Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
Articles on Trending Technologies
Technical articles with clear explanations and examples
Use of Statistics service in SAP HANA
In SAP HANA system, you use statistics serve as a key to internal monitoring infrastructure. You will be notified when a critical alert raised in your HANA environment and you can also get all the historical monitoring data for analysis.Statistical Server is responsible for collecting the data related to system resources, their allocation, and consumption of the resources and overall performance of HANA system.For more details, you can refer our SAP HANA core architecture topichttps://www.tutorialspoint.com/sap_hana/sap_hana_core_architecture.htm
Read MoreMultiple .java files
You can use Advanced IDE to use multiple files. Here is the link:https://www.tutorialspoint.com/online_java_compiler.php
Read MoreExecute a script when a Web Storage area is updated in HTML?
Use the onstorage attribute in HTML to execute on Web Storage area update. You can try to run the following code to implement onstorage attribute − Example HTML onstorage Welcome Demo text
Read MoreWhat is a "translation unit" in C++
A translation unit is any preprocessed source file.A translation unit is the basic unit of compilation in C++. This unit is made up of the contents of a single source file after it passes through preprocessing. It contains included any header files without blocks that are ignored using conditional preprocessing statements like ifdef, ifndef, etc.A single translation unit can be compiled into an object file, library, or executable program.
Read MoreDifference between MessageChannel and WebSockets in HTML5
Web Sockets is a next-generation bidirectional communication technology for web applications that operates over a single socket and is exposed via a JavaScript interface in HTML 5 compliant browsers. Once you get a Web Socket connection with the web server, you can send data from browser to server by calling a send() method, and receive data from server to browser by an onmessage event handler.Two way communication between the browsing contexts is called channel messaging. It is useful for communication across multiple origins.While creating messageChannel, it internally creates two ports to sending the data and forwarded to another browsing context. ...
Read MoreHow to change the look of Python operators?
Python and most mainstream languages do not allow changing how operators look. If you're trying to replace something like a == b with a equals b, you can't do that. In Python the restriction is quite intentional — an expression such as a equals b would look ungrammatical to any reader familiar with Python.
Read MoreWhy can't we upload multiple files anymore at Coding Ground?
There are multiple sections in coding ground. Please go at the bottom and check advanced IDE section and there you will find old version of Coding Ground which still allows to use multiple files.https://www.tutorialspoint.com/codingground.htm
Read MoreCan we change operator precedence in Python?
No this cannot be done. It's part of the Python language itself. That's how the language parses the expressions and builds parse and syntax trees. From the documentation:When performing mathematical operations with mixed operators, it is important to note that Python determines which operations to perform first, based on a pre-determined precedence. This precedence follows a similar precedence to most programming languages.
Read MoreIs there a “not equal” operator in Python?
In Python 2.x as well as != symbols are defined as 'not equal to' operators. In Python 3, operator is deprecated.
Read MoreUsing FFMPEG with HTML5 for online video hosting
HTML5 enabled browsers to have a video element that you can use to play a video on your site. To let you know, flowplayer and other flash based video streaming players use the FLV format. It has the same encoding as H.264. FFMPEG can convert videos to FLV, feel free to work it with flowplayer. Use the flvtool2 for reading and writing FLV metadata from and to the file. Use the tools to create your videos and stream them through flowplayer.
Read More