models

10 ML & NLP Research Highlights of 2019

由 房东的猫 提交于 2020-01-07 11:08:27
10 ML & NLP Research Highlights of 2019 2020-01-07 08:56:32 Source : https://ruder.io/research-highlights-2019/ This post gathers ten ML and NLP research directions that I found exciting and impactful in 2019. For each highlight, I summarise the main advances that took place this year, briefly state why I think it is important, and provide a short outlook to the future. The full list of highlights is here: Universal unsupervised pretraining Lottery tickets The Neural Tangent Kernel Unsupervised multilingual learning More robust benchmarks ML and NLP for science Fixing decoding errors in NLG

Laravel form not submitting data to database

由 ♀尐吖头ヾ 提交于 2020-01-07 02:26:11
问题 For some reason, my form isn't submitting any data to the database, but it looks fine from where I'm standing and the database can call the information to the form fine. Since there's a lot of information for people to submit, I'm making the profile details not part of the login process. Still unfamiliar with how Laravel does these but I roughly get the process now that I've been fiddling. One thing I'm wondering, is there a specific syntax for forms to write to the database, should I be

轮播图的实现

由 ≯℡__Kan透↙ 提交于 2020-01-06 23:33:32
目录 轮播图： 前端： 配置 banner.vue样式: 后端： views.py: urls.py路由： models.py: serializers.py: 轮播图： 前端： 配置 前端项目目录下的终端： cnpm install vue-cookies cnpm install axios cnpm install element-ui cnpm install jquery cnpm install bootstrap@3 配置jquery：vue.config.js： const webpack = require("webpack"); module.exports = { configureWebpack: { plugins: [ new webpack.ProvidePlugin({ $: "jquery", jQuery: "jquery", "window.jQuery": "jquery", "window.$": "jquery", Popper: ["popper.js", "default"] }) ] } }; 在main.vue文件 配置： import axios from 'axios' Vue.prototype.$axios = axios; import cookies from 'vue-cookies' Vue.prototype.

symfony 1.4: creating “Copy” action

由 夙愿已清 提交于 2020-01-06 05:48:08
问题 I need to create "Copy" action for model listing. It should take all values from some model, fill those to forms, you could edit just few fields and after pressing "save" it would create NEW model. At the moment i thought about merging Edit and New actions as so: public function executeListCopy(sfWebRequest $request) { # EDIT # $this->offer = $this->getRoute()->getObject(); # $this->form = $this->configuration->getForm($this->offer); # NEW # $this->form = $this->configuration->getForm(); #

CakePHP model->find and IF condition in field

由 爱⌒轻易说出口 提交于 2020-01-05 08:52:25
问题 I need to construct a cakePHP model query like this: SELECT `Translate`.`var_name` , IF( prove_cn_sim =1, lang_cn_sim, lang_en ) FROM 'translate` AS `Translate` I've tried: $this->find("list", array( 'fields' => array("var_name","IF(prove_cn_sim = 1, lang_cn_sim, lang_en)"), )); but I got something like this: SELECT `Translate`.`var_name`, Translate.IF(prove_cn_sim = 1, lang_cn_sim, lang_en) FROM `translate` AS `Translate` CakePHP add table prefix to IF. do you know any solutions? 回答1: Try

Weird issue has_many through association in updated Rails

由 做~自己de王妃 提交于 2020-01-04 15:17:09
问题 I updated from Ruby 2.1.2 to Ruby 2.2.0 and updated all the gems linked to it. I've a few models linked between each others like class Question < ActiveRecord::Base belongs_to :course_version has_one :course, through: :course_version has_many :answer_questions has_many :answers, through: :answer_questions end class AnswerQuestion < ActiveRecord::Base belongs_to :answer belongs_to :question end class Answer < ActiveRecord::Base has_many :answer_questions has_many :questions, through: :answer

dva webpack 利用require.context加载多个model

由 最后都变了- 提交于 2020-01-04 14:28:09
dva redux数据管理都在models，根据业务不同models可能会有几十甚至上百的 【模块.js】， 每次在index.js使用 app.model(require('./models/example').default); 引入 Model 可能要写多个， 那么如何优雅的扩展model，不去重复的require model呢，利用 require.context就可以做到。 require.context是什么 你可以使用该 require.context() 函数 创建自己的上下文 。 它允许您传入一个目录进行搜索，一个标志指示是否应该搜索子目录，还有一个正则表达式来匹配文件。 webpack require.context() 在 构建时解析 代码 语法如下： require.context(directory, useSubdirectories = false, regExp = /^\.\//); directory 目录，如当前目录下的test： './test' useSubdirectories是否使用子目录， regExp 正则匹配test文件夹下的文件 如匹配js文件 /\.js$/ 如下 取出当前目录下的js文件，并过滤掉index.js文件，再用map遍历文件名，context返回default方法： const context = require

Doctrine ORM: Models not respecting case

由 我只是一个虾纸丫 提交于 2020-01-04 05:42:16
问题 I have a mysql database table called UserDegree, when i try to import back to PHP using Doctrine it generates a model name Userdegree, is there a way to solve this? i really can't find any good doctrine documentation. thanks! 回答1: I am not sure about your specific problem, but for the "good doctrine documentation" part, did you try the manual ? See Doctrine ORM for PHP -- I think it's actually quite good, especially compared to what you get with some other projects, that don't have much

Laravel 5.5 Custom Soft Deletes on Model

由 筅森魡賤 提交于 2020-01-04 03:51:32
问题 My posts are defined as soft deleted or not via the value in the status column, where: 0 = unavailable, 1 = available, and 77 = soft deleted. Currently, I add a global scope in the model to make sure I don't return soft-deleted posts: protected static function boot() { parent::boot(); static::addGlobalScope('status', function (Builder $builder) { $builder->where('status', '!=', '77'); }); } How would I modify softDelete (laravels built-in functionality) of a model from its default of

invalid literal for int() with base 10 - django - updated

由 谁说胖子不能爱 提交于 2020-01-03 18:35:38
问题 I am a django beginner, and I am trying to make a child-parent like combo box, (bars depends on city depends on country) and I get this error. UPDATE: Changed the model and the default value for the foreign key, but still the same error. Any help? thanks! this is models.py: from django.db import models from smart_selects.db_fields import ChainedForeignKey DEFAULT_COUNTRY_ID = 1 # id of Israel class BarName(models.Model): name = models.CharField(max_length=20) def __unicode__(self): return
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