Have been doing this for quite some time, just wanted to share the method. The following code should work on Linux/Mac. Step 1. Zip/Rar/7z your secret file zip hideme.zip s3cr3t Step 2. Append the zip file to a random image file cat hideme.zip > randompic.jpg Thats all. When you open the jpg, ...

Just finished printing my poster for a school project in which contained a QR code for users to download an android app. It was my first time printing out 300dpi@A1 size and thankfully it turned out well (A reprint would have cost $12). Anyway, that is beside the point. More importantly, the QR ...

Earlier on, I paired my bluetooth keyboard to both my android and windows OS dual boot configuration. It is a hassle to keep re-pairing the keyboard whenever I switch OSes. This was done by pairing it with the android and extracting the link key, which is a 32bit binary code and then replacing ...

I changed my workstation just recently from an old, heavy Lenovo with 2 hours of battery life to a new Acer W700 hybrid that is half the weight and has roughly 7 hours of battery life. Chief among the differences include only a grand total of 1 USB 3.0 port on my W700 as well as 64GB SSD ...

Already have one, seven more needed. Just joking. Looks real nice with all the LEDs and stackable case.Cable management will be a nightmare though. 8 ARM CPUs, 16 cores clocked at 1.4Ghz. Unfortunately, no practical use for me. Unless someone wants to find the next largest prime number.

Thought about getting a nicer email signature earlier on, while adding the qr code image to my signature, the most natural thing to do was just to upload it to cubie and link it. Just realised that this could result in some interesting phenomenon. Basically, whenever someone opens the email, it ...

Finally decided to try out cloudflare to see if my site would load faster. I had already created an account ages ago but was hesitant due a a few reasons. 1) Changing DNS will affect my MX records and during transition period, my emails might be lost if settings are wrong. 2) Complicated setup ...

For someone like me, who has over the years collected an entire treasure trove of applications and utilities for all purposes, sysprep is a godsend. I wont have to re-install and re-configure all my programs when migrating to a new computer. However, having done so 4 times for my last windows ...