php

ob_get_clean in PHP

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ob_get_clean — Get current buffer contents and delete current output buffer Gets the current buffer contents and delete current output buffer ob_get_clean() essentially executes both ob_get_contents() and ob_end_clean(). Example of ob_get_clean Output

ob_flush in php

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ob_flush — Flush (send) the output buffer This function will send the contents of the output buffer (if any). If you want to further process the buffer’s contents you have to call ob_get_contents() before ob_flush() as the buffer contents are discarded after ob_flush() is called. ob_flush Example

ob_end_flush in php

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ob_end_flush — Flush (send) the output buffer and turn off output buffering This function will send the contents of the topmost output buffer (if any) and turn this output buffer off. If you want to further process the buffer’s contents you have to call ob_get_contents() before ob_end_flush() as the buffer contents are discarded after ob_end_flush() is called. … Read more

flush in php

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flush — Flush system output buffer flush description Flushes the system write buffers of PHP and whatever backend PHP is using (CGI, a web server, etc). This attempts to push current output all the way to the browser with a few caveats. flush Example:

PHP Sentiment Analyzer

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if you’re looking to make PHP Sentiment Analyzer then you can make easily with this library available on Github What is PHP Sentiment Analyzer PHP Sentiment Analyzer is a lexicon and rule-based sentiment analysis tool that is used to understand sentiments in a sentence using VADER (Valence Aware Dictionary and sentiment Reasoner). Features PHP Sentiment … Read more

exec in PHP

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Syntax of exec in PHP string exec(string command[, array output[, int return]]) Example of exec in PHP Output of exec in PHP Returned with status 0 and output: Array ( [0] => cmb )

escapeshellcmd in PHP

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Syntax of escapeshellcmd in PHP string escapeshellcmd(string command) Escapes any characters in command that could cause a shell command to run additional commands. When directly passing user input (such as from forms) to the exec() or system() functions, you should use this function to escape the data to ensure that the argument isn’t a security … Read more

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