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Daniel Law iDanielLaw

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@ilfuriano
ilfuriano / backup_db.sh
Created September 13, 2017 18:07
Backup Postgres DB to Google Drive
#!/bin/bash
now=`date +%Y%m%d-%H%M%S`
day_ago=7
db_name="DB_NAME"
base_path="BASE_PATH"
dump_fpath="$base_path/backup_db-$now.sql.gz"
sudo -u postgres pg_dump $db_name | gzip -9 > $dump_fpath
@sohelrana820
sohelrana820 / catch-php-output-buffering-data-jquery-ajax.php
Last active May 12, 2024 00:31
Get Streaming Data Over Jquery Ajax
<?php
/**
* Catch php output buffering data over jQuery AJAX
*
* @author: Sohel Rana (me.sohelrana@gmail.com)
* @author url: https://blog.sohelrana.me
* @link: https://blog.sohelrana.me/catch-php-output-buffering-data-jquery-ajax/
* @licence MIT
*/
@fokusferit
fokusferit / enzyme_render_diffs.md
Last active April 21, 2026 08:05
Difference between Shallow, Mount and render of Enzyme

Shallow

Real unit test (isolation, no children render)

Simple shallow

Calls:

  • constructor
  • render
package module
import (
"crypto/tls"
"encoding/hex"
"github.com/praetorian-inc/trudy/pipe"
"net"
)
//Data is a thin wrapper that provides metadata that may be useful when mangling bytes on the network.
@christophberger
christophberger / container.go
Created October 30, 2016 15:41
A container in less than 60 lines of Go
package main
import (
"fmt"
"os"
"os/exec"
"syscall"
)
func main() {
@summerwind
summerwind / xdp_load_balancer.c
Last active January 30, 2023 15:04
XDP based load balancer with L3DSR support
#define KBUILD_MODNAME "load_balancer"
#include <uapi/linux/bpf.h>
#include <linux/in.h>
#include <linux/if_ether.h>
#include <linux/if_packet.h>
#include <linux/if_vlan.h>
#include <linux/ip.h>
#include <linux/ipv6.h>
BPF_HASH(counter, uint32_t, long);
@umidjons
umidjons / connect-remote-mongo-via-ssh-tunnel.md
Last active March 27, 2026 06:39
Create ssh tunnel and connect to the remote mongo database on command line

Create ssh tunnel and connect to the remote mongo database on command line

Assume followings:

/mykeys/.ssh/prodserver.pem - is a certificate file

umid - is a user name

111.111.111.111 - is a remote host, that mongodb runs

#!/bin/bash
# ----------------
AS=
SUBNET=
ROUTER_ID=
GATEWAY_IP=
SUBNET_v6=
GATEWAY_IP_v6=
SNMP_IP=
@lizrice
lizrice / main.go
Created August 25, 2016 10:02
Container from scratch
package main
// @lizrice, mostly copied from @doctor_julz: https://gist.github.com/julz/c0017fa7a40de0543001
import (
"fmt"
"os"
"os/exec"
"syscall"
)