All posts
The pandemic is not a great leveller
What the real status quo is and what needs to be done to change that.
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2 minutes reading time
Anatomy of problem-solving
Approach to solving problems using the example of 'Beautiful triplets' from the HackerRank website.
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12 minutes reading time
Cumulative standard normal distribution
Easy calculation of probabilities using a computed z-table.
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3 minutes reading time
Tail recursion with trampoline in Go
Go does not support tail call optimization, so the trampoline device can be used.
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3 minutes reading time
Tail recursion with trampoline
Node.js does not support tail call optimization, but a trampoline has the same effect.
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11 minutes reading time
Aggregates with Jetbrains Exposed SQL Framework
How to use aggregate functions in the framework is not well documented.
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2 minutes reading time