Tag Archives: problem

HTML/Javascript Scratchpad Simultaneous Line Equations Hints Revisit Tutorial

One way a lot of us learn something new is to … have a way to an answer be modelled for us … then … perhaps, for a different problem presented, of the same ilk, we might need to model … Continue reading

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Trust This Computer Issue on iPhone Tutorial

We think we introduced a problem with the way our iPhone charges (or is hard to) recently, and we think we got “out of synch” with using the iPhone as a debugging tool (as we show with Just Javascript Card … Continue reading

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CentOS Web Server cPanel Apache Status Tutorial

Our RJM Programming Linux CentOS Web Server cPanel Apache web server’s suite of software has a very useful report called Apache Status. We use it a bit like another Linux user without this report might use … ps -ef … … Continue reading

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Google Chrome Developer Tools Primer Tutorial

To our mind, all the Web Browser (what we like to term) “Web Inspectors” on this MacBook Pro for … Safari‘s (Develop -> Show) Web Inspector Firefox‘s (Tools -> Web Developer ->) Inspector Opera‘s (Developer ->) Developer Tools Google Chrome‘s … Continue reading

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Spreadsheet Problem Solving Template Tutorial

We’re keen on the word “template” and if you’ve clicked that link you’ll get some technical thoughts on templates, but to me, in layman’s terms, or a programmer’s terms perhaps, it represents a stage of a journey worth snapshotting, that … Continue reading

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Spreadsheet Problem Solving Primer Tutorial

Spreadsheet programs represented some of the first “killer apps” on the market that made personal computing popular, so you’d expect, given the “taste” of worldwide opinion regarding software usefulness, the spreadsheet and spreadsheet programs may have a high degree of … Continue reading

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LibreOffice Math Formula Primer Tutorial

Over the last few weeks we’ve talked a fair bit about the LibreOffice suite of office programs and its big links with the OpenOffice suite of programs, and today we explore its Math Formula functionality. Today we took a mathematics … Continue reading

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