How to validate password with regular expression Explains the ‘?=’ character in a regex, to validate conditions. Make it ‘.*’ to ‘contain’, rather than ‘startWith’ Tags: password, validation, look-ahead, regex, regular-expression Id: 2ed5999a-555f-11e9-8bf8-0242ac110005 Read: Tue, 02 Apr 2019 15:51:30 +0000 Unlock honest feedback from your employees with this one word I’ve read this article about asking for advice instead of asking for feedback and how that helped. Tags: comparison, advice, feedback

This quarter I’ve focused my efforts on a mix of everything: business books: Traction, The Goal philosophy: Stoicism and personal philosophy some finance: classic: Malkiel, personal finance: Robin some classic psychology: Frankl a classic novel: The Metamorphosis (Kafka) Read this quarter: Hombre en busca del sentido, el; Frankl; own-it, non-technical Metamorfosis; Kafka; own-it, non-technical Your money or your life; Dominguez, Robin; non-technical, finance, own-it Traction; Wickman; own-it, non-technical How to Be a Stoic: Using Ancient Philosophy to Live a Modern Life; Pigliucci; own-it, non-technical Guide to the Good Life, The Ancient Art of Stoic Joy, a; Irvine; non-technical, own-it Goal, the; Goldratt (+); own-it Random walk down wall street a; Malkiel [Parts I, II, III]; own-it Note: re+read means I’m re-reading this book.

NodeJS logging made right Explains logging and tracing in nodejs. Usage of thread-local storage, trace id, continuation local storage. Tags: nodejs, logging, tracing, thread-local, thread-local-storage, trace-id, continuation-local-storage, cls, tls, proxy, hook Id: 5bed4596-3f5b-11e9-83e1-0242ac110005 Read: Tue, 05 Mar 2019 15:28:42 +0000 Web Design 3.0: When Your Web Design Really Matters In Chapter 1, we will find out how Web Design is changing. Also, you will learn about the birth of the new generation of web designers, who are designing web pages in Web Design 3.

We can combine the “Split loop” refactoring technique plus the “Loop / Map equivalence” when refactoring. Given that it does not matter in which order we apply these operations, we can say that they have the associative property Chart of the operations Take the case of a loop doing two things. From there: we can replace the loop for a map (including the two actions into a single map body) we can split the loop into two loops Take the case of two loops, doing one thing each.

Amazon DynamoDB Transactions: How it Works Explains how transactions work in DynamoDB Tags: dynamodb, aws, help, transaction, serializable Id: 7fb09cd4-2639-11e9-9377-0242ac110002 Read: Fri, 01 Feb 2019 15:53:20 +0000 Jepsen: Aerospike I’ve read this analysis of Aerospike, that explains what kind of database it is, what CAP properties satisfies Tags: cap, cap-theorem, jepsen, aphyr, aerospike, database, acid, ap, cp, consistency, availability, partitioning, paxos Id: bd7151c6-2639-11e9-a38e-0242ac110002 Read: Fri, 01 Feb 2019 15:55:04 +0000

Work cycles I’ve read this Work Cycle framework to be more productive with your daily routine. Suggests an alternative to Pomodoro technique, in which you are to write down the contents of the goal, then split in small chunks (periods) of time to complete the individual tasks, then debrief at the end of the period and at the end of the cycle. An analogy could be a double-loop Pomodoro technique for tasks.