SQL best practices: a brief guide to writing better SQL queries.This article covers some best practices for writing SQL queries for data analysts and data scientists. Most of our discussion will concern SQL in general, but we’ll include some notes on features specific to Metabase that make ...
This article walks through a number of best practices for writing efficient and reliable code with C++/CLI. Prefer for each Statements to Hand-Written Loops C++/CLI introduces the for each statement, which is analogous to the for_each function from the Standard C++ Library. Embrace it. It ...
This article will outline when to create indexes as well as when they are not needed, tricks to avoid using queries when they are not necessary, and tips for optimizing your indexes and queries to perform as optimally as possible. Additionally, make sure to read theOak documenta...
Hardcoded SQL queries These are just a sample of the tests that Bandit can run against your code. You can even use it to write your own tests and then run them on your Python projects. Once you have a list of detected issues, you can take action and fix them to make the code more...
Given that Selenium is one of the most widely used frameworks for running automated tests on browsers, it is also one of the commonly discussed topics in testing circles. Selenium’s powerful open-source features and adoption across multiple browsers make it an exceptionally useful tool for ...
For example, a studio has a 5 GB / day data footprint. Selecting a cache size of 450+ allows 90 days of data in cache. Running all visualizations in a 90-day running window will be efficient. Joins, unions, and advanced queries will also be efficient. Another option would be to focus...
Best practices for writing clean code comments Well-written code comments are a great tool to explain code intent. Use these tips to ensure your comments are adding value to source code, not cluttering it up.Continue Reading By Matt Grasberger,Red Guava ...
TL;DR: To prevent SQL/NoSQL injection and other malicious attacks, always make use of an ORM/ODM or a database library that escapes data or supports named or indexed parameterized queries, and takes care of validating user input for expected types. Never just use JavaScript template strings ...
TL;DR: To prevent SQL/NoSQL injection and other malicious attacks, always make use of an ORM/ODM or a database library that escapes data or supports named or indexed parameterized queries, and takes care of validating user input for expected types. Never just use JavaScript template strings ...
An Oracle White Paper January 2013 Oracle XML DB: Best Practices to Get Optimal Performance out of XML Queries Oracle White Paper—Title of White Paper Here Disclaimer The following is intended to outline our general product direction. It is intended for information purposes only, and may not ...