developer-guy

Experimental Keyless Cosign verify-blob command to verify the signature that is exported by the skopeo tool to the directory

Let's assume that we have an image called devopps/busybox:glibc, we gain this image by copying the real busybox:glibc image from DockerHub by issuing the following command:

$ crane copy busybox:glibc devopps/busybox:glibc

crane is a tool for interacting with remote images and registries. https://github.com/google/go-containerregistry/tree/main/cmd/crane

developer-guy

package main

import (
	"errors"
	"fmt"
	"github.com/google/go-containerregistry/pkg/authn"
	"github.com/google/go-containerregistry/pkg/name"
	"github.com/google/go-containerregistry/pkg/v1/empty"
	"github.com/google/go-containerregistry/pkg/v1/mutate"
	"github.com/google/go-containerregistry/pkg/v1/remote"

Dentrax

package main

import (
	"archive/tar"
	"bytes"
	"fmt"
	"github.com/google/go-containerregistry/pkg/crane"
	"github.com/google/go-containerregistry/pkg/name"
	v1 "github.com/google/go-containerregistry/pkg/v1"
	"github.com/google/go-containerregistry/pkg/v1/mutate"

ahmadawais

VSCode Node + Babel Recipe

Debug Modern JavaScript with VSCode. Part of VSCode Course.

1. init a module:

npm init -y

smartameer

#!/bin/bash

function prompt_for_multiselect {

    # little helpers for terminal print control and key input
    GREEN='\033[00;32m'
    YELLOW='\033[00;33m'
    RESTORE='\033[0m'
    ESC=$( printf "\033")
    cursor_blink_on()   { printf "$ESC[?25h"; }

zcaceres

'Include' in Sequelize: The One Confusing Query That You Should Memorize

When querying your database in Sequelize, you'll often want data associated with a particular model which isn't in the model's table directly. This data is usually typically associated through join tables (e.g. a 'hasMany' or 'belongsToMany' association), or a foreign key (e.g. a 'hasOne' or 'belongsTo' association).

When you query, you'll receive just the rows you've looked for. With eager loading, you'll also get any associated data. For some reason, I can never remember the proper way to do eager loading when writing my Sequelize queries. I've seen others struggle with the same thing.

Eager loading is confusing because the 'include' that is uses has unfamiliar fields is set in an array rather than just an object.

So let's go through the one query that's worth memorizing to handle your eager loading.

The Basic Query

kylemanna

README

The example below creates a TCP server listening on a stream (i.e. SOCK_STREAM) socket. A similar approach can be followed to create a UDP server on a datagram (i.e. SOCK_DGRAM) socket. See man systemd.socket for details.

An example server

Create an simple echo server at ~/tmp/foo/serve.py.

andrewmilson

package main

import (
  "net/http"
  "os"
  "bytes"
  "path"
  "path/filepath"
  "mime/multipart"
  "io"

jimothyGator

mkdir -p /usr/local/etc/nginx/sites-{enabled,available}
cd /usr/local/etc/nginx/sites-enabled
ln -s ../sites-available/default.conf
ln -s ../sites-available/default-ssl.conf

File locations:

• nginx.conf to /usr/local/etc/nginx/
• default.conf and default-ssl.conf to /usr/local/etc/nginx/sites-available
• homebrew.mxcl.nginx.plist to /Library/LaunchDaemons/

taoyuan

# npm using https for git
git config --global url."https://github.com/".insteadOf git@github.com:
git config --global url."https://".insteadOf git://

# npm using git for https
git config --global url."git@github.com:".insteadOf https://github.com/
git config --global url."git://".insteadOf https://