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class MyClass { private String privateField } def prvtClss = new MyClass(privateField: 'qwerty') println prvtClss.privateField will print us 'qwerty' This issue is known since version 1.1 and there is a bug report on that: http://jira.codehaus.org/browse/GROOVY-1875. It is not reso...

onView(withId(R.id.pay))

onView(withText("Pay")) onView(withText(R.string.pay))

To be able to create a server, you need to have the spigot or the bukkit jar file. Reefer to the versions topic to select your jar First, create a new folder. In that folder, put the spigot/bukkit jar file. Right click in the folder, and choose New > Text Document. Name the new document star...

This can be done in 3 steps : You must define an elixir module which use Ecto.Repo and register your app as an otp_app. defmodule Repo do use Ecto.Repo, otp_app: :custom_app end You must also define some config for the Repo which will allow you to connect to the database. Here is an...

If you have an Ecto.Queryable, named Post, which has a title and an description. You can fetch the Post with title: "hello" and description : "world" by performing : MyRepo.get_by(Post, [title: "hello", description: "world"]) All of this is possible beca...

PHPUnit provides the following function to assert whether an object is an instance of a class: assertInstanceOf($expected, $actual[, $message = '']) The first parameter $expected is the name of a class (string). The second parameter $actual is the object to be tested. $message is an optional ...

After a statement was executed, a call to sqlite3_reset() brings it back into the original state so that it can be re-executed. Typically, while the statement itself stays the same, the parameters are changed: const char *sql = "INSERT INTO MyTable(ID, Name) VALUES (?, ?)"; sqlite3_stmt...

/// <summary> /// Overrides the onDisconnected function and sets the user object to offline, this can be checked when other players interacts with them... /// </summary> /// <param name="stopCalled"></param> /// <returns></returns&gt...

The docker --link argument, and link: sections docker-compose make aliases to other containers. docker network create sample docker run -d --net sample --name redis redis With link either the original name or the mapping will resolve the redis container. > docker run --net sample --link red...

Exporting data from employees table to /tmp/ca_employees INSERT OVERWRITE LOCAL DIRECTORY '/tmp/ca_employees' SELECT name, salary, address FROM employees WHERE se.state = 'CA'; Exporting data from employees table to multiple local directories based on specific condition The below query shows how ...

Employee entity. package com.thejavageek.jpa.entities; import java.util.List; import javax.persistence.CascadeType; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.Joi...

defmodule Demo do def foo do 1..10 |> Enum.map(&(&1 * &1)) |> p |> Enum.filter(&rem(&1, 2) == 0) |> p |> Enum.take(3) |> p end defp p(e) do require Logger Logger.debug inspect e, limit: :infinity...

defmodule Demo do def foo do 1..10 |> Enum.map(&(&1 * &1)) |> Enum.filter(&rem(&1, 2) == 0) |> pry |> Enum.take(3) end defp pry(e) do require IEx IEx.pry e end end iex(1)> Demo.foo Request to pry #PID<0.117...

The following configuration can be used as a base config for bundling up your project as a library. Notice how the module config contains a list of preLoaders and loaders. // webpack.config.js var path = require('path'); module.exports = { entry: path.join(__dirname, '..', 'src/index.js...

To use an Asset Catalog, you need to do the following: Double-click the Info.plist file in the Solution Explorer to open it for editing. Scroll down to the App Icons section. From the Source dropdown list, ensure AppIcons is selected. From the Solution Explorer, double-click the Assets.xcasset...

If you have a moment object you can use add and substract to manipulate it or set any property of the time directly moment("2016-01-01").add(1, 'year').format('YYYY-MM-DD') // -> "2017-01-01" Or use .day(), .month(), .year(), .seconds(), .milliseconds() to set those val...

You can use moment to parse date strings. By default moment tries to parse the date as an ISO-8601 string and if that does not work falls back to the browsers new Date(). Since the way that browsers construct dates varies it is best to try not to fall back to this. moment('2016-02-04').format('YYY...

It is suggested that you define groups based on purpose of the host (roles) and also geography or datacenter location (if applicable): File inventory/production [rogue-server] 192.168.1.1 [atlanta-webservers] www-atl-1.example.com www-atl-2.example.com [boston-webservers] www-bos-1.examp...

Start by downloading the latest stable release from https://hive.apache.org/downloads.html -> Now untar the file with $ tar -xvf hive-2.x.y-bin.tar.gz -> Create a directory in the /usr/local/ with $ sudo mkdir /usr/local/hive -> Move the file to root with $ mv ~/Downloads/hive-2.x.y /...