I hereby claim:
- I am xtian on github.
- I am xtian (https://keybase.io/xtian) on keybase.
- I have a public key whose fingerprint is 9AAC 0C89 F8FA 7A8E E696 1B62 1E79 34DD 510B ECD0
To claim this, I am signing this object:
Christian Wesselhoeft xtian
xtian
/ 01_simple_case.ex
Last active
August 16, 2017 15:54
Ecto errors_on helper that returns atoms instead of strings.
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| @doc """ | |
| Helper for returning list of errors in a struct when given certain data. | |
| ## Examples | |
| Given a User schema that lists `:name` as a required field and validates | |
| `:password` to be safe, it would return: | |
| iex> errors_on(%User{}, %{}) |
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| # EditorConfig helps developers define and maintain consistent | |
| # coding styles between different editors and IDEs | |
| # editorconfig.org | |
| root = true | |
| [*.rs] | |
| end_of_line = lf | |
| charset = utf-8 | |
| trim_trailing_whitespace = true |
xtian
/ application.controller.js
Created
September 11, 2015 15:37
— forked from Dhaulagiri/application.controller.js
current-when
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| import Ember from 'ember'; | |
| export default Ember.Controller.extend({ | |
| appName: 'Ember Twiddle', | |
| currentWhen: 'foo bar' | |
| }); |
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| import Ember from 'ember'; | |
| export default Ember.Controller.extend({ | |
| appName:'Ember Twiddle', | |
| checked: true, | |
| actions: { | |
| clickCheck() { | |
| this.toggleProperty("checked"); | |
| debugger | |
| } |
xtian
/ gist:30eadee65323804c90f5
Created
March 15, 2015 01:22
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| Verifying that +xtian is my openname (Bitcoin username). https://onename.com/xtian |
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| Line 2: Unexpected token => Error: Line 2: Unexpected token => | |
| at throwError (/Users/xtian/Projects/es6-test/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/node_modules/esprima/esprima.js:2038:21) | |
| at throwUnexpected (/Users/xtian/Projects/es6-test/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/node_modules/esprima/esprima.js:2100:9) | |
| at parsePrimaryExpression (/Users/xtian/Projects/es6-test/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/node_modules/esprima/esprima.js:2554:16) | |
| at /Users/xtian/Projects/es6-test/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/node_modules/esprima/esprima.js:5120:38 | |
| at trackLeftHandSideExpressionAllowCall (/Users/xtian/Projects/es6-test/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/node_modules/esprima/esprima.js:5022:61) | |
| at parsePostfixExpression (/Users/xtian/Projects/es6-test/node_modules/broccoli-es6-concatenator/node_m |
xtian
/ keybase.md
Created
March 28, 2014 01:01
xtian
/ ActiveRecord segfault
Created
February 12, 2014 05:18
Rails edge segfault in ActiveRecord with Ruby 2.1.0
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| +~/Projects/rails-test$ rails new test_app -q --edge | |
| Updating git://github.com/rails/rails.git | |
| Updating git://github.com/rails/arel.git | |
| Updating git://github.com/rails/sprockets-rails.git | |
| Updating git://github.com/rails/sass-rails.git | |
| Updating git://github.com/rails/coffee-rails.git | |
| Fetching gem metadata from https://rubygems.org/........ | |
| Fetching additional metadata from https://rubygems.org/.. | |
| Resolving dependencies... | |
| Using json (1.8.1) |
xtian
/ snip.js
Last active
August 29, 2015 13:55
— forked from bobbywilson0/controller.js
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| TypeFast.GameRoute = Ember.Route.extend({ | |
| model: function() { | |
| return this.store.find('quote', Math.floor((Math.random()*3)+1)); | |
| }, | |
| setupController: function(controller, model) { | |
| controller.set('model', model); | |
| } | |
| }); | |
| var obj = { |
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| def multiline_truncate(string, width, max_lines) | |
| lines = word_wrap(string, line_width: width).split("\n") | |
| # string does not wrap past maximum number of lines | |
| return string unless lines[max_lines].present? | |
| # join the last two lines and truncate them | |
| last_line = "#{lines[max_lines - 1]} #{lines[max_lines]}" | |
| lines[max_lines - 1] = truncate(last_line, length: width) |
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