윈도우 11 - 한컴입력기 삭제

갑자기 설치된 한컴 입력기 ㅠㅠ

전자/반자 자기 마음대로 결정해버려서 너무 불편..

만들거면 잘 만들어주던가. 윈도 11에서는 아래처럼 삭제.

Dell Optiplex 5090MT

Dell Optiplex 5090MT i7-10700 (내장그래픽) 모델

Ubuntu 18.04 설치시 아래를 따라했으나

https://www.dell.com/community/Optiplex-Desktops/Dual-boot-windows-and-Ubuntu-on-optiplex-5090/td-p/8040726

Black screen만 나옴. 

20.04 설치로 해결 !

https://askubuntu.com/a/1341267

A running instance of an image is a container.

An instance of an image is called a container. You have an image, which is a set of layers as you describe. If you start this image, you have a running container of this image. You can have many running containers of the same image.

You can see all your images with docker images whereas you can see your running containers with docker ps (and you can see all containers with docker ps -a).

So a running instance of an image is a container.

https://stackoverflow.com/a/23736802

Container ID is used as a hostname. See the image below:

/usr/local/ 과 /opt/

/opt and /usr/local directories

/opt is for third-party applications that don't rely on any dependencies outside the scope of said package. /usr/local is for packages installed on this machine outside the scope of the distribution package manager.

참조: https://askubuntu.com/a/34922/689555

I would install third-party binary-only packages to /opt.
Anything you build yourself from source I would put in /usr/local.

참조: https://askubuntu.com/a/34894/689555

사용자 프로필의 경우 /usr/local/, 공유 사용자의 경우 /opt/

참조: https://developer.android.com/studio/install

Mac terminal 단축키

급할때 불편한 것. 시간날때.




Ctrl + A Go to the beginning of the line you are currently typing on
Ctrl + E Go to the end of the line you are currently typing on
Ctrl + U Clears the line before cursor position (or the entire line if you are at the end of the line)
Ctrl + H Alternative to using backspace
Ctrl + W Delete the word before the cursor
Ctrl + K Clear the line after the cursor
Ctrl + T Swap the last two characters before the cursor
Esc + T Swap the last two words before the cursor
Alt + F Move cursor forward one word on the current line
Alt + B Move cursor backward one word on the current line


http://stuffthatinterests.me/articles/move-the-os-x-terminal-cursor-position-by-clicking-the-mouse
http://archive.is/lOfZj

문제의 gnome-terminal

새로 Ubuntu를 설치한뒤부터 gnome-terminal 이 실행되지 않음.

# Error constructing proxy for org.gnome.Terminal:/org/gnome/Terminal/Factory0: Error calling StartServiceByName for org.gnome.Terminal: GDBus.Error:org.freedesktop.DBus.Error.TimedOut: Failed to activate service 'org.gnome.Terminal': timed out (service_start_timeout=120000ms)

아래처럼 하니 되는데, 왜 되는지 아직은 모르겠음.
gnome-terminal --disable-factory

RetroPie

RetroPI 설정
https://github.com/RetroPie/RetroPie-Setup

Gl 관련 문제

sudo ln -s /usr/lib/arm-linux-gnueabihf/libEGL.so.1.0.0 /usr/lib/libEGL.sosudo ln -s /usr/lib/arm-linux-gnueabihf/libGLESv2.so.2.0.0 /usr/lib/libGLESv2.so

https://www.raspberrypi.org/forums/viewtopic.php?t=191857

Videos playing in slow mo - GoPro 120fps

일단 60fps로 찍던가.. 이미 찍은건 아래의 방법으로 해결

1. Go to the Photos app on your Ipad
2. Find the video with the issue and select
3. Press Edit on the top right hand of the page
4. Locate the timeline at the bottom of the video...it kind of looks like this
sample: lllllll l l l l l l l l l l l l l  l lllllllll
5. Simply slide your finger from left to right until the bars are all evenly spaced. I.e. liked this: lllllllllllllllllllllllllllllllll|lllllllllllll

https://community.gopro.com/t5/GoPro-Apps-for-Mobile/Videos-playing-in-slow-mo/m-p/109614/highlight/true#M4269

Varistor

Varistor란?
전자 제품 및 기기들을 구성하고 있는 소자들을 surge 전압으로부터 보호해주는 소자
https://goo.gl/uxHSXJ


Bourns Inc. MOV-07D201KTR
https://www.digikey.kr/product-detail/ko/bourns-inc/MOV-07D201KTR/MOV-07D201KTRCT-ND/2408228

A typical varistor protecting a transistor
https://www.electronicshub.org/varistor/

Screen

Screen 사용법 정리

https://github.com/dalek7/umbrella/blob/master/ETC/screen.md

Sequential vs. Functional

Keras Models: Sequential vs. Functional

There are two ways to build Keras models: sequential and functional.

The sequential API allows you to create models layer-by-layer for most problems. It is limited in that it does not allow you to create models that share layers or have multiple inputs or outputs.

Alternatively, the functional API allows you to create models that have a lot more flexibility as you can easily define models where layers connect to more than just the previous and next layers. 

Reference:
https://jovianlin.io/keras-models-sequential-vs-functional/

To change the default setting to display line numbers in vi/vim:

To change the default setting to display line numbers in vi/vim:

vi ~/.vimrc
then add the following line to the file:

set number
Either we can source ~/.vimrc or save and quit by :wq, now vim session will have numbering

https://stackoverflow.com/a/31105979/8608003

Teacher forcing

Teacher forcing is a strategy for training recurrent neural networks that uses model output from a prior time step as an input.

... the decoder learns to generate targets[t+1...] given targets[...t], conditioned on the input sequence.

https://machinelearningmastery.com/teacher-forcing-for-recurrent-neural-networks/

미국 터키?

https://news.naver.com/main/tool/print.nhn?oid=020&aid=0003164384
http://archive.is/inJbc