rking ryanjosephking
ryanjosephking
/ Debugging Ruby
Created
April 6, 2012 15:06
A couple of ways to drop into a debugger
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| require 'pry' | |
| binding.pry | |
| require 'ruby-debug'; Debugger.start; Debugger.settings[:autoeval] = 1; Debugger.settings[:autolist] = 1; debugger |
ryanjosephking
/ foo.py
Created
April 8, 2012 17:11
Trying to get unittest to be vocal only on failure.
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| #!/bin/env python | |
| import unittest | |
| class TestFoo(unittest.TestCase): | |
| def test_bar(self): | |
| # This much should be silent. | |
| self.assertEquals(1,1) | |
| # ...but this should still stop the script: | |
| # self.assertEquals(2,1) | |
| if __name__ == '__main__': |
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| #!/bin/sh | |
| # Use vim like "less". Makes "space" page downwards and Ctrl+c quit. | |
| if [ -z "$STAYOPEN" ]; then | |
| EXTRA_COMMANDS=+'redraw|if &lines > getpos("$")[1]|q|end' | |
| else | |
| EXTRA_COMMANDS=+'exec "set tw=".&tw' # noop | |
| fi | |
| vim - \ |
ryanjosephking
/ vim-pager
Created
April 11, 2012 03:36
Use vim like "less". Makes "space" page downwards and Ctrl+c quit.
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| #!/bin/sh | |
| # Use vim like "less". Makes "space" page downwards and Ctrl+c quit. | |
| if [ -z "$STAYOPEN" ]; then | |
| EXTRA_COMMANDS='redraw|if (&lines - 3) > line("$")|echo "# Quick-quit enabled. Maybe set env var STAYOPEN=1 ?"|q|end' | |
| else | |
| EXTRA_COMMANDS=':' | |
| fi | |
| vim - \ |
ryanjosephking
/ gist:2498699
Created
April 26, 2012 10:41
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| --- Terminal codes --- | |
| t_AB=^[[4%p1%dm t_db= t_ms=y t_ue=^[[24m | |
| t_AF=^[[3%p1%dm t_DL=^[[%p1%dM t_nd=^[[C t_us=^[[4m | |
| t_AL=^[[%p1%dL t_dl=^[[M t_op=^[[39;49m t_vb=^[g | |
| t_al=^[[L t_fs= t_RI=^[[%p1%dC t_vi=^[[?25l | |
| t_bc= t_IE= t_RV= t_vs=^[[34l | |
| t_cd=^[[J t_IS= t_Sb= t_WP= | |
| t_ce=^[[K t_ke=^[[?1l^[> t_Sf= t_WS= t_cl=^[[H^[[J t_ks=^[[?1h^[= t_se=^[[23m t_SI= | |
| t_Co=256 t_le=^H t_so=^[[3m t_EI= | |
| t_CS= t_mb=^[[5m t_sr=^[M t_xs= |
ryanjosephking
/ gist:2623413
Created
May 6, 2012 17:29
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| #!/bin/env ruby | |
| def broken | |
| people = Hash.new([]) | |
| people['a'].push 1 | |
| people['b'].push 2 | |
| p people | |
| end | |
| broken |
ryanjosephking
/ gist:2623654
Created
May 6, 2012 18:26
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| ruby-1.9.3-p194: | |
| system: | |
| uname: "Linux tsiyon 3.3.2-gentoo #3 SMP Sun Apr 22 02:47:35 MDT 2012 x86_64 Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz GenuineIntel GNU/Linux" | |
| bash: "/bin/bash => GNU bash, version 4.2.20(1)-release (x86_64-pc-linux-gnu)" | |
| zsh: "/bin/zsh => zsh 4.3.15 (x86_64-pc-linux-gnu)" | |
| rvm: | |
| version: "rvm 1.13.4 () by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]" |
ryanjosephking
/ v2
Created
May 6, 2012 18:38
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| ruby-1.9.3-p194: | |
| ruby-1.9.3-p194: | |
| system: | |
| system: | |
| uname: "Linux tsiyon 3.3.2-gentoo #3 SMP Sun Apr 22 02:47:35 MDT 2012 x86_64 Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz GenuineIntel GNU/Linux" | |
| uname: "Linux tsiyon 3.3.2-gentoo #3 SMP Sun Apr 22 02:47:35 MDT 2012 x86_64 Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz GenuineIntel GNU/Linux" |
ryanjosephking
/ rvm get stable
Created
May 6, 2012 18:50
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| % Total % Received % Xferd Average Speed Time Time Time Current | |
| Dload Upload Total Spent Left Speed | |
| 100 185 100 185 0 0 745 0 --:--:-- --:--:-- --:--:-- 2434 | |
| 100 8844 100 8844 0 0 10789 0 --:--:-- --:--:-- --:--:-- 21007 | |
| Downloading RVM from wayneeseguin branch stable | |
| % Total % Received % Xferd Average Speed Time Time Time Current | |
| Dload Upload Total Spent Left Speed | |
| 100 125 100 125 0 0 249 0 --:--:-- --:--:-- --:--:-- 368 | |
| 100 1023k 100 1023k 0 0 177k 0 0:00:05 0:00:05 --:--:-- 212k |
ryanjosephking
/ gist:2623947
Created
May 6, 2012 19:21
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| before .zshenv: /home/rking/bin:/home/rking/bin:/home/rking/.rvm/bin:/home/rking/local/bin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3 | |
| before /home/rking/.localrc: /home/rking/bin:/home/rking/bin:/home/rking/.rvm/bin:/home/rking/local/bin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3 | |
| after /home/rking/.localrc: /home/rking/bin:/home/rking/bin:/home/rking/.rvm/bin:/home/rking/local/bin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3 | |
| after .zshenv: /home/rking/bin:/home/rking/local/bin:/usr/local/bin:/home/rking/bin:/home/rking/bin:/home/rking/.rvm/bin:/home/rking/local/bin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3:/home/rking/.rvm/bin | |
| before .zshrc: /usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3 | |
| before .zaliases: /usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3 | |
| after . |
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