jgera

import networkx as nx
import matplotlib.pyplot as plt
import matplotlib.image as mpimg
img=mpimg.imread('/home/shobhit/Desktop/shobhit.jpg')
# draw graph without images
G =nx.Graph()
G.add_edge(0,1,image=img,size=0.1)
G.add_edge(1,2,image=img,size=0.05)
G.add_edge(2,3,image=img,size=0.02)
G.add_edge(3,4,image=img,size=0.075)

jgera

import numpy as np
import tensorflow as tf
from keras import backend as K


def recall(y_true, y_pred):
    true_positives = K.sum(K.round(K.clip(y_true * y_pred, 0, 1)))
    possible_positives = K.sum(K.round(K.clip(y_true, 0, 1)))
    recall_keras = true_positives / (possible_positives + K.epsilon())
    return recall_keras

jgera

//@version=4
study(title="Golden Line", shorttitle="GLD", overlay=true, resolution="240")
smma(src, length) =>
    smma = 0.0
    smma := na(smma[1]) ? sma(src, length) : (smma[1] * (length - 1) + src) / length
    smma
v1 = smma(hl2, 15)
m1 = smma(hl2, 19)
m2 = smma(hl2, 25)
v2 = smma(hl2, 29)

jgera

Use case

Secrets such as aws key and secret, google service account json, database id and password etc. can be easily encrypted and decrypted with https://cloud.google.com/kms/. Cloud KMS does not directly store secrets. It can encrypt secrets that you store elsewhere, i.e. the key itself is stored within KMS.

Let's illustrate with a real world example step by step. We can encrypt and decrypt a service account json file for compute instances. These instances are a part of an elasticsearch cluster. The google cloud admin creates the service account. The service account is used by the Terraform to provision the compute instances as shown in https://www.terraform.io/docs/providers/google/r/compute_instance.html. The developers want a copy of the service account 's json file so that they can develop & test with the elasticsearch cluster. The google cloud admin creates the plain text service json file, where and how to store it safely and securely? Storing on admin's laptop is not 100% safe and secur

jgera

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [

        {
            "name": "Python: Odoo",
            "type": "python",

jgera

<?php

function show($str){
   echo $str . "<br/>\n";
   flush();
   ob_flush();
}

$archiveDir = "temp";

jgera

def WebRead(url):
    import urllib.request
    hdr = {'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11',
       'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
       'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.3',
       'Accept-Encoding': 'none',
       'Accept-Language': 'en-US,en;q=0.8',
       'Connection': 'keep-alive',
          }

jgera

0.0.0.0	host.youtube.com
0.0.0.0	mx.youtube.com
0.0.0.0	admin.youtube.com
0.0.0.0	devel.youtube.com
0.0.0.0	stats.youtube.com
0.0.0.0	http.youtube.com
0.0.0.0	mx0.youtube.com
0.0.0.0	administration.youtube.com
0.0.0.0	development.youtube.com
0.0.0.0	svn.youtube.com

jgera

# Uncomment the next line if you have installed wkhtmltopdf
# sudo apt remove wkhtmltopdf
cd ~
# Select an appropriate link for your system (32 or 64 bit) from the page https://wkhtmltopdf.org/downloads.html and past to the next line
wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.4/wkhtmltox-0.12.4_linux-generic-amd64.tar.xz
tar xvf wkhtmltox*.tar.xz
sudo mv wkhtmltox/bin/wkhtmlto* /usr/bin
sudo apt-get install -y openssl build-essential libssl-dev libxrender-dev git-core libx11-dev libxext-dev libfontconfig1-dev libfreetype6-dev fontconfig

jgera

Upgrade Ubuntu

sudo apt update
sudo apt upgrade -Vy

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Download NS2

Download NS2 & OLSR: