Tutorial by Examples: st

A data structure is a way of organizing and storing information. Let a "Hello, World!" string be the information that we need to organize and store in byte-addressable memory. Each ASCII character requires 7 bits of storage. Most systems reserve 8 bits (1 byte) for each character, so eac...

If your crashes are random or sporadic, then do this step. If your crashes occur every single time you run the database, then this step won't fix the issue (although bad memory may be the reason why the corruption occurred in the first place). Use a memory tester that boots outside the operating sy...

Install Python, go into the command line and type: Python 2: pip install pyglet Python 3: pip3 install pyglet

Detailed instructions on getting amazon-cloudformation set up or installed. Amazon cloud formation templates can be launched in three ways. AWS Console. AWS CLI. AWS SDK available in Java, Ruby etc.. AWS CLI is one of the most intuitive CLI available. The commands are simple to ...

We can statically bootstrap an application by taking the plain ES5 Javascript output of the generated factory classes. Then we can use that output to bootstrap the application: import { platformBrowser } from '@angular/platform-browser'; import { AppModuleNgFactory } from './main.ngfactory'; //...

You can create new commands via php artisan make:command [commandName] So this will create [commandName] command class inside app/Console/Commands directory. inside this class you will find protected $signature and protected $description variables, it represents name and discription of your comma...

instance methods use an instance of a class. @interface MyTestClass : NSObject - (void)testInstanceMethod; @end They could then be used like so: MyTestClass *object = [[MyTestClass alloc] init]; [object testInstanceMethod]; Class method can be used with just the class name. @inte...

This is a sample Fastfile setup for a multi-flavor app. It gives you an option to build and deploy all flavors or a single flavor. After the deployment, it reports to Slack the status of the deployment, and sends a notification to testers in Beta by Crashlytics testers group. To build and deploy al...

Detailed instructions on getting vert.x set up or installed.

//make the borders of cell F6 thick worksheet.Cells[6, 6].Style.Border.Top.Style = ExcelBorderStyle.Thick; worksheet.Cells[6, 6].Style.Border.Right.Style = ExcelBorderStyle.Thick; worksheet.Cells[6, 6].Style.Border.Bottom.Style = ExcelBorderStyle.Thick; worksheet.Cells[6, 6].Style.Border.Left.St...

//set the font type for cells C1 - C30 worksheet.Cells["C1:C30"].Style.Font.Size = 13; worksheet.Cells["C1:C30"].Style.Font.Name = "Calibri"; worksheet.Cells["C1:C30"].Style.Font.Bold = true; worksheet.Cells["C1:C30"].Style.Font.Color.SetColor(Co...

//create a new ExcelPackage using (ExcelPackage excelPackage = new ExcelPackage()) { //create the WorkSheet ExcelWorksheet worksheet = excelPackage.Workbook.Worksheets.Add("Sheet 1"); //add some dummy data, note that row and column indexes start at 1 for (int i = 1;...

Hazelcast runs inside a Java Virtual Machine (JVM). It is compatible with Java versions 1.6.x, 1.7.x, and 1.8.x. Installation and setup is as simple as downloading the zip (or tar) archive, copying the uncompressed directory to a desired installation directory, and adding the jar to your Java clas...

//create a new ExcelPackage using (ExcelPackage excelPackage = new ExcelPackage()) { //the query or stored procedure name for the database string sqlQuery = "SELECT * FROM myTable"; //create a datatable DataTable dataTable = loadExternalDataSet(sqlQuery); //c...

used to get request information such as parameter, header information, remote address, server name, server port, content type, character encoding. Index.html <form action="req.jsp"> <input type="text" name="username"> <input type="s...

Install WebServer Role Install WebDeploy 3.6 from MSDN Activate ASP.NET 4.6 under Web Server (IIS) > Web Server > Application Development

//set the total value of cells in range A1 - A25 into A27 worksheet.Cells["A27"].Formula = "=SUM(A1:A25)"; //set the number of cells with content in range C1 - C25 into C27 worksheet.Cells["C27"].Formula = "=COUNT(C1:C25)"; //fill column K with the s...

Add this lane to your Fastfile and run fastlane installAll type:{BUILD_TYPE} in command line. Replace BUILD_TYPE with the build type you want to build. For example: fastlane installAll type:Debug This command will build all flavors of given type and install it to your device. Currently, it doesn't...

Code below will show you bootstrap model without writing hole long code by generating bootstrap model at run time. It will also make creating multiple bootstrap model i.e. one on other easy. Follow below simple code to make simple bootstrap model. Include below CSS to your code <link rel=&quot...

Include below CSS to your code <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap3-dialog/1.34.7/css/bootstrap-dialog.min.css&...