Blogs

മാതൃഭൂമി ആഴ്ചപ്പതിപ്പിന്റെ കഴിഞ്ഞയാഴ്ച പുറത്തിറങ്ങിയ പതിപ്പിൽ(ലക്കം 16) ഡോ ബി എം ഹെഗ്‌ഡെയുമായി അഭിമുഖമുണ്ട്. കവർസ്റ്റോറിയാണു്. ലോകപ്രശസ്ത ജനപക്ഷ ഡോക്ടറാണു്, ആരോഗ്യം സമൂഹത്തിന്റെ ആരോഗ്യമാണെന്നൊക്കെ പറഞ്ഞുള്ള ആമുഖത്തിനപ്പുറം വായിച്ച് പോയപ്പോൾ എന്റെ പരിമിതമായ ശാസ്ത്രവിജ്ഞാനത്തിനൊരിക്കലും അംഗീകരിക്കാൻ കഴിയാത്ത കപടവാദങ്ങളാണു് കാണാനിടയായതു്. പത്മ ഭൂഷൺ ലഭിച്ച, മണിപ്പാൽ യൂണിവേഴ്സിറ്റിയുടെ വൈസ് ചാൻസ്‌ലറായിരുന്ന, നിരവധി ബിരുദങ്ങളും വർഷങ്ങളുടെ വൈദ്യശാസ്ത്ര അനുഭവപരിചയവുമുള്ള ഇദ്ദേഹം ഇങ്ങനെയൊക്കെ ശാസ്ത്രത്തെ അവതരിപ്പിക്കുന്നതിൽ എനിക്കത്ഭുതമുണ്ട്. ആരോഗ്യരംഗത്തെ സാമ്പത്തിക ചൂഷണങ്ങൾ, ഡോക്ടർ രോഗി ബന്ധങ്ങളിലെ തെറ്റായ പ്രവണതകൾ തുടങ്ങി ആർക്കും അംഗീകരിക്കാൻ അത്ര വിഷമമൊന്നുമില്ലാത്ത വിഷയങ്ങളുടെ മറവിൽ ആധുനിക വൈദ്യശാസ്ത്രത്തെയും അതിന്റെ നേട്ടങ്ങളെയും അപ്പാടെ നിരാകരിയ്ക്കുകയാണു് ഹെഗ്‌ഡെ ചെയ്യുന്നതു്. അദ്ദേഹത്തിനു ലഭിച്ച ശാസ്ത്ര വിദ്യാഭ്യാസത്തെയും അലങ്കരിച്ച പദവികളെയും അപ്പാടെ ചോദ്യചിഹ്നമാക്കുന്ന രീതിയിലുള്ള നിരീക്ഷണങ്ങൾ നമ്മുടെ നാട്ടിലെ ലാടവൈദ്യൻമാരുടെയോ കപടശാസ്ത്രവാദക്കാരുടെയോ വാദങ്ങളിൽ നിന്നും ഒട്ടും ഭിന്നമല്ല. ...

I read this book after my friends recommended it and wrote the following note at Goodreads I am not rating this book. Not because of the book is bad. It is well written, I read it in a single day. But just that it gave me lot of pain and I would not recommend any of my friends to go through that pain. The reading can be felt very personal, like watching a friend – the author of the book – suffering. I had friends who went through very difficult illness and no longer with us. I have close relatives who is going through similar difficult time. ...

Fear – That would be the single word I can use to describe my feeling after reading the book. My belief in Indian judicial and paraliamentary system is not a firm one. This book shakes it badly. I am nobody to judge the facts revealed in the book, but what make me afraid is there is very less chance that these facts are verified by the current Indian political and legal system. ...

The IEEE student branch of College of Engineering, Chengannur is doing a commendable initiative conducting a week long student quality improvement programme. I was invited to give an introductory workshop on version control systems as part of ISQIP 2016. It was a good experience to be with a group of enthusiastic youngsters. The need of version control systems and demonstration of version controlling using git was done during the workshop. The slides of presentation is here. ...

Kerala Technological University (KTU) published a draft syllabus for the third and fourth semesters of Electronics and Communication Engineering for the coming academic year. It raised widespread concerns regarding: The depth and vastness of contents The obsoleteness of contents Sequence of introducing concepts and the pedagogy involved FOSS friendliness To discuss the matter and collect feedback from a wider academic community, KTU called for a syllabi discussion meeting at its office on 13th May, 2016. More than a hundred faculties from various engineering colleges in Kerala came over and expressed their genuine concerns, comments and suggestions. I got opportunity to attend the same. ...

Medianama recently published a news report- “ICANN approves Kannada, Malayalam, Assamese & Oriya domain names“, which says: ICANN (Internet Corporation for Assigned Names and Numbers) has approved four additional proposed Indic TLDs (top level domain names), in Malayalam, Kannada, Assamese and Oriya languages. The TLDs are yet to be delegated to NIXI (National Internet exchange of India). While Malayalam, Kannada and Oriya will use their own scripts, Assamese TLDs will use the Bengali script. ...

The font preview and download page of SMC has a fresh look now. The intention is to provide a font preview, typography showcase, download site in single page. Every font has multiple illustrations of usage and the text used is editable if you want to try your own text there. The old page which was also designed by myself was not mobile friendly. It provides a single page view to compare the fonts, each represented as cards. But it did not had enough flexibility to showcase some fine usages of typography. ...

I had to spend a few hours to debug a problem about fontconfig not identifiying a font for a language. Following the tradition of sharing the knowledge you acquired in hard way, let me note it down here for search engines. The font that I am designing now has 3 style variants, thin, regular and bold. All has same family name. So if you set this family for whatever purpose, depending on context, thin, regular or bold versions will be picked up. Regular is expected by default. Also when you pick the font from font selectors, you would expect, regular being selected by default. ...

The hyphenation rules for Indian languages I maintain now relicensed to much permissive MIT license. This was a blocker for to get added to Android, and Firefox.

I did not have much exposure to open source Electronic Design Automation tools during my graduation course in Electronics and Communication Engineering. My institute had proprietary EDA tools in the lab and all my experiences were limited to them. I must confess I never tried to explore the FOSS world for alternatives until I was in a need to offer a lab course on basic circuit simulation. Web searches took me to the design suite eSim . It is an open source EDA tool for circuit design, simulation, analysis and PCB design. It is an integrated tool built using open source software such as KiCad and Ngspice. eSim is released under GPL. It’s GUI guides the user through the steps of schematic creation, netlist generation, PCB design and simulation. eSim source code iis hosted at: https://github.com/FOSSEE/eSim . ...