nbytes; pid_t childpid; char string[] = "Hello, world!\n"; char readbuffer[80]; pipe(fd); if((childpid = fork()) == -1) { perror("fork"); exit(1); } if(childpid == 0) { /* Child process closes up input side of pipe */ close(fd[0]); /* Send "...
This is a simple and fairly easy to understand explanation: Forget about the "initial value" as it is somewhat confusing at the beginning. > [1,2,3,4].inject{|a,b| a+b} => 10 You can understand the above as: I am injecting an "adding machine" in between 1,2,3,4. Meaning,...
Now we can collect everything that we learned together and create a step-by-step guide on how to use the API. You can also watch the video below for a quick explanation. 1. Get an API key AnAPI Keyis a unique string of letters and numbers. You will need to add an API key to e...
Function Options Explanation Disable the Admin Backend The admin backend allows loading and unloading models, and while it has login authentication, for added security, you can disable the admin backend in theconfig.yaml: 'IS_ADMIN_ENABLED':!!bool 'false' ...
Since theAdvanced Settingstab contains a singleIdtext field that reflects the content of theidattribute, we will use the same combination of thegetAttributeandsetValuemethods as in case of theExplanationtext field. elements: [ { type: 'text', id: 'id', label: 'Id', setup: function( elemen...
With that explanation in place, the implementations of startPrefixMapping and startElement should make more sense. StartPrefixMapping saves all namespace declarations that occur before a startElement call. StartElement then serializes them back out as standard namespace declarations. Executing any of the...
If you want a deeper explanation about architecture of PySimpleGUI, you’ll find it on ReadTheDocs in the same document as the Readme & Cookbook. There is a tab at the top with labels for each document. PySimpleGUI“家族”是什么? 这是什么大不了的事情?它是什么? PySimpleGUI 将 tkinter...
This means the namespace-prefixes property must be explicitly set to false when using CSerializer with MSXML's implementation of XMLReader (you'll see how to do this in the XMLReader section). With that explanation in place, the implementations of startPrefixMapping and startElement sho...
———webpack.prod.js -- webpack生产环境配置 +|———webpack.server.js -- webpack开发环境服务器配置 ``` -For detailed explanation on how things work, checkout the [guide](http://vuejs-templates.github.io/webpack/) and [docs for vue-loader](http://vuejs.github.io/vue-loader). ...
How much a light is refracted depends on the wavelength of the light. The shorter the wavelength, the more it bends. Because lights of differentcolors have different wavelengths, each color is refracted by different amounts. Therefore, white light is split up after passing from air to water ...