| Programming | - |
|---|---|
| Abstract | 抽象 |
| Acronym | 首字母缩写 |
| Algorithm | 算法 |
| Array | 数组 |
| Assembly Language | 汇编语言 |
| Asynchronous | 异步 |
| Attribute | 属性 |
| Binary | 二进制 |
Elvin Chua elvinio
elvinio
/ tcp_poll.cpp
Created
July 24, 2015 01:17
C++: how to poll the TCP socket to read and write data.
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| void poller(int socketIn, std::string srcIP, int port){ | |
| struct pollfd fds[2]; | |
| // Initialize the fds to 0 | |
| memset(fds, 0, sizeof(fds)); | |
| // Wait in ms before poll times out. -1 for infinite | |
| int timeout = 15000; | |
| fds[0].fd = socketIn; |
elvinio
/ chinesetech.md
Last active
September 4, 2017 02:55
Chinese words you need to know to speak technical with Chinese developers
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| Windows Registry Editor Version 5.00 | |
| [HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions\Default%20Settings] | |
| "Colour0"="217,230,242" | |
| "Colour1"="217,230,242" | |
| "Colour2"="14,27,48" | |
| "Colour3"="14,27,48" | |
| "Colour4"="14,27,48" | |
| "Colour5"="217,230,242" | |
| "Colour6"="0,0,0" |
elvinio
/ openssl_cipher_suite
Created
July 29, 2015 21:49
List of cipher suite in OpenSSL 1.0.1e-fips
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| > $ openssl version | |
| OpenSSL 1.0.1e-fips 11 Feb 2013 | |
| > $ openssl ciphers -v | column -t | |
| ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 Kx=ECDH Au=RSA Enc=AESGCM(256) Mac=AEAD | |
| ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 Kx=ECDH Au=ECDSA Enc=AESGCM(256) Mac=AEAD | |
| ECDHE-RSA-AES256-SHA384 TLSv1.2 Kx=ECDH Au=RSA Enc=AES(256) Mac=SHA384 | |
| ECDHE-ECDSA-AES256-SHA384 TLSv1.2 Kx=ECDH Au=ECDSA Enc=AES(256) Mac=SHA384 | |
| ECDHE-RSA-AES256-SHA SSLv3 Kx=ECDH Au=RSA Enc=AES(256) Mac=SHA1 | |
| ECDHE-ECDSA-AES256-SHA SSLv3 Kx=ECDH Au=ECDSA Enc=AES(256) Mac=SHA1 |
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| In the grand scale of this cosmic universe, man is but a blip in the heavens. All his desires, wants, and needs pass on but a speck of dust in the vast nothinginess. His trials and tribulations, these are but meaningless distractions in his journey towards his own death. His lovers and passions are nothing compared to the great grand scale of the universe. His existence has no function, serves no propose, and is nothing. So, eat at Arby’s. |
elvinio
/ patch_codegen_c_json_parser.c
Created
November 4, 2016 07:21
Patch for flatcc to support null
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| 545 println(out, "if(*buf == 'n' && memcmp(buf+1, \"ull\", 3) == 0){buf+=4; ref = flatcc_builder_create_string(ctx->ctx, mark, 0);}else{"); | |
| 546 indent(); | |
| 565 unindent(); println(out, "}"); |
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| { | |
| " AAA":"ASCII Adjust After Addition", | |
| " AAD":"ASCII Adjust AX Before Division", | |
| " AAM":"ASCII Adjust AX After Multiply", | |
| " AAS":"ASCII Adjust AL After Subtraction", | |
| " ADC":"Add with Carry", | |
| " ADCX":"Unsigned Integer Addition of Two Operands with Carry Flag", | |
| " ADD":"Add", | |
| " ADDPD":"Add Packed Double-Precision Floating-Point Values", | |
| " ADDPS":"Add Packed Single-Precision Floating-Point Values", |
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| [ec2-user@ip-172-31-27-8 pmu-tools]$ ./ocperf.py | |
| Downloading https://download.01.org/perfmon/mapfile.csv to mapfile.csv | |
| Downloading https://download.01.org/perfmon/IVT/IvyTown_core_V17.json to GenuineIntel-6-3E-core.json | |
| Downloading https://download.01.org/perfmon/IVT/IvyTown_matrix_V17.json to GenuineIntel-6-3E-offcore.json | |
| Downloading https://download.01.org/perfmon/IVT/IvyTown_uncore_V17.json to GenuineIntel-6-3E-uncore.json | |
| Downloading https://download.01.org/perfmon/readme.txt to readme.txt | |
| perf | |
| [ec2-user@ip-172-31-27-8 pmu-events]$ l | |
| total 880 |
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| startup_message off | |
| #turn off visual bell | |
| vbell off | |
| shelltitle '> |' | |
| maptimeout 5 | |
| #remove vim buffer when done | |
| altscreen on |
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| execute pathogen#infect() | |
| syntax on | |
| filetype plugin indent on | |
| set nocompatible | |
| set exrc | |
| set secure | |
| set tabstop=4 | |
| set softtabstop=4 | |
| set shiftwidth=4 | |
| set wmh=0 |
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