Useful tips for everyday
How do you solder BGA with hot air? BGA Soldering by Hand Apply Flux Paste (Not Liquid Flux) on to the pad. Place solder balls…
How do I combine two update queries in SQL? How to use multiple tables in SQL UPDATE statement with JOIN CREATE TABLE table1 (column1 INT,…
Do I need WP Mail SMTP? Most WordPress hosting companies do not configure it properly, and some simply disable it to prevent abuse. The easiest…
Where is the sigma sign on the keyboard? Press and hold the Alt key on your keyboard. Whilst pressing down the Alt key, press the…
Can I store unicode in varchar? Non-ASCII characters can be stored in varchar as long as the underlying collation supports the character. But the definition…
How do I install a Wi-Fi certificate on my laptop? Go to “Settings” > “Wi-Fi” > “menu:Advanced” > “Install certificates” to install the WiFi access…
What does it mean to set the mark? : a defect in cloth especially : a crosswise streak caused by a loom stoppage or improper…
How to convert a string to a date in Bash? I have a string in the format “yyyymmdd”. It is a string in bash and…
What do the colors mean on Gmail? Gmail has a way to add colored tags to your incoming email, so you know right away what…
Why we should not use IDs in selectors? You could add an additional class to the element and specify it in your css instead of…