[HOWTO] Play/Share Minecraft with friends without buying in Ubuntu 16.04

Me and my friends were trying to play some Minecraft on our free time, but the problem is that we all didn’t had Minecraft bought. Two of us had it bought but other four still wanted to play. So, I have to look for some sort of solution so everyone can enjoy the game. We mostly work on Ubuntu so all had same platform. This version of solution shall work on Windows and MacOS. Windows version of Minecraft were easily available to download but hard to find on other platforms.
At first, I tried to copy the working version from my PC to friend’s. On Ubuntu the folder of working copy is available on ~/.minecraft i.e. Home > .minecraft folder that is hidden. After that I checked the content inside the folder. The content that looks valid and need a change was only launcher_profiles.json.

[SOLVED] VB.NET Windows Service cannot start System.IO.FileNotFoundException

I was creating a Windows service that includes a dll file. Whenever I tried to include the dll, I get following error.

Application: MyService.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.FileLoadException
Stack:
   at MyService.MyService..ctor()
   at MyService.MyService.Main()

[SOLVED] Bluetooth 4.0 not working on Ubuntu 16.04 AthrBT_0x00000200

I bought a new MSI laptop, it had Atheros Communications, Inc. AR3012 Bluetooth 4.0 hardware installed. But it was not working at all. I checked lsusb and could find that it is there. After that I checked with the command dmesg on terminal and found out that there seem to be some problem loading the Bluetooth driver.

[SOLVED] Huawei Mobile Broadband E1550 not working/switching to modem mode on Ubuntu 16.04

I have a 3G dongle, Huawei E1550. But I cannot change the mode from DISK to Modem mode. I just searched through the internet and with multiple places and help I found a way to switch mode and device is working perfectly. […]