performance – Page 7 – CodeRavo

String Construction from Character Lists in Python

Building Strings from Lists of Characters Often, you’ll encounter situations where you have a list of … String Construction from Character Lists in PythonRead more

Concatenation, efficiency, join(), list, performance, Python, string, string manipulation

Iterating Over Result Sets in SQL Server

SQL Server, like many relational database systems, excels at set-based operations. This means performing actions on … Iterating Over Result Sets in SQL ServerRead more

cursor, iteration, performance, set-based-operations, SQL Server, T-SQL, table-variable, while loop

Understanding Web Servers and Application Servers

In the world of web development and deployment, two terms are often used interchangeably but have … Understanding Web Servers and Application ServersRead more

application-servers, business-logic, dynamic-content, http-protocol, performance, scalability, static-content, web-servers

Declaring Arrays in JavaScript: Understanding the Differences

In JavaScript, arrays can be declared using two different methods: new Array() and []. While both … Declaring Arrays in JavaScript: Understanding the DifferencesRead more

array-declaration, Arrays, best practices, code-readability, JavaScript, performance

Efficiently Checking for Element Existence in Java Collections

Introduction When working with collections in Java, a common task is to determine whether an element … Efficiently Checking for Element Existence in Java CollectionsRead more

ArrayList, Contains, equals, hashcode, hashset, java-collections, o-1, o-n, performance, Streams

Counting Character Occurrences in Strings

Counting Character Occurrences in Strings A common task in string manipulation is determining how many times … Counting Character Occurrences in StringsRead more

character, count, csharp, iteration, LINQ, occurrence, performance, regex, replace, string

Upsert Operations in SQL Server: Inserting or Updating Records Efficiently

Upsert Operations in SQL Server: Inserting or Updating Records Efficiently In database applications, a common requirement … Upsert Operations in SQL Server: Inserting or Updating Records EfficientlyRead more

concurrency, data integrity, insert, locking, merge, performance, rowcount, SQL Server, transactions, update, upsert

Efficiently Removing Whitespace from Strings in C#

Efficiently Removing Whitespace from Strings in C# Whitespace, including spaces, tabs, and newlines, often needs to … Efficiently Removing Whitespace from Strings in C#Read more

c#, extension-methods, LINQ, performance, regular expressions, string manipulation, string-join, String.split(), Whitespace Removal

Replacing Characters at Specific Indices in JavaScript Strings

Introduction In many programming scenarios, you may encounter situations where you need to modify specific characters … Replacing Characters at Specific Indices in JavaScript StringsRead more

array-conversion, Immutability, JavaScript, performance, strings, substring-manipulation

Checking for Specific Characters in Strings

Checking for Specific Characters in Strings Strings are fundamental data types in programming, and often we … Checking for Specific Characters in StringsRead more

any, character-check, in operator, pattern matching, performance, Python, regular expressions, string, substring