Code Exercise Network Programming 
Dynatrace
MAY 15, 2020
How to assess an environment’s security posture, risk and threat profile, and possible attack vectors, where perhaps you didn’t code the application or build the infrastructure, and where new code is deployed frequently, and the infrastructure is constantly changing? And this poses a significant risk.
The Morning Paper
MARCH 15, 2020
This approach is limited by what requestors can observe externally… To expose partial failures, a detector needs to exercise specific code regions with carefully-chosen payloads. So the approach taken by the authors is to use intrinsic watchdogs – these run concurrently with the main program inside the same process.
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Smashing Magazine
DECEMBER 2, 2021
JVM Programming Advent Calendar. Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. Created by Eric Wastl, this is an advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like.
Percona
AUGUST 30, 2023
If a PostgreSQL user wants to change these values, they need to recompile the PostgreSQL from the source code. This can be changed later using the pg_checksums utility, but that will be a painful exercise on a big database. For example, the network port at which PostgreSQL listens cannot be changed at the individual database level.
MachMetrics
DECEMBER 12, 2019
The idea behind these UI decisions is that a badge would let a user know quickly if a site is loading slowly due to a problem on their end (network issue, internet is down, etc) or if the website is known to be built in a way that loads slowly. The badging program could very well have a similar effect.
Brendan Gregg
DECEMBER 21, 2019
In the video I explained how I arrived at tracing __iwl_dbg() in this way, and how you can follow a similar approach for tracing unfamiliar code. This is not my best code, since I hacked it in a hurry, but here it is: #!/usr/bin/python Starting with other interfaces is like writing your first Java program in [JVM bytecode].
Brendan Gregg
DECEMBER 21, 2019
In the video I explained how I arrived at tracing __iwl_dbg() in this way, and how you can follow a similar approach for tracing unfamiliar code. This is not my best code, since I hacked it in a hurry, but here it is: #!/usr/bin/python Starting with other interfaces is like writing your first Java program in [JVM bytecode].
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