Code Review – Bound Parameter
There is a piece of bad-smelling code, I happen to read today. The following aims to compute the angle between two line vectors. This code has been in the …
The profiler told me I wrote some useless code (An Example of Defensive Programming)
When your code has performance bottlenecks, you can use the profiler software to benchmark your code, which will reveal the potential problems in your code or modules (memory or …
A Better SteemIt Voting Strategy with Back Tracking Algorithm
In last post, three voting strategies were presented. But we are not sure if there are better ones. Let’s review this: vote all once you wake up vote all …
[Code Review] – Reinventing the Wheel
![[Code Review] – Reinventing the Wheel](https://helloacm.com/wp-content/uploads/2017/08/re-inventing-the-wheel-coding-review-linq-300x200.png "[Code Review] – Reinventing the Wheel")
This is a code change that I observe today. It has been in the codebase for a long time, and I find it interesting to talk about it. The …
Simple Method to Insert Math Equations in SteemIt MarkDown Editor
SteemIt Markdown Editor does not support Latex easily. But one alternative (workaround) is to use the Google Tex Image URL. In particular I like Markdown and Latex because it …
The Best SteemIt UpVoting Strategy Calculator in Javascript
In my previous post, a question was raised: How to upvote in order to maximize the payout per day? Things could get very complicated, so we make some assumptions: …