Tagged: Free and Open Source

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Securing your wordpress with self-signed SSL certificate

I have been wanting to do this for a long time now. At last thejeshgn.com is available through https. It’s mostly done for my own use than my readers. I wanted to protect the admin screen (basically wp-admin). Given that I use my own VPN on public wifi, it may seem less important....

SQLite – Open Format for Open Data 6

SQLite – Open Format for Open Data

I scraped Gujarat rainfall data recently. The end result was 6 lakh rows of structured data. I released the data as an SQLite file instead of say a bunch of CSV or excel files. It kind of surprised some of my friends. But I think it’s a great file format for releasing open...

Using sshuttle to remain Safe on Insecure Wi-Fi 2

Using sshuttle to remain Safe on Insecure Wi-Fi

Working from home mostly means working from cafes. Though I mostly tether through my mobile to get onto the Internet, it’s not always fast enough. Also bigger bandwidth does attract the geek in me towards public wi-fi. But most public wi-fis are insecure (I think even the private ones are insecure). Using HTTPS...

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pyg2fa : Python Library for using Google Authenticator with your Web App

I have been using Google two factor authentication for a while. It’s probably the reason why I login using my Google id on every possible site I use. I can use a simple mobile app to generate time-sensitive one-time password (OTP) along with my regular password to login. Google authenticator mobile app allows...

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How to stay anonymous online

I like to use my real name everywhere. But I can afford to that because I am in a reasonably safe place. But there are people who rationally fear retaliation from employers, bad police, bullies, or the rogue state. So it makes sense to stay anonymous. It is very difficult to stay anonymous...

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Personal Notes from Open DataCamp Bangalore

When we planned for the Open DataCamp, we never expected to attract such a big gathering of interesting people. The venue we picked could accommodate hundred participants. We didn’t expect more that on a long weekend in any way. But on the last day we had around 200 participants on the list. I...