Useful tips for everyday
Is it worth wiping my Mac? You can wipe your Mac computer — or, in other words, factory reset it — through the macOS Utilities…
Does Naive Bayes assume independence? Naive Bayes is so called because the independence assumptions we have just made are indeed very naive for a model…
What kind of chain is an absorbing Markov chain? An absorbing Markov chain A common type of Markov chain with transient states is an absorbing…
Why should three duplicate ACKs trigger fast retransmit? In the practical TCP, the third duplicate ACKs triggers fast retransmit. Note ! ” Since TCP does…
How do I add a share preview to a Facebook post? 1 | Click in Write a post… at the top of your Page’s timeline…
Is iron ore found in the ground? Earth’s most important iron ore deposits are found in sedimentary rocks. They formed from chemical reactions that combined…
Should category pages be indexed? Should you noindex tags and categories on food blogs? “No, don’t noindex those pages. Category and tag pages are very…
How do websites actually work? The browser sends an HTTP request message to the server, asking it to send a copy of the website to…
Why I Cannot or why Cannot I? The answer is, they’re both correct. Just used in different situations. “Why can’t I see?” is a question,…
How do I send logs to rsyslog? To configure a machine to send logs to a remote rsyslog server, add a line to the rules…