Tutorial by Topics: ng

Don't use DISTINCT and GROUP BY in the same SELECT. Don't paginate via OFFSET, "remember where you left off". WHERE (a,b) = (22,33) does not optimize at all. Explicitly say ALL or DISTINCT after UNION -- it reminds you pick between the faster ALL or the slower DISTINCT. ...

This section provides an overview of what mvvm is, and why a developer might want to use it. It should also mention any large subjects within mvvm, and link out to the related topics. Since the Documentation for mvvm is new, you may need to create initial versions of those related topics.

This section provides an overview of what material-design is, and why a developer might want to use it. It should also mention any large subjects within material-design, and link out to the related topics. Since the Documentation for material-design is new, you may need to create initial version...

This section provides an overview of what encryption is, and why a developer might want to use it. It should also mention any large subjects within encryption, and link out to the related topics. Since the Documentation for encryption is new, you may need to create initial versions of those rela...

The Kendo UI grid is a powerful widget which allows you to visualize and edit data via its table representation. It provides a variety of options about how to present and perform operations over the underlying data, such as paging, sorting, filtering, grouping, editing, etc. To feed the grid with ...

For ease of readability, keep all declarations indented one level from their selector, and the closing curly brace on its own line. Add a single space after selectors and colons, and always place a semicolon after the final declaration. Good p { color: maroon; font-size: 16px; } ...

This section provides an overview of what spring-data-jpa is, and why a developer might want to use it. It should also mention any large subjects within spring-data-jpa, and link out to the related topics. Since the Documentation for spring-data-jpa is new, you may need to create initial version...

Make sure you have a valid ssl certificate provided by a third party. You can also use a selfsigned certificate, but for dev only. Letsencrypt provides free certificates that can be used in production.... Use keytool to import the certificate to the keystorechain of java.

For those not familiar, a Replica Set is defined as a redundant configuration of three servers. A Sharded Database is defined as a horizintally scalled database, where each Shard is defined as a Replica Set. Therefore, a sharded Mongo cluster involves a minimum of 11 servers for a 2 shard cluster...