PayPal IPN SSL Connection Error Solution

As critical security issue on SSL 3.0, PayPal will shut down their integration protocol SSL 3.0 to ensure safer transactions. The SSL 3.0 security protocol has been used for 15 years and now it’s time to be replaced. After PayPal disable SSL 3.0 protocol, all old integrations will be affected. Instead of SSL 3.0 protocol, we can use new protocol Transport Layer Security (TLS).
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Working with Date and Date Format in Javascript

Several days ago, one of my friend ask me for help. He wrote a piece of Javascript code, which will select two day’s date from the Calendar, then show both of them in a certain format. There is one extra task, calculate the number of days between two selected dates.

The problem he met was that all functions worked properly in Chrome. But when he run this Javascript in Safari, he always got NaN when he used new Date(dateString) to create Date object. Furthermore, this script was working perfectly several days ago.
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5 Best Free Website Builders to Build Your Website for Free

Nowadays, there are thousands of tools to help us to build websites for free. But it is too hard to find the best one and the most suitable one for us. Therefore, I think it is very necessary to have a free website builders comparison. So we can rate the best free website builder basing on this comparison. By the way, this is just a personal opinion basing on my own experiences. Here are the Top 5 website builders for free.
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iPad, Android Tablet, or Kindle – What’s The Best Tablet Should I Buy

Christmas is fast approaching. And whenever this season of the year comes, the first thing that comes to my mind is making a list of presents that I plan to buy for each member of my family. I’m an avid fan of android tablets. However, it will not be a perfect gift for my wife since she loves iPad more. Perhaps it’s because my wife is a teacher and the iPad comes handy and very useful in the practice of her career. Aside from my wife, I also need to prepare a gift plan for my two old parents as well.

Though there are many varieties of tablets in the market. But there are only 4 main types of tablets we can buy.
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Solve PHP Server Disk Storage Over Quote Problem

After I release a free web server, my PHP server is suffering from resource exhausting problem. The main problem is my server disk storage over quote. The problem is too serious because after the disk is full, I cannot login the cPanel. After that, all my website is down. As I am saving session in the file. After the disk is full, the login function doesn’t work any more because session cannot create new file to save the data.

The only solution for this situation is updating my server or finding a way to keep disk having enough space. Because of the budget issue, I don’t have enough money to upgrade server. So the only way to solve problem is keeping the disk having enough space all the time.
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