How to create project in Sonar Qube ?

October 17, 2017

Problem:- How we can create(or provision) project using Sonar Qube UI. Solution:- We already know that we can Sonar Qube will automatically create a project when we run the code analysis but incase we want to manually provision the project before running the code scanning we can do that. 1)Login as administrator on sonar qube […]

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How to use FormattedMessage for input placeholder in React?

September 1, 2017

Problem:- How we can translate the placeholder text for input-box using formatmessage? Solution:- If we use react-intl its not meant to be used with  placeholders, alternate text, etc. They render HTML, not plain text, which is not useful in our scenario. 1. Incase we have one or two values to translate, we can use FormattedMessage as wrapper […]

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How to install IE browser on Mac-OS?

August 20, 2017

The best time to plant a tree was 20 years ago. The second best time is now.Pre-requisite:- Virtual Environment to run the windows OS (with IE) on Mac OS. Step1:- Installing the virtual environment using VirtualBox (free option, we can use VMware also)a)Download Virtual Boxb)Install the setup Double click the .dmg file and follow the instructionsNote:- […]

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Working with React-Router?

July 30, 2017

“An investment in knowledge pays the best interest.” Benjamin FranklinIn our previous post we started with creating our first react app and than we learned about some basic terminologies in react. Today we are going to focus on creating the router behaviour using react library.Incase you want to learn about filtering in react check the github code. […]

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Important terms when starting with React.

July 29, 2017

We already created our first react app using create-react-app cli. Now we’ll learn some of the core terminologies involved in react.1.Component :- its the building block of react app, just like functions, we create components to perform some functionality. It takes the given parameters (called as props) and render UI in the browser by consuming the given parameters.Example:- […]

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Up and Running with React in 10 minutes

July 28, 2017

“All great achievements require time…. Maya Angelou”We already learned how to create our first Angular.io App in 10 minutes, this time we’ll repeat the same with React library.So lets get started.Key terminologies in react appBrush up :-We already know that in React we play with Javascript and embed html inside the jsx files to create […]

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Creating your first app using Angular.io

July 15, 2017

Do something today that your future self will thank you for We have created this tutorial to make you up and running with Angular.io in 10 minutes. This is not a very detailed tutorial incase you are not familiar with Angular basics, please refer Angular.io documentation to get more details on the core concepts.Expectation:- We’ll create our […]

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Cross Browser CSS style Tips

July 7, 2017

“Rules for happiness: something to do, someone to love, something to hope for.” …Immanuel Kant What is cross browser testing? Cross browser testing is the practice of making sure that the web sites and web apps you create work across an acceptable number of web browsers. Refer MDN to read cross browser testing. How to […]

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Security testing tools that we should know?

June 19, 2017

1.nmap Installation:- 1.Download the .tar file 2. untar, bzip2 -cd nmap-versionXX.tar.bz2 | tar xvf -cd nmap-versionXXX 3.cd nmap-version 4. ./configure 5.make 6. su root 7.make install   If all the steps runs successfully, we have the following console message:- NMAP SUCCESSFULLY INSTALLED Check the nmap version, nmap –version How to find open ports for given […]

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Javascript Interview Questions(Part-4)

June 12, 2017

JavaScript Coding interview questions with solutions:-Question1:- You would like to set a password for a bank account. However, there are three restrictions on the format of the password:it has to contain only alphanumerical characters (a−z, A−Z, 0−9);there should be an even number of letters;there should be an odd number of digits.You are given a string […]

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