Tag Archives: string

Standing Order Canvas Datetime or Number or Emoji Sequences Tutorial

We want yesterday’s Canvas Annotations and Datetime or Number or Emoji Sequences Tutorial be a jigsaw piece on the way to … fine tuning timesheet filling out web application … and we’re happy now that that is possible via … … Continue reading

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Canvas Annotations and Datetime or Number or Emoji Sequences Tutorial

Yesterday’s Canvas Annotations and Datetime or Number Sequences Tutorial was a basis to launch into some Annotation Sequences that can go beyond the 0 to 127 ascii values, into the “Wooooorrrrrlllllddddd of Emoji” and “HTML Entities” and “Unicode Characters”. So … Continue reading

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Javascript Replace RegExp Multiline ExecCommand Tutorial

The star HTML element of the recent Javascript Replace RegExp Multiline Primer Tutorial was the … textarea … and a regular reader will know how we here like to associate textarea thinking with … div contenteditable=true … thinking, representing alternative … Continue reading

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Javascript Replace RegExp Multiline Primer Tutorial

Lately we have had a couple of web application projects using HTML textarea elements extensively. When you involve this particular HTML element type ascii code 10 (line feed) comes into play, and we, as programmers, may need to contend with … Continue reading

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Google Chart Pie Chart macOS Korn Shell Tutorial

Around here at RJM Programming we encourage the adage “keeping busy” and “keep moving forward” (and sometimes sideways) even if that movement is a very nuanced moving forward. Today’s tutorial is a case in point, because even though a regular … Continue reading

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Javascript Replace RegEx Eval Primer Tutorial

Until I saw this great link, thanks, I’d cut off the thought of combining … replace Javascript method … using for the first parameter … a regular expression (“RegEx” in our terminology today) … meaning “replace all” as distinct from … Continue reading

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String Delimitation in Web Applications Primer Tutorial

Web application client and server logic is often based on … string manipulations via Javascript (client) and PHP (server, for us) string functions … and a huge subset of functionality, at least for us, is … handling delimitation issues via … Continue reading

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Home Grown Spreadsheet Indexeddb Primer Tutorial

A few days ago we talked of the synergy between spreadsheets and database when we presented Home Grown Spreadsheet Primer Tutorial as shown below. In sympathy with … a “tilt” towards a more transparent spreadsheet/database relationship, to be developed further … Continue reading

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