Tutorial by Examples: d

This example illustrates a concept to perform reduction or gathering using std::vector and OpenMP. Supposed we have a scenario where we want multiple threads to help us generate a bunch of stuff, int is used here for simplicity and can be replaced with other data types. This is particularly useful...

//create a new ExcelPackage using (ExcelPackage excelPackage = new ExcelPackage()) { //create a datatable DataTable dataTable = new DataTable(); //add three colums to the datatable dataTable.Columns.Add("ID", typeof(int)); dataTable.Columns.Add("Type"...

//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...

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

Good video tutorials about Emacs can be found at emacsrocks.com.

Using the EventFiringWebDriver. You can attach WebDriverEventListener to it and override methodes, ie the onException method: EventFiringWebDriver driver = new EventFiringWebDriver(new FirefoxDriver()); WebDriverEventListener listener = new AbstractWebDriverEventListener() { @Override pu...

//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&...

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&...

Dim oDic Set oDic = CreateObject("Scripting.Dictionary") oDic.Add "US", "United States of America" oDic.Add "UK", "United Kingdom"

If oDic.Exists("US") Then msgbox "The Key US Exist. The value is " + oDic("US") Else msgbox "Key Does not exist." End If

If oDic.Exists("UK") Then oDic.remove("UK") End If

Main layout : activity_main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/activity_main" android:layout_width="match_parent" android:layo...

We can create a service to set and get the data between the controllers and then inject that service in the controller function where we want to use it. Service : app.service('setGetData', function() { var data = ''; getData: function() { return data; }, setData: function(requestData)...

This example shows the basic type inferences the compiler can perform. auto a = 1; // a = int auto b = 2u; // b = unsigned int auto c = &a; // c = int* const auto d = c; // d = const int* const auto& e = b; // e = const unsigned int& auto x = a...

The data type auto keyword is a convenient way for programmers to declare lambda functions. It helps by shortening the amount of text programmers need to type to declare a function pointer. auto DoThis = [](int a, int b) { return a + b; }; // Do this is of type (int)(*DoThis)(int, int) // e...

This example shows how auto can be used to shorten type declaration for for loops std::map<int, std::string> Map; for (auto pair : Map) // pair = std::pair<int, std::string> for (const auto pair : Map) // pair = const std::pair<int, std::string> for (c...

Declare two receivers in a manifest file: <receiver android:name=".UVMateWidget" android:label="UVMate Widget 1x1"> <intent-filter> <action android:name="android.appwidget.action.APPWIDGET_UPDATE" /> </intent-filter...