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/* * Component is an interface * which all elements (files, * folders, links ...) will implement */ class Component { public: virtual int getSize() const = 0; }; /* * File class represents a file * in file system. */ class File : public Component { public: virtual int...

One of the most useful things that came along with sections is blocks. Blocks are basically a blueprint for something that can be created an unlimited amount of times. One of the best examples is the slides of a slider. A block is a top level item in the schema, meaning it is alongside things like n...

It is a common practice to name files using the date as prefix in the following format: YYYYMMDD, for example: 20170101_results.csv. A date in such string format can be verified using the following regular expression: \\d{4}(0[1-9]|1[012])(0[1-9]|[12][0-9]|3[01]) The above expression considers d...

Before you can build anything, you are required to make your machine ready for building. For this you need to install a lot of libraries and modules. The most recommended Linux distribution is Ubuntu, so this example will focus on installing everything that is needed on Ubuntu. Installing Java Fir...

Code the_title( '<h1>', '</h1>' ); Output The title of the current post or page in h1 tags

add_theme_support( 'post-formats', array( 'formatone', 'formattwo' ) );

add_theme_support( 'post-thumbnails', array( 'post' ) ); The above code only allows post thumnails on all posts. To enable the feature on all post types, do: add_theme_support( 'post-thumbnails' );

package com.test.ws.example; import javax.xml.soap.MessageFactory; import javax.xml.soap.MimeHeaders; import javax.xml.soap.SOAPBody; import javax.xml.soap.SOAPConnection; import javax.xml.soap.SOAPConnectionFactory; import javax.xml.soap.SOAPElement; import javax.xml.soap.SOAPEnve...

When a navigation property exist on a model, Entity Framework will automatically create a Foreign Key column. If a specific Foreign Key name is desired but is not contained as a property in the model, it can be set explicitly using the Fluent API. By utilizing the Map method while establishing the F...

Using the magick command (or `convert for IM 6.x users) you con convert any image format to any other. with no other arguments, as little processing as possible will be done to move from one format to the other. Simply specify your input and output files. To convert a JPEG to a PNG: $ magick image....

Create a new Xamarin Forms app using PCL File -> New Solution -> Multiplatform App -> Xamarin Forms -> Forms App; Name the project as EffectsDemo Under the iOS project, add a new Effect class that inherits from PlatformEffect class and overrides the methods OnAttached, OnDetached and ...

Since a signal handler will be called by the kernel using the C calling convention, we must tell the compiler to use the C calling convention when compiling the function. volatile sig_atomic_t death_signal = 0; extern "C" void cleanup(int signum) { death_signal = signum; } int mai...

Let's say we have some server that registers new users and greets them with some message. And we want to monitor this server and change some of it's parameters. First, we need an interface with our monitoring and control methods public interface UserCounterMBean { long getSleepTime(); ...

<?xml version="1.0" encoding="UTF-8"?> <mule xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" ...

The Stock Items screen (IN.20.25.00) is one of the most often used data entry forms of Acumatica ERP to export data. Inventory ID is the only primary key on the Stock Items screen: To export records from a data entry form, your SOAP request must always begin with the ServiceCommands.Every[Key] co...

The Sales Orders screen (SO.30.10.00) is a perfect example of a data entry form with a composite primary key. The primary key on the Sales Orders screen is composed by the Order Type and the Order Number: The recommended 2-step strategy to export data from the Sales Orders screen or any other dat...

To install the Cucumber for Java plugin for IntelliJ on a Mac, Start IntelliJ IDEA. Click on the "IntelliJ IDEA" tab in the top bar. Click on "Preferences". In Preferences/Settings, click "Plugins" in the left-hand pane. Click the "Browse Repositories&quot...

In order to deploy the application on docker, first we need to get the image from registry. docker pull php This will get you the latest version of image from official php repository. Generally speaking, PHP is usually used to deploy web-applications so we need an http server to go with the imag...

Turbolinks provides an event listener that can be used to stop visits from occurring. Listen to the turbolinks:before-visit event to be notified when a visit is about to commence. In the event handler, you can use: // pure javascript event.data.url or // jQuery $event.originalEvent.data.url...

Go to the DOWNLOAD ANACONDA NOW page. Beneath the “Graphical Installer” buttons for Anaconda for macOS, there are command-line text links for Python versions 2.7 and 3.6. Download the command line installer for Anaconda with Python 2.7 or Anaconda with Python 3.6. Optional: Verify data integrity w...