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@dopey
dopey / main.go
Last active May 8, 2024 09:54 — forked from denisbrodbeck/main.go
How to generate secure random strings in golang with crypto/rand.
package main
import (
"crypto/rand"
"encoding/base64"
"fmt"
"io"
"math/big"
)
@tanaikech
tanaikech / submit.md
Last active May 7, 2024 07:51
Transposing Slice From (n x m) To (m x n) for golang

Transposing Slice From (n x m) To (m x n) for golang

This is a sample script for transposing slice from (n x m) to (m x n) for golang.

Script :

package main

import "fmt"

func transpose(slice [][]string) [][]string {
@mcdougal
mcdougal / _error.js
Created September 28, 2018 11:53
Using @sentry/browser with Next.js for client and server-side rendering
import * as Sentry from '@sentry/browser';
import getConfig from 'next/config';
import React from 'react';
const { SENTRY_DSN } = getConfig().publicRuntimeConfig;
Sentry.init({ dsn: SENTRY_DSN });
/**
* Send an error event to Sentry.
@KartikTalwar
KartikTalwar / Documentation.md
Last active April 13, 2024 23:09
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@ebeigarts
ebeigarts / mikrotik-chateau-cell-lock.txt
Created August 28, 2021 18:00 — forked from mrskug/mikrotik-chateau-cell-lock.txt
Mikrotik Chateau LTE cell lock described. Saved for posterity, in case forum post gets deleted.
https://forums.quectel.com/t/eg12-and-freq-or-cell-lock-feature/4619
thanks.
After many test I discover all stuff.
This is example at RouterBoard Chateau, RouterOS 7 beta 8
Quectel EG12 not support frequency lock to select band at any tower.
Quectel EG12 support one and many Cell Lock’s, you can enter max 20 of CellLock’s and it select the one with the best signal and set it as primary-band.
@bubenkoff
bubenkoff / checkpoint.sh
Last active February 14, 2024 21:38
Endpoint Security VPN FULL start/stop script for Mac OS X
#!/bin/bash
#
# The reason of creating this script is that Endpoint Security VPN installs it's own application firewall kext cpfw.kext
# which prevents for example PPTP connections from this computer, which is not appropriate if you need subj connection just
# from time to time
#
# Usage: ./checkpoint.sh
#
# The script checks if Enpoint Security VPN is running. If it is, then it shuts it down, if it is not, it fires it up.
# Or, make an Automator action and paste the script.
@bussiere
bussiere / compress.go
Created December 22, 2016 01:16
compress uncompress a string in golang
package main
import (
"bytes"
"compress/gzip"
"fmt"
"encoding/base64"
"io/ioutil"
)
@mlavin
mlavin / NOTES.rst
Created September 23, 2013 14:17
Celery Late Ack Example

Running the Example

Start the worker:

celery -A tasks worker --loglevel=info -c 2 --pidfile=celery.pid

In another terminal send 6 tasks:

python script.py
@nickretallack
nickretallack / env.py
Last active March 16, 2023 20:57
How to run multi-tenant migrations in alembic.
from __future__ import with_statement
from alembic import context
from sqlalchemy import engine_from_config, pool, MetaData, Table, ForeignKeyConstraint
from logging.config import fileConfig
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
@yyscamper
yyscamper / parseFloat.go
Created August 2, 2017 06:59
An advance ParseFloat for golang, support scientific notation, comma separated number
package main
import (
"fmt"
"math"
"strconv"
"strings"
)
func ParseFloat(str string) (float64, error) {