http://www.kavoir.com Just another dumbass webmaster, goofing around... Thu, 09 Feb 2012 01:59:17 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://www.kavoir.com/2009/03/the-best-online-domain-name-availability-tool.html http://www.kavoir.com/2009/03/the-best-online-domain-name-availability-tool.html#comments Sat, 07 Mar 2009 14:16:23 +0000 Yang Yang http://www.kavoir.com/2009/03/the-best-online-domain-name-availability-tool.html

As if there’s an offline one to check whether a domain is available or not. ;)

Psychic Whois is it.

It’s the best domain availability checking tool I know so far. AJAX powered, it instantly checks whether a domain is available for registration after you have typed the primary part by listing all 6 popular TLDs: .com, .net, .org, .biz, .info and .us and the name’s availability for each of them. Not only that, it suggests keyword combinations based from what others have searched and queried.

If you need to search for 100s of domains  at one time, bulk domains search tool is what you need.

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• How to Do Keyword Research – From Keyword Seed List to a Profitable Niche
• Free Reverse Domain & IP Tool for Other Websites or Domains on the Same Server
• How to get a web address (top level domain)?

]]> http://www.kavoir.com/2009/03/the-best-online-domain-name-availability-tool.html/feed 5 http://www.kavoir.com/2009/01/which-is-better-for-ajax-requests-get-or-post.html http://www.kavoir.com/2009/01/which-is-better-for-ajax-requests-get-or-post.html#comments Fri, 09 Jan 2009 14:44:51 +0000 Yang Yang http://www.kavoir.com/2009/01/which-is-better-for-ajax-requests-get-or-post.html

As per HTTP protocol specifications, client browsers send http post requests in two-step processes: 1) send the headers, 2) send the data.

Therefore, for websites with high volume traffic, it’s definitely preferable to choose GET method for AJAX requests over HTTP, because all it takes for GET to get out is a URL request, which is basically a TCP packet if you don’t have a lot of cookies.

However, as there is a limit on the length of the URL in Internet Explorer which is approximately 2k, so technically you can’t send a GET request with data more than that.

Another approach is to determine whether to use GET or POST is that, according to HTTP specification, GET is for fetching data while POST is for supplying. In this sense, use GET for data retrieval tasks and POST for data input tasks.

Related Posts:

• PHP: How to distinguish values in $_POST or $_GET that are sent via HTTP requests and those that are set / assigned in the code
• Proprietary HTML comment tag in Internet Explorer of both Windows and Mac
• PHP: Subject String Length Limit of Regular Expression Matching Functions
• PHP cURL: Making POST Request to URL
• PHP and JavaScript Variable / Value Transfer / Exchange: How to pass variable values from PHP to JavaScript or JavaScript to PHP?

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