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Perry Arellano-Jones PerryAJ

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@pramath01
pramath01 / spring-boot-4-otel-guide.md
Last active March 5, 2026 17:57
Guide for configuring OpenTelemetry with Spring Boot 4.x, including recommended dependencies and common pitfalls.

OpenTelemetry Integration with Spring Boot 4.x

Recommended Configuration and Common Pitfalls

1. Recommended Approach

For new Spring Boot 4.x applications, the preferred and supported integration path is the native starter.

  • Library: org.springframework.boot:spring-boot-starter-opentelemetry
  • Rationale: Avoids conflicts from legacy community starters and ensures full Boot 4 compatibility.
@cpursley
cpursley / postgresql_is_enough.md
Last active March 21, 2026 09:08
Postgres is Enough
@ntamvl
ntamvl / install-multiple-jdk-on-macos-high-sierra.md
Last active February 19, 2025 16:29
Install Multiple Java Versions on macOS High Sierra

Install Multiple Java Versions on macOS High Sierra

Install Homebrew Cask

On Mac, Homebrew is the de-facto package manager, and Homebrew Cask is the app manager. I’m going to use Cask to install Java 7 and 8.

Install Homebrew Cask first if you haven’t:

brew update
brew tap caskroom/cask
@djspiewak
djspiewak / thread-pools.md
Last active March 23, 2026 03:02

Thread Pools

Thread pools on the JVM should usually be divided into the following three categories:

  1. CPU-bound
  2. Blocking IO
  3. Non-blocking IO polling

Each of these categories has a different optimal configuration and usage pattern.

@emexelem
emexelem / purge_nexus_v3_releases.groovy
Created June 8, 2017 15:21
import org.sonatype.nexus.repository.storage.StorageFacet;
import org.sonatype.nexus.repository.storage.Query;
import org.joda.time.DateTime;
import org.joda.time.format.DateTimeFormat;
def fmt = DateTimeFormat.forPattern('yyyy-MM-dd HH:mm:ss');
// Get a repository
def repo = repository.repositoryManager.get('nuget-releases');
// Get a database transaction
def tx = repo.facet(StorageFacet).txSupplier().get();
@alirobe
alirobe / reclaimWindows10.ps1
Last active March 18, 2026 18:42
This Windows 10 Setup Script turns off a bunch of unnecessary Windows 10 telemetery, bloatware, & privacy things. Not guaranteed to catch everything. Review and tweak before running. Reboot after running. Scripts for reversing are included and commented. Fork of https://github.com/Disassembler0/Win10-Initial-Setup-Script (different defaults). N.…
###
###
### UPDATE: For Win 11, I recommend using this tool in place of this script:
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
### OR take a look at
### https://github.com/HotCakeX/Harden-Windows-Security
@ilyaigpetrov
ilyaigpetrov / Meteor Alternatives Per Feature.md
Last active December 4, 2025 22:23
Meteor Alternatives Per Feature | by https://git.io/ilyaigpetrov

Meteor Alternatives Per Feature

This table was created in 2015 so may be quite outdated today.

Feature Meteor Solution Alternative Solutions Description
Live DB Sync [livequery][lq] ([mongo-oplog]), [ddp] RethinkDB, Redis, ShareDB, [npm:mongo-oplog], [firebase], etc. Push DB updates to client/server.
Latency Compensation, Optimistic UI [minimongo][mm] [RethinkDB][lcr], [mWater/minimongo] (fork, not ws but http, browserify) Imitate successful db query on client before it is done.
Isomorphic Code [isobuild] & isopacks browserify Write one code for server/client/mobile.
Isomorphic Packaging [isobuild], atmosphere No more separate packages for server & client. Get bower + npm + mobile.
@squarism
squarism / iterm2.md
Last active March 22, 2026 00:10
An iTerm2 Cheatsheet

In the below keyboard shortcuts, I use the capital letters for reading clarity but this does not imply shift, if shift is needed, I will say shift. So ⌘ + D does not mean hold shift. ⌘ + Shift + D does of course.

Tabs and Windows

Function Shortcut
New Tab ⌘ + T
Close Tab or Window ⌘ + W (same as many mac apps)
Go to Tab ⌘ + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction ⌘ + Option + Arrow Key
@jmruc
jmruc / README.md
Created June 24, 2013 19:19
Generating pom.xml from gradle

To generate a pom.xml file just run gradle writeNewPom

If you want to generate it as pom.xml in the root of the project, replace writeTo("$buildDir/newpom.xml") with writeTo("pom.xml")