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Ivan Nieto ivannieto

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ivannieto / .zshrc
Created February 1, 2022 12:42 — forked from bmhatfield/.zshrc
OSX Keychain Environment Variables
# If you use bash, this technique isn't really zsh specific. Adapt as needed.
source ~/keychain-environment-variables.sh
# AWS configuration example, after doing:
# $ set-keychain-environment-variable AWS_ACCESS_KEY_ID
# provide: "AKIAYOURACCESSKEY"
# $ set-keychain-environment-variable AWS_SECRET_ACCESS_KEY
# provide: "j1/yoursupersecret/password"
export AWS_ACCESS_KEY_ID=$(keychain-environment-variable AWS_ACCESS_KEY_ID);
export AWS_SECRET_ACCESS_KEY=$(keychain-environment-variable AWS_SECRET_ACCESS_KEY);
@ivannieto
ivannieto / influxdb.md
Created October 20, 2020 11:14 — forked from skyrocknroll/influxdb.md
[Influxdb Cardinality Debug] #influxdb
  • SHOW TAG VALUES EXACT CARDINALITY WITH KEY = "index";
  • SHOW SERIES CARDINALITY group by "measurement"; → Important useful one.
  • influxdata/influxdb#8636 → Good examples are here
  • influx_inspect report -detailed /var/lib/influxdb/data/envoy/autogen/903 The best way to ficure out high cardinality series.
  • figure out series in each database use _internal ; select * from "database" where time > now() - 900s limit 10; Faced this error ERR: cannot delete data. DB contains shards using both inmem and tsi1 indexes. Please convert all shards to use the same index type to delete data.
find /var/lib/influxdb -type d -name index | while read index; do rm -Rf "$index" ; done
influx_inspect buildtsi -database envoy -datadir /var/lib/influxdb/data/ -waldir /var/lib/influxdb/wal
@ivannieto
ivannieto / DappToken.sol
Created August 19, 2020 23:19 — forked from gwmccubbin/DappToken.sol
DApp ERC-20 Token
pragma solidity ^0.5.0;
contract Token {
string public name = "DApp Token";
string public symbol = "DAPP";
uint256 public totalSupply = 1000000000000000000000000; // 1 million tokens
uint8 public decimals = 18;
event Transfer(
address indexed _from,
@ivannieto
ivannieto / msi-gtx1060-ubuntu-18.04-deeplearning.md
Created March 25, 2019 21:07 — forked from hereismari/msi-gtx1060-ubuntu-18.04-deeplearning.md
Setting up a MSI laptop with GPU (gtx1060), Installing Ubuntu 18.04, CUDA, CDNN, Pytorch and TensorFlow
@ivannieto
ivannieto / Handy one-liners for SED.markdown
Created June 12, 2018 17:25 — forked from jasonm23/Handy one-liners for SED.markdown
Handy one-liners for sed
@ivannieto
ivannieto / gist:3fbcd4e7a5f558b1e958fce36712d38d
Created March 17, 2018 11:46 — forked from rxaviers/gist:7360908
Complete list of github markdown emoji markup

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ivannieto / TDD and Django learning.markdown
Last active August 29, 2017 09:40 — forked from tilacog/TDD and Django learning.markdown

General TDD Advice

  • If you can't test the code efficiently, refactor the code.
  • Don't hardcode URLs in views, templates and tests. (Use revert instead?)
  • Use named views and reverse URL resolution, instead.
  • Never refactor against failing UNIT tests.
  • Don't forget the REFACTOR on 'Red, Green, Refactor'.
  • Tests makes possible using the application state as a save-points for refactors. Once you get to them again, you'll know your refactoring is done.
  • Every single FT doesn't need to test every single part of your application, but use caution when de-duplicating your FTs. (FTs exist to catch unpredictable interactions between different parts of your application, after all)
  • Use loggers named after the module you're in. Follow the logging.getLogger(__filename__) pattern to get a logger that's unique to your module, but that inherits from a top-level configuration you control.
@ivannieto
ivannieto / https.py
Created June 29, 2017 19:46 — forked from stephenlb/https.py
HTTPS Server - All-in-One Secure HTTPS Server
#!/usr/bin/python
# server
# python https.py
#
# browser
# https://0.0.0.0:4443
import BaseHTTPServer
import SimpleHTTPServer
@ivannieto
ivannieto / gitcommands.md
Last active April 6, 2017 16:55 — forked from stuart11n/gist:9628955
Useful git commands

RENAME A BRANCH

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

RESET A REMOTE BRANCH TO LOCAL BRANCH STATE

Revert a commit after pushing to remote

@ivannieto
ivannieto / react-app-file-structure
Created December 25, 2016 19:54 — forked from ryanflorence/react-app-file-structure
.
├── actions
├── stores
├── views
│   ├── Anonymous
│   │   ├── __tests__
│   │   ├── views
│   │   │   ├── Home
│   │   │   │   ├── __tests__
│   │   │   │   └── Handler.js