Ben Sadeghi bensadeghi
bensadeghi
/ RenderCyberBrokersOnChain.js
Created
August 11, 2022 18:36
— forked from Cybourgeoisie/RenderCyberBrokersOnChain.js
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| /** | |
| * Render CyberBrokers | |
| * Using the on-chain Broker renderer | |
| **/ | |
| // Change these variables as you see fit | |
| const WEB3_PROVIDER_URL = "http://0.0.0.0:8545"; | |
| const TOKEN_ID = 0; | |
| const SVG_SAVE_FILE_NAME = `${__dirname}/CyberBroker_${TOKEN_ID}.svg`; |
bensadeghi
/ fractals.ipynb
Last active
August 29, 2015 14:16
Examples of iterations of complex-valued functions in Julia
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| ~ $ cat /proc/cpuinfo | |
| processor : 0 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 60 | |
| model name : Intel(R) Core(TM) i7-4700HQ CPU @ 2.40GHz | |
| stepping : 3 | |
| microcode : 0x12 | |
| cpu MHz : 800.000 | |
| cache size : 6144 KB |
bensadeghi
/ uncomment_verifyFunction
Created
August 30, 2013 02:16
uncommented verifyFunction() in src/codegen.cpp
recompiled via $ make -C deps cleanall; make debug
ran $ gdb -x ../contrib/debug_bootstrap.gdb
ran $ strace ../usr/bin/julia-debug-readline -bf sysimg.jl
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| ~/temp/julia/base $ gdb -x ../contrib/debug_bootstrap.gdb | |
| GNU gdb (GDB) Fedora (7.6-34.fc19) | |
| Copyright (C) 2013 Free Software Foundation, Inc. | |
| License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> | |
| This is free software: you are free to change and redistribute it. | |
| There is NO WARRANTY, to the extent permitted by law. Type "show copying" | |
| and "show warranty" for details. | |
| This GDB was configured as "x86_64-redhat-linux-gnu". | |
| For bug reporting instructions, please see: | |
| <http://www.gnu.org/software/gdb/bugs/>. |
bensadeghi
/ gist:6374241
Created
August 29, 2013 04:21
gdb -x ../contrib/debug_bootstrap.gdb (make -C deps cleanall; make debug)
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| [Thread debugging using libthread_db enabled] | |
| Using host libthread_db library "/lib64/libthread_db.so.1". | |
| osutils.jl | |
| Program received signal SIGSEGV, Segmentation fault. | |
| 0x00007ffff0759b1d in ?? () | |
| #0 0x00007ffff0759b1d in ?? () | |
| #1 0x00007ffffffb2cd0 in ?? () | |
| #2 0x376d158b6ba7b400 in ?? () | |
| #3 0x00007ffffffb2cd0 in ?? () |
bensadeghi
/ strace_release-readline_sysimg
Created
August 29, 2013 04:13
strace ../usr/bin/julia-release-readline -bf sysimg.jl (of a fresh clone)
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| ~/temp/julia/base $ strace ../usr/bin/julia-release-readline -bf sysimg.jl | |
| execve("../usr/bin/julia-release-readline", ["../usr/bin/julia-release-readlin"..., "-bf", "sysimg.jl"], [/* 42 vars */]) = 0 | |
| brk(0) = 0xa6a000 | |
| mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb3cf717000 | |
| readlink("/proc/self/exe", "/home/bs/temp/julia/usr/bin/juli"..., 4096) = 50 | |
| access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) | |
| open("/home/bs/temp/julia/usr/bin/../lib/julia/tls/x86_64/libncurses.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) | |
| stat("/home/bs/temp/julia/usr/bin/../lib/julia/tls/x86_64", 0x7fff35af1420) = -1 ENOENT (No such file or directory) | |
| open("/home/bs/temp/julia/usr/bin/../lib/julia/tls/libncurses.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) | |
| stat("/home/bs/temp/julia/usr/bin/../lib/julia/tls", 0x7fff35af1420) = -1 ENOENT (No such file or directory) |
bensadeghi
/ gdb_backtrace_sysimg_fc19
Created
August 29, 2013 01:20
GDB backtrace for Segfault during bootstrap (sysimg.jl) on Fedora19 64-bit
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| Using Julia version 5d9b434fb973bae7aaa39d1b159963b00a962597 (Wed Aug 28 20:38:33 2013 -0400) | |
| GBD backtrace output: | |
| [Thread debugging using libthread_db enabled] | |
| Using host libthread_db library "/lib64/libthread_db.so.1". | |
| osutils.jl | |
| Program received signal SIGSEGV, Segmentation fault. |
bensadeghi
/ sin_frac.py
Created
August 24, 2013 08:52
a quick python gist for generating fractals using compositions of sin() and another function
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| from PyQt4.QtGui import QApplication | |
| from pylab import * | |
| ion() | |
| ny = 600 | |
| r = 1.25 | |
| nx = ny*r | |
| iters = 10 | |
| grid = pi*2/3 |