Useful tips for everyday
What is a subset of data? What is data subsetting? Test data subsetting is extracting a smaller sized – referential integer set of data from…
What is please fill out this field? If you have an html form containing one or more fields with “required” attributes, Chrome (on last versions)…
What is Plain authentication? Plain-text authentication assumes that the user name and password are submitted to the server in clear text. Since the password is…
How do you reverse a string in an array? Method 3: Code to Reverse String Array in Java Convert the String Array to the list…
What is an idle blocker? Idle blocking occurs when you have a session that opened a transaction (establishing a lock on a resource) and then…
How do I mount an IMG file in Ubuntu? Ubuntu Download the desired .img file. Install the usb-imagewriter package. Open Applications -> Accessories -> Image…
How do you convert UTC time to local time in node JS? You can simply use the toString() method to convert UTC or GMT date…
How do I give a user Sudo permission? Sudo – or Super User Do – grants you privileges to run sensitive tasks. This simple tutorial…
How do I merge hard drives on a Mac? Drag the hard drive partition icon to the full hard drive icon. A new window will…
What is the difference between Mann-Whitney and Kruskal-Wallis? The major difference between the Mann-Whitney U and the Kruskal-Wallis H is simply that the latter can…