTML and CSS, along with Javascript, JQuery and Backbone to give all the tools necessary to make websites flow, load quickly, and look great.
5. Tutorialspoint
Tutorialspoint is an online tutorial website for aspiring computer programmers. The website provides comprehensive tutorials on various programming languages. It is ideal for someone who is just getting into Computer Science and would like to learn some coding. The website’s rich library will give you more than you need.
Tutorialspoint also provides an environment where you can edit codes compile and run them. Some of the programming languages that you can learn from this site include HTML 5, Python, Perl, PHP, Java, C, C++ and Node.js.
6. Studytonight
Studytonight is an online learning centre that teaches various technical subjects and programming languages. Unlike other popular online tutorials, Studytonight digs deeper into the core topics of computer science. Some of the topics that you can learn from this website include Java, C language, CSS, SQL, computer network, operating system, Mongo, Python, CAO, Game development with Unity, Scrum, JSP, Apache Cordova, C++, and many others.
Studytonight offers tutorials in a simple language that can be easily understood by anyone. In addition to that, the site provides tests which you can use to gauge your understanding. The tests can also be used as tools for revision.
7. Geeks for Geeks
Geeks for Geeks is a website that is curated to prepare students who are going for interviews that are related to computer science. The website provides all kinds of solutions starting from the simplest ones to more technical ones. The website also provides a fully functional and interactive IDE that you can use to modify and test codes. Some of the main programming languages that are covered in the website include C, Java, and Python.
8. JavaTpoint
JavaTpoint provides tutorials on various issues that are related to computer and modern technology. The site has training tutorials on all programming languages including the new ones such as Kotlin. It also teaches about latest developments such as Blockchain and AI.
JavaTpont also gives technical solutions for Computer Science interviews.
9. Google’s Python Class
Python Class eBoook from Google is rated among the best online tutorial for studying Python language. The website is best-suited for intermediate and experienced learners. All the concepts of Python are well written and demonstrated. The tutorials also use practical examples that can help you to have a deeper understanding of the Python language.
The content on this website is available in different formats. You will have unlimited access to both eBooks and video tutorials. This gives learners the freedom to choose whichever format that they want. You will also encounter exercises at the end of each topic or concept.
10. Tech Dev Guide
Google’s Tech Dev Guide website helps you to grow your technical skills. Whether you’re a student or an educator, newer to computer science or a more experienced coder, or otherwise interested in software engineering, there’s something for you here in Google’s Guide to Technical Development. It is a collection of material from many sources, including Google, that you can use to supplement your classwork or direct your own learning.
software engineering education using python language
The discoveries demonstrate that Python has hindrances that keep it from saving its favorable circumstances when moving from sequential programming to parallel programming. Therefore, choosing Python as the first language for teaching parallel programming calls for strong justifications, especially when better solutions exist in the community.
Use PHP With Laravel Get Advanced Applications
Building superior internet software no longer only includes sheer complexities but requires the utmost dedication and attention of the developers as well. Since the time of its invention, Laravel framework is supplying with such facets and functionalities alongside with the authoritative superiority that most of the international builders are showing awesome activity in it. Here is a list of the advantages that developers can avail the usage of PHP with the Laravel framework.
- Lightweight Templates
Building attainable web purposes now are simply less difficult with lightweight templates offered by this environment friendly framework. It now not only gives the amenities of dynamic content seeding but also affords mind-blowing layouts. Moreover, it includes a substantial series of potent widgets with JS codes and solid-structured CSS.
MVC Architecture
Another characteristic that builders find very intriguing in Laravel is its model-view-controller (MVC) architecture. Building a web utility includes distinct improvement aspects. Handling all these elements turns into simple with Laravel. Additionally, it helps the builders to write legible and clean codes. Also, this technique enhances the ordinary performance. As a result, coming up with easy documentation is easier when you use this framework.
- Lean Development Services
This is one of the most fascinating features provided with the aid of Laravel. Lumen is a micro-framework that follows the same concepts as the Laravel however keeps its focus on the lean development. With the help of this, you can efficaciously devise micro-projects with ease and quickly. Integrated features with a minimal configuration are the essential spotlight of it. Simply by way of copying the code, the migration between Lumen and Laravel is possible.
- Modular and Extensible Framework
This framework is mixture of 20 distinctive libraries and all these libraries are the mixtures of numerous high-quality modules. To beautify the complete improvement process, the Packalyst directory approves adding nearly 5500 packages! With the assist of this modular package system, constructing quite responsive web applications is feasible inside a time-efficient way.
- Built-in Tools
Just like many different accessible web improvement frameworks in the market, Laravel provides a range of advantageous built-in tools, which assist to streamline and beautify most of the frequent tasks. Crucial features such as routing, caching, authentication etc. come to be easily executable the usage of this framework.
- Incorporated Authorisation Libraries
Unlike other famous net development frameworks, Laravel presents a special feature of "auto complete". The libraries help to self-adjust exclusive development settings based on the platform on which the software is running.
Other than all the above-mentioned elements and benefits, unit testing is every other issue supplied through Laravel that enriches the net development process.
Rob Stephen is a professional Laravel developer, who is currently working with PHPProgrammers, a Sydney-based well-established net improvement firm and leading a group of expert Laravel experts. He loves to keep himself updated with the modern day technological traits and to pen down interesting write-ups. For greater updates and information, go to the respectable internet site and observe the Facebook page of PHPProgrammers.
Python Programming Language Is Considered Better Than Other Languages
Python is a high-level scripting language. It is easy to learn and powerful than other languages because of its dynamic nature and simple syntax which allow small lines of code. Included indentation and object-oriented functional programming make it simple. Such advantages of Python makes it different from other languages and that's why Python is preferred for development in companies mostly. In industries, machine learning using python has become popular. This is because it has standard libraries which are used for scientific and numerical calculations. Also, it can be operated on Linux, Windows, Mac OS and UNIX. Students who want to make future in Python are joining online video training courses and python programming tutorial.
Features of Python: A question to arise is why machine learning using python is preferred over other languages? This is because Python has some features over other programming languages. Here are some basic features of Python making it better than other languages:
Python is High-level language. It means the context of Python is user-friendly rather than machine language.
The interactive nature of Python makes it simple and attractive for users. In interactive mode, users are able to check the output for each statement.
As an Object Oriented Programming language, it allows reuse and recycling of programs.
The syntax of Python is extensible through many libraries.
Applications of Python: There are a lot of advantages of Python making it different from others. Its applications have made it a demanded language for software development, web development, graphic designing and other use cases. Its standard libraries which support internet protocols such as HTML, JSON, XML, IMAP, FTP and many more. Libraries are able to support many operations like Data Scraping, NLP and other applications of machine learning. Due to such advantages and uses, students are preferring python programming tutorial rather than other languages. Also, there are many online video training courses available, user or any interested candidate can buy them from any place. No need to worry about location, it can be learned from their home.
How to Learn Python: Since Python has shown its enormous applications and use cases. It is mostly used in Machine Learning and Artificial intelligence companies as a basic programming language. Students who want to start their career in AI and machine learning should have a basic understanding of Python. There are many online video training courses and python programming tutorial available to join. Further, it is an easy programming language to learn as a beginner. Online courses or tutorials can help the beginners to learn Python. It can be learned quickly because user can think like a programmer due to its readable and understandable syntax. With Python we can develop anything by computer programs, only need is to spend time to understand Python and its standard libraries. PyCharm is its IDE which makes interface so easy and comfortable while learning. With the help of debugging feature of PyCharm we can easily analyse the output of each line and the error can be detected easily.
Conclusion: Python is used in many big companies such as Google, Instagram, Dropbox, Reddit and many more which means more job scopes in Python. Due to increasing demand of Python programmers, students and beginners in industries are choosing Python as their core programming language. Also the features of Python make it very easy to learn. It can be concluded that Python is best language for beginners to start as well as a powerful language for development. It is good for scientific and numerical operations. Thus many students are opting online video training courses for python programming tutorial. So, they can learn from anywhere and make their career in Python programming.
Learn to code in Python and make your future bright. For better results, go for Online Python Video Course which is a good start for beginner's who want to step up in programming. After online video training courses, you will get confidence in programming and can work on your own projects. As most of the companies are using Python as a basic programming language, there are a lot of job opportunities in Python. Thus online python programming tutorial will be very helpful for your growth in industry. The only need is to select the right course from a right place.
