datakk mgttt

Disp	Sympy	LaTeX	maths
$x^2$	`x**2`	$x^2$	(x^2)
$\sin(x)$	`sin(x)`	$\sin(x)$	(\sin(x))
$\int f dx$	`integrate(f, x)`	$\int f dx$	(\int f dx)

approximation function for natural logarithm
# ln=(x,a=2**32)=>a*x**(1/a)-a
#ln=lambda x,a=1<<32:a*x**(1/a)-a
ln=lambda x,a=1<<32:a*(x**(1/a)-1)

>>> numpy.log(400) - ln(400)
-6.776018235399306e-08

WARNING

A deleted commit from the node-ipc repository. You can find the original commit here: https://github.com/RIAEvangelist/node-ipc/blob/847047cf7f81ab08352038b2204f0e7633449580/dao/ssl-geospec.js

WARNING: THIS IS LIVE MALWARE. RUN IT AT YOUR OWN RISK.


sudo bash

apt install cloud-guest-utils
growpart /dev/vdb 1
resize2fs /dev/vdb1

lsblk
df -h

annoying GoogleSoftwareUpdate hint at OSX

sudo /Library/Google/GoogleSoftwareUpdate/GoogleSoftwareUpdate.bundle/Contents/Resources/GoogleSoftwareUpdateAgent.app/Contents/Resources/ksinstall --uninstall

Connect your domain to HubSpot

https://knowledge.hubspot.com/cos-general/connect-a-domain-to-hubspot#type

brand domain

on web pages parking only, so...no use

https://knowledge.hubspot.com/cms-general/replace-your-brand-domain

	import torch
	import torch.nn as nn
	import torch.optim as optim
	import numpy as np

	# 判断是否有cuda支持
	device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")

	class MeanStdRNN(nn.Module):
	def __init__(self, input_size, hidden_size):

	--[[

	Copyright 2008, 2010, Oracle and/or its affiliates. All rights reserved.

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; version 2 of the License.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of

	SELECT TABLE_SCHEMA,TABLE_NAME,TABLE_ROWS,DATA_LENGTH,INDEX_LENGTH FROM information_schema.TABLES
	where DATA_LENGTH+INDEX_LENGTH >0 and TABLE_SCHEMA not in ('mysql','sys','information_schema');

	select * from information_schema.TABLES limit 1;