Useful tips for everyday
When to use lightning interface in aura components? Another most frequently used Interface is lightning:isUrlAddressable when our component has functionality which involves navigating the user…
What is an en dash and em dash? Em dashes and en dashes (— vs –) The en dash is approximately the length of the…
How do I suppress all warning prompts in Linux? Full reference: > /dev/null throw away stdout. 1> /dev/null throw away stdout. 2> /dev/null throw away…
How many Sitemaps should a website have? Typically, every website must have at least two different types of sitemaps, XML sitemaps and HTML sitemaps. What…
Does pipe create a file? A true pipe is a block of memory in the kernel, a buffer that is read/written by some processes. It…
Are shadows always black? Not all shadows are black. When lights of different colors shine on the same spot on a white surface, the light…
What is an internal timer of a micro controller? The timer is an important application in Embedded systems, it maintains the timing of an operation…
How do I add an image to the header menu? To add images to your menu, download and install the Menu Image plugin. This plugin…
How do you charge a lithium ion battery with BMS? Charging each cell individually is the best way to ensure nothing dangerous happens. Two or…
How to connect multiple SPI devices using single SELECT line? Slave-select the expander itself using that single SPI slave-slect line that’s available from the microcontroller.…