A free, hosted, advanced wiki – Dropbox Paper
Around a year ago, while starting a new project, I was asking a friend and colleague for a suggestion between Docuwiki and Confluence to use as team wiki. He su...
Category: how-to
Merge Images and PDFs into PDF
When working with PDF documents or scanned images, it’s a pretty common task to merge them to PDF. We have been doing these things using imagemagick and g...
Adding watermark on image or PDF with PHP
Watermarking with PHP is not a complex thing. Google will list hundreds of solutions using GD or ImageMagick. But the complexity starts when I need custom posit...
Store data to Google Sheets using PHP
In some cases, when you need to dump some data to somewhere easily accessible, pushing to Google Sheets can be a good option. You can store data to Google Sprea...
Track or count online users in Firebase webapp
It’s a pretty common need to track online users of an web application. Sometimes for counting total online users, sometimes by isolated space, e.g., by ch...
Symfony Forms with Bootstrap 3 : Rendering a help block
It’s a pretty common need to show a help text with a form filed. Where we’ll tell the user about purpose of this field or some validation rules. Alt...
Rounded thumb image with CSS 3
In modern Mobile apps, RIA or fancy websites like to display thumb images with a little rounded corners. We can do it on web with very little effort using a lit...
Let's do with Drupal – Simplified Admin Panel
As you (if you’v at least installed and explored Drupal) know, Drupal‘s Admin panel is not comfortable for clients. It’s mostly developer cent...
Freelancing; an alternate career
Yesterday, I’ve talked about “Freelancing; an alternate career” at a seminar on “BUILDING TECH CAREER” at DUET, Gazipur, Dhaka. He...