fareast_mzh-CSDN博客

原创 Lightweight App Alternatives

The tech industry often relies on constant updates and heavier apps to drive consumer upgrades, but opting for lightweight alternatives can enhance performance and privacy. For Android users, several lite apps offer efficient functionality without unnecess

2025-05-09 17:13:04 573

原创 Removable Battery Removal & No SD Card Slot

手机制造商如三星等取消可更换电池和扩展存储功能，并非出于技术需求，而是为了提升利润和加强生态系统锁定。移除可更换电池使用户更依赖服务中心或提前升级设备，增加维修和换机收入。取消SD卡槽迫使用户购买更高存储版本或订阅云服务，进一步绑定用户数据。这些策略通过“计划性不便”增加用户对高价版本、专有配件和生态系统的依赖，核心目的是提高利润和用户黏性，而非单纯追求设计或防水性能。

2025-05-09 14:51:05 297

原创 Cut video with ffmpeg

To cut a snippet from a video based on timestamps like to , the best tool is FFmpeg, which is fast, free, and doesn’t re-encode the video (so it keeps original quality if you don’t want re-encoding).Here’s the command you can run in a terminal or command

2025-05-08 11:04:18 431

原创 SYN_RECV Defend against SYN floods

【代码】SYN_RECV Defend against SYN floods。

2025-04-29 15:18:16 843

原创 To sort Chinese strings by pinyin

【代码】To sort Chinese strings by pinyin。

2025-04-28 14:49:02 169

原创 Trade time for money

Trading time for money means working for a wage or salary, where your income is directly proportional to the amount of time you spend working. This is a common way people earn a living, providing a stable source of income and benefits. However, it can also

2025-04-22 10:43:18 354

原创 Decode octal string “\346\234\252\347\237\245\351\224\231\350\257\257\357\274\232\357\274\214\350\25

Decoded: 未知错误：，详情请查看日志。

2025-04-21 10:53:05 131

原创 base64_decode using OpenSSL

【代码】base64_decode using OpenSSL。

2025-04-17 10:59:51 214

原创 Block unusual ICMP by iptables (ping)

sudo iptables -I INPUT 1 -s 43.0.0.0/8 -p icmp --icmp-type echo-request -j DROPsudo iptables -I INPUT 2 -s 203.205.191.26/8 -p icmp --icmp-type echo-request -j DROPsudo iptables -I INPUT 3 -s 128.14.246.6/8 -p icmp --icmp-type echo-request -j DROPsudo i

2025-04-13 10:22:39 226

原创 [FATAL] [transports/janus_websockets.c:janus_websockets_create_ws_server:504] Error creating vhost

【代码】[FATAL] [transports/janus_websockets.c:janus_websockets_create_ws_server:504] Error creating vhost。

2025-04-12 16:08:01 644

原创 Generate a self-signed TLS certificate for Coturn using openssl

openssl Coturn

2025-04-12 14:52:22 397

原创 How Janus and Baidu WebRTC relate

WebRTC Janus

2025-04-08 08:49:35 921

原创 Why are we forced to download Apps?

Browsers can’t do things like:So for apps like TikTok, which:They hit a wall in the browser.Companies like TikTok, Instagram, YouTube want you in their app, because:In the browser, they’re limited by browser privacy policies, but in their app, it’s like th

2025-04-05 16:35:12 922

原创 Media streaming mental map

【代码】Media streaming mental map。

2025-04-05 15:07:09 755

原创 Nginx ffmpeg HLS

【代码】Nginx ffmpeg HLS。

2025-04-04 18:04:15 663

原创 /usr/bin/ld: cannot find -lpaho-mqtt3as collect2: error: ld returned 1 exit status

/usr/bin/ld: cannot find -lpaho-mqtt3as

2025-04-01 08:06:40 646

原创 CMake Error: Could not find CMAKE_ROOT !!!

CMake Error: Could not find CMAKE_ROOT !!!

2025-04-01 07:58:44 397

原创 Install Nginx with RTMP module

2025-03-26 08:28:33 417

原创 TCP netstat TIME_WAIT & CLOSE_WAIT

【代码】TCP netstat TIME_WAIT & CLOSE_WAIT。

2025-03-24 14:16:30 900

原创 Mount a hard disk `/dev/data1` over the `/data` directory on an AIX 7.2

【代码】Mount a hard disk `/dev/data1` over the `/data` directory on an AIX 7.2。

2025-03-21 08:34:25 226

原创 High-performance TCP mock server

【代码】High-performance TCP mock server。

2025-03-18 12:31:44 692

原创 Why a MySQL table reaches millions of rows, performance issues become noticeable

When a MySQL table reaches millions of rows, performance issues become noticeable due to:So, archiving old forum threads isn’t just about organization—it’s a practical way to maintain MySQL performance!

2025-03-09 11:27:04 387

原创 Installing RabbitMQ from source on a Raspberry Pi

【代码】Installing RabbitMQ from source on a Raspberry Pi。

2025-03-02 11:32:32 982

原创 Monetize edge computing

Monetizing edge computing is a great idea, and you’re right that some companies have started using edge devices as part of a decentralized content delivery network (CDN). This is a promising way to leverage unused bandwidth and storage in local devices to

2025-02-28 16:31:28 1014

原创 https client in C

【代码】https client in C。

2025-02-28 09:59:15 458

原创 TCPEchoServer in Python

【代码】TCPEchoServer in Python。

2025-02-24 14:38:26 319

原创 TCP Echo server in Python

【代码】TCP Echo server in Python。

2025-02-24 09:28:56 417

原创 getline in C coredump

Why line = NULL in getline() Matters

2025-02-20 15:34:40 893

原创 Kylin Linux Advanced Server V10 (Tercel) on an ARM (aarch64) system terminal disorder

【代码】Kylin Linux Advanced Server V10 (Tercel) on an ARM (aarch64) system terminal disorder。

2025-02-19 15:36:52 361

原创 Improving Firefox Font Clarity

【代码】Improving Firefox Font Clarity。

2025-02-18 09:24:52 551

原创 error: conflicting types for ‘SSL_SESSION_get_master_key’

In file included from src/lib/tls/tortls_openssl.c:61:./src/lib/tls/tortls_internal.h:55:8: error: conflicting types for ‘SSL_SESSION_get_master_key’

2025-02-14 09:51:56 1240

原创 /usr/local/ssl/lib/pkgconfig

How does /usr/local/ssl/lib/pkgconfig file work?

2025-02-14 08:44:58 513

原创 Build a debug version of libevent from source

【代码】Build a debug version of libevent from source。

2025-02-14 08:24:24 301

原创 Build OpenSSL 1.1.1w from source on Debian 11 (x86_64),

【代码】Build OpenSSL 1.1.1w from source on Debian 11 (x86_64),

2025-02-13 22:47:39 393

原创 Why is the webpage body smaller than the window?

【代码】Why is the webpage body smaller than the window?

2025-02-12 08:53:26 242

原创 Free DNS

【代码】Free DNS。

2025-02-11 16:03:22 309

原创 Account locked due to 19 failed logins

gitsupper。

2025-02-10 16:22:14 518

原创 Run your server (`algsvr`) as a system daemon using `systemd`

To run your server () as a system daemon using on a CentOS-like system, follow these steps:Run the following command to create a service file for your server:Add the following content:2. Reload and Enable the ServiceRun the following commands to relo

2025-02-08 10:25:13 321

原创 libevent TCP echo, SIGSEGV Crash Handling (siglongjmp)

【代码】libevent TCP echo。

2025-02-06 22:48:33 416

原创 Enabling verbose logging makes the program run correctly while disabling it causes issues

【代码】Enabling verbose logging makes the program run correctly while disabling it causes issues。

2025-02-05 10:38:11 459

xxd-demo.zip

This is a great little hex-dump utility—clearly inspired by xxd. It's very handy for debugging memory contents in C.

2025-04-16

webrtc.googlesource.com-src.zip

libwebrtc git clone https://webrtc.googlesource.com/src

2025-04-08

snowflake golang build a bridge

https://git.torproject.org/pluggable-transports/snowflake.git

2025-02-04

Hebrew-English Tanakh- The Jewish Bible.pdf

The Jewish Bible.pdf

2024-08-16

计算机结构与解释javascript版(带书签)

2024-08-13

BOOK OF WISDOM 2-Emule.pdf

2024-07-11

eserver-17.14.x86-64-linux.nptl.gz

ed2k server linux x86_64自建服务

2024-05-31

CRYPTOPP-8-5-0.tar.gz

AES, SHA1， 3DES加密库。aMuled项目用到。关联资源https://download.csdn.net/download/fareast_mzh/89356325

2024-05-25

aMule源代码，eMule Linux版源代码，amuled

aMule源代码，eMule Linux版源代码。还需要 wxWidgets-3.1.5.tar.bz2， udns-0.5.tar.gz mbedtls-2.16.tar.gz libupnp-1.14.12.tar.bz2 等依赖包

2024-05-25

1119. Metro. dynamic programming, graph theory

https://acm.timus.ru/problem.aspx?space=1&num=1119 题目答案

2024-05-10

https://acm.timus.ru/print.aspx?space=1&num=1002 题目答案

In the present world you frequently meet a lot of call numbers and they are going to be longer and longer. You need to remember such a kind of numbers. One method to do it in an easy way is to assign letters to digits as shown in the following picture: 1 ij 2 abc 3 def 4 gh 5 kl 6 mn 7 prs 8 tuv 9 wxy 0 oqz This way every word or a group of words can be assigned a unique number, so you can remember words instead of call numbers. It is evident that it has its own charm if i

2024-05-06

xxd(hexdump)，16进制打印

xxd 打印文件16进制内容

2024-04-25

Combined GCC/Nasm programs

编译asm汇编

2024-04-22

Assembly Language Step-By-Step - (Wiley, 2009, 0470497025).pdf

linux nasm, 汇编语言教程。Assembly Language Step-By-Step - Programming with Linux, 3rd edition (Wiley, 2009, 0470497025).pdf

2024-04-21

线性代数小抄，公式定理手册

2024-04-16

C语言运算符优先级, 位运算容易搞错运算符优先级

C语言运算符优先级

2024-04-16

libevent库, http-server静态文件服务器示例

cd sample mkdir htdocs vim htdocs/index.html ./http-server -p 18080 -v htdocs curl -i http://127.0.0.1:18080/index.html

2023-12-14

nasm-10.09.tar.gz

This is the project webpage for the Netwide Assembler (NASM), an asssembler for the x86 CPU architecture portable to nearly every modern platform, and with code generation for many platforms old and new.

2023-11-21

DNS协议格式文档 DNS-primer.pdf

2023-10-17

windows, which命令找到.exe文件路径

windows, which命令找到.exe文件路径，依赖boost库。目录迭代参考博客 https://www.cppstories.com/2019/04/dir-iterate/

2023-09-30

xxd用16进制打印文件内容，调试代码用

例如输出.png文件的内容 00000000: 8950 4e47 0d0a 1a0a 0000 000d 4948 4452 .PNG........IHDR 00000010: 0000 0096 0000 0096 0806 0000 003c 0171 .............<.q 00000020: e200 0000 0173 5247 4200 aece 1ce9 0000 .....sRGB....... 00000030: 0004 6741 4d41 0000 b18f 0bfc 6105 0000 ..gAMA......a... 00000040: 0009 7048 5973 0000 1274 0000 1274 01de ..pHYs...t...t.. 00000050: 661f 7800 002c 0149 4441 5478 5eed 9d07 f.x..,.IDATx^... 00000060: 5814 57db 86bf 96e4 fbf2 a718 134b d4d8 X.W..........K..

2023-08-23

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xxd-demo.zip

webrtc.googlesource.com-src.zip

snowflake golang build a bridge

Hebrew-English Tanakh- The Jewish Bible.pdf

计算机结构与解释javascript版(带书签)

BOOK OF WISDOM 2-Emule.pdf

eserver-17.14.x86-64-linux.nptl.gz

CRYPTOPP-8-5-0.tar.gz

aMule源代码，eMule Linux版源代码，amuled

1119. Metro. dynamic programming, graph theory

https://acm.timus.ru/print.aspx?space=1&num=1002 题目答案

xxd(hexdump)，16进制打印

Combined GCC/Nasm programs

Assembly Language Step-By-Step - (Wiley, 2009, 0470497025).pdf

线性代数小抄，公式定理手册

C语言运算符优先级, 位运算容易搞错运算符优先级

libevent库, http-server静态文件服务器示例

nasm-10.09.tar.gz

DNS协议格式文档 DNS-primer.pdf

windows, which命令找到.exe文件路径

xxd用16进制打印文件内容，调试代码用

错误日志库实现打印错误堆栈

Linux C/C++发起http请求示例

windows Visual Studio dll动态库模板

windows环境Visual studio创建静态库，项目框架

PHP分布式事务 YiMQ库

php base64字符串图片jpeg文本文件转换为jpeg图片

xdebug-3.1.0beta2.tgz

platform-tools_r31.0.3-linux.zip

platform-tools_r31.0.3-darwin.zip

platform-tools_r31.0.3-windows.zip

PHP-TreeMap.zip

PhpSearchTree.zip

windows环境 gcc/g++ mingw64.zip

axure chrome插件 axure_chrome_extension_V0.6.3.zip

DesignPatterns.zip

composer.phar

ThinkPHP电商微信小程序.zip

layui_admin_template.zip

phalcon-stub-3.4.12.zip

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