Useful tips for everyday
What are the variables in local environment? An environment variable is a variable whose value is set outside the program, typically through functionality built into…
How to remove the design attribute in Lightning? DESIGN file – remove the , then Save. CMP file – remove the , restore the implements=”xxx”…
What is the database used by Salesforce? Oracle Salesforce uses Oracle to power its databases. That may seem strange since Salesforce and Oracle are direct…
What is network miner? NetworkMiner. NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows. NetworkMiner can be used as a passive network sniffer/packet capturing…
How to send credentials in fetch-web APIs? If you only want to send credentials if the request URL is on the same origin as the…
Can IR spectroscopy determine bond length? IR light interacts with vibrating bonds. When light is absorbed, the bond has a little more energy and vibrates…
Does pip install for all users? By default, the “pip install” command is used to install a package for all users. This means the package…
What are the two main types of floppy disk? According to the size, the floppy disk is generally called into two: 3.5-inch diskette. 5.25-inch diskette.…
What actually ” rm-rf ” command do in Linux? The rm command is a UNIX and Linux command line utility for removing files or directories…
What is a log log plot What is the significance of a straight line on a log log plot? The slope of a log-log plot…