Tutorial by Topics: and

:set relativenumber :set number :set nonumber / :set nonu :pwd This automatic reload will only happen if you edit your vimrc in a version full version of vim which supports autocmd.

Note about XML syntax: As the record is made inside of XML file, you can not leave any tag unclosed as you could in a plain HTML, like: <link rel='stylesheet' href="..." >, Close the link tag instead, like: <link rel='stylesheet' href="..." /> Possible ...

'Single quoted string' "Double quoted string" '''Multiline string''' """Triple double quoted string""" /Slashy string/ $/Dollar slash string/$ Groovy has two string types the java java.lang.String and groovy.lang.GString, as well as multiple form...

It's easy to see types like a table in an SQL database, where the index is the SQL database. However, that is not a good way to approach types. All About Types In fact, types are literally just a metadata field added to each document by Elasticsearch: _type. The examples above created two type...

These examples introduce the most used commands of Perl to manipulate Excel via Win32::OLE module. $Sheet->Range(Cell1,[Cell2]) #Select a cell or a range of cells $Sheet->Cells(rowIndex, columnIndex) #Select a cell by index of row and column ParametersDetailsCell1 (required)The na...

Cross-origin resource sharing is designed to allow dynamic requests between domains, often using techniques such as AJAX. While the scripting does most of the work, the HTTP server must support the request using the correct headers.

Each implementation of Equals must fulfil the following requirements: Reflexive: An object must equal itself.x.Equals(x) returns true. Symmetric: There is no difference if I compare x to y or y to x - the result is the same. x.Equals(y) returns the same value as y.Equals(x). Transit...

public abstract class SwingWorker<T,V> T - the result type returned by this SwingWorker's doInBackground and get methods. V - the type used for carrying out intermediate results by this SwingWorker's publish and process methods. T doInBackground() - The abstract fu...

The assignment of string-literals in VBA is confined by the limitations of the IDE and the codepage of the current user's language settings. The examples above demonstrate the special-cases of escaped strings, special, non-printable strings and long string-literals. When assigning string-literals...

Strings are a Reference type and are central to most programming tasks. Strings are assigned text, even if the text happens to be numeric. Strings can be zero-length, or any length up to 2GB. Modern versions of VBA store Strings internally using a Byte array of Multi-Byte Character Set bytes (an ...

The term literal is commonly used to describe a sequence of characters in a C code that designates a constant value such as a number (e.g. 0) or a string (e.g. "C"). Strictly speaking, the standard uses the term constant for integer constants, floating constants, enumeration constants ...

Types of Intents Explicit Intents Implicit Intents Explicit intent: going to be connected internal world of application, suppose you want to connect one activity to another activity, this can be done by explicit intent. Below is the code snippet demonstrating the connection between first an...

Focus of this document is to represent goals and ways how to write android UI and integration tests. Espresso and UIAutomator are provided by Google so focus should be around these tools and their respective wrappers e.g. Appium, Spoon etc. Idling resource String getName() - Returns the n...