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.
Webmaster might need to Flush DNS when you are changing Nameserver or updating DNS. And for user when some website you visit frequently updating their DNS, you also need to flush your DNS to see the change immediately. Here I will share super simple process to flush dns cache.
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?
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.
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:
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.
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.
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
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.
If you just updated to current latest version of WordPress 3.4.2 and finds out the custom fields is not updating and broken you are not alone. Its happening for everybody. Its a known bug for WordPress 3.4.2. Here we have a quick fix before WordPress 3.4.3 arrive.
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.