Useful tips for everyday
How does Solr update work? Starting from solr 4, Solr allows updating partial documents. You can update the value of a field(s) or add/remove values…
Can an invoice number be changed? For audit purposes, you can’t change or reuse an invoice number. Once an invoice has been created, a unique…
How to calculate the probability of a value between 0 and 2? For this example, to determine the probability of a value between 0 and…
What percentage of missing data is acceptable for imputation? Proportion of missing data Yet, there is no established cutoff from the literature regarding an acceptable…
Why does my car only misfire when cold? When the engine is cold the fuel sits in the cylinder and causes a misfire on start…
Should I use Google Analytics on my website? If you have a website, you should be using Google Analytics. There are no exceptions here –…
Should an abstract class implement an interface? If abstract class doesn’t have any method implementation, its better to use interface because java doesn’t support multiple…
Is stranded wire more flexible? Stranded cables are much more flexible and can withstand more bending compared to rigid solid conductors that can break if…
When does Apple announce a new security update? About Apple security updates. For the protection of our customers, Apple doesn’t disclose, discuss, or confirm security…
How do I find out a block name? To Search for a Block Name and Insert It At the Command prompt, do one of the…