(C-x means ctrl+x, M-x means alt+x)
The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf
:
# 0 is too far from ` ;) | |
set -g base-index 1 | |
# Automatically set window title | |
set-window-option -g automatic-rename on | |
set-option -g set-titles on | |
#set -g default-terminal screen-256color | |
set -g status-keys vi | |
set -g history-limit 10000 |
# luna_pinyin.custom.yaml | |
# save it to: | |
# ~/.config/ibus/rime (linux) | |
# ~/Library/Rime (macos) | |
# %APPDATA%\Rime (windows) | |
patch: | |
"key_binder/bindings": | |
- { when: paging, accept: bracketleft, send: Page_Up } | |
- { when: has_menu, accept: bracketright, send: Page_Down } |
# Mac OS X Lion introduced a new, iOS-like context menu when you press and hold a key | |
# that enables you to choose a character from a menu of options. If you are on Lion | |
# try it by pressing and holding down 'e' in any app that uses the default NSTextField | |
# for input. | |
# | |
# It's a nice feature and continues the blending of Mac OS X and iOS features. However, | |
# it's a nightmare to deal with in Sublime Text if you're running Vintage (Vim) mode, | |
# as it means you cannot press and hold h/j/k/l to move through your file. You have | |
# to repeatedly press the keys to navigate. |
When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com
, example2.com
, and example1.com/images
on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers
In this quick walkthough you'll learn how to create a separate branch in your repo to house your screenshots and demo gifs for use in your master's readme.
In order to prevent any loss of work it is best to clone the repo in a separate location to complete this task.
Create a new branch in your repo by using git checkout --orphan assets
This was tested on a ThinkPad P70 laptop with an Intel integrated graphics and an NVIDIA GPU:
lspci | egrep 'VGA|3D'
00:02.0 VGA compatible controller: Intel Corporation Device 191b (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GM204GLM [Quadro M3000M] (rev a1)
A reason to use the integrated graphics for display is if installing the NVIDIA drivers causes the display to stop working properly.
In my case, Ubuntu would get stuck in a login loop after installing the NVIDIA drivers.
This happened regardless if I installed the drivers from the "Additional Drivers" tab in "System Settings" or the ppa:graphics-drivers/ppa
in the command-line.
# Does NOT implement the PEP 249 spec, but the return type is suggested by the .fetchall function as specified here: https://www.python.org/dev/peps/pep-0249/#fetchall | |
import time | |
import boto3 | |
# query_string: a SQL-like query that Athena will execute | |
# client: an Athena client created with boto3 | |
def fetchall_athena(query_string, client): | |
query_id = client.start_query_execution( | |
QueryString=query_string, |