Users often turn up in a situation when a business process cannot be finished because the user has not entered all the necessary information.
An example of this situation is when a user tries to create a drop-ship order with missing customer address.
According to UX best practices, the system shou...
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();
...
The Entity Framework library comes only with an SQL Server provider. To use SQLite will require additional dependencies and configuration. All required dependencies are available on NuGet.
Install SQLite Managed Libraries
All of the mananged depedencies can be installed using the NuGet Package Man...
To use jquery in your Angular 2.x components, declare a global variable on the top
If using $ for jQuery
declare var $: any;
If using jQuery for jQuery
declare var jQuery: any
This will allow using $ or jQuery into your Angular 2.x component.
To create a new project ng new [project-name] which initializes git.Install packages for tooling via npm. It creates the project successfully.
cd [project-name] and execute either npm start or ng serve
It'll run the server in the given default port.
Application will refresh according to the chan...
Pointers are variables that store the address of another variable.As language feature they are available in several programming languages like, but not limited to :
Go
C/C++
Ada
Pascal
C# (available under certain constraints)
COBOL
FORTRAN
To get started with C/C++ pointers , follow thes...
If you do not only wish to display static objects, but have your UI respond to changes to correlating objects, you need to understand the basics of the INotifyPropertyChanged interface.
Assuming we have our MainWindowdefined as
<Window x:Class="Application.MainWindow"
xmlns="...
When writing Gherkin, there may be times in which you want to parameterize your steps for reusability by the engineer who is implementing the test plans. Steps receive parameters through regular expression capturing groups. (Engineering Note: If you do not have matching parameters for each capturing...
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"...
type Fruit is (Banana, Orange, Pear);
Choice : Fruit := Banana;
A character type is an enumeration that includes a character literal:
type Roman_Numeral is
('I', 'V', 'X', 'L', 'C', 'D', 'M', Unknown);`
These are the “bit fiddling” types. They have logical operators, too, such as xor, and they “wrap around” at the upper bound, to 0 again.
type Bits is mod 2**24;
L : Bits := 2#00001000_01010000_11001100# or 7;
If you're accepting user input for folder paths, you might need to check for trailing backslashes (\) before building a file path. The FSO.BuildPath method makes this simpler:
Const sourceFilePath As String = "C:\Temp" '<-- Without trailing backslash
Const targetFilePath As Strin...
In this example you will explore how to export the following data from Acumatica ERP in a single call via the REST Contract-Based API:
all stock items existing in the application
all sales order of the IN type
If you need to export records from Acumatica ERP, use the following URL:
http://&l...
In this example you will explore how to export the following data from Acumatica ERP in batches via the REST Contract-Based API:
stock items existing in the application in batches of 10 records
all sales orders in batches of 100 records
To export stock items in batches of 10 records with mult...
Let's assume you have a ListView wich is supposed to display every User object listed under the Users Property of the ViewModel where Properties of the User object can get updated programatically.
<ListView ItemsSource="{Binding Path=Users}" >
<ListView.ItemTemplate>
...
In most other languages indentation is not compulsory, but in Python (and other languages: early versions of FORTRAN, Makefiles, Whitespace (esoteric language), etc.) that is not the case, what can be confusing if you come from another language, if you were copying code from an example to your own, ...
