php

file get contents reads entire file into a string

Posted in php
2797
6:20 am, August 31, 2018
 

file get contents reads entire file into a string

you can use the file_get_contents function to read a file or a web address

usage

get a url content

$homepage = file_get_contents('http://www.example.com/');
echo $homepage;

get a file content

$file = file_get_contents('./sometext.txt');

read a part of the file. Start at the 11th character and read 20 characters

$file = file_get_contents('./sometext.txt', NULL, NULL, 10, 20);

Links

php.net
Posted in php
2797
6:20 am, August 31, 2018

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Random Quote

"Olivia, my eldest daughter, caught measles when she was seven years old. As the illness took its usual course I can remember reading to her often in bed and not feeling particularly alarmed about it. Then one morning, when she was well on the road to recovery, I was sitting on her bed showing her how to fashion little animals out of coloured pipe-cleaners, and when it came to her turn to make one herself, I noticed that her fingers and her mind were not working together and she couldn’t do anything. 'Are you feeling all right?' I asked her. 'I feel all sleepy,' she said. In an hour, she was unconscious. In twelve hours she was dead. The measles had turned into a terrible thing called measles encephalitis and there was nothing the doctors could do to save her. That was...in 1962, but even now, if a child with measles happens to develop the same deadly reaction from measles as Olivia did, there would still be nothing the doctors could do to help her. On the other hand, there is today something that parents can do to make sure that this sort of tragedy does not happen to a child of theirs. They can insist that their child is immunised against measles. ...I dedicated two of my books to Olivia, the first was ‘James and the Giant Peach’. That was when she was still alive. The second was ‘The BFG’, dedicated to her memory after she had died from measles. You will see her name at the beginning of each of these books. And I know how happy she would be if only she could know that her death had helped to save a good deal of illness and death among other children."

I just checked google books for BFG, and the dedication is there. 

https://www.google.com.au/books/edition/_/quybcXrFhCIC?hl=en&gbpv=1 


Roald Dahl, 1986
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visibility

The visibility CSS property shows or hides an element without changing the layout of a document. The property can also hide rows or columns in a <table>.
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