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Masamoto Miyata gomo

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@gomo
gomo / gist:9130020
Last active August 29, 2015 13:56
seleniumをphantomjsで動かす

seleniumを起動

java -jar /path/to/selenium-server-standalone-2.39.0.jar -role hub

phantomjsを起動

phantomjs --webdriver=8080 --webdriver-selenium-grid-hub=http://127.0.0.1:4444
@gomo
gomo / gist:9678115
Last active August 29, 2015 13:57
STDOUTに即座に`flush`する`java.util.logging.Handler`
Handler handler = new StreamHandler(){
//初期化ブロック
{
setOutputStream(System.out);
setLevel(Level.ALL);
}
@Override
public void publish(LogRecord record){
super.publish(record);
@gomo
gomo / post.java
Last active August 29, 2015 13:59
HttpPostとServletFileUploadでContentTypeを取得できない
//POSTを投げる側のコード
HttpClient httpClient = HttpClientBuilder.create().build();
HttpPost httpPost = new HttpPost("http://127.0.0.1:8080/test/post");
MultipartEntityBuilder params = MultipartEntityBuilder.create();
params.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
//ContentTypeをセットしないと文字化けします
params.addTextBody("text", "マルチバイトテキスト", ContentType.create("text/plain", MIME.UTF8_CHARSET));
@gomo
gomo / plane_obj.js
Last active June 29, 2017 02:55
A function in a plane object is the named function in nodejs (v6.10.2).
const obj = {
foobar: function(){}
}
obj.foobar.toString() == (function(){}).toString() //false
obj.foobar.toString() == (function foobar(){}).toString() //true
obj.foobar.toString() //function foobar() {}
@gomo
gomo / README.md
Last active July 5, 2017 07:01
How to check checkboxes by values using javascript selenium.

Both getAttribute and isSelected are asynchronous methods, so my solution has become such complicated. Does anyone know a simpler solution?

@gomo
gomo / array_length_validator.rb
Last active February 5, 2018 03:41
Array length validator for rails
# app/validators/array_length_validator.rb
class ArrayLengthValidator < ActiveModel::Validations::LengthValidator
def initialize(options)
ActiveModel::Validations::LengthValidator::MESSAGES.each do |key, value|
options[value] = I18n.t("errors.messages.array_#{value}")
end
super(options)
end
end
@gomo
gomo / Usage.md
Last active March 14, 2018 08:48
The utility for grouped_collection_select of rails.

In your controller.

users = [
  [1, "Rollam Westerling"],
  [2, "Jeffory Mallister"],
  [3, "Rhaenys Targaryen"],
  [4, "Ulrick Dayne"],
@gomo
gomo / recruit.rb
Created June 12, 2018 01:14
Validator for an array with a whitelist.
# app/models/forms/recruit.rb
class Forms::Recruit
include ActiveModel::Model
attr_accessor :job_types
validates :job_types, presence: true, white_list: {list: JOB_TYPES, allow_blank: true}
end
@gomo
gomo / _form.html.erb
Created June 12, 2018 02:38
Bootstrap4 form template for rails.
<%# app/view/shared/_form.html.erb %>
<%= form_with model: record, url: url, local: true, class: 'px-4' do |form|%>
<% elements.each do |elem|%>
<div class="form-group form-row mb-5">
<%= form.label elem.label, for: elem.id, class: 'col-md-3 col-lg-2 col-form-label'%>
<div class="col-md-9 col-lg-10">
<% if elem.type?(:collection_radio_buttons, :collection_check_boxes) %>
<div>
<%= form.public_send elem.type, elem.name, *elem.args, include_hidden: false do |check|%>
<%= tag.div class: 'form-check form-check-inline', style: elem.style do%>
@gomo
gomo / chain_checker.rb
Last active October 4, 2018 04:12
ChainChecker is used when you want to group multiple `expect`.
# frozen_string_literal: true
##
# {ChainChecker} is used when you want to group multiple `expect`.
# You use it including in `RSpec::Matchers.define` block.
#
# RSpec::Matchers.define :have_foo_bar do |foo, bar|
# include ChainChecker
# end
#