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Guilherme Martins ggmartins

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ggmartins / gist:44e2d31df78dcb74341606e20f6144de
Created May 11, 2026 21:06
fix for : chromium crash on Jetpack 6 matchpathcon
snap download snapd --revision=24724
sudo snap ack snapd_24724.assert
sudo snap install snapd_24724.snap
sudo sudo snap refresh --hold snapd
@ggmartins
ggmartins / gist:0134047b29cb8f25c28cedfa42c0bae0
Created October 20, 2025 17:32
decode base64
| python -c "import sys, base64; print(base64.b64decode(sys.stdin.read()).decode())"
@ggmartins
ggmartins / gist:6aae94b143983c76a3830c2462be9927
Created October 8, 2025 03:26
unique list SortedDict vs dict vs in
# /// script
# requires-python = ">=3.13"
# dependencies = [
# "sortedcontainers",
# ]
# ///
from timeit import timeit
import random
from functools import reduce
from sortedcontainers import SortedDict
@ggmartins
ggmartins / gist:49baa3b4cfceef38857f98336106dd17
Last active October 7, 2025 23:31
python time on reduce vs Counter
import random
import timeit
from functools import reduce
from collections import Counter
data = []
for i in range(0,1000000):
data.append({'team': random.choice("ABCDEFGHIJKLMNO"), 'score': random.randint(1,10000)})
def compute(acc, i):
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ggmartins / tfgpucheck.py
Last active August 29, 2022 18:14
tensorflow gpu check
#!/usr/bin/env python
import tensorflow as tf
print(tf.__version__)
if tf.test.gpu_device_name():
print('Default GPU Device:{}'.format(tf.test.gpu_device_name()))
else:
print("Please install GPU version of TF")
@ggmartins
ggmartins / aws_eks_config
Created January 26, 2021 16:46 — forked from tobemedia/aws_eks_config
EKS DNS Workaround
# file: aws_eks_config.yml
# AWS EKS ClusterConfig used to setup the BinderHub / JupyterNotebooks K8s cluster
# using a workaround from https://discourse.jupyter.org/t/binder-deployed-in-aws-eks-domain-name-resolution-errors/766/10
# to fix broken DNS resolution
---
apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig
metadata:
name: eks-dns-production
@ggmartins
ggmartins / describe-python.py
Created July 22, 2020 17:50 — forked from jeetsukumaran/describe-python.py
Provides information about your Python installation(s).
#! /usr/bin/env python
import subprocess
import optparse
import os
import sys
__version__ = "1.0.0"
__author__ = "Jeet Sukumaran"
@ggmartins
ggmartins / servercors.py
Created May 8, 2020 04:31
#!/usr/bin/env python3
from http.server import HTTPServer, SimpleHTTPRequestHandler, test
import sys
class CORSRequestHandler (SimpleHTTPRequestHandler):
def end_headers (self):
self.send_header('Access-Control-Allow-Origin', '*')
self.send_header('Access-Control-Allow-Headers', 'origin, content-type, accept, authorization')
self.send_header('Access-Control-Allow-Methods', 'GET, POST, HEAD, OPTIONS')
self.send_header('Cache-Control', 'no-store, no-cache, must-revalidate')
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ggmartins / index.html
Created April 29, 2020 23:42
metatags 2020 example
<title>Mac Pro - Apple</title>
<meta name="title" content="Mac Pro - Apple">
<meta name="description" content="The all-new Mac Pro. Redesigned for extreme performance, expansion, and configurability, it’s a system for pros to push the limits of what is possible.">
<!-- Open Graph / Facebook -->
<meta property="og:type" content="website">
<meta property="og:url" content="https://www.apple.com/mac-pro/">
<meta property="og:title" content="Mac Pro - Apple">
<meta property="og:description" content="The all-new Mac Pro. Redesigned for extreme performance, expansion, and configurability, it’s a system for pros to push the limits of what is possible.">
<meta property="og:image" content="https://www.apple.com/v/mac-pro/f/images/meta/og__o8wgegujpmaq.jpg?202004131555">
@ggmartins
ggmartins / index.html
Created April 10, 2020 04:51 — forked from gaearon/index.html
Multiple React components on a single HTML page
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Add React in One Minute</title>
</head>
<body>
<h2>Add React in One Minute</h2>
<p>This page demonstrates using React with no build tooling.</p>