Nils Haldenwang NilsHaldenwang
NilsHaldenwang
/ ReadlineProblem with RVM
Created
March 21, 2010 13:29
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| rvm --trace package install readline | |
| --trace package install readline | |
| rvm 0.1.23 by Wayne E. Seguin (wayneeseguin@gmail.com) [http://rvm.beginrescueend.com/] | |
| + [[ -z '' ]] | |
| + [[ ! -z '' ]] | |
| + [[ ! -z '' ]] | |
| + [[ ! -z '' ]] | |
| + [[ 3 -gt 0 ]] |
NilsHaldenwang
/ apotomo_cant_find_templates?
Created
April 2, 2010 15:33
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| ActionView::MissingTemplate in Dashboard#index | |
| Showing app/views/dashboard/index.html.erb where line #2 raised: | |
| Missing template apotomo/stateful_widget/display.erb in view path app/cells:app/cells/layouts:vendor/plugins/apotomo/app/cells | |
| Extracted source (around line #2): | |
| 1: <h1>Dashboard#index</h1> | |
| 2: <%= render_widget 'dashboard_list' %> |
NilsHaldenwang
/ 1.8.7
Created
September 6, 2010 17:05
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| rvm use 1.8.7 | |
| info: Using ruby 1.8.7 p302 | |
| rake | |
| /usr/bin/rake:27:in `require': no such file to load -- rake (LoadError) | |
| from /usr/bin/rake:27 | |
NilsHaldenwang
/ Need to align this,...
Created
September 7, 2010 18:18
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| # what i have | |
| self method: "each" . docstring=: "See ruby Array#each"; | |
| self method: "==" . docstring=: "See ruby Array#=="; | |
| self method: "clear" . docstring=: "See ruby Array#clear"; | |
| # what i want | |
| self method: "each" . docstring=: "See ruby Array#each"; | |
| self method: "==" . docstring=: "See ruby Array#=="; | |
| self method: "clear" . docstring=: "See ruby Array#clear"; | |
NilsHaldenwang
/ Grammar
Created
September 13, 2010 17:26
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| grammar ERDL | |
| rule rel_def_block | |
| space 'Relationships' space '{' rel_def_seq '}' space <RelationShipBlockNode> | |
| end | |
| rule rel_def_seq | |
| (relationship_definition)+ <RelationShipDefinitionSequenceNode> | |
| end | |
| rule relationship_definition |
NilsHaldenwang
/ AddingMachine.tokens
Created
October 3, 2010 09:29
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| NUMBER=4 | |
| SPACE=5 | |
| T__7=7 | |
| T__6=6 | |
| '-'=7 | |
| '+'=6 |
NilsHaldenwang
/ defined?
Created
October 3, 2010 17:15
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| nils:~/ERDL[master*]> irb | |
| ruby-1.8.7-p302 > defined? bar | |
| => nil | |
| ruby-1.8.7-p302 > bar = "a" | |
| => "a" | |
| ruby-1.8.7-p302 > defined? bar | |
| => "local-variable" | |
| ruby-1.8.7-p302 > |
NilsHaldenwang
/ example_final.rb
Created
October 4, 2010 13:42
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| entityDef returns [ entity ] | |
| : 'entity' entityName '{' { | |
| entity = Entity.new($entityName.text, | |
| $entityName.start.line) | |
| } | |
| (attrib = attribDef { entity << attrib } )+ | |
| '}' | |
| ; |
NilsHaldenwang
/ Error
Created
October 5, 2010 08:49
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| An exception occurred at_exit handler | |
| Error trying to compile /home/nils/.rvm/gems/rbx-head/gems/antlr3-1.8.2/lib/antlr3/tree.rb (Rubinius::CompileError) | |
| Backtrace: | |
| Rubinius::Compiler.compiler_error at /home/nils/.rvm/rubies/rbx-head/lib/compiler/compiler.rbc:11 | |
| Rubinius::Compiler.compile at /home/nils/.rvm/rubies/rbx-head/lib/compiler/compiler.rbc:48 | |
| Rubinius::CodeLoader#compile_file at kernel/delta/codeloader.rb:141 | |
| Rubinius::CodeLoader#load_file at kernel/delta/codeloader.rb:128 | |
| Rubinius::CodeLoader#require at kernel/common/codeloader.rb:39 | |
| Rubinius::CodeLoader.require at kernel/common/codeloader.rb:140 |
NilsHaldenwang
/ assignments_comments_literals.fy
Created
October 5, 2010 17:24
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| # Hi, I am a comment | |
| a = r{regexp} | |
| b = "string" | |
| c = 'symbol:bol[] | |
| d = 1_000 | |
| e = 10.05798712938 |
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