Useful tips for everyday
What does remove whitespace mean? TRIM removes all spaces in a text string, leaving just a single space between words. Whitespace or non-breaking space will…
How does decision tree algorithm work for regression? Decision Tree – Regression. Decision tree builds regression or classification models in the form of a tree…
How do I find out what processor my S8 has? Samsung Galaxy S8 – Check available RAM / Memory and CPU utilization Go to your…
How do you account for foreign currency transactions? At every balance sheet date: all the foreign currency monetary items must be reported at the closing…
Can I have multiple canvas in Photoshop? You can have as many artboards as you want in a single Photoshop file. Can you have more…
What is a copper brush used for? The copper-coated bristles of Cricket Copper Clean brushes ($13, amazon.com) can attract dirt and residue like a magnet,…
How do I delete everything outside the selected area? You simply make a selection of the car (any way you choose = quick select/magic wand/pen…
Can we use ORDER BY in window functions? ORDER BY is optional for the aggregate window functions and required for the ranking functions. This ORDER…
How do you make lightning components available in community builder? Navigate to Setup > App Setup > Customize > Communities > Communities Settings. On the…
What is the time constant of an ideal integrator? The time constant, τ of the RC integrator circuit is therefore given as: RC = 100kΩ…