ethan-leba

Yabai + Emacs window movement integration

This is a short guide to setting up unified window movement bindings with Yabai + SKHD and Emacs, inspired by this tmux-vim movement guide. Short video demo here.

For example, if there’s if Emacs is in focus and there’s an Emacs window to the left, then that window will be focused with the binding. Otherwise, the next application to the left will be focused. In this guide I’m using alt - HJKL, but you can substitute those with whatever you’d like.

alexhude

diff --git a/source/helpers/crypto.cpp b/source/helpers/crypto.cpp
index fa23428..e0ef3ad 100644
--- a/source/helpers/crypto.cpp
+++ b/source/helpers/crypto.cpp
@@ -41,7 +41,7 @@ namespace hex {
         std::array<u8, 512> buffer = { 0 };
 
         for (u64 bufferOffset = 0; offset < size; offset += buffer.size()) {
-            const u64 readSize = std::min(buffer.size(), size - bufferOffset);
+            const u64 readSize = std::min((u64)buffer.size(), size - bufferOffset);

muff-in

Assembly Language / Reversing / Malware Analysis / Game Hacking -resources

⭐Assembly Language

Modern x64 Assembly

https://www.youtube.com/playlist?list=PLKK11Ligqitg9MOX3-0tFT1Rmh3uJp7kA

max-rocket-internet

CPU: percentage of limit

A lot of people land when trying to find out how to calculate CPU usage metric correctly in prometheus, myself included! So I'll post what I eventually ended up using as I think it's still a little difficult trying to tie together all the snippets of info here and elsewhere.

This is specific to k8s and containers that have CPU limits set.

To show CPU usage as a percentage of the limit given to the container, this is the Prometheus query we used to create nice graphs in Grafana:

sum(rate(container_cpu_usage_seconds_total{name!~".*prometheus.*", image!="", container_name!="POD"}[5m])) by (pod_name, container_name) /

clemera

;;; -*- lexical-binding: t; -*-
;; doom-mode-line > mood-line > mode-line+
;; * Deps

(defvar anzu--state nil)
(defvar multiple-cursors-mode nil)

(declare-function flycheck-count-errors "ext:flycheck" (errors))
(declare-function anzu--update-mode-line "ext:anzu" ())
(declare-function mc/num-cursors "ext:multiple-cursors" ())

rubencaro

Golang installation guide

Since Golang version 1.11 this process is finally (almost) as easy as it should (!!). You can see full docs here. For older guides see here.

These are my notes, not a generic solution. They are not meant to work anywhere outside my machines. Update version numbers to whatever are the current ones while you do this.

Installing everything needed the first time

Install asdf and its golang plugin, then install golang

zacharycarter

Binding to C Libraries with Nim

---

Table of Contents

• Introduction
• C2Nim
• The C Preprocessor
• Pragmas

so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

andreicristianpetcu

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

mhubig

FROM alpine:latest

RUN apk add --update php python py-pip mysql-client \
    && pip install awscli \
    && rm -rf /var/cache/apk/*

RUN touch crontab.tmp \
    && echo '* */6 * * * /usr/bin/php /var/www/partkeepr/app/console partkeepr:cron:run' > crontab.tmp \
    && echo '0 2   * * * /usr/bin/sql_backup' >> crontab.tmp \
    && crontab crontab.tmp \