marcogoldin

import dash_html_components as html
import dash_table
import pandas as pd


def data_table(df):
    table = html.Div(
        className='table table-responsive-md p-3',
        children=dash_table.DataTable(
                id='tabella-milano',

alexanderkjeldaas

#!/bin/bash

LOCATION=${HCLOUD_LOCATION:-nbg1-dc3}

if [ -z "$HCLOUD_TOKEN" ]; then
  echo "You need to set HCLOUD_TOKEN to an Hetzner API token!";
  exit 1
fi

if [ -z "$SSH_KEY" ]; then

maxivak

Date time picker in Rails app

There are several options to make Date input in Rails application:

• Default inputs from simple_form
• HTML 5 date input
• Text input with jQuery UI Date time picker
• Other plugins for date input with Bootstrap 4

EvGe22

Useful links:

• Tensorflow guide
• CUDA installation docs
• cuDNN installation docs

Step 1

Make sure you have a Nvidia GPU that supports CUDA. You can do it by running these:

1. update-pciids - updates the description of the hardware
2. lspci | grep -i nvidia - find all nvidia hardware you have

dmytrotkk

Organizing lib directory with static services

base_service.rb

    module Core end

    module Core::BaseService
 extend self

dmytrotkk

Handling errors in Rails with ActiveSupport

Rails provide a clean way to rescue exceptions in a controller with a defined method.

Let's suppose that you have a class with method create that could raise ActiveRecord::RecordInvalid exception:

class ExampleController < ApplicationController

    def create

dmytrotkk

This will create a proxy server in whatever your availability zone your VPC is in. For me, that's us-east-1b. For you, that may be something different. Steps 10+ should more or less work regardless of your provider since those steps cover the setup and configuration of TinyProxy.

1. Click the Launch Instance button.
2. Choose Ubuntu Server 14.04 LTS (HVM), SSD Volume Type. This isn't strictly necessary. If you choose another OS, check its documentation for how to install new packages.
3. On the Choose an Instance Type screen, select t2.micro. It's Free Tier eligible.
4. Click the Next: ... buttons until you reach the Configure Security Group screen.
   • You may wish to reduce the amount of storage on the Add Storage screen. This is optional.
   • You may wish to add a tag on the Tag Instance screen. This is also optional.
5. On the Configure Security Group screen:

• Select Create a new security group.

maxivak

Gitlab exports repositories to tar archive which contains .bundle files.

We have repo.bundle file and we want to restore files from it.

• create bare repo from bundle file

git clone --mirror myrepo.bundle my.git

maxivak

Fix interface to 'eth0'

for ubuntu 16.04:

sudo sed -i "s/GRUB_CMDLINE_LINUX_DEFAULT=\"\(.*\)\"/GRUB_CMDLINE_LINUX_DEFAULT=\"\1 net.ifnames=0\"/" /etc/default/grub 
sudo update-grub2

• reboot

negz

#!/usr/bin/env bash

set -e

CONTEXT="$1"

if [[ -z ${CONTEXT} ]]; then
  echo "Usage: $0 KUBE-CONTEXT"
  exit 1
fi