50n1cd347h9

const std = @import("std");
const fmt = std.fmt;
const debugPrint = std.debug.print;

pub fn main() !void {
    const src = "hogehgoehgoe";
    const ch = 'A';
    var dst = [_]u8{0} ** 0x20;

50n1cd347h9

const std = @import("std");
const c = std.c;

fn ahi(val: ?*anyopaque) callconv(.C) ?*anyopaque {
    const p = @as(*u32, @ptrCast(@alignCast(val)));
    std.debug.print("val 0x{x}\n", .{p.*});
    return p;
}

pub fn main() !void {

50n1cd347h9

const std = @import("std");
const debugPrint = std.debug.print;
const Thread = std.Thread;
const Mutex = Thread.Mutex;

fn hoge(m: *Mutex, val: *u32) void {
    const ret: u32 = val.* * 2;
    {
        m.lock();
        defer m.unlock();

50n1cd347h9

const std = @import("std");
const c = std.c;
const fs = std.fs;
const Child = std.process.Child;

pub fn main() !void {
    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
    const allocator = gpa.allocator();
    const fd = try fs.cwd().createFile("hoge", .{});
    defer {

50n1cd347h9

const std = @import("std");
const Child = std.process.Child;
const ArrayList = std.ArrayList;

pub fn main() !void {
    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
    const allocator = gpa.allocator();
    defer {
        const deinit_status = gpa.deinit();
        _ = deinit_status;

50n1cd347h9

sudo apt remove xdg-desktop-portal

Resolving Waybar not starting issue

host: Kubuntu 24.04LTS

Encountered an error Error calling StartServiceByName for org.freedesktop.portal.Desktop: Timeout was reached when trying to start Waybar, which prevented it from showing up. Resolved the issue with the following steps:

Solution:

50n1cd347h9

(defun bunkai (n)
  (let ((limit (floor (sqrt n))))
    (labels ((f (n divisor acc)
                (if (and (not (= 1 n))
                         (<= divisor limit))
                  (if (zerop (mod n divisor))
                    (f (/ n divisor)
                       divisor
                       (cons divisor acc))
                    (f n

50n1cd347h9

sudo pmset -a disablesleep 1

50n1cd347h9

#include <stdio.h>

int main(void)
{
  printf("Hello, world!!\n");
  return 0;
}