Stack Overflow: ReactJS and Docker in great demand, Go not so much

#ReactJS And #Docker In Great Demand, Go Not So Much  #javascript #containers

  • Yes, knowing how to use ReactJS, Docker, Ansible and Apache Spark will help you find a job faster but if WordPress is on your list of skills, you shouldn’t get your hopes up too high.
  • Developers who know their way around the cloud (back end) or have iOS, Android or DBA (MySQL) skills are in luck; these areas are all hungry for qualified candidates.
  • There are a lot of developers with WordPress skills and not enough companies that need them.
  • Although specialization is important, as John Z. Sonmez, author of Soft Skills: The software developer’s life manual wrote in an article for JAXenter, developers should have a wide variety of skills.
  • However, you also need to understand that your coding skills are just the beginning of what most companies are looking for in a programming recruit.

Stack Overflow looked at targeting options for employers on Stack Overflow Jobs used by 200+ companies since early 2015.
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Firekit concepts to sync Firebase and redux – Tarik Huber – Medium

Firekit concepts to sync Firebase and redux  #react #firebase #javascript #redux #reactjs

  • That is one of the main concepts firekit uses to manage the sync of the firebase realtime database and the redux store.
  • Firekit allows you to make your firebase reference with all the native firebase query and filtering functions and just send the resulting reference to firekit and it will listen to all changes and sync them to the redux store.Saving only simple jsonIf using instances of classes in your library you get into the situation to save to the redux store complicated objects and functions.
  • By saving only simple json in your redux store persistence can be done however you want and with every tool and concept you wish.Persistent listenersThe main reason I choose to create firekit is that all other libraries link the whole listening cycle to a single component.
  • You can leave the listening cycle in a component, page, application or any other level you want.This approach is the same no matter if you are listening to lists or simple paths in the firebase realtime database.ConclusionFirebase is made to make our developer lives easier.
  • The main goals are to give the user maximal flexibility for using firebase and just providing easy and simple tools to sync data to the redux store.I you are interested on how the library works or want to try a real world project visit the github repo with the source code or the demo page.If you like how this library works you could put a star on the github repo đ

Firekit is a library that helps you sync your Firebase realtime database with the redux store of your react application. It uses some new approaches witch we will try to present in this article. If…
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Animations In React.js – Duncan maina – Medium

Animations In React.js  #javascript

  • ReactCSSTransitionGroup requires three elements to work.A ReactCSSTransitionGroup elementAt least one item to render outCss to specify the animation type.The ReactCSSTransitionGroup element wraps the content that you want to appear with css transitionName=”example” …transition options… { items } /ReactCSSTransitionGroupThis element must be initiated with a transitionName, which tells react which css animation to render out.
  • The transitionName gets translated to a class name that you select in css, followed by the transition property..example-appear { opacity: { opacity: 1; transition: opacity 2s ease-in;}In this example the element will fade in from the background starting at an opacity of 0.01 to an opacity of 1 in two seconds.React.js allows you to set animations to elements in your react application with ReactCSSTransitionGroup api.
  • This allows other developers to get an idea of the exact state of the program at any given time.ReactCSSTransitionGroup works well for simple css animations but other options exist for more complex animations ie: animations that involve motion.
  • It also contains many of the popular animations styles such as: bouceOut, bounce, bounceIn, fadeIn , fadeOut , flip , headShake , jello, rotateOut , rotateOutDownLeft , rotateOutDownRight , rubberBand , { bounce } from ‘react-animations’;import { StyleSheet, css } from ‘aphrodite’;const styles = StyleSheet.create({ bounce: { animationName: bounce, animationDuration: ‘1s’ }})try them out at : for a full list of animations and instructions on usage see Motion: a javascript library that handles the physics of component animation and provides an easy to use api for accessing those animations.
  • find more information here: Nash Vail also wrote a great tutorial on motion that can be found here: defaultStyle={{x: 0}} style={{x: spring(10)}} {interpolatingStyle = div style={interpolatingStyle} /}/MotionReact Flip Move: react flip move is a library that allows you to animate flips for your react components.

Css Animations in react.js are handled through the ReactCSSTransitionGroup Api. It provides a way to perform css when components enter or leave the DOM. ReactCSSTransitionGroup requires three…
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My Simple React Tutorial. – Jeffrey Doyle – Medium

My Simple React Tutorial.  #webdevelopment #react #reactjs #javascript #apps #reactjs

  • In this case, a state object might look like:state = {currentTime {hour: 0, minute: 0, second: 0}, alarms: [], timeZone: ‘PST’}Say again that you’re creating a component which represents a list of items stored in a table.
  • In this case you’re going to want to store the items in the list, maybe the size of the list, and also the label the list has all inside that components state.
  • Now some developers will say that i’m storing too much inside my state object, but personally I like to keep all of the relevant data to my component inside that components state.
  • Lets explore our example of the list of items component and see what it might look like:As you can see, the state is where all of our data is stored inside our component.
  • When addItem is called and it performs the setState function on the component, the components state will change, and thus trigger the component to re-render according to the new state object, thus including the new item in the list.

React is one of the most powerful Javascript frameworks around right now, this tutorial will introduce you to React, and tell you why you need to start using it right now. Let’s face it, if you’ve…
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React native developer Job

Get involved in some challenging projects as a #ReactNative #Developer! Find out more now >>

  • Are you tired of not getting involved in challenging projects?
  • How do you feel about a project that will challenge your technical abilities to the limit?
  • Do you want to get involved in some of the newest technologies such React native?
  • Joining my client will allow to get involved on a brand new React native project that could be used via iOS and Android platform.
  • Must have skillsets for the right React native developer:

    Below is a list of benefit available for the right React native developer:

    If you have the relevant skills then we like to hear from you please apply via emailing me your CV to nima.moradmand @ exploreltd.com Or give me a call on 0207 036 1600.

Are you tired of not getting involved in challenging projects? How do you feel about a project that will challenge your technical abilities to the lim
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Stack Overflow: ReactJS and Docker in great demand, Go not so much

#Stack Overflow: #ReactJS and #Docker in great demand, #Go not so much

  • Yes, knowing how to use ReactJS, Docker, Ansible and Apache Spark will help you find a job faster but if WordPress is on your list of skills, you shouldn’t get your hopes up too high.
  • Developers who know their way around the cloud (back end) or have iOS, Android or DBA (MySQL) skills are in luck; these areas are all hungry for qualified candidates.
  • There are a lot of developers with WordPress skills and not enough companies that need them.
  • Although specialization is important, as John Z. Sonmez, author of Soft Skills: The software developer’s life manual wrote in an article for JAXenter, developers should have a wide variety of skills.
  • However, you also need to understand that your coding skills are just the beginning of what most companies are looking for in a programming recruit.

Stack Overflow looked at targeting options for employers on Stack Overflow Jobs used by 200+ companies since early 2015.
Continue reading “Stack Overflow: ReactJS and Docker in great demand, Go not so much”

All the Conditional Renderings in React

  • When a component has conditional rendering, the instance of the rendered component can have different looks.
  • The ternary operation makes the conditional rendering in React more concise than the if-else statement.
  • You can use a switch case operator to handle the conditional rendering of these multiple states.
  • Higher order components (HOCs) are a perfect match for conditional rendering in React.
  • They add control components to enable conditional renderings without JavaScript in JSX.

The article is an exhaustive list of conditional renderings in React. But what is conditional rendering in React? In a conditional render a component decides based on one or several conditions which elements it will return…
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