I am a web & mobile app developer based in Lahore. I have been developing creative, interactive, usable & successful web apps, web portals, php and Flash action scripting, REST apis, WordPress plugins & themes. In recent years, I have worked on Ionic, Angular and TypeScript for hybrid mobile apps, Flutter & Dart, React & React Native, and Swift native iOS mobile app development.
Facebook Like Box widget lets your website visitors check the latest updates on your Facebook fan page. It also allows you to attract and gain Likes from your own website. It allows your website users to see how many users already like this page, and which of their friends like it too and read recent…
[Update] Facebook has again updated its Comment box widget so please go to this Adding Facebook Comments Box to yuor website post So you want to add Facebook Comments Box Widget on your website to let your visitors to comment on your content, whether it’s for a web page, article, photo, or other piece of…
While exporting for .csv, text data should be checked for any linebreaks / new line characters otherwise it will make a fine mess of your .csv exported file. Apart from checking for usual ‘,’ which will make a new coulmn, you need to check for carriage returns and new line characters and clean the input…
Having completed and tested one Facebook app for some days on a development server (not Joyent’s), when I put it on the Joyent Smart Machine to make it live, it did not work there. Facebook’s graph API $me object and all other api call on Joyent server returned null. require_once ‘facebook.php’; // Create our Application…
So you just completed setting up osCommerce store, and while testing and creating the new account as customer, your client just does not want the unending countries list in the dropdown select field, and more often than not, most clients are only focusing on one country anyway, you can accomplish this in two ways. First…
First of all, backup the httpd.conf file with the following command: cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.bkup.ssl.1 The following command opens httpd.conf and searches for the term SSL: vi +/SSL /etc/httpd/conf/httpd.conf You should see the following lines with the prompt at SSL selected: # # Use name-based virtual hosting. # #NameVirtualHost *:80 # # NOTE: NameVirtualHost cannot be…
If you ever need to run Ruby Webrick or Mongrel other than the default port 3000 for Redmine or any other RoR app, you can do easily by running the command using the -p option like this: [root@pm redmine-1.0.2]# ruby script/server -p 80 webrick -e production -d Hopefully you, will see followign result: => Booting…
If you are stuck with the running Mongrel or Webrick daemon mode like myself for Redmine or for any other reason and need to shut it down or restart, here’s you can kill the process. After setting up Redmine by starting ruby script/server webrick with -d option, there was no way to shut it down.…
While setting up another Redmine on CentOS 5, having upgraded Ruby to 1.8.6 and installed all the required gems, I got “rake aborted!” error on this following command: rake generate_session_store rake aborted! no rakefile found The solution for this was simple, make sure you are in your app folder before running this “rake generate_session_store” cd…
Here’s a good bit and if you are wondering what’s this shining award for, read on. Two days back, one of my designed and developed web portal FashionCentral.pk won the runners up award for the ‘New Media and Entertainment App’ category. By virtue of being acclaimed as proud winners, Fashion Central along with other winners…
Before you go live with your osCommerce store, make sure your checkout process page are secure and opening over SSL protocol (https://). Of course you need to have SSL certficate installed on your domain. Before you attempt this, open your store domain over SSL https://www.yourstore.com/ and if it opens fine without any browser warning, your…
If you keep getting following error on osCommerce Checkout > Shipping Method page (for any or all post methods on the AusPOST module parcel, express): ERROR: We apologise, we are unable to obtain a valid quote from the Australia Post Server. If you would like to use this option as your shipping method, please contact…
If you get the following error at bash [root@server.com]# service mysqld stop [root@server.com]# service: command not found Then try following command: [root@server.com]# /sbin/service mysqld stop Cheers!
While trying to uncompress a tar.gz file, if you get a message something like this: tar: z: unknown function modifier Usage: tar {c|r|t|u|x}[BDeEFhilmnopPqTvw@/[0-7]][bfk][X…] You are using a Sun’s release of tar and -z is not a valid option. Instead, try following commands: gunzip file.tar.gz You will get a tar file, run this: tar xf file.tar…
Sometimes osCommerce store’s default search feature finds no product and search repeatedly returned ‘There is no product that matches the search criteria.’ even though you know products are there. And I had searched the exact name of product which was there and search could not even fetch that! It took me an hour or so,…