elgalu

#!/usr/bin/perl

use strict;

my $action = '';
my $filename = '-';

for my $arg (@ARGV){
    if ($arg eq "-e" or $arg eq "--export"){
        $action = 'export';

elgalu

#coding:utf-8
import psutil
from mpl_toolkits.mplot3d import Axes3D
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.animation as animation

TIME_NUM = 90
FRAMES = 360

elgalu

! XTerm resources
!
! Remember to run `xrdb < .Xresources` after changing anything.
!
! Tavis Ormandy <taviso@gmail.com>

! Set the default UI font (menus, toolbar, etc)
XTerm*XftFont:                  Segoe UI:size=10:antialias=true:style=Regular

! Color of UI Components

elgalu

Great book! Here are my quiz notes:

- What is the diff bt raise and fail?
=> no diff

- Are raise//fail ruby keywords or methods?
=> Kernel#raise (are methods)

- Re-raise last exception
=>

elgalu

EC2 Instance Connect meets AWS Session Manager via SSH

Both things have been introduced recently, and let you access even private ec2 instances

1. Without VPN
2. No open SSH port
3. Authentication / Authorization is fully delegated to IAM

# Assumes valid AWS Credentials in ENV

elgalu

job_name=debug-`date +%Y%m%d%H%M%S`

kubectl create job ${job_name} --from cj/myveeva-v118273-app-maint
kubectl label pod -l job-name=${job_name} run=debug
kubectl wait --for condition=Ready pod -l job-name=${job_name}

pod_name=`kubectl  get pods -l job-name=${job_name} -o jsonpath='{.items[0].metadata.name}'`

echo "installing tools"
kubectl  exec  ${pod_name} -- sh -c "apk -q update; apk -q add bash curl jq openssh rsync vim unzip postgresql-client; pip install -q ipython"

elgalu

////////////////////////////////////////////////
// Protractor Browser Capabilities Extensions //
////////////////////////////////////////////////
"use strict";

module.exports = browser.getCapabilities().then(function(s) {
    var browserName, browserVersion;
    var shortName, shortVersion;
    var ie, ff, ch, sa;
    var platform;

elgalu

/**
 * Actively wait for an element present and displayed up to specTimeoutMs
 * ignoring useless webdriver errors like StaleElementError.
 *
 * Usage:
 * Add `require('./waitReady.js');` in your onPrepare block or file.
 * 
 * @example
 * expect($('.some-html-class').waitReady()).toBeTruthy();
 */

elgalu

// Explain what the Function.prototype.bind method allows.
// Use properly to fix this TypeError: Illegal invocation
var myLog = console.log;
myLog("hola");
=>
// The bind method allows us to create a new function which is permanently bound to a given value of `this`
var myLog = console.log.bind(console);
myLog("hola"); //==> "hola"
// As a bonus, you can't override its `this` value using call or apply.
myLog.call(window, "hello"); // will be ignored and will keep bound to console.log()

elgalu

"use strict";

var maxWaitTimeoutMs = 5000; // 5secs
var webdriver = require('selenium-webdriver');
var flow = webdriver.promise.controlFlow();

/**
 * Custom Jasmine matcher builder that waits for an element to have
 * or not have an html class.
 * @param  {String} expectation The html class name