Useful tips for everyday
What is planning poker technique? Planning Poker® is a consensus-based estimating technique. Agile teams around the world use Planning Poker to estimate their product backlogs.…
How do I find mysql schema information? Using the Information Schema SELECT TABLE_NAME FROM INFORMATION_SCHEMA. TABLES. SELECT TABLE_NAME, COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS. SELECT COLUMN_NAME FROM…
Why is page authority higher than Domain Authority? Domain Authority. Whereas Page Authority measures the predictive ranking strength of a single page, Domain Authority measures…
Is Morse code a digital system? At first glance Morse code looks like a digital mode – there are dits and dahs, two values which…
Do you have to enable hyphen when using BibTeX? Unfortunately, it seems that \\hyphenation in the main text doesn’t apply to bibtex entries It’s not…
Can you brute force MD5 hash? Running sha1(md5(text)) will only double the time it takes to find the original string. This is nothing in terms…
What is replica set in MongoDB? A replica set in MongoDB is a group of mongod processes that maintain the same data set. Replica sets…
How does your amplifier work? The power amplifier works on the basic principle of converting the DC power drawn from the power supply into an…
Will cleaning air filter improve performance? Increased fuel efficiency: In addition, changing a clogged air filter can potentially increase acceleration by 6 to 11 percent…
How to add custom shipping carrier in Magento? To add a new shipping carrier to the Magento checkout: The example module for use here is…