brun0xff

# Use TODO to note missing features or functionality that should be added at a later date.

# Use FIXME to note broken code that needs to be fixed.

# Use OPTIMIZE to note slow or inefficient code that may cause performance problems.

# Use HACK to note code smells where questionable coding practices were used and should be refactored away.

# Use REVIEW to note anything that should be looked at to confirm it is working as intended.

brun0xff

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

• Download zsh-autosuggestions by

brun0xff

{
    "gcp": {
        "topic_1": {
            "copy-a-file-from-gcp-vm-to-local-machine": "scp -i ~/.ssh/my-ssh-key [LOCAL_FILE_PATH] [USERNAME]@[IP_ADDRESS]:~",
            "copy-a-file-from-local-machine-to-gcp-vm": "scp -i ~/.ssh/my-ssh-key [USERNAME]@[IP_ADDRESS]:[REMOTE_FILE_PATH] [LOCAL_FILE_PATH]",
            "link_ref": "https://cloud.google.com/compute/docs/instances/transfer-files#transferbrowser"
        },
        "topic_2": {
            "connecting-to-instances-on-gcp": "gcloud compute ssh --project [PROJECT_ID] --zone [ZONE] [INSTANCE_NAME]",
            "link_ref": "https://cloud.google.com/compute/docs/instances/connecting-to-instance"

brun0xff

-- An audit history is important on most tables. Provide an audit trigger that logs to
-- a dedicated audit table for the major relations.
--
-- This file should be generic and not depend on application roles or structures,
-- as it's being listed here:
--
--    https://wiki.postgresql.org/wiki/Audit_trigger_91plus
--
-- This trigger was originally based on
--   http://wiki.postgresql.org/wiki/Audit_trigger

brun0xff

{
  "command": {
    "run": "git reset --hard origin/<branch>",
    "description": "Sure you are on the branch where the commit is"
  }
}

brun0xff

#include <stdio.h>
#include <stdlib.h>
 
typedef struct tipoNo {
    int valor;
    char op;
    struct tipoNo *esq;
    struct tipoNo *dir;
} tipoNo;
 

brun0xff

Funções de procura

/<expressão> => começa a procura pelo início do arquivo do termo "expressão"
?<expressão> => começa a procura pelo final do arquivo do termo "expressão"
n => procura a próxima palavra
N => inverte o sentido da procura 

Movimentação e inserção de texto

:3,9d => apaga as linhas de 3 a 9

brun0xff

1 - Ao adicionar um documento (dicionário) no Elasticsearch utilizando o método:

for ok, result in streaming_bulk(self.client, self.start_data_streaming(),
                                 index=self.index_name, doc_type=self.doc_type,
                                 chunk_size=self._CHUNK_SIZE):
    action, result = result.popitem()
    doc_id = '/%s/doc/%s' % (self.index_name, result['_id'])

Por exemplo:

brun0xff

# How to read data from Google storage cloud to Google cloud datalab

import google.datalab.storage as storage
import pandas as pd
from io import BytesIO

mybucket = storage.Bucket('BUCKET_NAME')
data_csv = mybucket.object('data.csv')

uri = data_csv.uri

brun0xff

Uma boa prática é ao capturar exceções, mencionar sempre que possível as exceções específicas, em vez de usar apenas except Exception. Exemplo:

try:
    import platform_specific_module
except ImportError:
    platform_specific_module = None