Useful tips for everyday
What is the difference between between and in condition operators? Both of these operators are used to find out the multiple values from the table.…
Where do you put source code in Linux? Files under the directory /usr/local/ are not under the control of the Debian package management system. Therefore,…
How to backup your entire Linux system using rsync? To backup the entire system, all you have to do is open your Terminal and run…
What are some questions about sound? Sound waves test questions Which waves are fastest? Light. What type of waves are sound waves? Water. What part…
Is Gmail backed up on iCloud? The resource below explains that Gmail is not backed up to iCloud. I’ve highlighted some key information here for…
How do I copy a layer in Photoshop from one position to another? Hold down Shift as you drag a layer to copy it to…
What is bad regex? What you call an “evil” regex is a regex that exhibits catastrophic backtracking. The linked page (which I wrote) explains the…
Can you open a.mxd file in ArcGIS 10.1? Now I cannot open any .mxd file I opened with 10.1. I did not create any with…
How much is a 2003 Honda Civic EX worth? 2003 Honda Civic Retail Prices Trim MSRP CarGurus Instant Market Value DX $13,470 $5,109 EX $17,520…
What is M and N in waveguides? The numerals M and N are always integers that can take on separate values from 0 or 1…