As for me then this return 0*printf(“%d”,a[i]); just a bad programming style. At least it would be better to write instead return ( printf(“%d”,a[i]), 0 ); not saying about printf(“%d”,a[i]); return 0; Maybe this statement is found in a recursive function. As for your question Having trouble understanding output of line of code – then … Read more
This article provides a solution to the Tideman CS50 C++ Sort function. The Tideman Sort function is a sorting algorithm used to sort a list of elements in order of preference. It is a variation of the bubble sort algorithm and is used to rank candidates in an election. This article provides a step-by-step guide … Read more
JQuery is a powerful JavaScript library that can be used to simplify and enhance the development of web applications. It provides a wide range of features that can be used to create dynamic and interactive web pages. In this article, we will discuss how to use JQuery in your JavaScript code. We will cover topics … Read more
Assuming the first query to run is named qryAgreedToServiceOrUnenrolled. Try nesting the first SQL in the second’s FROM clause. Can replace qryAgreedToServiceOrUnenrolled with some other alias everywhere it is referenced. SELECT qryAgreedToServiceOrUnenrolled.patient_id, dispositions.description, dispositions.member_status FROM (( (SELECT DISTINCT t.patient_id, MAX(t.id) AS MaxOfid FROM transactions AS t INNER JOIN disposition_transaction_type AS dt ON t.disposition_transaction_type_id = dt.id … Read more
Introduction The Java Matcher class is a powerful tool for extracting data from strings. It can be used to extract two numbers from a string, which can be useful for a variety of applications. This tutorial will explain how to use the Matcher class to extract two numbers from a string. It will also provide … Read more
Introduction Threaded programming is a powerful tool for creating efficient and reliable applications. It allows multiple tasks to be executed simultaneously, which can greatly improve the performance of an application. However, it can be difficult to get the desired output from a threaded program. This article will provide some tips on how to get your … Read more
Introduction When programming in C/C++, it is sometimes necessary to return a char* array from a function. This can be done in a few different ways, depending on the specific needs of the program. In this article, we will discuss the various methods of returning a char* array from a C/C++ function, as well as … Read more
Please check the border color. By default, the color is white. Change it to black. 0 solved Border line does not display – FPDF [closed]
Introduction Instance variables are an important part of object-oriented programming, as they allow us to store data associated with an object. When a superconstructor is used, the instance variables created within it can be accessed and changed by the subclass. In this article, we will discuss how to access and change the instance variables created … Read more
Introduction Query and PHP are two of the most popular programming languages used in web development. Query is a language used to query databases, while PHP is a scripting language used to create dynamic webpages. Both languages have their own advantages and disadvantages, and it is important to understand the differences between them in order … Read more
Introduction If you are looking for a way to access an offline copy of the GraceNote database, you have come to the right place. In this article, we will provide you with a step-by-step guide on how to access an offline copy of the GraceNote database. We will also discuss the benefits of having an … Read more
The trick is to recognize that you don’t have to test all the a up to x. For a^x == a+x, then a&x == 0. So we count the number of zeroes in the bitstring of x and then out answer is 2**count -1 test = int(input()) for _ in range(test): x = int(input()) print(2**bin(x)[2:].count(‘0’) … Read more
Introduction This article provides a solution to the issue of not being able to create any tables in SQL Server 2012. It explains the cause of the issue and provides a step-by-step guide on how to resolve it. It is important to note that this issue can occur due to a variety of reasons, so … Read more
First, let’s elaborate rules: One part “John” -> “John” (do nothing) Two parts “John Smith” -> “Smith, John” (last, first) Three+ parts “John Peter Jack Smith” -> “Smith, John P. J.” (last, first, other in order as single letters) Having these rules we can implement a simple reordering: private static String ReOrderNamesParts(string name) { if … Read more
Introduction Regex (Regular Expressions) is a powerful tool for searching and manipulating text. It is often used to find and replace patterns in strings, but it can also be used to extract multiple matches from a single string. In this article, we will discuss how to use Regex in C# to get multiple matches from … Read more