Useful tips for everyday
What is string serialization? String serialization is the process of writing a state of object into a byte stream. In python, the “pickle” library is…
What should I learn for information security? According to the NSA’s 2014 Academic Criteria, IT Security degrees should include classes on: Basic Data Analysis. Basic…
What is the difference between root certificate and intermediate certificate? An intermediate certificate works as a substitute of a root certificate because root certificate has…
Is it safe to use localStorage? If a site is vulnerable to XSS, LocalStorage is not safe Local storage shares many of the same characteristics…
How do I lock a folder on Raspberry Pi? Contents show 1.1 1.Back up your data. 1.2 2.Enable login screen. 1.3 3.Reboot Pi and log…
Should usernames be hashed? No, you should not. Otherwise, you could not show a list of registered users, or anything of that type. It would…
What is the use of WebView? Android WebView is used to display web page in android. The web page can be loaded from same application…
How do I use header extensions in Chrome? How to use ModHeader Click on the at the top and select Request Header. Add the request…
Why we need access token and refresh token? Modern secure applications often use access tokens to ensure a user has access to the appropriate resources,…
Can website detect other tabs? This is managed using cookies; whenever you visit a page on the site, your browser will send a cookie which…