jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

Stanback

#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your **location** block(s):
#
#   include cors_support;
#
# As of Nginx 1.7.5, add_header supports an "always" parameter which

ianpgall

create or replace view showfunctions as
select
l.lanname,
t.typname || ' = ' || n.nspname || '.' || 
  p.proname || '(' || pg_catalog.oidvectortypes(p.proargtypes) || ')'
as function_definition,
(select case when lanname <> 'c' 
 then '\n\n'||prosrc ||'\n\n'
 else '\n'||prosrc ||'.so\n\n'
end) as source

davehughes

# alias:northwind
db1.example.com:5432:northwind:postgres:hunter2

# alias:mainframe
db1.example.com:5432:mainframe:dave:password123

db1.example.com:5432:unaliased:postgres:

harshavardhana

How to configure static website using Nginx with MinIO ?

1. Install nginx

2. Install minio

3. Install mc client

4. Create a bucket:

$ mc mb myminio/static
Bucket created successfully ‘myminio/static’.

Neo23x0

# IMPORTANT!
# This gist has been transformed into a github repo 
# You can find the most recent version there:
# https://github.com/Neo23x0/auditd

#      ___             ___ __      __
#     /   | __  ______/ (_) /_____/ /
#    / /| |/ / / / __  / / __/ __  / 
#   / ___ / /_/ / /_/ / / /_/ /_/ /  
#  /_/  |_\__,_/\__,_/_/\__/\__,_/   

zthxxx

Note

For every body who using Win10/11 with new Office that you need to know:

to active Office without crack, just follow https://github.com/WindowsAddict/IDM-Activation-Script,

you wiil only need to run

irm https://massgrave.dev/ias | iex

gilmacieljr

Lab 8.2: Kafka and SASL

Welcome to the session 8 lab 2. The work for this lab is done in ~/kafka-training/lab8.2. In this lab, you are going to setup Kafka SSL support.

Please refer to the Kafka course notes for any updates or changes to this lab.

Find the latest version of this lab here. (Please input the correct link)

Authentication

mtds

Virtual Networking on Linux

In the Linux Kernel, support for networking hardware and the methods to interact with these devices is standardized by the socket API:

                +----------------+
                |   Socket API   |
                +-------+--------+
                        |
User space              |

thomasdarimont

How enable Micro Profile OpenTracing in Keycloak 10.x

Keycloak 10.0.1 is based on Wildfly 19 which comes with support for OpenTracing. However the OpenTracing support in Keycloak is not active by default. This small example demonstrates how to enable OpenTracing in the latest Keycloak version based on the article Micro_Profile_OpenTracing_Comes_To_WildFly

This example tries to explore a solution for KEYCLOAK-8288.