Contributing

How to set content approval status in SharePoint? When approved, the content approval status of the document is automatically set to Approved; if rejected, the…

What is the formula for maximizing profit? The profit-maximizing choice for a perfectly competitive firm will occur at the level of output where marginal revenue…

Does linear congruential method generate random number or pseudo-random number? While LCGs are capable of producing pseudorandom numbers which can pass formal tests for randomness,…

How do I enable a password login instead of a key pair when logging into my EC2 instance using SSH? How to Enable Password Authentication…

How do I map an IP address to a hostname? Configuring the Mapping Between the Host Name and IP Address Open hosts file. # vi…

How do you optimize product pages for SEO? 1. Follow Conventional SEO Wisdom Optimize your title tags and use unique meta descriptions. Use descriptive headers…

Why does my Minecraft say Cannot connect to server? The “Connection Refused” error typically means your attempt at connecting to the server was dropped or…

Can PDFs be indexed? PDFs are just one of a large number of file types that can be indexed by Google. Google can index the…

Is there an alternative to Google Analytics? Kissmetrics is a tool for product and marketing teams that focuses on advanced web analytics. It’s a great…

How do I turn off email notifications on Heroku? To reset the notifications yourself, you can visit https://dashboard.heroku.com/account/applications, and click the button to disconnect from…