Tutorial by Examples: o

The only major differences between this and a regular TCP connection are the private Key and the public certificate that you’ll have to set into an option object. How to Create a Key and Certificate The first step in this security process is the creation of a private Key. And what is this private ...

SolrJ comes as part of the Solr distribution since Solr 1.x. The latest Solr version can be downloaded here. From Solr-6.3.0 that is the latest version available, we need to get the following libraries and add them to our build path: /dist/apache-solr-solrj-.jar /dist/solrj-lib/ Once we're done,...

With AspNetCore you can develop the application on any platform including Mac,Linux,Window and Docker. Installation and SetUp Install visual Studio Code from here Add C# extesnion Install dot net core sdk. You can install from here Now you have all the tools available. To develop the applic...

While the String.Format() method is certainly useful in formatting data as strings, it may often be a bit overkill, especially when dealing with a single object as seen below : String.Format("{0:C}", money); // yields "$42.00" An easier approach might be to simply use the To...

public class AuthenticationHandler : DelegatingHandler { /// <summary> /// Holds request's header name which will contains token. /// </summary> private const string securityToken = "__RequestAuthToken"; /// <summary> ...

Spock framework information can be found at the Spock website. There are basically three ways to use Spock in Groovy as a dependency using the Grape dependency manager : Add the following to your groovy script. @Grab(group='org.spockframework', module='spock-core', version='1.1-groovy-2.4.1'...

Main process source code index.js: const {app, BrowserWindow, ipcMain} = require('electron') let win = null app.on('ready', () => { win = new BrowserWindow() win.loadURL(`file://${__dirname}/index.html`) win.webContents.openDevTools() win.on('closed', () => { win = null ...

After launching Visual Studio 2015, go to File → New → Project. In the New Project dialog box, browse in the templates tree to Visual C# → Windows → Universal and select Blank App (Universal Windows). Next, we need to fill the form to describe the Application: Name: this is the name of the appli...

The following example shows how to instantiate a class for logging via the ServiceLoader. Service package servicetest; import java.io.IOException; public interface Logger extends AutoCloseable { void log(String message) throws IOException; } Implementations of the service The...

JavaFX provides an easy way to internationalize your user interfaces. While creating a view from an FXML file you can provide the FXMLLoader with a resource bundle: Locale locale = new Locale("en", "UK"); ResourceBundle bundle = ResourceBundle.getBundle("strings", loc...

A Resource bundles contain locale-specific objects. You can pass the bundle to the FXMLLoader during its creation. The controller must implement Initializable interface and override initialize(URL location, ResourceBundle resources) method. The second parameter to this method is ResourceBundle which...

Apple introduced ATS with iOS 9 as a new security feature to improve privacy and security between apps and web services. ATS by default fails all non HTTPS requests. While this can be really nice for production environments, it can be a nuisance during testing. ATS is configured in the target's Inf...

Similar to enabling all HTTP content, all configuration happens under the App Transport Security Settings. Add the Exception Domains dictionary (NSExceptionDomains) to the top level ATS settings. For every domain, add a dictionary item to the Exception Domains, where the key is the domain in questi...

Examples of what happens when NULL and 'bad-value' are stored into nullable and not nullable columns. Also shows usage of casting to numeric via +0. CREATE TABLE enum ( e ENUM('yes', 'no') NOT NULL, enull ENUM('x', 'y', 'z') NULL ); INSERT INTO enum (e, enull) VA...

One can initialize a Julia array by hand, using the square-brackets syntax: julia> x = [1, 2, 3] 3-element Array{Int64,1}: 1 2 3 The first line after the command shows the size of the array you created. It also shows the type of its elements and its dimensionality (int this case Int64 ...

The Java SE Development Kit (JDK) 7 Update 10 (or later) or JDK 8 is required to install NetBeans IDE. You can download the latest update of JDK 7 and JDK 8 at http://www.oracle.com/technetwork/java/javase/downloads. The PHP and C/C++ NetBeans bundles only require the Java Runtime Environment (JRE)...

You might want to import and export your database for bacukups for example. Dont forget about the permissions. public void exportDatabase(){ try { File sd = Environment.getExternalStorageDirectory(); File data = Environment.getDataDirectory(); String currentD...

If you have multiple libraries in the same solution, you can add local (project) references between them: { "dependencies": { "NETStandard.Library": "1.6.0", "MyOtherLibrary": { "target": "project" } }...

Detailed instructions on getting theano set up or installed.

Spring Data is a project consisting of a number of subprojects. The most common ones are Spring Data JPA, Spring Data MongoDB, Spring Data Elasticsearch, Spring Data Neo4J, Spring Data Cassandra and Spring Data Redis. Unless you are developing your own subproject based upon Spring Data, it is highl...