xiaozhuai

function toHumanReadableSize(bytes, precision = 1) {
    if (typeof bytes !== 'number' || isNaN(bytes) || !isFinite(bytes)) return '-';
    const units = ['bytes', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB', 'BB'];
    let num = bytes;
    let unit = 0;
    if (bytes !== 0) {
        unit = Math.floor(Math.log(bytes) / Math.log(1024));
        num = bytes / Math.pow(1024, Math.floor(unit));
    }
    if (unit === 0) {

xiaozhuai

# You can dump builtin base style by following command
# clang-format --style=Google --dump-config > .clang-format

BasedOnStyle: 'Google'

AlignConsecutiveMacros:
    Enabled:         true
    AcrossEmptyLines: true
    AcrossComments:  true
    AlignCompound:   false

xiaozhuai

#include <tinyformat.h>
#include <unwind.h>
#include <cxxabi.h>
#include <dlfcn.h>

struct android_backtrace_state {
    void **current;
    void **end;
};

xiaozhuai

Install the RTC module on GPIO pins 1, 3, 5, 7

1. Add or edit usercfg.txt and add

dtparam=i2c_arm=on
dtoverlay=i2c-rtc,ds3231

2. Edit /etc/mkinitfs/mkinitfs.conf and add a feature rpirtc, then rebuild initramfs

xiaozhuai

OpenGL ES for iOS requires Power-of-Two images, unfortunately, as it is a rather strict implementation.

NPOT textures are technically enabled in the newer iOS hardware running 2.0 ES, but with extremely limited use.

Specifically, you must use linear filtering with clamp-to-edge, and no mipmapping.

And also GL_REPEAT & GL_MIRRORED_REPEAT are not supported.

In most cases a power-of-two image would still be more efficient/have higher framerates.

xiaozhuai

install log

cd prl_fs/SharedFolders/Guest/Linux/prl_fs && make CC=cc
make[1]: Entering directory '/usr/lib/parallels-tools/kmods/prl_fs/SharedFolders/Guest/Linux/prl_fs'
make -C /lib/modules/5.0.0-25-generic/build M=/usr/lib/parallels-tools/kmods/prl_fs/SharedFolders/Guest/Linux/prl_fs CC=cc
make[2]: Entering directory '/usr/src/linux-headers-5.0.0-25-generic'
  CC [M]  /usr/lib/parallels-tools/kmods/prl_fs/SharedFolders/Guest/Linux/prl_fs/super.o
/usr/lib/parallels-tools/kmods/prl_fs/SharedFolders/Guest/Linux/prl_fs/super.c: In function 'prlfs_remount':
/usr/lib/parallels-tools/kmods/prl_fs/SharedFolders/Guest/Linux/prl_fs/super.c:119:21: error: 'MS_RDONLY' undeclared (first use in this function); did you mean 'IS_RDONLY'?
  if ( (!((*flags) & MS_RDONLY) && PRLFS_SB(sb)->readonly) ||

xiaozhuai

//--------------------------------------
//--- 010 Editor v6.0.2 Binary Template
//
//      File: TAR.bt
//    Author: xiaozhuai
//   Version: 1.0
//   Purpose: Read tar files.
//  Category: Archive
// File Mask: *.tar
//--------------------------------------

xiaozhuai

class Request{
    public static function post($url, $post_data = '', $timeout = 5){
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_POST, 1);
        if($post_data != ''){
            curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
        }
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);