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Articles by Anvi Jain
427 articles
Error while connection SAP HANA with .NET
When connecting SAP HANA with .NET applications, you may encounter compatibility issues related to system architecture. You would require installing both the 32-bit and 64-bit SAP HANA client software as Microsoft Visual Studio operates on a 32-bit application framework. Understanding the Architecture Issue The primary reason for this requirement stems from the way .NET applications are compiled and executed. Even on 64-bit systems, Visual Studio's IDE and certain components run in 32-bit mode, which can cause conflicts when trying to connect to SAP HANA databases using only ...
Read MoreUsing SQL statements in ABAP Programming and Database performance
The basic principle for performance in ABAP database operations is that there should be minimal data transferred between the application server and database. SQL Performance Best Practices in ABAP Field Selection Strategy Select only the fields that are required. Avoid using SELECT * unless you need all fields. However, in specific scenarios where you have multiple SELECT statements in different parts of your program querying the same table but different columns, it may be advisable to use SELECT * because the output is stored in a ...
Read MoreAutomating SAP Transactions/actions using SAP GUI
You can use SAP GUI for automation purposes. It has a built-in tool which can record and playback activity that can be utilized for automation and automated jobs. In case the values or inputs are not changing, then you can use the same script on each occasion. The script recording and playback functionality lies within the main menu of the GUI window, under Customize layout → Script recording and playback. How SAP GUI Script Recording Works The SAP GUI script recorder captures user interactions with the SAP system and converts them into VBScript files. These scripts can ...
Read MoreUsing SSIS 2014 with Visual Studio 2012 to integrate with SAP
When working with SSIS 2014 (SQL Server Integration Services), it's important to use the correct version of Visual Studio for compatibility. You made a small mistake but a mistake having a big impact. SSIS 2014 does not support Visual Studio 2012 in your case. Solution Just switch to Visual Studio 2013, and your problem will be resolved. The version compatibility between SSIS and Visual Studio is crucial for proper integration with SAP systems. Version Compatibility Requirements For successful SAP integration with SSIS ...
Read MoreUsing SAP Web Service from SAP by PHP with parameters
When working with SAP Web Services from PHP, you may encounter parameter-related issues that prevent successful data transmission. One of the most common problems is case sensitivity in parameter names. Understanding SAP Case Sensitivity SAP systems are case sensitive when it comes to web service parameters. This means that parameter names must exactly match the case specified in the WSDL (Web Services Description Language) definition. A common mistake is using incorrect casing for parameter names, which results in failed requests. Common Case Sensitivity Issue Consider the following incorrect parameter usage − // Incorrect - ...
Read MoreOptimizing SVG-based sprite-sheets for CSS3 HW GPU acceleration in the mobile browser with HTML
When using SVG-based sprite-sheet animations in mobile browsers, performance can suffer due to frequent repaints and the lack of hardware (GPU) acceleration. CSS3 provides several techniques to promote elements to GPU-composited layers, reducing flickering and improving animation smoothness on mobile devices. The Flickering Problem In sprite-sheet animations, frames are displayed one after another by changing the visible portion of the sprite. On mobile browsers, switching frames can cause flickering because the browser repaints the element and briefly shows a blank state between frames. This happens when the old frame is removed before the new frame finishes rendering. Fix 1: Layer ...
Read MoreHow can I display an image inside SVG circle in HTML5?
To display an image inside SVG circle, use the element and set the clipping path. The element is used to define a clipping path. Image in SVG is set using the element.ExampleYou can try to run the following code to learn how to display an image inside SVG circle in HTML5 HTML5 SVG Image
Read MoreHow to create a dialog with “yes” and “no” options in JavaScript?
No, you cannot create a dialog box with “yes” or “no”. A confirmation dialog box in JavaScript has “Ok” and “Cancel” button.To create a dialog with “yes” or “nor”, use a custom dialog box.Example function functionConfirm(msg, myYes, myNo) { var confirmBox = $("#confirm"); confirmBox.find(".message").text(msg); confirmBox.find(".yes, .no").unbind().click(function() { confirmBox.hide(); }); ...
Read MoreHow to stop C++ console application from exiting immediately?
Sometimes we have noticed that the console is being closed immediately after displaying the result. So we cannot see the result properly. Here we will see how we can stop the console from closing.The idea is very simple. We can use the getchar() function at the end. This will wait for one character. If one character is pressed, the console will exit.Example#include using namespace std; int main() { cout
Read MoreWrite a program that produces different results in C and C++
Here we will see some program that will return different results if they are compiled in C or C++ compilers. We can find many such programs, but here we are discussing about some of them.In C and C++, the character literals are treated as different manner. In C, they are treated as int but in C++, they are treated as characters. So if we check the size using sizeof() operator, it will return 4 in C, and 1 in C++.Live Demo For C.Example#include int main() { printf("The character: %c, size(%d)", 'a', sizeof('a')); }Output(C)The character: a, size(4)Live Demo For C.Example#include ...
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