Sonu Gupta sgupta38

Memory Management Lecture - Breda University of applied sciences - Games

This is the resource repositry for my memory managment lecture / workshop series at Breda University of applied sciences - Games. It is mainly targeted for game developers

Content

Great Reads directly about Memory Managment
Great Youtube Videos directly about Memory Managment
Great C++ PMR related Talks, Reads
Related Videos & Articles as important
Memory Debugger
Libs, frameworks

Container security notes

Internet references

Kernel and architecture

namespaces - overview of Linux namespaces http://man7.org/linux/man-pages/man7/namespaces.7.html
mount_namespaces - overview of Linux mount namespaces

How to Eyeball Your ‘This’ Context in Javascript

by zach.dev

The early programmer struggles with the Javascript keyword this. But understanding your this context is easier than it seems.

This is all about where a function is invoked. Often, early programmers worry about where the function was declared. Perhaps the function was declared in a specific file or a particular object. Surely this changes it's this!

Nope.

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

General OpenSSL Commands

These commands allow you to generate CSRs, Certificates, Private Keys and do other miscellaneous tasks.

Generate a new private key and Certificate Signing Request

openssl req -out CSR.csr -new -newkey rsa:2048 -nodes -keyout privateKey.key

	---
	date: <% tp.file.creation_date() %>
	type: meeting
	company:
	summary: " "
	---
	tags: [[🗣 Meetings MOC]]
	Date: [[<% tp.date.now("YYYY-MM-DD-dddd") %>]]
	<% await tp.file.rename(tp.date.now("YYYY-MM-DD") + " " + tp.file.title) %>
	# [[<% tp.date.now("YYYY-MM-DD") + " " + tp.file.title %>]]

	Github.com ui .currently does not natively supoport search for multiple topic tags as of now. However their api allows you to query multiple tags. Below is a simple example to query github.com with ecs and go topic tags.

	curl -H "Accept: application/vnd.github.mercy-preview+json" \
	https://api.github.com/search/repositories?q=topic:ecs+topic:go

	Response from the github can be rather verbose so lets filter only relavant info such repo url and description.

	curl -H "Accept: application/vnd.github.mercy-preview+json" \
	https://api.github.com/search/repositories\?q\=topic:ecs+topic:go \| jq '.items[] \| {url:.url, description:.description}'

	#include <stdio.h>
	#include <stdlib.h>
	#include <assert.h>
	#include <signal.h>
	#include <errno.h>
	#include <fcntl.h>
	#include <stddef.h>
	#include <sys/syscall.h>
	#include <sys/types.h>
	#include <sys/stat.h>

	const CANCEL = Symbol();

	class CancellationToken {

	constructor() {
	this.cancelled = false;
	}

	throwIfCancelled() {
	if (this.isCancelled()) {

	--log_gc (Log heap samples on garbage collection for the hp2ps tool.)
	type: bool default: false
	--expose_gc (expose gc extension)
	type: bool default: false
	--max_new_space_size (max size of the new generation (in kBytes))
	type: int default: 0
	--max_old_space_size (max size of the old generation (in Mbytes))
	type: int default: 0
	--max_executable_size (max size of executable memory (in Mbytes))
	type: int default: 0