leiless

DROP FUNCTION RANDOM_BYTES;

DELIMITER $$

CREATE FUNCTION RANDOM_BYTES(length INT) RETURNS VARBINARY(1024)
NOT DETERMINISTIC NO SQL
BEGIN
    DECLARE output VARBINARY(1024);
    IF length < 1 OR length > 1024 THEN
        RETURN NULL;

leiless

diff --git a/1 b/2
index f1ecb34..d38606a 100644
--- a/1
+++ b/2
@@ -1,194 +1,66 @@
 {
   "message": "ok",
-  "nu": "78830479593611",
-  "ischeck": "1",
+  "no": "78830479593611",

leiless

#!/usr/bin/perl

use strict;
use warnings;
use autodie;

my $mirrors = 'https://mirrors.tuna.tsinghua.edu.cn/centos-stream';

if (@ARGV < 1) {
    die "Usage: $0 <filename1> <filename2> ...\n";

leiless

diff --git a/sshpass-1.09/main.c b/sshpass-1.10/main.c
index 8a75d61..2bad28b 100644
--- a/sshpass-1.09/main.c
+++ b/sshpass-1.10/main.c
@@ -29,6 +29,7 @@
 #include <sys/ioctl.h>
 #include <sys/select.h>
 
+#include <assert.h>
 #include <unistd.h>

leiless

https://learn.microsoft.com/en-us/windows/wsl/wsl-config#network-settings

/etc/wsl.conf

[boot]
systemd=true

[network]
generateResolvConf=true

leiless

edge tts

获取语音列表：

https://speech.platform.bing.com/consumer/speech/synthesize/readaloud/voices/list?trustedclienttoken=6A5AA1D4EAFF4E9FB37E23D68491D6F4

tts接口

wss://speech.platform.bing.com/consumer/speech/synthesize/readaloud/edge/v1?TrustedClientToken=6A5AA1D4EAFF4E9FB37E23D68491D6F4&Sec-MS-GEC=C14242292B2241ECB17DD93BD17E481FADED759D70DCE83CA526064D9E90420C&Sec-MS-GEC-Version=1-114.0.1823.67&ConnectionId=373cb9fe3c926de352de8ad4c800b24c HTTP/1.1
Host: speech.platform.bing.com

leiless

import os
import sys
import zipfile
import shutil

def unzip_py_env(py_env_zip: str):
    py_env_dir = py_env_zip.removesuffix('.zip')

    need_update = not os.path.isdir(py_env_dir)
    if not need_update:

leiless

#[cfg(target_os = "windows")]
extern {
    // https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/setmode?view=msvc-170
    // https://learn.microsoft.com/en-us/previous-versions/visualstudio/visual-studio-6.0/aa298581(v=vs.60)
    fn _setmode(fd: std::os::raw::c_int, mode: std::os::raw::c_int) -> std::os::raw::c_int;
    // https://learn.microsoft.com/en-us/previous-versions/visualstudio/visual-studio-2010/wwfcfxas(v=vs.100)
    fn _get_errno(p_value: *mut std::os::raw::c_int) -> std::os::raw::c_int;
}

#[cfg(target_os = "windows")]

leiless

use aes::cipher::block_padding::Pkcs7;
use aes::cipher::{KeyIvInit, BlockEncryptMut, BlockDecryptMut};
use rand::RngCore;

type Aes256CbcEnc = cbc::Encryptor<aes::Aes256>;
type Aes256CbcDec = cbc::Decryptor<aes::Aes256>;

const AES256_SECRET_SIZE: usize = 32;
const AES256_BLOCK_SIZE: usize = 16;

leiless

#!/usr/bin/env python3

from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
from cryptography.hazmat.primitives import padding

# https://cryptography.io/en/latest/hazmat/primitives/symmetric-encryption/
# https://cryptography.io/en/latest/hazmat/primitives/padding/#cryptography.hazmat.primitives.padding.PKCS7
class AES256:
    KEY_SIZE = 32
    BLOCK_SIZE = 16