SelfRestraint vs SQLBolt
A side-by-side look at SelfRestraint and SQLBolt. For an in-depth review of either product, follow the links below.
SelfRestraint
Productivity
SelfRestraint is a free and open-source website blocking software for Windows, Mac, and Linux. It allows users to block distracting websites for a set period of time to improve productivity and focus.
productivityfocuswebsite-blockingopen-source
SQLBolt
Education & Reference
SQLBolt is an interactive online SQL tutorial that teaches the fundamentals of SQL, the popular language for working with relational databases. It offers a hands-on learning approach with numerous examples and exercises.
sqldatabasetutorial
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