Useful tips for everyday
How to access a custom label in Visualforce? A global merge field type to use when referencing a custom label. Use this expression in a…
How do you get data from a GPS tracker? Make sure any needed GPS device drivers are installed on your computer. Open Google Earth. Turn…
How do I pin Anaconda to taskbar? I recommend you pin Spyder to your taskbar for easy access. Naviagate to the Anaconda folder, right click…
When to include filter values in embedded views? You can include filter values in embedded views so they highlight just the data you want. For…
What are crop marks? Crop marks, also known as trim marks, are lines printed in the corners of your publication’s sheet or sheets of paper…
Why do people host Tor nodes? It allows dissidents to communicate anonymously, citizens to bypass government censorship, and criminals to sell drugs or distribute child…
How do I set I2C frequency? How to change the I2C Frequency/Speed for Raspberry Pi 2/3 Open /boot/config.txt file. sudo nano /boot/config.txt. Find the line…
What happens if air gets into a pump? WHAT HAPPENS WHEN AIR IS IN THE PUMP. Generally characterized by noisy operation, and excessive vibration, air…
How to delete duplicate rows in PostgreSQL using immediate table? In case you want to delete duplicate based on values of multiple columns, here is…
Why are centrifugal compressors used on many small turbofan engines? Advantages are: Centrifugal compressors achieve higher compression ratios than axial compressors – per stage. Compression…