Friday , February 21 2020
Business Man use Tablet PC on 5G High speed network

What is 5G ?

What is 5G? And why should you care?. 5G is coming to a cell tower near you faster than you might think: with speeds that could eventually hit hundreds of times those of 4G, it promises to transform the way we communicate with each other and with our devices once ...

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Six Ways of Retrieving Webpage Content In PHP

Six Ways of Retrieving Webpage Content In PHP

There are so far 6 ways of Getting webpage content (full HTML) in PHP are most commonly used. The methods are using file() fuction using file_get_contents() function using fopen()->fread()->fclose() functions using curl using fsockopen() socket mode using Third party library (Such as “snoopy”) 1. file() <?php $url='http://blog.oscarliang.net'; // using file() function to ...

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How to crawl a website

How to crawl a website

The word “crawling” has become synonymous with any way of getting data from the web programmatically. But true crawling is actually a very specific method of finding URLs, and the term has become somewhat confusing. Before we go into too much detail, let me just say that this post assumes ...

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