Tutorial by Examples: et

To check if a method was called on a mocked object you can use the Mockito.verify method: Mockito.verify(someMock).bla(); In this example, we assert that the method bla was called on the someMock mock object. You can also check if a method was called with certain parameters: Mockito.verify(som...
Singletons are a frequently used design pattern which consists of a single instance of a class that is shared throughout a program. In the following example, we create a static property that holds an instance of the Foo class. Remember that a static property is shared between all objects of a class...
NSLog(@"%s %d %s, yourVariable: %@", __FILE__, __LINE__, __PRETTY_FUNCTION__, yourVariable); Will log the file, line number and function data along with any variables you want to log. This can make the log lines much longer, particularly with verbose file and method names, however it ca...
CREATE TABLE new_table_name LIKE existing_table_name;
Search for :h UserGettingBored *UserGettingBored* UserGettingBored When the user presses the same key 42 times. Just kidding! :-)
Asp.net is web application framework developed by Microsoft to build dynamic data-driven Web Application and WebServices. Asp.net is basically a subset of wider .NET framework. A framework is nothing but a collection of classes. In .NET Framework you can build Console application. Web Applicatio...
Like Getting a result from another Activity you need to call the Fragment's method startActivityForResult(Intent intent, int requestCode). note that you should not call getActivity().startActivityForResult() as this will take the result back to the Fragment's parent Activity. Receiving the result c...
Here a simple portable way to get the current device family: /// <summary> /// All the device families /// </summary> public enum DeviceFamily { Desktop, Mobile, Iot, Xbox, } /// <summary> /// The helper to get the current device family /// </summ...
Depending on the device/release version of the system, some API may not be available. You can check which contract is supported by using ApiInformation.IsApiContractPresent() For example, this will return true on phone devices and false on the others ApiInformation.IsApiContractPresent(typeof(Cal...
enum SomeEnum { A, B } let enumValues:Array<string>= []; for(let value in SomeEnum) { if(typeof SomeEnum[value] === 'number') { enumValues.push(value); } } enumValues.forEach(v=> console.log(v)) //A //B
This code requires that you use the PDFlib library for it to function properly. <?php $pdf = pdf_new(); //initialize new object pdf_begin_document($pdf); //create new blank PDF pdf_set_info($pdf, "Author", "John Doe"); //Set info about your PDF pdf_set_info($pd...
The tabular environment is the most basic way to create a table in LaTeX and doesn't require any other packages. \begin{tabular}{|lcr||} left aligned column & center column & right column \\ \hline text & text & text \\ text & text & text \\ \end{tabular} T...
You can use a method annotated with @testSetup to write code that will have been executed before each test run: public class AccountService { public static Account fetchAccount() { return [ SELECT Id, Name FROM Account LIMIT 1 ]; } } @isTest public class AccountServiceTest { priv...
The two mapAccum functions combine the operations of folding and mapping. -- A Traversable structure -- | -- A seed value | ...
Please note that continued use of Sublime Text requires that you purchase a license and you are asked to note the terms and conditions. The process of installing Sublime Text is different for each platform, but in each case you need to visit the download page. After installing ST3, it is common to...
Code snippet: import java.util.Set; public class ThreadStatus { public static void main(String args[]) throws Exception { for (int i = 0; i < 5; i++){ Thread t = new Thread(new MyThread()); t.setName("MyThread:" + i); t.start(); ...
If you need to add proxy of your network in a reboot-persistent way, edit: sudo vim /etc/environment Press i and after the row with PATH variable insert: http_proxy=http://<proxy_server>:<port>/ https_proxy=http://<proxy_server>:<port>/ ftp_proxy=http://<proxy_serve...
If you want to show active network interfaces, type: ifconfig If you want to show also network interfaces that are down, type: ifconfig -a
You could use ethtool, but they are not going to be reboot persistent. If you want to achieve this, edit the following file: sudo vim /etc/network/interfaces And edit the file with needed informations: auto <interface_name> iface <interface_name> inet static address <ip_addres...
Using the class below, we can connect to Exchange and then set a specific user's out of office settings with UpdateUserOof: using System; using System.Web.Configuration; using Microsoft.Exchange.WebServices.Data; class ExchangeManager { private ExchangeService Service; public Exch...

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