require

Could not scan for classes inside "database" which does not appear to be a file nor a folder

那年仲夏 提交于 2019-12-14 02:32:47
**composer require *** 或者 composer dump-autoload 报错 原因 "autoload": { "classmap": [ "database/seeds", "database/factories" ], 执行composer install/require更新自动加载,更新执行composer dump-autoload。composer会扫描指定目录下以.php 或.inc 结尾的文件中的 class,生成 class 到指定 file path 的映射,并加入新生成的vendor/composer/autoload_classmap.php 文件中。 发现根目录下的database文件不存在 ,这时候肯定是报上图这个错了 解决 根目录 mkdir database/seeds mkdir database/factories database 数据库操作相关文件(数据库迁移和数据填充) 在正常情况下一般是不需要这个文件,所以平常执行时不会报错的哦 来源: CSDN 作者: tiwayDeng 链接: https://blog.csdn.net/qq_39941141/article/details/103518841

Ruby cannot find required libraries even though gem is installed

时光总嘲笑我的痴心妄想 提交于 2019-12-14 01:00:33
问题 I have spent literally days trying to install ruby 1.9.2 and get it working with gems :-/ I eventually gave up on my Mac OSX 10.6 machine and below is the current state on my Ubuntu machine. Any advice would be greatly appreciated! # ruby test.rb <internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- mongo (LoadError) from <internal:lib/rubygems/custom_require>:29:in `require' from test.rb:1:in `<main>' # cat test.rb require 'mongo' db = Mongo::Connection.new.db("mydb

lua中module和require解析

荒凉一梦 提交于 2019-12-13 22:02:42
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 前言 从Lua5.1版本开始,就对模块和包添加了新的支持,可使用require和module来定义和使用模块和包。require用于使用模块,module用于创建模块。简单的说,一个模块就是一个程序库,可以通过require来加载。然后便得到了一个全局变量,表示一个table。这个table就像是一个命名空间,其内容就是模块中导出的所有东西,比如函数和常量,一个符合规范的模块还应使require返回这个table。 require函数 Lua提供了一个名为require的函数用来加载模块。要加载一个模块,只需要简单地调用require “<模块名>”就可以了。这个调用会返回一个由模块函数组成的table,并且 还会定义一个包含该table的全局变量 。但是,这些行为都是由模块完成的,而非require。所以,有些模块会选择返回其它值,或者具有其它的效果。那么require到底是如何加载模块的呢? 首先,要加载一个模块,就必须的知道这个模块在哪里。知道了这个模块在哪里以后,才能进行正确的加载。当我们写下require “mod”这样的代码以后,Lua是如何找这个mod的呢? 在搜索一个文件时,在windows上,很多都是根据windows的环境变量path来搜索,而require所使用的路径与传统的路径不同

Include/Require HTTP Address

て烟熏妆下的殇ゞ 提交于 2019-12-13 19:27:38
问题 I'm in need to include a PHP file that I can only reach with a complete HTTP address. I'm confused about this topic, I've heard it's a bad practice. How can I solve that? 回答1: from manual : http://php.net/manual/en/function.include.php also read Security warning that attached If "URL fopen wrappers" are enabled in PHP (which they are in the default configuration), you can specify the file to be included using a URL (via HTTP or other supported wrapper - see List of Supported Protocols

Why is context inside non-interactive Function object different in node.js?

自作多情 提交于 2019-12-13 17:22:39
问题 I'd like to create a function from string that requires another module (don't ask). When I try to do that in node interactive shell, everything is fine and dandy: > f = new Function("return require('crypto')"); [Function] > f.call() { Credentials: [Function: Credentials], (...) prng: [Function] } However, when I put the exact same code in file, I am told that require function is not avaliable: israfel:apiary almad$ node test.coffee undefined:2 return require('crypto') ^ ReferenceError:

When using the requireJS optimizer, what's the advantages of buildlayered javascript?

Deadly 提交于 2019-12-13 14:09:14
问题 I'm trying my first attempts with the requireJs optimizer r.js (here) to prepare an application for production. I can get everything to work and can uglify all of my js into a single main.js file, but one file, many questions... Basic questions : What is the Javascript buildlayer requireJs is talking about? My single file? Right now I only optimized one module main.js , which bundles all dependencies into a single file (jquery, jquery-mobile, plus everything else required to get my app

Change of folder path when require/ include an php file

你说的曾经没有我的故事 提交于 2019-12-13 04:45:36
问题 I am currently using an index.php to include another file , it structure like: root / index.php / new/ index.php / img/ test.jpg And I write following in root/index.php : <?php require_once("new/index.php"); ?> the problem is , all paths in it are wrong. As all paths are based on new/index.php. For example, In new/index.php my test.jpg is like <img src="img/test.jpg" /> It shows http://www.test.com/new/img/test.jpg when I directly access new/index.php But it shows http://www.test.com/img/test

nodejs express 上传下载

て烟熏妆下的殇ゞ 提交于 2019-12-13 04:37:41
上传模块 npm i multer or yarn multer 引入 ar multer = require('multer'); var fs = require('fs'); const UPLOAD_PATH = './uploads' var upload = multer({ dest: UPLOAD_PATH }) router.post('/upload', upload.array('fileUpload'), function(req, res, next) { const files = req.files; const response = []; const result = new Promise((resolve, reject) => { files.map((v) => { fs.readFile(v.path, function(err, data) { fs.writeFile(`${UPLOAD_PATH}/${v.originalname}`, data, function(err, data) { const result = { file: v, } if (err) reject(err); resolve('成功'); }) }) }) }) result.then(r => { res.json({ msg: '上传成功', })

Node not requiring *.coffee files

半世苍凉 提交于 2019-12-13 04:35:52
问题 According, to https://stackoverflow.com/a/4769079/347915, I should be able to require a .coffee file from a .js file: $ echo 'console.log "works"' > module.coffee $ echo ' > require("coffee-script") > require("./module") > ' > test.js $ node test.js works However, when I do that, I get this message when running test.js: module.js:340 throw err; ^ Error: Cannot find module './module' at Function.Module._resolveFilename (module.js:338:15) at Function.Module._load (module.js:280:25) at Module

Requirejs: Load a module where the require('path/to/module') comes from a variable?

风流意气都作罢 提交于 2019-12-13 03:57:39
问题 Is it possible to do this: define( function( require ){ var path = 'json!/app/pagelang/login'; var appLang = require(path), instead of this: define( function( require ){ var appLang = require('json!/app/pagelang/login'), from my tests it's not possible because it results on the following console error: Uncaught Error: Module name "json!/app/pagelang/login_unnormalized2" has not been loaded yet for context: _ 回答1: Yes, you just have to change your syntax a little: define( function( require ){