Useful tips for everyday
Why is SHA256 bad for passwords? A good hash algorithm makes it impossible to reverse the hash value to compute the original text. However, passwords…
How do you get an app name? Inspect the URL and copy the Android app name. The name appears after id= and before &hl ….Find…
Do objects share the same instance variables? Every time you create an instance of a class, the runtime system creates one copy of each the…
Is there a shortcut for quick parts in Outlook? Press Alt + F3. On the Insert tab, in the Text group click Quick Parts >…
Can I use PC fonts on a Mac? Mac OS X will recognize most Windows TrueType and PostScript fonts without requiring conversion. What fonts are…
How long is website down for maintenance? Maintenance times can vary greatly. Sometimes a site might be down for only a few minutes. Other times…
How to add custom price with product to cart? I want to update custom price as hidden option from product details page on click “Add…
Why do we make the normality assumption in OLS? Note that our assumptions concerning the error term having a zero mean and constant variance, and…
Are MD5 files dangerous? While MD5 is vulnerable to collision attacks, there’s no clear way an attacker could use this to cause problems. Sure, an…
Is async function asynchronous? An async function is a function declared with the async keyword, and the await keyword is permitted within them. The async…