How To Secure Server After Heartbleed OpenSSL Vulnerability

heartbleed

Heartbleed is probably the worst thing ever happen to internet in whole. Its old news, all server and application should be already updated. If your server is not, here I will share very basic process to fix it, should not have more then 1 min. Yes, just 1 min and your server will be secured from Heartbleed Vulnerability.

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Solution For PHP Split Function deprecated Error

split() is a very common PHP function. Here I am not going to discuss its usage. But I will give a super simple solution for the error “Deprecated: Function split() is deprecated“. This error is annoying, and will happen to everyone using split() function. So, keep reading for the super easy solution.

Why We Are Getting This Error Suddenly?

From PHP.net

preg_split(), which uses a Perl-compatible regular expression syntax, is often a faster alternative to split(). If you don’t require the power of regular expressions, it is faster to use explode(), which doesn’t incur the overhead of the regular expression engine.

And, apparently “split” is removed as of PHP 5.3.x, in the preparation for PHP 6.0.
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How To Find Server OS From SSH Commands

This is a very very basic tips for ssh command. When you enter into a new system or a old system of your own, and need find its Operating System (OS), version, hostname and that type basic info then this very basic command will help. Again its very basic, and everybody have interest or planing to work on server should know.

To Find very basic OS and Server info:

#uname -a\
This is the most basic and most working command. Some geeks guys explain it like their “first point of reflex” when they enter into a new server. This command works in most OS, like all builds of Linux, Mac etc.

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Google+ Cover Photos Updated With Super Big Size Image [Size & Dimension Details]

Google+ got updated with super big cover photos, local review tab and few other features, reported by Anatol in TTJ. Though Anatol himself did not updated his Google+ profile yet, but I did. Take a look at my new shiny super big cover photos at Google+ profile. Here I will discuss this new dimension in details.

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W3 Total Cache Version 0.9.2.8 Update Causing Fatal Error (Solution)

I wrote about W3 Total Cache 0.9.2.7 issue, which caused few issues including MaxCDN custom domain name not working. Frederick, the plugin author was fast enough to release updated version 0.9.2.8, but it caused a Fatal error like below, and here I will show a quick workaround to fix the issue.

Fatal error: Uncaught exception 'FileOperationException' with message '<strong>/public_html/wp-content/w3tc-config/master.php</strong> could not be created, please run following command:<br /><ul><li><strong style="color: #f00;">chmod 777 /public_html/wp-content/cache/tmp</strong></li><li><strong style="color: #f00;">chmod 777 /public_html/wp-content/w3tc-config</strong></li>' in /public_html/wp-content/plugins/w3-total-cache/inc/functions/activation.php:127 Stack trace: #0 /public_html/wp-content/plugins/w3-total-cache/lib/W3/ConfigWriter.php(159): w3_throw_on_write_error('/...', Array) #1 /public_html/wp-content/plugins/w3-total-cache/lib/W3/Config.php(71): W3_ConfigWriter->save() #2 /public_html/wp-content/plugins/w3-total-cache/lib/W3/CloudFlare.php(174): W3_Config->save() #3 /public_html/wp-content/plugins/w3-total-cache/lib/W3/Plugin/CloudFlare.php(52): W3_CloudFlare->update_ip_ranges() #4 /h in /public_html/wp-content/plugins/w3-total-cache/inc/functions/activation.php on line 127

 

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W3 Total Cache Version 0.9.2.7 Broke MaxCDN/ NetDNA (Solution)

This blog also use W3 Total Cache to handle caching. Few days ago W3 EDGE company behind this super popular (Downloads: 1,622,242) plugin pushed updated version 0.9.2.7. They actually introduced a revamp look and seems like a great update. But after update, Asif.im broke down completely, as MaxCDN, the Content Delivery Network(CDN) I use was not working with the updated version of W3TC. Here is a quick semi-fix.

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[How-To Guide] App Store Disappeared From iPhone? Get It Back!

Cant find App Store in your iPhone, iPod Touch & iPad? It could be any version of the device. And you really cant find App Store even in Spotlight Search? No Clue?

We have solution for it, Lol! Its weird situation, with easy solution.
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