abodacs

abodacs

import { useEffect, useState } from 'react';
import * as Font from 'expo-font';
import { SplashScreen } from 'expo';

/**
 * Load and use resources that need to be loaded async by Expo SDK
 */
const useExpoResources = () => {
  const [isLoading, setIsLoading] = useState(true);

abodacs

require('isomorphic-fetch');

async function go(params) {
  const variables = {
    params: {
      bqf: { callsite: 'COMMERCE_MKTPLACE_WWW', query: 'iphone' },
      browse_request_params: {
        // burlington
        filter_location_id: '108043585884666',
        // hamilton

abodacs

Part 1: Adopt the Right Mindsets

Focus on High-Leverage Activities

How should we decide what actually to work on in order to more effectively achieve our goals? Assess the activities' leverage:

Leverage =  (Impact Produce) / (Time Invested)

Another way of thinking about leverage is the commonly-mentioned Pare- to principle, or 80–20 rule—the notion that for many activities, 80% of the im- pact comes from 20% of the work.

abodacs

check minidns
check checktls.com

--
##
random
ssh [email protected] -p 2022 "tee -a /etc/dropbear/authorized_keys|tee -a ~/.ssh/authorized_keys" < ~/.ssh/id_rsa.pub
mount -t cifs -o vers=1.0,uid=1000,iocharset=utf8,sec=ntlm,credentials=/tmp/.cred //192.168.123.45/home /tmp/wintmp #synology SMB1
mount -t cifs -o vers=3.0,uid=1000,iocharset=utf8,sec=ntlmv2,credentials=/tmp/.cred //192.168.123.45/home /tmp/winshare#synology SMB3
git add -A ;git commit -m "$(date -u +%Y-%m-%d-%H.%M)"" $COMMITCOMMENT" ;git push

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Celery

Configuring your Django project to use Celery http://celeryq.org/docs/django-celery/getting-started/first-steps-with-django.html

Run the worker server in the foreground, so we can see what’s going on without consulting the logfile:

$ python manage.py celeryd -l info

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/* Useful celery config.

app = Celery('tasks',
             broker='redis://localhost:6379',
             backend='redis://localhost:6379')

app.conf.update(
    CELERY_TASK_RESULT_EXPIRES=3600,
    CELERY_QUEUES=(
        Queue('default', routing_key='tasks.#'),

abodacs

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

abodacs

"""
Django ORM Optimization Tips

Caveats:
* Only use optimizations that obfuscate the code if you need to.
* Not all of these tips are hard and fast rules.
* Use your judgement to determine what improvements are appropriate for your code.
"""

# ---------------------------------------------------------------------------

abodacs

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'