Category: Programming

  • Refreshing USB ports using C#

    Finished a project in which I need to refresh the USB ports by just before we start some particular benchmarking application my client has. Seems pretty easy job, if you know to gain access of system resource. But, it become fun job, when I found that knowledge of system is not even necessary for this […]

  • WordPress: Custom Post Permalink giving 404

    In most of wordpress project we do, we have few custom post type and taxonomy. We use a nice plugin called “PODs” for the same. It is good plugin, we try some other in different project and most of them serve the purpose pretty well. But today we found something, or rather just an overlook stuff. […]

  • WhatsAPP moving to new authentication.

    Though the new authentication (WUTH-2) is not really new, but few days back they disable the old authentication mechanism. So, just a bookmark to latest version of API: https://github.com/mgp25/WhatsAPI-Official . This is rather refined library and you can feel it when you use it.

  • PDF Creation: wkhtmltopdf

    In past I post about how good wkhtmltopdf is. I have used it for few of my projects. Really it is the cheapest [as it is open source and free] and powerful solution. But it is not the reason I love it. I love this because it is the Easiest solution available. Most of PDF […]

  • WhatsApp Messaging from Web

    If you need to send WhatsApp message to your friend from Web, you need to find unofficial API as WhatsApp till date do not provide them, and do not allow bulk messaging as well. But in one of my project, I need to send message on whatsapp, for those who subscribe on website to recieve […]

  • How to Programmatically Add Multi Language Post in WordPress and WPML

    I recently need to create wordpress post programmatically. It is so easy with wp_insert_post. However, the twist is how to add it using WPML for multi language support. WPML is nice plugin, but I didn’t find straight forward answer to it. Than I found a nice article from Ionuț Staicu, that does what I need. And […]

  • Javascript Base64 Encode, Decode for UTF-8/unicode string

    Complete article that works for me : https://developer.mozilla.org/en-US/docs/Web/JavaScript/Base64_encoding_and_decoding  Part where we encode from unicode/utf-8 is function utf8_to_b64( str ) { return window.btoa(unescape(encodeURIComponent( str ))); } function b64_to_utf8( str ) { return decodeURIComponent(escape(window.atob( str ))); } // Usage: utf8_to_b64(‘✓ à la mode’); // “4pyTIMOgIGxhIG1vZGU=” b64_to_utf8(‘4pyTIMOgIGxhIG1vZGU=’); // “✓ à la mode”  This is one of most used thing […]