Useful tips for everyday
What is mobile checkout? The more common definition refers to the process of placing an order on a mobile app or website. In this case,…
What does vi mean in terminal? visual editor vi. The vi (visual editor) program can also run in the Terminal Activity. Typing vi at the…
When to add a route to a VPN? Routes can also be added at connect time through the server for UWP VPN apps. In a…
What are the core function of all firewalls? A firewall is a protective measure that safeguards an individual’s or company’s computer network. It provides two…
How do I rename a class? Simply select the class, right click and choose rename (probably F2 will also do). You can also select the…
How do you deploy a code to production? Introduction. Basic tips. Deployment requirements. Step 1: get the code in the deployment branch. Step 2: get…
Why do we need IP address if we have MAC address? The main difference between MAC and IP address is that, MAC Address is used…
How do you store sensitive information in your app in iOS? Best practices for storing user data Apple’s App Sandbox. All apps running on iOS…
Are usb dongles safe? A USB dongle can hijack all your Web accounts and router in 30 seconds, even if your computer is locked. A…
How to login to LightDM from Ubuntu? Here is `/etc/lightdm/lightdm.conf: And here is /var/log/lightdm/x-0-greeter.log. This is from the recent login, where I tried to login…