Tag Archives: string

Javascript Replace RegExp Multiline Primer Tutorial

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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

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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

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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

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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

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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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Home Grown Spreadsheet Primer Tutorial

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Yesterday’s Circle and Point jQuery DataTable Primer Tutorial as shown below, set us to thinking about Spreadsheets, and though we don’t pretend that there are not great products out there, we thought that a new web application that involves … … Continue reading →

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PHP Mbstring Multibyte String Primer Tutorial

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Our (Mac OS X laptop) local MAMP web server is an Apache/PHP/MySql web server. In this environment you can find out a lot with some PHP code as per … <?php phpinfo(); ?> … and if, in doing this, you … Continue reading →

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