Specify Usage of an Element with Tab Key in HTML

Ankitha Reddy
Updated on 30-Jul-2019 22:30:22

212 Views

Use the tabindex attribute in HTML to set the tabbing order of an element. It gives you the authority to change the order of your TAB usage on the keyboard. You can try to run the following code to create tabbing order of an element in HTML − Example Live Demo Current Affairs Coding Ground Verbal Ability Quantitative Aptitude We have changed the tab order above. Use TAB on keyboard to view the changes.

Using MDX Provider in SAP HANA

John SAP
Updated on 30-Jul-2019 22:30:22

420 Views

MDX provider is used to connect HANA with different reporting tools like MS Excel. MDX provider provides drivers to connect HANA system to Excel and supports data modeling. You can use Microsoft Office Excel 2010/2013 for connectivity with HANA for both 32 bit and 64 bit Windows.To connect HANA system using MDX provider, you have to navigate to “Other Sources” in MS Excel and select SAP HANA MDX Provider in the list.You have to provide HANA host name, instance number and authentication details to setup a connection between MS Excel and HANA Modeling views.

SQL Script vs Graphical Calculation Views in SAP HANA

SAP Developer
Updated on 30-Jul-2019 22:30:22

936 Views

In SAP HANA Modeling, Graphical Information Views are faster as compared to SQLScript in almost every scenario and also Graphical Information Views are easier for others to understand, remodel and change.There are scenarios where you need SQLScript, but it shouldn’t be viewed as a general-purpose solution to modeling problems.Note:It is never recommended that you code a Calculation View with SQL Script and use it inside another Calculation View with CE Functions as it results in a very bad performance.

Using Information Composer in SAP HANA

John SAP
Updated on 30-Jul-2019 22:30:22

177 Views

Information Composer is self-service BI reporting and modeling tool in SAP HANA system. Using Information Composer end users can import data to HANA system using .csv and.xls files and can analyze dataset using HANA Modeling.It is used by non-technical business users as It provides simple functionalities with easy to use interface.

Limitations of Using SAP HANA 1.0

Anil SAP Gupta
Updated on 30-Jul-2019 22:30:22

222 Views

SAP HANA 1.0 can replicate data only from few of data sources and only in few formats using Sybase Replication. You can perform batch loading using SAP Data Services and it is optimized only for Business Object 4.0 for reporting.

Branching Statement in Java

Kumar Varma
Updated on 30-Jul-2019 22:30:22

744 Views

Java programming language provides following types of decision making or branching statements.Java programming language provides following types of decision making statements.Sr.No.Statement & Description1if statementAn if statement consists of a boolean expression followed by one or more statements.2if...else statementAn if statement can be followed by an optional else statement, which executes when the boolean expression is false.3nested if statementYou can use one if or else if statement inside another if or else if statement(s).4switch statementA switch statement allows a variable to be tested for equality against a list of values.

Use of extern C in C++ Code

Priya Pallavi
Updated on 30-Jul-2019 22:30:22

1K+ Views

You need to use extern "C" in C++ when declaring a function that was implemented/compiled in C.Using extern "C" lets the compiler know that we want to use C naming and calling conventions. This causes the compiler to sort of entering C mode inside our C++ code. This is needed because C++ compilers mangle the names in their symbol table differently than C compilers and hence behave differently than C compilers.

Is a Python Dictionary Thread-Safe?

George John
Updated on 30-Jul-2019 22:30:22

2K+ Views

Yes, a Python dictionary is thread safe. Actually, all built-ins in python are thread safe. You can read moreabout this in the documentation: https://docs.python.org/3/glossary.html#term-global-interpreter-lock

Using IC_PUBLIC Role in SAP HANA

John SAP
Updated on 30-Jul-2019 22:30:22

177 Views

Please note that IC_MODELER role assigned to your user means he can only create and use private Information Views. Normally IC_MODELER role also includes IC_PUBLIC role so users who has IC_MODELER role assigned, they are also granted with IC_PUBLIC role which is required to view Information views shared by other users.Please check If IC_PUBLIC role is available in that user profile, if not try adding that role separately.

Why Accessing an Array Out of Bounds Does Not Give Any Error in C++

Rishi Rathor
Updated on 30-Jul-2019 22:30:22

2K+ Views

This is due to the fact that C++ does not do bounds checking. Languages like Java and python have bounds checking so if you try to access an out of bounds element, they throw an error. C++ design principle was that it shouldn't be slower than the equivalent C code, and C doesn't do array bounds checking.So if you try to access this out of bounds memory, the behavior of your program is undefined as this is written in the C++ standard. In general, whenever you encounter undefined behavior, anything might happen. The application may crash, it may freeze, it ... Read More

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