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Each platform has its philosophy—a hard and fast of ideas and tips which are typically regular by the community, an ideology of doing matters that impacts the evolution of a platform, and the way applications are evolved and designed. some of those standards rise from the generation itself, some of them are enabled through its surroundings, some are just developments in the network, and others are evolutions of various ideologies. In Node.js, some of these standards come immediately from its author, Ryan Dahl; from all of the individuals who contributed to the core; from charismatic figures within the community; and a number of the ideas are inherited from the JavaScript lifestyle or are prompted by using the Unix philosophy.

None of these regulations are imposed and that they have to usually be applied with not unusual experience; however, they could show to be highly useful while we are searching out a supply of concept whilst designing our applications. 

Small middle

The Node.js center itself has its foundations constructed on some standards; such a is having the smallest set of functionalities, leaving the relaxation to the so-called userland (or userspace), the environment of modules residing outside the middle. This precept has a vast impact at the Node.js lifestyle, as it gives freedom to the community to test and iterate quickly on a broader set of answers in the scope of the userland modules, as opposed to being imposed with one slowly evolving solution this is constructed into the greater tightly controlled and strong middle. preserving the middle set of functionalities to the naked minimal, then, now not only turns into convenient in phrases of maintainability but also in phrases of the high-quality cultural effect that it brings at the evolution of the entire ecosystem

Small modules

Node.js uses the concept of a module as a fundamental means to structure the code of a program. It is the building block for creating applications and reusable libraries called packages. In Node.js, one of the most evangelized principles is to design small modules, not only in terms of code size but most importantly in terms of scope.

This principle has its roots in the Unix philosophy, particularly in two of its precepts, which are as follows:

  • "Small is beautiful."
  • "Make each program do one thing well."

Node.js brought these concepts to a whole new level. Along with the help of npm, the official package manager, Node.js helps solve the dependency hell problem by making sure that each installed package will have its own separate set of dependencies, thus enabling a program to depend on a lot of packages without incurring conflicts. The Node way involves extreme levels of reusability, whereby applications are composed of a high number of small, well-focused dependencies. While this can be considered unpractical or even totally unfeasible in other platforms, in Node.js this practice is encouraged. As a consequence, it is not rare to find npm packages containing less than 100 lines of code or exposing only one single function.

Besides the clear advantage in terms of reusability, a small module is also considered to be the following:

  • Easier to understand and use
  • Simpler to test and maintain
  • Perfect to share with the browser

Having smaller and more focused modules empowers everyone to share or reuse even the smallest piece of code; it's the Don't Repeat Yourself (DRY) principle applied to a whole new level.

Small floor place

similarly to being small in length and scope, Node.js modules normally additionally have the feature of disclosing a minimal set of functionalities. the main advantage right here is extended usability of the API, this means that that the API turns into clearer to apply and is much less uncovered to faulty usage. maximum of the time the consumer of an issue is simplest interested by a very restrained and targeted set of functions, without the want to extend its functionality or tap into greater superior components.

In Node.js, a very common sample for defining modules is to reveal only one piece of functionality, along with a characteristic or a constructor, at the same time as letting more superior aspects or secondary functions turn out to be homes of the exported function or constructor. This helps the consumer to pick out what is important and what's secondary. It is not rare to discover modules that reveal the simplest one feature and nothing else, for the easy fact that it provides a single, unmistakably clean entry point.

some other characteristic of many Node.js modules is the reality that they're created to be used in place of prolonged. Locking down the internals of a module through forbidding any opportunity of an extension may sound inflexible, however, it certainly has the advantage of decreasing the use cases, simplifying its implementation, facilitating its renovation, and growing its usability. learn more about nodejs information to follow us: Nodejs certification 

Simplicity and pragmatism

Have you ever heard of the Keep It Simple, Stupid (KISS) principle or the famous quote:

  "Simplicity is the ultimate sophistication."


  --Leonardo da Vinci

Richard P. Gabriel, a prominent computer scientist, coined the term "worse is better" to describe the model, whereby less and simpler functionality is a good design choice for software. In his essay, The Rise of "Worse is Better", he says:

"The design must be simple, both in implementation and interface. It is more important for the implementation to be simple than the interface. Simplicity is the most important consideration in a design."

Designing simple, as opposed to perfect, fully-featured software, is a good practice for several reasons: it takes less effort to implement, allows faster shipping with fewer resources, is easier to adapt, and is easier to maintain and understand. These factors foster community contributions and allow the software itself to grow and improve.

In Node.js, this principle is also enabled by JavaScript, which is a very pragmatic language. It's not rare to see simple functions, closures, and object literals replacing complex class hierarchies. Pure object-oriented designs often try to replicate the real world using the mathematical terms of a computer system without considering the imperfection and the complexity of the real world itself. The truth is that; our software is always an approximation of reality, and we would probably have more success in trying to get something working sooner and with reasonable complexity, instead of trying to create near-perfect software with huge effort and tons of code to maintain.

Get in-depth knowledge about nodejs with angular to read nodejs online training Hyderabad from with the help of realtime project 


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    by mybest chemist - Tuesday, 10 December 2019, 8:05 AM
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          Pokémon Sword and Shield gives a variety of Candies, which helps to boost Pokémon’s experience, increase their level along and change their nature as well. Players will attain it very early on, but some users are unable to earn it. So, check out the given information to learn how to collect and use it to become a top player effortlessly.

          Rare Candy in Pokémon Sword and Shield:

          Rare Candy is the first candy available for users and it helps your Pokémon by increasing level by one. Ensure to save the rare candy for the higher-level Pokémon as it may be tempting to utilize it early on. Enhancing each level and changing its nature will cost too much; so, it is recommended to use rare candy wisely in the game. Most importantly, you can make the jump in Pokémon’s level from 70 to 71 rather than wasting it boosting levels 10 to 11 on low-level Pokémon. 

          Besides that, earning Rare Candies is also convenient in Pokémon Sword and Shield. All you need to do is complete the mission for 20 BP a piece in the BP Shop and the Max Raid Battles for the Wyndon Battle Tower. 

          EXP Candy in Pokémon Sword and Shield:  

          Similar to Rare Candy, the gamers can use the EXP candies to enhance the level of Pokémon. However, these candies also offer a set amount of experience, which means you do not have to worry about fighting using low-level Pokémon. Gamers can attain EXP candies from one place, i.e., Max Raid Battles. Luckily, there are numerous Max Raid Battles available to fight that one can join accordingly and earn the candies. Here is the list of EXP candies amount based on the Max Raid Battles difficulty rating:

          • One-Star Raid: Earn 100 XS EXP Candy.
          • One and Two-Star Raids: Earn 800 S EXP Candy.
          • Two, Three, and Four-Star Raids: Earn 3000 M EXP Candy.
          • Three, Four, and Five-Star Raids: Earn 1000 L EXP Candy.
          • Five-Star Raids Only: Earn 3000 XL EXP Candy.

          Nature Mints in Pokémon Sword and Shield:

          Increase the Pokémon’s stat with the help of Nature Mint. These Mints can be purchased in the BP shop in Wyndon by spending 50 BP a piece. Here is the list of Nature Mint and will be utilized sparingly on a selected Pokémon.

          • Lonely Mint: Enhances Attack and Reduces Defense.
          • Adamant Mint: Enhances Attack and Reduces Special Attack.   
          • Naughty Mint: Enhances Attack and Reduces Special Defense.
          • Brave Mint: Enhances Attack and Reduces Speed.
          • Bold Mint: Enhances Defense and Reduces Attack.
          • Impish Mint: Enhances Defense and Reduces Special Attack.
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          • Quiet Mint: Enhances Special Attack and Reduces Speed.
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          Source :-

          Kellie Minton  is a self-professed security expert; he has been making the people aware of the security threats. His passion is to write about Cyber security, cryptography, malware, social engineering, internet and new media. He writes for Norton security products at


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            by martin beck - Tuesday, 10 December 2019, 7:40 AM
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                by Maria Sara - Tuesday, 10 December 2019, 7:19 AM
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                    Chaos Rising challenges has joined the wave of new content and mechanics of Fortnite chapter 2, season 1 of Fortnite. In the 9th week, gamers will enjoy completing the challenges by dancing at several bridges, time trials on the Motorboat, unlocking several chests, and more. Here’s the list of Fortnite’s Chaos Rising Challenges:

                    • Skydive through rings in the Steamy Stacks (1)
                    • Search Ammo Boxes at the Holly Hedges or Steamy Stacks (7)
                    • Complete Motorboat time trial (1)
                    • Deal Damage to the enemy from below (250)
                    • Dance at the Yellow Steel Bridge, the Red Steel Bridge and the Green Steel Bridge (1)
                    • Eliminations with Shotguns (3)
                    • Use a Zipline in different matches (2)
                    • Eliminations from within 5 meters (3)
                    • Search Chests in a single game (5)
                    • Deal damage to the enemy while in water (500)
                    • Search the XP Drop hidden in the Chaos Loading Screen (1)

                    Complete each Chaos Rising Challenge and earn 54,000 XP points that you can use in your Battle Pass. Initially, gamers need to accomplish the first three challenges in order to unlock more missions by finishing each of those. In case you have completed every Chaos Rising challenges, then one will able to access the Loading Screen of the mission to unlock incredible rewards. 

                    Fortnite: Chaos Rising Challenges Guide

                    These missions are quite convenient to accomplish, and gamers can use Team Rumble mode if you feel like challenges might be tough. Most importantly, players can also utilize Party Assist to overcome any difficulty and get help to complete the chaos rising challenges. 

                    1.  Skydive through rings in the Steamy Stacks (1)

                    In the challenge, players will need to drop through the rings into the smokestacks at Steamy stacks. Just dive down into each stack and then be launched out of it through the ring to attain the other.

                    2.  Search Ammo Boxes at the Holly Hedges or Steamy Stacks (7)

                    At Steamy Stack or Holly Hedges, head straight to the roof area beneath the stairs and look for the ammo boxes. As we know, Steamy Stacks is one of the larger areas, and users can attain lots of ammo boxes there. So, it is recommended to use Team Rumble mode and go there if possible to complete the challenge.

                    3.  Complete Motorboat time trial (1)

                    On the entire map, you can find the Motorboat time trial near the middle island. Search for a boat near a dock at the north of the Eye Land Location and accomplish the challenge.

                    4.  Deal Damage to the enemy from below (250)

                    Get low on the ground and shoot opponents in the feet. Dive into Team Rumble to complete such a challenge efficiently.

                    5.  Dance at the Yellow Steel Bridge, the Red Steel Bridge and the Green Steel Bridge (1)

                    Dive into Solo or Team Rumble mode and head to the Southeast of Frenzy Farm for the Green Bridge, South of Pleasant Park for the Red Bridge at Salty Springs, and to the South of Lazy Lake near Misty Meadows for the Yellow Bridge.

                    6.  Eliminations with Shotguns (3)

                    Get access to any mode in the Fortnite game to win the chaos rising challenge.

                    7.  Use a Zipline in different matches (2)

                    There are few Ziplines present in the game, and most of them are at the southern and eastern portion of the map. Gamers will need to hop on any match in such locations to finish the challenge.

                    8.  Eliminations from within 5 meters (3)

                    Players will be fortunately able to achieve the challenge along with the eliminations with shotguns in the game.

                    9.  Search Chests in a single match (5)

                    Fortnite is one of the virtual worlds that offer tons of chests that one can claim whenever they desire to. So, hop on to the Team Rumble mode and search chests in any preferable area in the entire map. Most importantly, try to avoid steamy stacks as there will be players flocking around to complete the challenge. 

                    10.  Deal damage to the enemy while in water (500)

                    In this challenge, players simply need to dive into the water and shoot random gamers.

                    11.  Search the XP Drop hidden in the Chaos Loading Screen (1)

                    Luckily, you do not have to find any hidden letter this week, as you did in the previous set of Fortnite challenges. So, all you need to do is complete the missions mentioned above and grab some hidden XP to boost the level of your Battle Pass for the season. For that, pursue the underneath steps to reach the locations to earn 54,000 XP.

                    • Go towards the Steamy Stacks and then head to the southern portion.
                    • Now, make your way to Kevin the Cube memorial.
                    • Near the cube, build up the letters.
                    • Now, you will an XP sign pop up.
                    • At last, claim your 54,000 XP and enjoy it.

                    Source :-

                    Kellie Minton  is a self-professed security expert; he has been making the people aware of the security threats. His passion is to write about Cyber security, cryptography, malware, social engineering, internet and new media. He writes for Norton security products at


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