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Articles by karthikeya Boyini
Page 118 of 143
Raspberry pi hacks 8 of the most amazing ones
The Raspberry Pi essentially turns your Smart TV into a computer. Discover some of the most amazing Raspberry Pi hacks that you might not even know exist. These hacks can help you use your Smart TV more efficiently and effectively than ever before.Pi WallWith Pi Wall, you can turn a room in your house into an in-home movie theater. Pi Wall allows you to project the movie or show you’re watching onto the “big screen” by transmitting the picture to multiple screens that you have put together to make a bigger viewing area. The catch for all this (and all ...
Read MoreOk google a google voice search on chrome beta
Google’s ‘OK Google’ provides voice search Hotword extension on chrome browser without typing or clicking. Just visit, Chrome Web Store: https://chrome.google.com to download this new tool in beta version.Situations when our hands are dirty to type through keyboard on browser. In this situation we have to wash our hands to type something. This new Voice Search Hotword beta Chrome Extension given by Google facilitates users to just talk through voice with the chrome browser by saying the infamous command ‘Ok Google’ followed by the question then this extension will do the rest. User can speak to their laptop using ‘Ok ...
Read MoreMicrosoftwindow eyes awesome tool for blind user
Microsoft collaborated with GW Micro, this collaboration brought GW Micro’s Window-Eyes screen reader tool which will be available at free of cost to Office users.GW Micro’s Window-Eyes facilitates blind or visually harmed user to access Windows based computers by speaking the contents of the computer’s screen. This tool allows blind users to access all applications like; word processors, Internet, email, etc. Window-Eyes provides full command on what user hear, when to hear, and how to hear.Microsoft said that, users who have licensed version of Microsoft Office 2010, Office 2013 or Office 365 on their systems can only take the advantage ...
Read MoreEdit, Facebook Look Back Video to Share Stuffs
Facebook celebrated its 10th anniversary with interesting feature; Look Back video, which facilitates users to gather together all their important memories associated in their account life from when they joined and presents them in a cheesy. Depends on from how long user has been on Facebook and how much user has shared, this feature facilitates to see a movie, a collection of photos or a thank you card. It has become great memorable feature loved by everyone. It brings together all scraps; pictures, status updates, life events in front of everyone who has linked with their social networking site in ...
Read MoreHow to detect duplicate values in primitive Java array?
To detect the duplicate values in an array you need to compare each element of the array to all the remaining elements, in case of a match you got your duplicate element.One solution to do so you need to use two loops (nested) where the inner loop starts with i+1 (where i is the variable of outer loop) to avoid repetitions in comparison.Exampleimport java.util.Arrays; import java.util.Scanner; public class DetectDuplcate { public static void main(String args[]) { Scanner sc = new Scanner(System.in); System.out.println("Enter the size of the array that is to ...
Read MoreCombining fields in CDS view in SAP ABAP
With the use of SAP ABAP 7.5, you can make use of the CONCAT_WITH_SPACE function.ExampleThe above code can be simplified like this:CONCAT_WITH_SPACE( bp.name_first, bp.name_last, 1 )
Read MoreUsing SSO logon tickets in SAPUI5
When your proxy has SSO token, you should use SET-COOKIE header to pass SSO token to the client.Exampleset-cookie: MYSAPSSO2=DFOKJLDM.....AJLBhHcvA%3d%3e; path=/; domain=xxxxx.sap.comIt should be passed to client browser from proxy and domain name has to be changed to the proxy as shown below:set-cookie: MYSAPSSO2=DFOKJLDM.....AJLBhHcvA%3d%3e; path=/; domain=PROXYDOMAIN.comWhen next time your browser calls to the proxy, this will include session cookie in the request header like below. The proxy will read that Cookie from HTTP request header to make calls.Cookie: MYSAPSSO2=DFOKJLDM.....AJLBhHcvA%3d%3e;
Read MoreHow to connect to an SAP module?
You can create RFC function module and then call this function module from outside. You can create RFC using T-Code SE37You can use the following link to know more about using RFC function module:https://archive.sap.com/discussions/thread/333645This tells about how you can create an FM in SE37 in Target system enabling Remote-Function Enabled and using attributes of FM.To create an RFC connection, you need to use T-Code: SM59 mentioning Username and Password.Another link that you can refer which tells about creating RFC and Remote-enabled FM and call from another SAP system using ABAP Program:https://wiki.scn.sap.com/wiki/display/Snippets/Creating+RFC+and+Remote-enabled+FM+and+call+from+another+SAP+system+using+ABAP+Program
Read MoreGetting error message: Scalar type not allowed in SAP HANA
Few points about your code to create a Stored Procedure, that you can edit and tryPROCEDURE "SLT_DELETE"."HCDW.IT.IT::TO_TIMESTAMP_CALL" (IN IN_DATE DECIMAL(15), OUT OUT_DATE TIMESTAMP) LANGUAGE SQLSCRIPT AS --DEFAULT SCHEMA --READS SQL DATA AS BEGIN select to_timestamp(IN_DATE) into OUT_DATE FROM DUMMY; END;In Line32, you have used below:SELECT: ORGID_ARTIKEL intoHowever correct syntax should be like:SELECT "ORGID_ARTIKEL" into
Read MoreC++ Program to Compute Combinations using Recurrence Relation for nCr
This is a C++ program to compute Combinations using Recurrence Relation for nCr.AlgorithmsBegin function CalCombination(): Arguments: n, r. Body of the function: Calculate combination by using the formula: n! / (r! * (n-r)!. EndExample#include using namespace std; float CalCombination(float n, float r) { int i; if(r > 0) return (n/r)*CalCombination(n-1,r-1); else return 1; } int main() { float n, r; int res; coutn; coutr; res = CalCombination(n,r); cout
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