<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[pertain99的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/pertain99</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; pertain99]]></copyright><item><title><![CDATA[Python Data Science Toolbox (Part 1)]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/116847415</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/116847415</guid><author>pertain99</author><pubDate>Sat, 15 May 2021 13:53:52 +0800</pubDate><description><![CDATA[Bringing it all together (2)
Wow, you’ve just generalized your Twitter language analysis that you did in the previous chapter to include a default argument for the column name. You’re now going to generalize this function one step further by allowing the u]]></description><category></category></item><item><title><![CDATA[How to turn off automatic OCR when editing a scanned document?]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/113449677</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/113449677</guid><author>pertain99</author><pubDate>Sun, 31 Jan 2021 01:19:54 +0800</pubDate><description><![CDATA[How to turn off automatic OCR when editing a scanned document?
Anonymous commented · March 22, 2020 5:32 PM · Flag as inappropriate
Using Adobe Acrobat Pro XI, this is what worked for me:

Edit &gt; Preferences… &gt; Reading
Reading Order: “Use reading ord]]></description><category></category></item><item><title><![CDATA[How to find RaspberryPi 4 IP address after installation?]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110728745</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110728745</guid><author>pertain99</author><pubDate>Sat, 05 Dec 2020 22:48:41 +0800</pubDate><description><![CDATA[In your windows machine, open cmd, isue the ping raspberrypi -4 command:
C:\Windows\System32&gt;ping raspberrypi -4

Pinging raspberrypi.local [192.168.0.12] with 32 bytes of data:
Reply from 192.168.0.12: bytes=32 time=9ms TTL=64
Reply from 192.168.0.12: ]]></description><category></category></item><item><title><![CDATA[wordpress更改IP后，不能访问问题]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110500559</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110500559</guid><author>pertain99</author><pubDate>Wed, 02 Dec 2020 21:38:48 +0800</pubDate><description><![CDATA[安装wordpress的时候里面的域名、ip都已固定。安装好后的通过IP访问，如http://192.168.1.101即打开首页，但是日后需要更改系统IP，改为192.168.1.102，这个时候在通过http://192.168.1.102访问就打不开首页了，其实wordpress的域名、IP等配置已经固定到数据库里了，在wp_options这个表里，需要对里面的字段做些修改，才能通过新的ip访问，我这里的wordpress是4.2.3版本。做以下修改：
通过可视化的工具连接数据库，我用的是Navica]]></description><category></category></item><item><title><![CDATA[Install vBulletin on Raspberry Pi 4B]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110389392</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110389392</guid><author>pertain99</author><pubDate>Mon, 30 Nov 2020 15:27:40 +0800</pubDate><description><![CDATA[Install LAMP
https://projects.raspberrypi.org/en/projects/lamp-web-server-with-wordpress/7
Install php-xml
sudo apt-get install php-xml

Then you need to restart apache so it takes effect
sudo service apache2 restart

Change mode
pi@raspberrypi:/var/www/ht]]></description><category></category></item><item><title><![CDATA[How to Download Torrents from the Command Line in Ubuntu]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110385364</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110385364</guid><author>pertain99</author><pubDate>Mon, 30 Nov 2020 13:11:29 +0800</pubDate><description><![CDATA[Installation
sudo apt install transmission-cli

How to add a torrent
URL
transmission-cli http://releases.ubuntu.com/16.10/ubuntu-16.10-desktop-amd64.iso.torrent -w ~/Downloads

Magnet Links
transmission-cli magnet:?xt=urn:btih:e249fe4dc957be4b4ce3ecaac280]]></description><category></category></item><item><title><![CDATA[How to Install Xrdp Server (Remote Desktop) on Ubuntu 18.04]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110384323</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110384323</guid><author>pertain99</author><pubDate>Mon, 30 Nov 2020 12:25:03 +0800</pubDate><description><![CDATA[Installing Desktop Environment
sudo apt update
sudo apt install xfce4 xfce4-goodies xorg dbus-x11 x11-xserver-utils

Installing Xrdp
sudo apt install xrdp 

sudo systemctl status xrdp

You will see output like the following:
xrdp.service - xrdp daemon
   L]]></description><category></category></item><item><title><![CDATA[RaspberryPi 4 USB SSD]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110311421</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110311421</guid><author>pertain99</author><pubDate>Sun, 29 Nov 2020 14:15:18 +0800</pubDate><description><![CDATA[Before:
pi@raspberrypi:~ $ lsblk
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
mmcblk0     179:0    0 115.3G  0 disk 
├─mmcblk0p1 179:1    0   256M  0 part /boot
└─mmcblk0p2 179:2    0 115.1G  0 part /

pi@raspberrypi:~ $ sudo hdparm -Tt /dev/mmcblk0

/]]></description><category></category></item><item><title><![CDATA[Raspberry Pi 4 Headless Setup]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110311130</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110311130</guid><author>pertain99</author><pubDate>Sun, 29 Nov 2020 13:56:32 +0800</pubDate><description><![CDATA[Install OS
add a file named “ssh” into boot folder
On your laptop, find ip address of Raspberry Pi
C:\Windows\System32&gt;ping raspberrypi -4

Pinging raspberrypi.local [192.168.0.90] with 32 bytes of data:
Reply from 192.168.0.90: bytes=32 time=8ms TTL=64]]></description><category></category></item><item><title><![CDATA[Check Hard Drive Speed]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110182517</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110182517</guid><author>pertain99</author><pubDate>Thu, 26 Nov 2020 12:03:15 +0800</pubDate><description><![CDATA[sudo hdparm -Tt /dev/sdb

/dev/sdb:
 Timing cached reads:   18136 MB in  1.99 seconds = 9097.50 MB/sec
 Timing buffered disk reads: 1484 MB in  3.00 seconds = 494.47 MB/sec

sudo hdparm -Tt /dev/sda

/dev/sda:
 Timing cached reads:   17126 MB in  1.99 seco]]></description><category></category></item><item><title><![CDATA[Add new hard drive as swap]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110153372</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110153372</guid><author>pertain99</author><pubDate>Thu, 26 Nov 2020 01:08:44 +0800</pubDate><description><![CDATA[Identify hard disk
First you need to identified the new hard disk.
press CTRL+ALT+T to open a console then type :
lsblk

You will see something similar with this:
loop0    7:0    0 86.6M  1 loop /snap/core/4486
sda      8:0    0    5G  0 disk 
├─sda1   8:1]]></description><category></category></item><item><title><![CDATA[Synology IP address blocked due to too many failed attempts…]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/110037604</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/110037604</guid><author>pertain99</author><pubDate>Tue, 24 Nov 2020 03:29:23 +0800</pubDate><description><![CDATA[Control Panel

Security

Account

Allow/Block List

Block List

If yoiur address is here Remove it.

]]></description><category></category></item><item><title><![CDATA[Change Mac Terminal to Default bash]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/108787533</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/108787533</guid><author>pertain99</author><pubDate>Fri, 25 Sep 2020 02:53:21 +0800</pubDate><description><![CDATA[If you installed other terminals such as zsh, and it changed your default Terminal, when you want to change it back, simply issue the following code in terminal.
chsh -s /bin/bash


]]></description><category></category></item><item><title><![CDATA[Install pygame on Raspberry Pi]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/108031273</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/108031273</guid><author>pertain99</author><pubDate>Tue, 15 Sep 2020 12:29:03 +0800</pubDate><description><![CDATA[Ubuntu 20.04 64 bit on Raspberry Pi 4 with 8GB ram.
Install Docker
sudo snap install docker     # version 19.03.11, or
sudo apt  install docker.io  # version 19.03.8-0ubuntu1.20.04

2. Install Anaconda
(1) Display a list of available images:
docker search ]]></description><category></category></item><item><title><![CDATA[2020年度最佳的23个的机器学习项目（附源代码）     ]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/108253150</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/108253150</guid><author>pertain99</author><pubDate>Thu, 27 Aug 2020 09:36:33 +0800</pubDate><description><![CDATA[2020年度最佳的23个的机器学习项目（附源代码） 




大数据文摘出品

编译：Luna



我们都知道，教科书上所学与实际操作还是有出入的，那关于机器学习有什么好的项目可以实操吗？



文摘菌为你推荐这篇文章，在本教程中，涵盖面向初学者，中级专家和专家的23种机器学习项目创意，以获取有关该增长技术的真实经验。这些机器学习项目构想将帮助你了解在职业生涯中取得成功、和当下就业所需的所有实践。



通过项目学习是你短期内能做的最好投资，这些项目构想使你能够快速发展和增强机器学习技能...]]></description><category></category></item><item><title><![CDATA[Installing Anaconda on Raspberry Pi 4 with Ubuntu 20.04]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/108017441</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/108017441</guid><author>pertain99</author><pubDate>Sat, 15 Aug 2020 08:26:20 +0800</pubDate><description><![CDATA[Raspberry Pi 4 runs on 32-bit. Use the 32-bit versions and you should be okay!
I’ve recently installed miniconda on my Raspberry Pi 4. I did it using the following commands:
# Update linux
sudo apt update -y

# Install python3
sudo apt install -y python3

]]></description><category></category></item><item><title><![CDATA[Disable Unattended Upgrades On Ubuntu]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/107995357</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/107995357</guid><author>pertain99</author><pubDate>Fri, 14 Aug 2020 00:50:49 +0800</pubDate><description><![CDATA[Disable Unattended Upgrades On Ubuntu
To disable unattended upgrades on Ubuntu and its derivatives, run:
sudo dpkg-reconfigure unattended-upgrades

Choose No and hit ENTER to disable unattended upgrades.
You can also remove it altogether if you don’t want ]]></description><category></category></item><item><title><![CDATA[Using SSH in MacOS]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/107948566</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/107948566</guid><author>pertain99</author><pubDate>Wed, 12 Aug 2020 02:18:34 +0800</pubDate><description><![CDATA[scan aviliable machines for SSH connection in intranet
sudo nmap -sS -p 22 192.168.10.0/24

Scan all machines in intranet
arp -a


]]></description><category></category></item><item><title><![CDATA[Install Xournal on Mac OS]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/106657329</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/106657329</guid><author>pertain99</author><pubDate>Wed, 10 Jun 2020 08:11:07 +0800</pubDate><description><![CDATA[First you need to install pkg-config
brew install pkg-config

The official guide tell you that:
Installation in /usr/local:

./autogen.sh
make
(as root) make install
(as root) make desktop-install

Installation in $HOME:

./autogen.sh
./configure --prefix=]]></description><category></category></item><item><title><![CDATA[Fibonacci and Dynamic Programming]]></title><link>https://blog.youkuaiyun.com/pertain99/article/details/104548302</link><guid>https://blog.youkuaiyun.com/pertain99/article/details/104548302</guid><author>pertain99</author><pubDate>Fri, 28 Feb 2020 02:03:59 +0800</pubDate><description><![CDATA[Fibnacci
Recursion
Store (Memoize)
Bottom-up]]></description><category></category></item></channel></rss>