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DevOps
Storing X.509 Digital Certificates (And Other Messy Things)
We often need to store structured binary data in our database – images, pdf documents, etc., but also have a…
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Databases
Database Threat Models
I finally have a breather and can start working through my backlog of ideas. I start with some background that…
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PostgreSQL
Creating User-Defined C Functions in PostgreSQL
Many experienced database developers are familiar with user-defined functions implemented in SQL or a procedural language. PostgreSQL itself supports PL/pgSQL,…
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BASH
Using rlimit (And Why You Should)
I’ve been going through some old notes and came across a reminder of setrlimit(2). This is a C system call…
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