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Oracle Tutoring, Campbell River, BC (250) 203-6544 (text) or (250) 830-0295 (talk)

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web programming

computer science, web programming

Computer science, web: bots, part 0

Jack Jun 4, 2026 Tagged with bots, brute force attack, content theft, dead internet theory

Self-tutoring about computer science and web programming: the tutor mentions the idea of a bot and …

Computer science, web: bots, part 0 Read more →

web programming

Web programming: why photos might be rotated (when you don’t want it) and what you might do to fix it

Jack Jul 23, 2024 Tagged with fix image orientation, image rotated wrong

Self-tutoring about programming: the tutor mentions undesirable photo rotations. What if, when you place an image …

Web programming: why photos might be rotated (when you don’t want it) and what you might do to fix it Read more →

web programming

Web programming: ‘cache-control header is missing or empty’

Jack Aug 27, 2021

Self-tutoring about web experimentation: the tutor shares an observation. In Developer Tools, I get the ‘cache-control …

Web programming: ‘cache-control header is missing or empty’ Read more →

web programming

Web programming: static vs dynamic page

Jack Aug 15, 2021

Self-tutoring about web programming: the tutor mentions the difference between static and dynamic web pages. A …

Web programming: static vs dynamic page Read more →

web programming

Web programming: .net Webforms

Jack Aug 5, 2021

Self-tutoring about .net Webforms: the tutor makes an observation. An important idea to know about, in …

Web programming: .net Webforms Read more →

web programming

Web programming: the immediately invoked function expression (IIFE)

Jack Dec 26, 2018

Self-tutoring about web programming: the tutor brings up IIFE. It’s been my experience that a function …

Web programming: the immediately invoked function expression (IIFE) Read more →

computer science, programming, text editors, Uncategorized, web programming, windows

Programming: line numbers in Notepad

Jack Mar 3, 2018 Tagged with how to show line number in Notepad

Tutoring programming, you might still use Notepad (I do). The tutor shares an observation. Some text …

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computer science, Uncategorized, web programming

Perl programming: printing a string

Jack Mar 1, 2018 Tagged with escaped quotes, perl, printing a string with nested quotes, printing strings

Tutoring web programming, you might encounter a question about Perl. The tutor mentions an observation. Because …

Perl programming: printing a string Read more →

css, web design, web programming

Web design: CSS properties vs html attributes

Jack Apr 23, 2017 Tagged with attributes vs properties

Tutoring, definitions are important. The tutor shares the difference between CSS properties and html attributes. A …

Web design: CSS properties vs html attributes Read more →

web programming

Web programming: JavaScript: avoiding the self-closing script tag

Jack Apr 15, 2017 Tagged with javascript, self closing script tag doesn't work

Tutoring web design, this fact is known. The tutor shares some documentation. I’ve known for some …

Web programming: JavaScript: avoiding the self-closing script tag Read more →

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