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Performance Mods

A list of performance-enhancing mods for 1.12.x versions.

Any suggestions/complaints?
Join our discord or use the gist comments.

Mods marked as "Dangerous" might be unstable, and cause some unexpected behaviour.

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

Tip

Have a look at git-conventional-commits , a CLI util to ensure these conventions and generate verion and changelogs

Commit Message Formats

Default

Thunderbolt Networking

this gist is part of this series

NOTE FOR THIS TO BE RELIABLE ON NODE RESTARTS YOU WILL NEED PROXMOX KERNEL 6.2.16-14-pve OR HIGER

This fixes issues i bugged with the thunderbolt / thunderbolt-net maintainers (i will take everyones thanks now, lol)

Install LLDP - this is great to see what nodes can see which.

install lldpctl with apt install lldpd

Command Execution

exec           - Returns last line of commands output
passthru       - Passes commands output directly to the browser
system         - Passes commands output directly to the browser and returns last line
shell_exec     - Returns commands output
\`\` (backticks) - Same as shell_exec()
popen          - Opens read or write pipe to process of a command
proc_open      - Similar to popen() but greater degree of control
pcntl_exec - Executes a program

So, to get something like /etc/rc.local you can use the custom SMF import facility. (See the source for more information about how this actually works.)

/opt is mounted out of zones/opt by default. You can create a directory /opt/custom/smf and populate it with SMF manifests. Any manifests you put in there will be imported by SmartOS when it boots. Below is an example SMF manifest that simply starts /opt/custom/bin/postboot, a self-explanatory shell script that you can use like /etc/rc.local.

Note that it would likely be better to customise and respin your own images, as putting a bunch of platform state in the zones pool undoes some of the benefits of the ramdisk platform architecture that SmartOS has.

Installing Apache Superset on Windows 10

⚠️ WARN: This doc might be outdated. Use with caution. Only tested with Python v3.7

🙋‍♂️ INFO: If you have fixes/suggestions to for this doc, please comment below.

🌟 STAR: This doc if you found this document helpful.

Instalaciones necesarias para curso de JAVA

GOOGLE CHROME (NAVEGADOR)

	// Copyright (C) 2017 Basile Fraboni
	// Copyright (C) 2014 Ivan Kutskir
	// All Rights Reserved
	// You may use, distribute and modify this code under the
	// terms of the MIT license. For further details please refer
	// to : https://mit-license.org/
	//

	//!
	//! \file blur.cpp

	/*
	Name: Choose Table Columns (CHOOSETABLECOLUMNS)
	Description: Similar to CHOOSECOLUMNS but can accept an array of column header names or
	array of column indexes. If column headers are used, assumes first row of Table is
	header row.
	Author: Excel Robot (@ExcelRobot)
	Category: Table
	*/
	CHOOSETABLECOLUMNS = LAMBDA(Table, ColumnsToSelect, LET(
	FirstColumnToSelect, INDEX(ColumnsToSelect,1,1),

	/*
	GROUPAGGREGATE

	Creates summary tables of data similar to SQL's GROUP BY queries

	Inputs
	- dat: a range or array of data with at least two columns,
	one of which's control value must be "group" and one not "group"
	- control: a single-row array, where COLUMNS(control)=COLUMNS(dat), of values from this list:
	group - the values in this column will be output as row headers