What's a good way to check if a cookie exist in JavaScript? image
What's a good way to check if a cookie exist in JavaScript?

What's a good way to check if a cookie exist using Javascript? The cookie is available to Javascript via So the easiest method is to write a function that checks …

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How this site is built? image
How this site is built?

“We need a website with blog!”That was the call. Thank you for being here. This is the website site for Atemon Technology Consultants LLP. A software engineering firm needs a …

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Concatenate two columns in results of SQL query in PostgreSQL image
Concatenate two columns in results of SQL query in PostgreSQL

Very often, you will have the requirement to concatenate two columns in a table, on the fly in SQL. For example, first name and last name needed to be combined …

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How to deal with “SubfieldBase has been deprecated. Use Field.from_db_value instead.” in Python image
How to deal with “SubfieldBase has been deprecated. Use Field.from_db_value instead.” in Python

How to deal with "SubfieldBase has been deprecated. Use Field.from_db_value instead."On upgrade to Django 1.9, we may now get the warning To fix this,you should just removeline and addand As …

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Find if two date ranges overlap around the year image
Find if two date ranges overlap around the year

Finding two date range is easy in straight line. ie to find if two ranges to and to . It is enough to check if For example, What in the …

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Create a database, create a user and grant privileges in PostgreSQL Database image
Create a database, create a user and grant privileges in PostgreSQL Database

To create a database, create a user and grant privileges to the user on command line is often a requirement only when a new project is initialized. The process is …

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HTML Developer's/ Website Designer's contribution to SEO image
HTML Developer's/ Website Designer's contribution to SEO

When we come to SEO, we usually think about meta tags, structured data etc. But what can a designer/HTML developer do with SEO?HTML developers are the one to start with …

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