jdhao

from PIL import Image, ImageOps
import cv2

desired_size = 368
im_pth = "/home/jdhao/test.jpg"

# im = Image.open(im_pth)
# old_size = im.size  # old_size[0] is in (width, height) format

# ratio = float(desired_size)/max(old_size)

lacygoill

In patch 8.0.1206, Vim has added 2 new events: CmdlineEnter and CmdlineLeave. They are fired every time you enter or leave a command line.

Syntax

There are 7 types of command lines, including one for normal Ex commands, debug mode commands, search commands (with a distinction between forward and backward), expressions, and inputs (more info at :h cmdwin-char). Each of them is associated with a symbol among this set : > / ? = @ -.

You can limit the effect of an autocmd listening to CmdlineEnter / CmdlineLeave to one or several types of command lines by:

jdhao

echo "Downloading gcc source files..."
curl https://ftp.gnu.org/gnu/gcc/gcc-5.4.0/gcc-5.4.0.tar.bz2 -O

echo "extracting files..."
tar xvfj gcc-5.4.0.tar.bz2

echo "Installing dependencies..."
yum -y install gmp-devel mpfr-devel libmpc-devel

echo "Configure and install..."

equalsraf

[WIP]

Windows/MSYS2

In Windows we build using the toolchain provided by MSYS2 - the resulting binaries DO NOT link against the MSYS2 runtime.

Start by installing the necessary dependencies

jdhao

{
    "shell_cmd": "g++ -std=c++11 -Wall \"${file}\" -o \"${file_path}/${file_base_name}\" && \"${file_path}/${file_base_name}\"",
    "file_regex": "^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$",
    "working_dir": "${file_path}",
    "selector": "source.c++, source.cpp, source.cc, source.cxx",

    "variants":
    [
        {
            "name": "Run in Terminal",

pierrejoubert73

How to add a collapsible section in markdown

1. Example

Click me

Heading

1. Foo
2. Bar
   • Baz

• Qux

romainl

The right way to override any highlighting if you don't want to edit the colorscheme file directly

Generalities first

Suppose you have weird taste and you absolutely want:

• your visual selection to always have a green background and black foreground,
• your active statusline to always have a white background and red foreground,
• your very own deep blue background.

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

egmontkob

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2025-03-24: Commenting is disabled permanently. Previous comments are archived at web.archive.org. ]

---

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

Kovrinic

# one or the other, NOT both

[url "https://github"]
  insteadOf = git://github

# or

[url "[email protected]:"]
  insteadOf = git://github