Tutorial by Topics: ion

This section demonstrates a variety of ways to interact with PowerPoint through VBA. From showing data on slides to creating charts, PowerPoint is a very powerful tool when used in conjunction with Excel. Thus, this section seeks to demonstrate the various ways VBA can be used to automate this i...

This topic outlines some basic naming conventions used when writing in the C# language. Like all conventions, they are not enforced by the compiler, but will ensure readability between developers. For comprehensive .NET framework design guidelines, see docs.microsoft.com/dotnet/standard/design-guid...

only return call() either implicitly such as in arrow function or explicitly, can be a tail call statment function foo(){ return bar(); } // the call to bar is a tail call function foo(){ bar(); }// bar is not a tail call. The function returns undefined when no return is given const foo = ()...

$collection = collect(['Value1', 'Value2', 'Value3']); // Keys default to 0, 1, 2, ..., Illuminate\Support\Collection provides a fluent and convenient interface to deal with arrays of data. You may well have used these without knowing, for instance Model queries that fetch multiple records...

Other than in ordinary C / C++ , the Arduino IDE allows to call a function before it is defined. In .cpp files, you have to define the function, or at least declare the function prototype before you can use it. In an .ino file, the Arduino IDE creates such a prototype behind the scenes. Arduino ...

In case running cordova run android fails. Make sure that your Android device is connected to your computer and run adb devices to make sure the Android Development Tools (ADT) can detect your device.

Reflection is a language's ability to inspect code at runtime instead of compile time. Reflection is a mechanism to introspect language constructs (classes and functions) at the runtime. When targeting JVM platform, runtime reflection features are distributed in separate JAR: kotlin-reflect.j...

:set [no](option|shortcut) :set (option|shortcut)=value :set (option|shortcut)(?|&) do not use : in the vimrc file See vimcast 1 video See vimcast 1 transcript

A transaction is a logical unit of work containing one or more steps, each of which must complete successfully in order for the transaction to commit to the database. If there are errors, then all of the data modifications are erased and the database is rolled back to its initial state at the star...

CREATE FUNCTION function_name ( [list_of_paramenters] ) RETURNS return_data_type AS BEGIN function_body RETURN scalar_expression END ArgumentDescriptionfunction_namethe name of functionlist_of_paramentersparameters that function acceptsreturn_data_typetype that function returs. Some SQL...