Useful tips for everyday
What is HTTP response code for failed post request? For successful POST request i am using 201 – Created, but there is no equivalent not…
How do I change the open with on Whatsapp? Steps you can follow to change WhatsApp privacy settings on Android. Step 1: Open WhatsApp application…
Can you tether Wi-Fi from phone to laptop? If you have an Android smartphone, It’s easy. All you have to do is plug your charging…
What is the iptables rule to allow incoming SSH connections? IPTables rule to allow incoming SSH connections. The aim of this script is to only…
How do I highlight a single row in access? If you click in the bar next to a record, it highlights the whole record. If…
How to find pages that link to another URL? IIRC, Google used to let you do a search for all pages that link to a…
What is the purpose of the cross-validation set? The goal of cross-validation is to estimate the expected level of fit of a model to a…
How do you find the percentage after subtraction? If your calculator does not have a percent key and you want to add a percentage to…
Can phones detect RFID tags? Can my phone be used as RFID tag? Yes, you can use your phone as RFID tag. For Android or…
How do you create a feature layer? Creating Empty Feature Layers for Data Collection 1: Log in to your organization and go to the Content…