- HTML Doctypes
A DOCTYPE is an instruction to the web browser about the version of HTML in which the web page is written. A DOCTYPE declaration appears at the top of a web page before all other elements. According to the HTML specification or standards, every HTML document requires a valid document type…
- Postgres – The Production Checklist
What has to be true before the database is in front of users. Connection pooling and why max_connections is not the answer, the four settings worth changing from the defaults, autovacuum and how to see whether it is keeping up, pg_dump versus physical backup and point-in-time recovery, the monitoring queries to have ready before you need them, and what managed Postgres does and does not do for you.
- Git log
Shows commit logs. git log is intended for creating release announcements. It groups each commit by author and displays the first line of each commit message. This is an easy way to see who’s been working on what. git log Show insertions and deletions to each file The –stat option displays the…
- CSS Applying CSS
There are three methods of applying CSS to a document. Inline Inline styles are CSS declarations that affect a single HTML element, contained within a style attribute. Avoid using CSS in this way, when possible. It is the opposite of a best practice. First, it is the least efficient implementation…
- Javascript Storage
Cookies An http cookie AKA web cookie, AKA browser cookie is a small piece of data stored in a text file that a server sends to the user’s web browser. The browser may store it and send it back with later requests to the same server. Typically, it’s used to tell if two requests came […]