Tutorial by Examples: basic

Basic maya command syntax

Maya commands come in a very small range of forms. Recognizing the form that a command takes is useful for working with new commands. Simple commands The most basic form is simply <command>(<object>) where is the function you're calling and is the string name of an object you are ...

maya • Basic Maya Commands Explained

MediaTypeFormatter Basic Information

MediaTypeFormatter is an abstract class from which JsonMediaTypeFormatter and XmlMediaTypeFormatter classes inherit from. Here, JsonMediaTypeFormatter class handles JSON objects and XmlMediaTypeFormatter class handles XML objects. Return only JSON irrespective of the Accept Header value: To return...

asp.net-web-api • ASP.NET Web API MediaTypeFormatter

Basic Example

Define a module (the model of dependencies and their graph): @Module public class CoffeeModule{ @Provides public CoffeeMaker provideCoffeeMaker(){ return new CoffeeMaker(); } @Provides public Coffee provideCoffee(CoffeeMaker coffeeMaker){ return new ...

dagger-2 • Getting started with dagger-2

Basic Usage

There are several considerations when implementing Regular Expressions in Swift. let letters = "abcdefg" let pattern = "[a,b,c]" let regEx = try NSRegularExpression(pattern: pattern, options: []) let nsString = letters as NSString let matches = regEx.matches(in: letters, opt...

Swift Language • NSRegularExpression in Swift

1 basic class inheritance example using extends and super keyword

A generic Car class has some car property and a description method class Car{ name:string; engineCapacity:string; constructor(name:string,engineCapacity:string){ this.name = name; this.engineCapacity = engineCapacity; } describeCar(){ console....

TypeScript • Typescript basic examples

Basic Query methods

Some of the queryFor* methods available in JdbcTemplate are useful for simple sql statements that perform CRUD operations. Querying for Date String sql = "SELECT create_date FROM customer WHERE customer_id = ?"; int storeId = jdbcTemplate.queryForObject(sql, java.util.Date.class, custom...

spring • JdbcTemplate

Basic cpu and memory profiling

Add the following code in you main program. var cpuprofile = flag.String("cpuprofile", "", "write cpu profile `file`") var memprofile = flag.String("memprofile", "", "write memory profile to `file`") func main() { flag.Parse() ...

Go • Profiling using go tool pprof

Basic memory Profiling

var memprofile = flag.String("memprofile", "", "write memory profile to `file`") func main() { flag.Parse() if *memprofile != "" { f, err := os.Create(*memprofile) if err != nil { log.Fatal("could not create mem...

Go • Profiling using go tool pprof

Basic state with AASM

Usually you'll end up creating models which will contain a state, and that state will be changing during the lifespan of the object. AASM is a finite state machine enabler library that can help you out with dealing with having an easy passing through the process design of your objects. Having some...

Ruby on Rails • Model states: AASM

Basic static files and favicon serve example

var express = require('express'); var path = require('path'); var favicon = require('serve-favicon'); var app = express(); app.use(favicon(__dirname + '/public/img/favicon.ico')); app.use(express.static(path.join(__dirname, 'public'))); app.listen(3000, function() { console.log("...

express • Handling static files

Basic usage

std::any an_object{ std::string("hello world") }; if (an_object.has_value()) { std::cout << std::any_cast<std::string>(an_object) << '\n'; } try { std::any_cast<int>(an_object); } catch(std::bad_any_cast&) { std::cout << "Wrong type...

C++ • std::any

The Basics (Tables and Inline CSS)

Tables for Layout The structure of an HTML email file is similar to that of a web page: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Hello!</title> </head> <body> &...

email • Getting started with email

basic R color functions

Function colors() lists all the color names that are recognized by R. There is a nice PDF where one can actually see those colors. colorRampPalette creates a function that interpolate a set of given colors to create new color palettes. This output function takes n (number) as input and produces a...

R Language • Color schemes for graphics

Basic example

You can configure Mail by just adding/changing these lines in the app's .ENV file with your email provider login details, for example for using it with gmail you can use: MAIL_DRIVER=smtp MAIL_HOST=smtp.gmail.com MAIL_PORT=587 [email protected] MAIL_PASSWORD=yourPassword MAIL_E...

Laravel • Mail

Basic LocalDates

A given year-month-day: LocalDate oneJanuaryNineteenSixty = new LocalDate(1960,1,1); Today's date: LocalDate today = LocalDate.now() Tomorrow: LocalDate tomorrow = LocalDate.now().plusDays(1); Yesterday: LocalDate yesterday = LocalDate.now().minusDays(1); Two weeks ago: LocalDate tw...

jodatime • LocalDate (dealing with dates)

Basic Example of Html 5 cache

this is our index.html file <!DOCTYPE html> <html manifest="index.appcache"> <body> <p>Content</p> </body> </html> then we will create index.appcache file with below codes CACHE MANIFEST index.html write those files that you want ...

HTML • HTML 5 Cache

Basic CRUD Operation

MongoDB stores data records as BSON documents. BSON is the binary representation of JSON. $ python >>> from pymongo import MongoClient >>> client = MongoClient() >>> col = client.mydb.test Create Insert a single document insert_one(document) >>> result = ...

PyMongo • Getting started with PyMongo

Basic Navigation Commands

Change Directory Navigate to a directory cd [directory] Example: Changing to the projects directory username$ cd projects Navigate to the root directory (regardless of working directory) cd / Navigate to the parent directory (the directory containing the working directory) cd .. ...

terminal • Terminal Navigation

Basic example of handling Session

1)First, add dependency in project.json - "Microsoft.AspNetCore.Session": "1.1.0", 2)In startup.cs and add AddSession() and AddDistributedMemoryCache() lines to the ConfigureServices like this- services.AddDistributedMemoryCache(); //This way ASP.NET Core will use a Memory Cach...

asp.net-core • Sessions in ASP.NET Core 1.0

basic example

As the last layer created by docker build -t mytag . showed ---> Running in d9a42e53eb5a You just launch the last created image with a shell and launch the command, and you will have a more clear error message docker run -it d9a42e53eb5a /bin/bash (this assumes /bin/bash is available, it ma...

Docker • How to debug when docker build fails