What to choose as the receiver for the Controller methods What to choose as the receiver for the Controller methods Inside our controller-style routing, we declare a Controller ...

Default parameter values Named arguments Default parameter values A method can specify default values for the last parameters: class Person def become_older ( by = ...

Default parameter values Named arguments Default parameter values A method can specify default values for the last parameters: class Person def become_older ( by = ...

Installation Configuration Execute commands Installation See https://aws.amazon.com/cli/ On mac or linux: pip install awscli Configuration Configure for AWS. The key va...

Why to observe? Why to observe? MobX is based on concept of observables which may feel like magical tiny boxes (as everything unknown), but it's fairly simple actually. If yo...

RUNTIME_FILTER_MIN_SIZE Query Option (Impala 2.6 or higher only) RUNTIME_FILTER_MIN_SIZE Query Option (Impala 2.6 or higher only) The RUNTIME_FILTER_MIN_SIZE query option adju...

RUNTIME_FILTER_MAX_SIZE Query Option (Impala 2.6 or higher only) RUNTIME_FILTER_MAX_SIZE Query Option (Impala 2.6 or higher only) The RUNTIME_FILTER_MAX_SIZE query option adju...

TextExpander (shell script) TextExpander (shell script) No matter how you try and avoid it, sometimes the best way to show something is in a table. Tables look ugly as hell in ...

Substring with Concatenation of All Words Substring with Concatenation of All Words You are given a string, s, and a list of words , words , that are all of the same length. Fi...

How do I make user attributes stored in LDAP/AD available to OPA for making decisions? How does OPA do conflict resolution? Does Statement Order Matter? Which Equality Operator ...