Useful tips for everyday
How do I change the table format in pages? Create a custom text format Select the cells or table you want to format. In the…
How do you VLOOKUP match data in two columns? How to Compare Two Columns in Excel Click the Compare two columns worksheet tab in the…
Does a power conditioner eliminate hum? A power conditioner will filter the mains signal to remove any radio-frequency interference plus any incoming spikes and other…
How to enable the extension in the PostGIS database? For instructions on how to enable the extension in your database and also to load data…
What is the convention followed for models and controllers names in Ruby on Rails? When using class names composed of two or more words, the…
Where is SMTP server setup? To define a SMTP relay server: In the administration interface, go to Configuration > SMTP Server > the SMTP Delivery…
What is the complexity of brute force algorithm which is used to find the two closest points? Explanation: The efficiency of closest pair algorithm by…
Is Subversion SVN is a distributed version control system? Is SVN Distributed or Centralized? SVN is a centralized version control system. It’s different from distributed…
How do I sync audio with video? Android: Tap the second icon at the bottom (the one that looks like a chat bubble) and select…
What is a duplicate rule? Duplicate rules are the rules which define what needs to be done when a duplicate record is found. Records can…