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Do Not Show My Web Page In Search Engine Results. How To?

2 comments December 21st, 2009 SachinKRaj

So, you want to hide your web page (URL/link) from search engine bots and do not want to use robots.txt. You can do this with the help of noindex meta tags. Just put the below code in your web page code, anywhere after <head> and before the closing </head> tag.
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HTML, How To, SEO, Tips nofollow, noindex, robots.txt, Tips, tricks, URL

How to strip excess whitespace from a string with preg_replace()

1 comment August 7th, 2009 SachinKRaj

PHP provides many pre-defined methods to deal with strings. One of the strong way to deal with strings is to use regular expressions aka ‘regex‘.

Let’s use regular expression with preg_replace() method to strip excess whitespace from a string.

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How To, PHP PHP, preg_replace, programming, regex, regexp, regular-expressions, Tips

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