Marcelo Henrique Neppel marceloneppel
marceloneppel
/ postgresql_is_enough.md
Created
October 25, 2024 11:23
— forked from cpursley/postgresql_is_enough.md
Postgres is Enough
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| diff --git a/src/object_store/src/object/opendal_engine/opendal_object_store.rs b/src/object_store/src/object/opendal_engine/opendal_object_store.rs | |
| index 20d498d678..004a49a006 100644 | |
| --- a/src/object_store/src/object/opendal_engine/opendal_object_store.rs | |
| +++ b/src/object_store/src/object/opendal_engine/opendal_object_store.rs | |
| @@ -376,10 +376,32 @@ impl OpendalStreamingUploader { | |
| impl StreamingUploader for OpendalStreamingUploader { | |
| async fn write_bytes(&mut self, data: Bytes) -> ObjectResult<()> { | |
| assert!(self.is_valid); | |
| - self.not_uploaded_len += data.len(); | |
| - self.buf.push(data); |
marceloneppel
/ KIND_Networking.md
Created
August 16, 2024 15:05
— forked from developer-guy/KIND_Networking.md
Use KIND to emulate complex network scenarios
KIND runs Kubernetes cluster in Docker, and leverages Docker networking for all the network features: port mapping, IPv6, containers connectivity, etc.
KIND uses a docker user defined network.
It creates a bridge named kind
marceloneppel
/ compile_mysql.md
Created
April 7, 2024 12:42
— forked from jaircuevajunior/compile_mysql.md
Compile MySQL 5.7 from source
- Download build-tools
apt-get install build-essential cmake -y
- Configure the compiler
cmake \
-DWITH_BOOST=/usr/local/src/mysql-5.7.19/boost/boost_1_59_0 \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql57 \
marceloneppel
/ readme.md
Created
April 7, 2024 12:42
— forked from anjesh/readme.md
mysql source compiling
-
Download mysql source
-
Ran the following cmake command based on the documentation
cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mac-dev-env/mysql-5.7.18 \
-DCMAKE_CXX_FLAGS="-stdlib=libstdc++" \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
marceloneppel
/ numba_polyfit.py
Created
March 27, 2024 14:43
— forked from kadereub/numba_polyfit.py
A numba implementation of numpy polfit
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Load relevant libraries | |
| import numpy as np | |
| import numba as nb | |
| import matplotlib.pyplot as plt | |
| # Goal is to implement a numba compatible polyfit (note does not include error handling) | |
| # Define Functions Using Numba | |
| # Idea here is to solve ax = b, using least squares, where a represents our coefficients e.g. x**2, x, constants | |
| @nb.njit |
marceloneppel
/ record.go
Created
September 23, 2023 11:01
— forked from suapapa/record.go
raw audio recording with portaudio and golang
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "encoding/binary" | |
| "fmt" | |
| "os" | |
| "os/signal" | |
| "time" | |
| "github.com/gordonklaus/portaudio" |
marceloneppel
/ code_probe.py
Created
September 20, 2023 13:32
— forked from EastonLee/code_probe.py
utility that can print context source code on any frame of stack and variables you care against Python inspect
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| collective_code_location_message = '\n' | |
| def print_dict(dict, verbose=True): | |
| #callerframerecord = inspect.stack()[1] # 0 represents this line | |
| # # 1 represents line at caller | |
| #frame = callerframerecord[0] | |
| #info = inspect.getframeinfo(frame) | |
| #if info.function == 'print_sql_result': | |
| # code_probe('',2) | |
| #else: | |
| # code_probe('', 1) |
marceloneppel
/ tcpdump_parser.py
Created
September 20, 2023 12:00
— forked from deusebio/tcpdump_parser.py
Parse tcpdump output
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import pandas as pd | |
| import re | |
| space_splitter = re.compile("\s+") | |
| regex = re.compile("\s*(.*)\s*>\s*(.*?):\s.*") | |
| def parse_line(line): | |
| try: | |
| elements = space_splitter.split(line) | |
| source_dest = regex.match(" ".join(elements[4:])).groups() |
marceloneppel
/ how-to-take-psm-I-scrum-org.md
Created
September 17, 2023 14:20
— forked from paulera/how-to-take-psm-I-scrum-org.md
A practical guide to prepare and take the PSM I (Professional Scrum Master 1) certification, from Scrum.org, entirely by yourself (no course required).
Some people ask me about Scrum.org certifications: what to study, how to apply for the exam and advice for taking it. So I decided to write a guide for those interested in preparing and taking PSM I (Professional Scrum Master) without spending a fortune with training. With discipline, in around a month (or two), you should be ready to take the test.
The advice compiled here came from experienced agile coaches. Worked very well for me and I hope they will also help those who are seeking directions.
NewerOlder