when to use curly braces in es6 import?
A component or module in es6 are sometimes imported with curly braces and sometimes without it so let’s see when to use curly braces in es6 import. The use of curly braces in es6 import…
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nginx: [error] open() ‘/usr/local/var/run/nginx.pid’ failed (2: No such file or directory)
About the error What is the Error:nginx [error] open() “/usr/local/var/run/nginx.pid” failed (2: No such file or directory)Why is this Error:This error occurs if there is no nginx directory or no nginx.pid file found in the…
XAMPP MySQL fails to start: ‘InnoDB’ ENGINE failed
Some times MySQL fails to start/restart with an error like “Plugin ‘InnoDB’ registration as a STORAGE ENGINE failed” The simple solution to fix is to delete InnoDB log files “ib_logfile0” and “ib_logfile1“. Steps to delete…
Create mac app from a shell script
Ever thought of having an application to run it directly instead of multiple shell commands? And won’t it be cool to just convert your shell script into a Mac application and use it just like…
why 0.1 + 0.2 does not equal to 0.3?
Have you ever discovered a scenario wherever you probably did some arithmetic computation on decimal numbers in a computer and it returned an unexpected weird result? That one question you’d have asked is why 0.1…
JavaScript Generator and how it works.
JavaScript supports Generator functions and Objects similar to Python Generators. Let’s see what is JavaScript Generators and how it works. What is Generator Generator in ES6 is a new way of working with functions and…
JavaScript promises and how it works.
JavaScript has many ways to handle asynchronous calls and Promise is one of the mostly used built-in object nowadays. so let’s understand what is Promise and how it works. Promises: It’s a built-in object in JavaScript…
Just Start – The Motivation
Pay attention to the things first which are the most important. Distance yourself from negativity. Stop only when DONE not when TIRED. Wake up with determination and go to bed with satisfaction. Do it Now…
How to secure your bank account and cards from fraud transactions.
Ever got into a trap of fraudulent transactions from your bank account? Do you have faith and believe in yourself and on the service provider that you will get OTP/verification before a transaction can take place…
Devtools Code Snippets and its benefit
Snippet: Snippets are small scripting feature that allows you to execute within the sources panel of Chrome Developer tools. It executes from the context of the currently opened page. Can access and run them from…