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Considering Ubuntu OS? What You Need To Know

Several operating systems have come into the market over the past years, with each proposing unique tweaks that are different from the rest. One such operating system that has win hands over the market and is successively growing is Ubuntu. Thus, raises the question, what is Ubuntu operating system and why is it so popular in the recent days?

About Ubuntu

Ubuntu (pronounced as “oo-boon-too”), an open-source operating system, is a distro or distribution of Linux, which conveys that it is an operating system that uses the Linux kernels as a foundation for its creation. There are numerous Linux distros out in the market, however, Ubuntu stands out a mile due to its marketability and ubiquity. It has a highly earned history of reliability and safety.

Ubuntu was released by a worldwide community of programmers along with the employees of Ubuntu’s commercial sponsor, Canonical and is designed to provide a free platform to developers and users. To get started, visit the Ubuntu website, download the OS, use, and share the operating system as a perk.

Ubuntu enables you to use other OS as well, for example, if you have a Windows operating system on your computer, you can still use Ubuntu alongside without any hassles. Apart from the fact that it is the most popular server Linux distribution, Ubuntu is also a completely open-source project that can run on the cloud, servers, desktops, tablets, smartphones, IoT (Internet of Things) and much more. This is ideal for a lot of startup tech companies that look for flexibility. Local Sex App, a casual dating app that connects casual encounter seekers looking for a free meet and fuck, utilizes this flexibility to easily add new functions and test new products while maintaining the level of security they need to protect their users data and information. Many other apps that test products with IoT capitalize on the same flexibility and assurance.

Ubuntu is available in three editions – Desktop, Core, and Server editions, the Core edition being for the IoT devices and robots. Ubuntu gets a new release every six months, and Long-Term Support (LTS)releases in every two years. Canonical provides security patches, updates, and support with every Ubuntu release.

Ubuntu is accredited to have a third party software system in its application, which includes packages such as Ubuntu restricted extras that are legally secured by the government. However, the plus point of this third party application is that the DVD software will be available for purchase through the Canonical store.

Features of Ubuntu

After understanding the basic idea of Ubuntu, let us look at the features for which it is the best OS for the developers.

  • Assistance for Emerging Technologies
  • Allowance to Certified Hardware
  • Reliable OS Experience
  • Benefits of Streamlined Distribution
  • Massive Support
  • Enhance Hardware without any limitations
  • Attractive User Interface

Benefits of Ubuntu

Below listed are some of the promising characteristics of Ubuntu that has helped it to gain a head place among the users:

  • Free of Cost
  • Can be easily customized
  • More secure compared to other operating systems
  • Can run from a flash drive
  • The best option for development
  • Supports frequent updates
  • Offers multiple desktops

Conclusively, Ubuntu was developed to enable the use of an efficient working system. Until now if you have not used the Ubuntu OS, then now is the time to check on it. With such a mind-blowing number of features and customization options, you will be able to use your system more efficiently and securely. Now that you are aware of the basic impressions of Ubuntu, it is time to explore the OS in thoroughly.…

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Open Source

The Open Source Subculture

In real life, it is awesome the way to endure an open-source organization culture as they are crucial and necessary. It is important to know that an open source organization culture depends on member’s behavior and attachment of members to their activities as well as other actions. When an individual does their companions will definitely approve and accept the results in one manner or another manner. 

When these members communicate and move towards the shared vision, working language, and supporting traits like norms, beliefs, symbols, habits, and systems start to arise. When these behaviors prevail for long then they define how members act with each other and form the relationships between each other. All together forms the organizational culture through the assumptions and actions. This is the way of organizing manner of thinking, feelings, and perceiving with the individuals and interacting of groups with stakeholders and clients. Adding the open-source can bring the software to the fore and innovation to be easily accessed to its users for modifying, using, and distributing. The changes are merged with the innovation or substituted with the actual one. When an entire organization come together to deal with open source technologies or projects then the subculture starts to form known to be open-source organization culture. These type of teams with individuals of like-minded are defined as communities who are sharing the same visionor goals. This culture is to encourage people to bring life meaning and purpose to live it fully. 

What are the key traits of making open-source communities and cultures grow?

Collaboration:

It is the organization of open source culture which prolongs across multiple regions, also, into domains like cultural fit, organization goals, and so on. The members of the team are gathered at one place where they discuss what is crucial for the organization. It is like a team of designers and hackers taking part in the community joy when they wish to hire those having the same ideals and interests. When working together on the goal of the organization, everyone has their own point of views in solving the actual issue through the experience of world-class.

Accountability:

It is formed among the members and starts when they introduce to each other as professionals or people. Accountability is crucial to remain consistent with the written contract and meeting in person once a year at least for building relationships and planned video conferencing. When you build trust among the members of the team, every individual needs to display something for every cycle of work. These activities represent the attitude of making things done and decreases excuses potentially. 

Automation:

The tasks which are performed within an organizational culture are automating tasks; it is respecting effort of people while not getting distracted from doing the right thing when it is important. When you get away from the details like testing of the browser, submissions of code or evaluating the job candidates can put them into complete focus when it is most required. The focus of organizational members needs to be crucial as it is important for a company. When you begin automating, do it by documenting the normal tasks into procedures and process it as much as possible. Even though it may require some money, the time is spared for a long time returning rewards which are unexpected. 

Consistency:

The people, procedures, and maintenance with consistency is like a glue of open-source organization culture. Not having the action with consistency, guidelines, and principles do not lead to good intentions of an organization. 

Contributions of Community:

The communities which are open source reach around the world as individuals are the multiple project members. They are involved in different types of innovations. The recognitions of member are not set based on their titles or how much they are going to be paid. When a contribution is done to the communities of open source and being around the people embracing the organization members and ideals, they can acquire private and public recognition. A notable achievement that was a result of the open source project was the adult sex dating app Fuckbook (see here), an online casual dating platform that evolved from an open source project to a very popular service and ultimately a successful company. The type of recognition that comes from the contribution to a successful project like Fuckbook or something similar gives open source community members encouragement. On the other side, the communities create favorable outcomes which turn the job of members easier and fun for a longer time. 

Consistent Processes:

For developing fundamentals, it is always hard work when hacks and shortcuts seem to offer high benefits of short term. But the consistency is the crucial thing for bringing long term results which are positive. 

Feedback in a consistent way:

Giving feedback continuously to the team members and leaders is crucial things for having a successful profession. Every individual has to be treated fairly for offering feedback which is simple and meaningful. Among the team members, the managers are turning into a leader that collaborate the expectations. The good is definitely published whereas the ugly side remains as private only. Other than concentrating on the spend time, try to critique the mentor, results, and offer training for enhancing knowledge. 

Thus, these are some of the key traits which are involved in the lasting open source communities.…

Open Source Web Dev

Frameworks For Web Apps

When working with something there is always an order to keep, and a structure. We cannot just build something out of thin air, if we could then we wouldn’t be needing these structures. This can be considered for a number of things, actually almost everything. Take apps for an example. They are created out of thin air, so much time and effort is put in to, not to mention the money.

When creating an app there are so many things that need to be dealt with. Before the web servers and such were not advanced, but as time went by new methods and formats were created in order to make the development of applications easier and faster.

When the World Wide Web was not all that dynamic they use hand coded HTML to be published on the web server. And if any modifications needed to be made it was done through the author. The Common Gateway Interference, or CGI was used to help with the externalities of the applications on the Web. Now these methods weren’t effective at all, and did poorly in creating dynamic web pages. That was until languages were becoming popularized, when creating web pages there are libraries to help with the common tasks in web applications. Some of these require specific languages, and that when frameworks came into play. It was a single cohesive track that web developers used.

As time went by the use of frameworks grew as it increased the efficiency of creating apps. So if you are a developer the make sure you look out for the popular frameworks for web applications. There are many examples of successful web apps developed using frameworks that span a number of different niches an industries. In the adult dating app space there is the example of MeetandFuck.co.uk which capitalizes on an os framework to be able to quickly provide new updates for their casual dating user base that is always looking for the next best thing in hook up app technology. In the mainstream dating app space there are of course Tinder and Badoo. Framework development is not just limited to the casual dating and mainstream dating spaces.

What are web frameworks?

Computers are built in with software’s to make the building of anything able. Without a software program you would be stuck in one place, and not even one dent would be made on the project. They are need to start and finish the work. One of software program that most developers use is called framework. It is more commonly known as a framework software, it is used to develop and support web applications, that includes the web services, web resources, and even web APIs

What this does is build a standard way for the application to be built and deployed. It works like this, the aim of it is to automate the overheads that are associated with the common activities that you’ll likely find in web development. This is all there is to it, mostly this will be used on dynamic websites, but the option to use it on static websites is also applicable.

Generally web frameworks have to follow a set of architectural rules, it will work with the client side server and the web based server to get the outcome needed. This is the general purpose of web frameworks.

There are various types of frameworks, they are known as:

  • Model view controller; this uses a different method to separate the data models and the business and user interfaces.
  • Push based vs. pull based; these are action based, it will push out data, and it will pull the results.
  • Three tier organization; this is a structure of three, it will take into account the client, the database, and the application.

The advantages and disadvantages of using web frameworks?

There are many advantages of using frameworks one being how efficient it can make the project. Coding will take hours and hours, but with frameworks the job becomes much easier and the coding can be done in minutes. So it makes the development of it much easier, and more effective. It will also save you time, so you can work on more projects.

Also there is a huge amount of security when utilizing with frameworks. So you don’t have to worry about there being any problems, but if so then it is possible for you to contact the site and have them fix the issue for you.

Furthermore the support that you can gain from it is high, there are communities that will help and overall it just shows that everybody is together.

However using frameworks does have its drawbacks, one reason is that when you are learning this you won’t be learning the language, but only the framework, so you know very little about it, and this can be a disadvantage at times. Also there are some restrictions, like the core of it cannot be modified, and you basically have to work with what you got. So because of this it is important to choose something that works well with you.

Moreover the code is public, so that means anybody can take it, and use it in their work, even if it is your own code somebody else can use it in their work. There is even the possibility to make it a disadvantage to you.

How to choose the right framework for you?

There are some very popular frameworks for web applications, but that doesn’t mean the most popular one is the right one for you. There are many factors to considering when choosing it. First of all consider what the framework is being used for, in this instance for web applications. You should also look at the timing of it how long it will take to do its thing. Technical properties and the features are something to consider, you want to choose something that will have a better impact on you. See what type of structure it is and how it will be suitable for you. Check the terms of performance as well, you don’t want everything to be slowing down, it is not good. Take a look at the community involved, when it comes to frameworks there are a bunch of people using it too. You want to be able to get support from them, and make sure that they are active, and so on. Lastly consider the consequences, see if it will overweigh the positives.

Some popular web frameworks:

  • Ruby on rails
  • Django
  • Angular
  • Laravel
  • Flask

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linux operating system intro
Linux Basics

Introducing…Linux

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Linux is often described as having evolved from UNIX. UNIX itself was first developed in 1969 by a team of developers from Bell Labs, when they started a project to make a common software for all computers. Back in those days, computers were massive machines and each computer had separate software, which could be used only in one specific computer installation. To share this knowledge, and create a universal software, so that computers could be popularized, UNIX was developed as a simple and elegant ‘C’ language (instead of assembly language) with a recyclable Code. As the Code was recyclable, this part of the Code was called ‘Kernel’. The Kernel could be used to create Operating Systems and other functions on different systems. The fact that UNIX was Open Source, made it readily available for further development by a community of developers. But UNIX was mainly applicable to large computer installations, as this was before the age of the PC. But large organizations, like HP and IBM, which developed their own UNIX, created confusion. Even, the 1983 GNU Project of Richard Stallman, to make UNIX freely available as an Operating System, failed to take off. 

Finally, in 1991, a student at the University of Helsinki, Finland, created an academic version, which later became the Linux Kernel Project. The student, Linus Torvalds, initially created it to satisfy a personal need since he could not afford to use the 386 Intel Computer, at his University. It slowly became a huge project, which changed from just being for fun, to a project supported by distinguished Computer Scientists from around the world. Jokingly naming it as ‘Freaks’, he was later persuaded to call it ‘Linux’, after his own first name. Since most of the tools from the GNU software are under GNU Copyright, in 1992 Torvalds released the Kernel under GNU General Public License. A proper introduction is thus a basic explanatory note on the evolution and use of Linux as the world’s most popular Operating System.       

Architecture

The Linux architecture has the following components: 

  • Kernel: At the heart of the Linux OS is the virtualization of the common hardware resources of the computer. This is in order to provide each computer process with its necessary virtual resources. The Kernel is therefore charged with being the sole process running on the machine. Conflicts between different processes have to be resolved by the Kernel. Some of the different types of Kernel are – Monolithic, Hybrid, Micro and Exo Kernels. 
  • System Library: The functionality of the OS is implemented by a number of Functions that are stored in the system library, which can be pulled as required when coding the system. This creates an OS with enormous reach and power. 
  • Shell: This is the main User interface which simplifies the User’s execution of processes and commands to the machine. It is this interface that hides the Kernel’s complexity of functioning. In turn the Kernel addresses the machine through the unwieldy and cumbersome Machine Language, which is the only language the machine understands. 
  • Hardware Layer: All the peripheral devices of the system together comprises of the Hardware Layer, such as, CPU (Central Processing Unit), HDD (Hard Disk Drive) and RAM (Random Access Memory).   
  • System Utility: System Utility provides the User with the functionalities of an OS. 

Distribution

  • Ubuntu: Ubuntu is derived from Debian but uses its own repositories. However, much of the software in these repositories is synced from Debian. The Ubuntu originally used the Gnome 2 Desktop Environment, but has now shifted completely to its own Unity Desktop Environment. In fact, Ubuntu is gradually creating its own graphical server (Mir). This in-spite of other distributions working on Wayland. Ubuntu is very popular for its cautious yet innovative approach, and is presently expanding to run on smart phones and tablets.   
  • Linux Mint: Mint is built on top of Ubuntu and uses the same software repositories. It was always popular because of its inclusion of Media Codecs and Proprietary Software that were not originally included by Ubuntu. Mint does not rush the User and automatically installs critical software updates. Unlike Ubuntu, Mint uses the traditional Cinnamon or MATE Desktop.
  • Debian: Debian uses only free, Open Source software and has been operating since 1993, still releasing new versions. It is stable and conservative, which makes it ideal for some systems. 
  • Fedora: Fedora is a state-of-the-art system with strong focus on free software. Proprietary graphics drivers are shunned, though third-party repositories are available. It comes with a Gnome 3 desktop environment, by default. It is sponsored by the commercial Red Hat Enterprise Linux project.  
  • openSUSE: This is a community-created Linux distribution sponsored by Novell, since 2003. This is also state-of-the-art and user-friendly. 

Some of the other popular distributions are PCLinuxOS, Mandriva, Sabayon, Gentoo, Arch Linux, Plus Slackware, and Puppy Linux Plus DSL (Damn Small Linux).

Advantages

  • Linux is Open Source OS, with the source code easily available to any developer. 
  • Linux is a high security OS.
  • Software updates in Linux are easy and frequent. 
  • Large numbers of Linux distributions are available according to requirement.
  • The performance of the Linux System is much higher than any other OS. 
  • Linux provides high stability. 
  • Linux has high flexibility and compatibility with numbers of file formats. 
  • Linux is easy to run and install. 

Disadvantages

  • It may be confusing for beginners, as it is not very user-friendly.
  • Windows has many more peripheral hardware drivers than Linux. 

If reading isn’t your style, this video is a nice beginners’ guide to Linux.

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