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What it takes to run Stack Overflow

Posted on 2020-10-21 [Wednesday] by Jay Jay

Today What it takes to run Stack Overflow popped up on r/programming. It’s an old article (2013) but still interesting. It referenced Performance is a Feature and made the bold-font claim that “the cost of inefficient code can be higher than you think.”

Posted in Cloud, Database, Hardware, Sys Admin, Web | Tagged feature, performance, stackoverflow, what it takes

Full-Bleed Layout Using CSS Grid

Posted on 2020-10-06 [Tuesday] by Jay Jay

Today I read about how to do a Full-Bleed Layout Using CSS Grid.

Posted in Design, Programming, Web | Tagged css, full-bleed, grid, layout

The danger of target=_blank and opener

Posted on 2020-09-28 [Monday] by Jay Jay

Today I read The danger of target=_blank and opener which has some good pointers about how to open links in a new window, e.g. <a href="https://an.evil.site" target="_blank" rel="noopener noreferrer nofollow">An evil site</a>

Posted in Programming, Web | Tagged blank, danger, nofollow, noopener, noreferrer, opener, target

Moment.js in maintenance mode

Posted on 2020-09-15 [Tuesday] by Jay Jay

Today I read that Moment.js is now in maintenance mode…

Posted in Programming, Web | Tagged date, datetime, javascript, maintenance, moment.js, time

Javascript Generators, Meet XPath

Posted on 2020-08-24 [Monday] by Jay Jay

Today I read Javascript Generators, Meet XPath which was awesome.

Posted in Programming, Web | Tagged javascript, xpath

network.http.sendRefererHeader

Posted on 2020-08-01 [Saturday] by Jay Jay

To disable the HTTP Referrer (Referer) header in Firefox open about:config and set network.http.sendRefererHeader to zero.

Posted in Sys Admin, Web | Tagged disable, firefox, http, referer, referrer

Everything you need (and don’t need) to know about PHP’s type system

Posted on 2020-07-29 [Wednesday] by Jay Jay

I read Everything you need (and don’t need) to know about PHP’s type system, it was interesting. My favourite quote was at the end:

“I believe php’s type system is incredibly rich and carries many innovative and legacy features and they all make much sense when you look at the history of the language development.”

Posted in Programming, Web | Tagged php, type system

How to Automatically Clear Browsing History in Chrome on Exit

Posted on 2020-07-29 [Wednesday] by Jay Jay

Today I read How to Automatically Clear Browsing History in Chrome on Exit and learned how to clear cookies etc when closing the Chromium web browser. Basically it’s Settings -> Privacy and security -> Site settings -> Cookies and site data -> Clear cookies and site data when you quit Chromium.

Posted in Sys Admin, Web | Tagged chrome, chromium, clear, cookies, exit, history

Open current tab duplicate in new window in Firefox

Posted on 2020-07-22 [Wednesday] by Jay Jay

So I read about Firefox shortcuts and I figured to open the current tab in a new window:

  1. Ctrl+L
  2. Shift+Enter
Posted in Web | Tagged current tab, firefox, new window, shortcut

Axiomatic CSS and Lobotomized Owls

Posted on 2020-07-18 [Saturday] by Jay Jay

Today I learned about the “Lobotomized Owl” CSS selector over on Axiomatic CSS and Lobotomized Owls.

Posted in Design, Programming, Web | Tagged css, lobotomized owl, selector

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