Tag Archives: buffer

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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Linux Type Ahead Buffer Primer Tutorial

Lots of operating system command lines offer a “type ahead buffer”. We can think of operating system command lines for … Linux or unix macOS or Mac OS X Open VMS or VAX/VMS Windows via DOS … that have good … Continue reading

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PHP Passthru Output Buffering Verb Tutorial

Yesterday’s PHP Passthru Output Buffering Security Tutorial set up a framework for our tightened “defence” of our “Passthru” (PHP) web application woooooooorrrrrrrrlllllld view, but there is scope, still, to improve the “offence”, a move which affects “defence” as well (wouldn’t … Continue reading

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PHP Passthru Output Buffering Security Tutorial

Serverside web applications (such as this current PHP one), more so than purely clientside web applications, are a bit like a lot of sports … there is the “offence” functionality side that provides a product or service to the user … Continue reading

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PHP Passthru Output Buffering Primer Tutorial

The PHP passthru command … Execute an external program and display raw output … is a good way for your underlying command line be expressed within a PHP web application executed in a web browser. But that “raw” above is … Continue reading

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Linux vi Buffer Sort Primer Tutorial

The Linux (or unix) command vi is a powerful command line editor tool which has a long history with unix, may have a long learning curve for beginners, perhaps. Our last tutorial about the vi command line text editor was … Continue reading

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Email Outbox Primer Tutorial

Below is some content … Some time back we talked about the joys of the Drafts folder in an email client. Our email client that day was Gmail, but all email clients will have a Drafts folder. They will also … Continue reading

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Email Drafts Primer Tutorial

Are you a big emailer? Yes, well, um, yes, well, ar, yes, today may be a bit rudimentary for you … well, it’s horses for courses I say … you might even say it takes all kinds to make a … Continue reading

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