tahir-hassan

Problem

The Back, Home and Overview buttons (left pointing triangle, circle, square) buttons don't do anything when clicked in Emulator.

Solution

Go into avd folder. You will find it in:

• $ANDROID_AVD_HOME if you have set it.
• $ANDROID_SDK_HOME\avd

tahir-hassan

Problem

When opening a Flutter project in VSCode, in the list of devices you can debug against, you don't see the list of emulators that are listed in Android Studio.

Diagnosis

First run:

avdmanager list avd

tahir-hassan

{
  "custom-layouts": [
    {
      "uuid": "{47386FC1-998E-4355-9E5D-034CB0AD7583}",
      "name": "12 by 12",
      "type": "grid",
      "info": {
        "rows": 12,
        "columns": 12,
        "rows-percentage": [

tahir-hassan

Settings for Cursor column highlight VSCode extension

These are my settings for the Cursor column highlight extension for VSCode.

{
    "cursor-column.showBorder": true,
    "workbench.colorCustomizations": {
        "cursorColumnColor": "#1f231f"
 }

tahir-hassan

To install Markdown Preview in LunarVim on Windows, follow these steps:

In config.lua add the following to your lvim.plugins table:

{
    "iamcco/markdown-preview.nvim",
    cmd = { "MarkdownPreviewToggle", "MarkdownPreview", "MarkdownPreviewStop" },
    ft = { "markdown" }
}

tahir-hassan

On Windows, you should be able to create a .wezterm.lua in $HOME (which is really just $HOMEDRIVE + $HOMEPATH).

Here is a sample .wezterm.lua which sends a Control-w in response to Control-Backspace, useful for deleting a word behind the cursor:

local wezterm = require 'wezterm'
local act = wezterm.action

return {

tahir-hassan

vim.o.breakindent = true
vim.o.linebreak = true

vim.o.number = true
vim.o.relativenumber = true

vim.opt.tabstop = 4
vim.opt.shiftwidth = 4
vim.opt.softtabstop = 4
vim.opt.expandtab = true

tahir-hassan

Function Set-PSConsoleReadLineSelectionState
{
    param(
        [Parameter(Mandatory)][int]$Start, 
        [Parameter(Mandatory)][int]$Length,
        [ValidateSet('Backward', 'Forward')][string]$Direction='Forward'
    )

    $startCursorPosition,$selectChar = switch ($Direction)
    {

tahir-hassan

Set-PSReadLineKeyHandler -Key 'Alt+F4' `
                         -BriefDescription ExitPowerShell `
                         -LongDescription "Exits PowerShell" `
                         -ScriptBlock {
    param($key, $arg)
	
    $line = $null;
    $cursor = $null;
    [Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref] $line, [ref] $cursor);
    [Microsoft.PowerShell.PSConsoleReadLine]::Delete(0, $line.Length);

tahir-hassan

class Point {
    [double]$X;
    [double]$Y;

    Point([double]$x, [double]$y) {
        $this.X = $x;
        $this.Y = $y;
    }

    [Point]Add([double]$xDelta, [double]$yDelta) {