Useful tips for everyday
How do I compile a tex file to PDF? Creating a PDF from LaTeX documents The simplest way to produce PDF is to use the…
Why do I keep getting logged out of everything? Clear the Cache If your cache got corrupted, you might get signed out of everything when…
How can I write the Java console output in excel sheet in same format? 1. Apache POI API Basics for Writing Excel Files Create a…
What does item ship mean? When we say an item has been ‘shipped’, we typically mean that the item has left the warehouse of the…
How do I find my CC security code? If you have a Visa, Mastercard or Discover, turn the card over. In the signature box or…
How to copy a document library to another site? To copy a document library with its files and folders, use this PowerShell script. $SourceListTemplateURL =…
What does a DEFAULT constraint allow? A DEFAULT constraint is used to provide a default column value for the inserted rows if no value is…
How do I know what devices are linked to Dropbox? Here’s how: Sign in to the Dropbox website. Click on your name in the top-right…
Is Oracle Rowid sequential? You have essentially no guarantees about the sequence of ROWID s. From the ROWID Pseudocolumn docs: If you delete a row,…
How do you find the most common element in a list? Use max() to find the most common element in a list. Call max(iterable, key)…