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@kay21s
kay21s / Disable ASLR
Last active October 27, 2019 01:00
Disable ASLR in the system
Disable: echo 0 | sudo tee /proc/sys/kernel/randomize_va_space
Enable: echo 2 | sudo tee /proc/sys/kernel/randomize_va_space
But the above configuration will be canceled after a reboot.
For permanent configuration:
Add a file /etc/sysctl.d/01-disable-aslr.conf containing: kernel.randomize_va_space = 0
sudo docker run -it --network none --privileged --device=/dev/uio1:/dev/uio1 -v /var/run:/var/run -v /mnt/huge/:/mnt/huge/ -v /home/kai/openNetVM/:/openNetVM -w=/ --name=test ubuntu:14.04 /bin/bash
@chris-79
chris-79 / arch-linux-on-raspberry-pi.md
Last active May 9, 2025 00:03
Installing Arch Linux on Raspberry Pi
@simecek
simecek / rmagic_example.ipynb
Last active January 16, 2021 13:29
How to add R code to your (IPython) Jupyter Notebook
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@jesperorb
jesperorb / cors.md
Last active February 21, 2024 14:17
Handle CORS Client-side

Handle CORS Client-side

Cross-origin resource sharing (CORS) is a mechanism that allows restricted resources (e.g. fonts) on a web page to be requested from another domain outside the domain from which the first resource was served. This is set on the server-side and there is nothing you can do from the client-side to change that setting, that is up to the server/API. There are some ways to get around it tho.

Sources : MDN - HTTP Access Control | Wiki - CORS

CORS is set server-side by supplying each request with additional headers which allow requests to be requested outside of the own domain, for example to your localhost. This is primarily set by the header:

Access-Control-Allow-Origin
@sliminality
sliminality / Default (OSX).sublime-keymap
Last active March 1, 2025 23:59
Racket and Sublime Text 3
{
// Evaluate file in the open SublimeREPL.
// Depends on you creating the Packages/User/EvalInREPL.sublime-macro file.
{ "keys": ["super+r"], "command": "run_macro_file", "args": { "file": "Packages/User/EvalInREPL.sublime-macro" },
"context": [
{ "key": "selector", "operator": "equal", "operand": "source.elm" }
]
},
// Reindent selection on tab
@pierre-b
pierre-b / config.fish
Created March 6, 2017 10:03
golang fish shell config
# config file
# vim ~/.config/fish/config.fish
# reload the config
# source ~/.config/fish/config.fish
# set the workspace path
set -x GOPATH /users/my-username/go
# add the go bin path to be able to execute our programs
@philips
philips / users.md
Last active June 19, 2026 17:29
Kubernetes Third-Party Resource Users
@RatulSaha
RatulSaha / list.py
Last active July 29, 2025 09:21
Useful List tricks in Python
#List traversal
range(start, stop, hop)
range(n) # [0,1,...,n-1]
range(1,n) # [1,...,n-1]
range(1,n,2) # [1,3,5,...,n-1] if n is even, or [1,3,5,...,n-2] if n is odd
range(n,-1,-1) # [n,n-1,n-2,...,0]
range(len(arr)) # Provides indices of an array arr
range(len(arr)-1,-1,-1) # Provides indices of arr backwards
# List slicing
@thanksdanny
thanksdanny / LC_CTYPE.txt
Created December 27, 2016 07:46 — forked from jampajeen/LC_CTYPE.txt
Centos warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory
vi /etc/environment
add these lines...
LANG=en_US.utf-8
LC_ALL=en_US.utf-8
@sdpatil
sdpatil / Producer.java
Created December 26, 2016 03:46
Kafak Sample producer that sends Json messages
package com.mapr.kafka.serializer.json;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.apache.kafka.connect.json.JsonSerializer;
import java.util.Properties;