best practices – Page 3 – CodeRavo

Handling Ajax Post Requests with jQuery

Ajax (Asynchronous JavaScript and XML) is a technique used for creating dynamic web pages that can … Handling Ajax Post Requests with jQueryRead more

AJAX, best practices, error handling, JavaScript, jQuery, post-request, server-side-errors

Understanding HTTP GET Request Length Limits

The Limits of GET: How Long Can Your Requests Be? The Hypertext Transfer Protocol (HTTP) is … Understanding HTTP GET Request Length LimitsRead more

414-error, best practices, GET Request, HTTP, HTTP methods, request-limits, server-configuration, url-length, web development

Connection Pooling in ASP.NET and SQL Server: Best Practices and Troubleshooting

Connection pooling is a technique used to improve the performance of database-driven applications by reusing existing … Connection Pooling in ASP.NET and SQL Server: Best Practices and TroubleshootingRead more

asp-net, best practices, connection-leaks, connection-pooling, SQL Server, timeout-expired, troubleshooting

Checking for None, True, and False Values in Python

In Python, it’s common to encounter situations where a variable can hold one of three values: … Checking for None, True, and False Values in PythonRead more

best practices, conditional statements, exceptions, false, none, Python, true

Understanding Relative Imports in Python

Relative imports in Python can be a bit tricky to grasp, especially when dealing with packages … Understanding Relative Imports in PythonRead more

best practices, modules, packages, Python, relative imports, Scripting

Handling Multiple Exception Types in Java

Handling Multiple Exception Types in Java Exception handling is a crucial aspect of robust Java programming. … Handling Multiple Exception Types in JavaRead more

best practices, error handling, exception handling, exception-hierarchy, Java, multi-catch, programming, try-catch

Understanding JavaScript's `typeof` and Null Coalescing: Safely Checking for Undefined Variables

Introduction In JavaScript, checking whether a variable is defined or not can often be crucial to … Understanding JavaScript's `typeof` and Null Coalescing: Safely Checking for Undefined VariablesRead more

best practices, iife, JavaScript, loose-equality, null, reference-errors, type coercion, typeof, undefined

Understanding and Resolving the "TypeError: 'int' object is not callable" in Python

Introduction In Python, encountering an error like TypeError: ‘int’ object is not callable can be puzzling … Understanding and Resolving the "TypeError: 'int' object is not callable" in PythonRead more

best practices, function-overwriting, int-object-not-callable, Python, typeerror, variable-shadowing

Listing DNS Records

Introduction to DNS Records The Domain Name System (DNS) is a critical component of the internet … Listing DNS RecordsRead more

any-query, axfr-query, best practices, dns, dns-records, scrape-with-script, specialized-tooling, zone-transfer

Understanding Return Values in PowerShell Functions

Understanding Return Values in PowerShell Functions PowerShell is a powerful scripting language often used for system … Understanding Return Values in PowerShell FunctionsRead more

Automation, best practices, functions, output, pipeline, PowerShell, return-values, Scripting