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How To Redirect Page To Another Domain With .htaccess File
When you move websites, you need to redirect page to another domain. Here’s how to redirect page to another domain with .htaccess file in Apache web server.
How to Block IP Address in NGINX
NGINX allows you to deny IP address, restrict IP address for allowing/blocking access. Here’s how to block IP address in NGINX.
How to Get Cumulative Total Users Per Day in MySQL
Daily Cumulative Total users is a useful metric to track user growth for every business. Here’s how to get cumulative total users per day in MySQL.
How to Calculate Revenue in MySQL
Revenue calculation is important for every business. Here’s how to calculate revenue in MySQL for month, year, last 12 months, YTD, QTD and other periods.
How To Whitelist IP in Nginx
NGINX allows you to whitelist IP addresses and allow access to specific IP ranges. Here’s how to whitelist IP in NGINX for domain, subdomain, URL, location.
How To Make Your Website Load Faster
It is important to reduce loading time of website for good customer experience. Here’s how to make your website load faster and improve website performance.
How to Disable Directory Listing in Apache
Apache directory is enabled by default. Here’s how to disable Apache directory listing for your website.
How to Calculate Retention Rate in SQL?
Retention Rate is percent of users who return to use a product/service over a period of time. Here’s how to calculate retention rate in SQL. Calculate retention rate in MySQL, PostgreSQL.
How to Create Pivot Table in PostgreSQL
Pivot table & Crosstab makes in easy to analyze data. Here’s how to create pivot table in PostgreSQL.