Alberts Saulītis alberts-s

Nginx FastCGI response buffer sizes

By default when Nginx starts receiving a response from a FastCGI backend (such as PHP-FPM) it will buffer the response in memory before delivering it to the client. Any response larger than the set buffer size is saved to a temporary file on disk.

This process is outlined at the Nginx ngx_http_fastcgi_module page manual page.

Introduction
Determine actual FastCGI response sizes
Setting the buffer size
Verifying results

Коллективные просмотры аниме и мультиков.

Информация

Мы — компания людей, людящих смотреть аниме в компании и обсуждать его после просмотра. Чтобы присоединиться, заходите в любую из наших конференций:
XMPP / Telegram
Общайтесь и делитесь впечатлениями от просмотренного.

Коллективные просмотры анонсируются в Mastodon, в RSS-потоке, а также в конференциях.

Подключение к просмотру

Analyzing the Mebus Wireless Sensor

I have a Mebus Weather station from a discounter in my kitchen and an wireless sensor outside the kitchen window. It operates at 433.92MHz and it's blips and bits are not yet analyzed (at least by me). So lets try to read it.

I will use my crappy rtl2832 DVB Dongle (Rafael Micro R820T) for that. I'd buyed it some time ago for 1€. I'ts a little bit whiny about everything. Touch it – määää. Use it without an Powered HUB wäääää. But even that crappy thing is useful ;-)

I have some clue what to expect, so I don't start at zero. I assume the data is modulated as OOK. (On Off Keying) and I have an progam rtl_443 which can help me decode it.

Sessions

Code	Title	Duration	Link
Keynote	Andy Jassy Keynote Announcement Recap	0:01	https://www.youtube.com/watch?v=TZCxKAM2GtQ
Keynote	AWS re:Invent 2016 Keynote: Andy Jassy	2:22	https://www.youtube.com/watch?v=8RrbUyw9uSg
Keynote	AWS re:Invent 2016 Keynote: Werner Vogels	2:16	https://www.youtube.com/watch?v=ZDScBNahsL4
Keynote	[Tuesday Night Live with Jame

| Title | Description

	// ==UserScript==
	// @name E-klase Mega Stylish
	// @namespace BlackHalt
	// @description E-klase Mega Stylish
	// @include http://www.e-klase.lv/*
	// @include http://e-klase.lv/*
	// @version 1
	// @grant none
	// ==/UserScript==

	M[16],X=16,W,k;main(){T(system("stty cbreak")
	);puts(W&1?"WIN":"LOSE");}K[]={2,3,1};s(f,d,i
	,j,l,P){for(i=4;i--;)for(j=k=l=0;k<4;)j<4?P=M
	[w(d,i,j++)],W\|=P>>11,l*P&&(f?M[w(d,i,k)]=l<<
	(l==P):0,k++),l=l?P?l-P?P:0:l:P:(f?M[w(d,i,k)
	]=l:0,++k,W\|=2*!l,l=0);}w(d,i,j){return d?w(d
	-1,j,3-i):4*i+j;}T(i){for(i=X+rand()%X;M[i%X]
	*i;i--);i?M[i%X]=2<<rand()%2:0;for(W=i=0;i<4;
	)s(0,i++);for(i=X,puts("\e[2J\e[H");i--;i%4\|\|
	puts(""))printf(M[i]?"%4d\|":" \|",M[i]);W-2

	"""
	Copies all keys from the source Redis host to the destination Redis host.
	Useful to migrate Redis instances where commands like SLAVEOF and MIGRATE are
	restricted (e.g. on Amazon ElastiCache).

	The script scans through the keyspace of the given database number and uses
	a pipeline of DUMP and RESTORE commands to migrate the keys.

	Requires Redis 2.8.0 or higher.