Useful tips for everyday
How do I permanently change the font on my Notes? Change the default font in OneNote Choose File > Options. In the OneNote Options dialog…
Does Union use index? If you look at the 2 queries, they are performing the exact same logic. In both queries the IN sub-query runs…
Do IDs require unique? Yes, it must be unique. Section 7.5. 2: id = name [CS] This attribute assigns a name to an element. Why…
Is Brazilian Portuguese and Portugal Portuguese the same? The differences between Portuguese of Brazil and Portuguese of Portugal. Portuguese is the official language of ten…
How to get contact IDs list from account list? I have a account list (aList), i need contact ids list from the account list. How…
How much power can a lithium-ion battery hold? 150 watt-hours A typical lithium-ion battery can store 150 watt-hours of electricity in 1 kilogram of battery.…
Is ECC memory really necessary? You need high-end, battery-backed fully hardware RAID with onboard RAM to ensure that you don’t lose data due to a…
Why is my SharePoint search not showing results? I have searched for possible solutions for days, but have had no luck at getting my SharePoint…
Why is alpha-beta pruning effective? The benefit of alpha–beta pruning lies in the fact that branches of the search tree can be eliminated. This way,…
Do you use PCA before k-means clustering? It is a common practice to apply PCA (principal component analysis) before a clustering algorithm (such as k-means).…