Useful tips for everyday
How can I get my verification code for non trusted devices? If you don’t have a trusted device to hand, you can get a verification…
Can unit tests connect to database? Unit tests should never connect to a database. By definition, they should test a single unit of code each…
What do you do with highly correlated variables? The potential solutions include the following: Remove some of the highly correlated independent variables. Linearly combine the…
How do I debug out of memory issue? 8 Answers Enable heap dumps at run time. Run your process with -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp. Reproduce the error.…
Why ad hoc queries are useful? It is more efficient to use an ad hoc query in programming as it saves system resources, but, at…
What does Exception reporting mean? Exception reporting is a contractual mechanism which doctors in training can use to report patient safety, rostering and training concerns.…
Why is shapely not installing in Python 2.7? As of 2020, the recommended method to install Shapely is simply: (this will not work for Windows…
What is Socket handshake? The handshake in Socket.IO is like any other information technology related handshake. It is the process of negotiation, which in Socket.…
What size images should I use for WooCommerce product? 800 to 1000 pixels A minimum WooCommerce image size of 800 to 1000 pixels is recommended…
How do I stop my LCD from blinking? How do I fix a flickering laptop screen? Update your display driver. Download latest drivers directly from…