runtime

Problems with running Python 32 in Sublime Text 2

由 随声附和 提交于 2019-12-24 21:58:09
问题 I know that there are lots of questions about running Python in Sublime Text 2, but i have a problem. I've changed "Python.sublime-build" file in AppData package on this one { "cmd": ["C:\\Program Files\\Python32\\python.exe", "-u", "$file"], "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)", "selector": "source.python" } Where "C:\Program Files\Python32\python.exe" is my own path. When I press Ctrl + B. I see "building..." and than the inscription disapeers and nothing happens. What to do

Problem while nesting DataTable

由 一个人想着一个人 提交于 2019-12-24 21:04:21
问题 I am trying to achieve nesting in DataTable, i.e. a column of DataTable is a DataTable. My code is something like this: DataTable table = new DataTable(); DataColumn column = new DataColumn("Qualifications", System.Type.GetType("System.Data.DataTable")); table.Columns.Add(column); I am getting a runtime error message at line # 2, that says "Column requires a valid DataType". What could be the reason? 回答1: I would say that what you are attempting to achieve is not possible using the way you

php __autoload() and dynamic / runtime class definition - is there a way without eval?

由 我的未来我决定 提交于 2019-12-24 19:50:26
问题 I read this post after doing a search for related posts. I have a slightly different, but related problem. Is there a way WITHOUT EVAL() (because this is a bad idea - open for abuse if someone allows a user to supply the value that is used in eval, etc) such that you can define the structure of the class, for example: if(!class_exists($className) && dao::tableExists($className)) { class $className extends daoObject { public function __construct($uid) { parent::__construct($uid); } } dao:

Tree Structure with TFrames

由 喜你入骨 提交于 2019-12-24 16:42:41
问题 sry i couldn't draw any better with paint. what i am trying to do here is create a tree structure (like the one in the picture) using TFrames. and basically when i press the + buttons, a new TFrame would be added to the tree. I am using C++ Builder, and I know how to do the adding of the TFrame, my problem is i don't know how to draw the green lines of the tree. thanks in advanced. 来源： https://stackoverflow.com/questions/9212994/tree-structure-with-tframes

Tree Structure with TFrames

由 ⅰ亾dé卋堺 提交于 2019-12-24 16:42:31
问题 sry i couldn't draw any better with paint. what i am trying to do here is create a tree structure (like the one in the picture) using TFrames. and basically when i press the + buttons, a new TFrame would be added to the tree. I am using C++ Builder, and I know how to do the adding of the TFrame, my problem is i don't know how to draw the green lines of the tree. thanks in advanced. 来源： https://stackoverflow.com/questions/9212994/tree-structure-with-tframes

Bind allowedValues to values from a collection in simple-schema

由 耗尽温柔 提交于 2019-12-24 15:03:04
问题 I'm using aldeed:simple-schema and here's the code: Cities = new Mongo.Collection('cities'); Cities.insert({ name: 'Oslo' }); Cities.insert({ name: 'Helsinki' }); Contact = new SimpleSchema({ city: { type: String, allowedValues: Cities.find().map((e) => e.name) // written ES6-style for readability; in fact, here goes an ES5 anonymous function definition } }); What it does is explicitly binds currently existing cities from Cities collection to Contact schema's certain field's allowed values,

vue 文件引入

由 牧云@^-^@ 提交于 2019-12-24 15:00:44
直接 <script> 引入 直接下载并用 <script> 标签引入， Vue 会被注册为一个全局变量。重要提示：在开发时请用开发版本，遇到常见错误它会给出友好的警告。 开发环境不要用最小压缩版，不然就失去了错误提示和警告! 开发版本 包含完整的警告和调试模式 生产版本 删除了警告，30.33kB min+gzip CDN 推荐： https://cdn.jsdelivr.net/npm/vue ，会保持和 npm 发布的最新的版本一致。可以在 https://cdn.jsdelivr.net/npm/vue/ 浏览 npm 包资源。 也可以从 unpkg 和 cdnjs 获取 (cdnjs 的版本更新可能略滞后)。 NPM 在用 Vue.js 构建大型应用时推荐使用 NPM 安装，NPM 能很好地和诸如 Webpack 或 Browserify 模块打包器配合使用。Vue.js 也提供配套工具来开发 单文件组件 。 # 最新稳定版 $ npm install vue 命令行工具 (CLI) Vue.js 提供一个 官方命令行工具 ，可用于快速搭建大型单页应用。该工具提供开箱即用的构建工具配置，带来现代化的前端开发流程。只需几分钟即可创建并启动一个带热重载、保存时静态检查以及可用于生产环境的构建配置的项目： # 全局安装 vue-cli $ npm install -

Start a program that is in Program Files folder

由 风格不统一 提交于 2019-12-24 14:37:12
问题 I want to start an exe with java. This exe is in the Program Files (x86) folder and when I try : Runtime.getRuntime().exec("C:\\Program Files (x86)\\CodFiscExtractor\\MySQLServer\\MySqlStart.exe"); the console displays me this error : CreateProcess error=740, The requested operation requires elevation What I should do? EDIT : this is not a duplicate of this, because i'm asking java 回答1: I resolved, simply I writed like this : Runtime.getRuntime().exec("cmd /c \"C:\\Program Files (x86)\

Dynamic routes on runtime in Rails

由 喜夏-厌秋 提交于 2019-12-24 12:51:24
问题 I'm developing a site using refinery. Now for one specific page that is created in the back-end of refinery, i want to use my own controller and views. All the User can do with this page is to set the menu-position, title, meta-info etc. The URL for this page has to look the same as all the other pages. So for example, the menu structure looks like: menux menu1 menu2 specific page menux And the URL for "specific page" looks like "locale/menu1/menu2/specific page" The site is available in

实战Asp.Net Core：部署应用

由 此生再无相见时 提交于 2019-12-24 12:03:43
原文: 实战Asp.Net Core：部署应用 1、前言 某一刻，你已经把 .Net Core 的程序写好了。接下来，还可以做什么呢？那就是部署了。 作为一名开发工程师，如果不会部署自己开发的应用，那么这也是不完整的。接下来，我们就来说说，如何部署我们的 .Net Core 应用程序（主要是 Asp.Net Core 应用）。 2、Asp.Net Core 的部署方式 对于虚拟机中执行的语言来说，大都会有 SDK(Software Development Kit) 以及 XRE(X Runtime Environment)。对于 C#来说，也不例外。在 C#中，这两者的区别在于： .Net Core SDK 用于开发者构建 App，包含有较多开发相关的工具包（实际上，SDK 也是包含 Runtime） .Net Core Runtime 仅作为运行时使用，不包含开发工具包，体积较小。 既然要部署 Asp.Net Core，自然离不开 Runtime（如果装 SDK 也能跑，不过不推荐在运行环境装 SDK）。以下的部署方式的前提都是已经安装 Runtime 环境。 下载地址： https://dotnet.microsoft.com/download 2.1、控制台直接运行 Asp.Net Core 程序在发布后，会产生一个入口 dll 文件，要运行该程序，只需要通过 dotnet
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