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Understanding Variable Output in Makefiles

Introduction to Makefile Variables Makefiles are powerful tools used primarily for automating the build process of … Understanding Variable Output in MakefilesRead more

debugging, gnu-make, info, makefile, pattern-rules, printing, variables

Exploring Variable States in Python: Tools and Techniques for Listing Variables

When working with Python, especially during interactive sessions or complex computations, it’s helpful to have a … Exploring Variable States in Python: Tools and Techniques for Listing VariablesRead more

debugging, dir, globals, interactive-session, ipython, jupyter-notebook, locals, magic-commands, Python, variables, vars

Breaking Long Lines in Windows Batch Files

Breaking Long Lines in Windows Batch Files Batch files are powerful tools for automating tasks in … Breaking Long Lines in Windows Batch FilesRead more

Automation, batch-file, Caret (^), Command Line, line-continuation, Readability, script, syntax, variables, windows

Conditional Logic in SQL Server

SQL Server provides several ways to implement conditional logic within queries and stored procedures. This allows … Conditional Logic in SQL ServerRead more

CASE statement, conditional logic, else-statement, exists, if-statement, iif, performance optimization, SQL Server, T-SQL, variables

Declaring Variables in Angular Templates

In Angular, you can declare variables directly within your templates to make your code more readable … Declaring Variables in Angular TemplatesRead more

Angular, custom-directives, structural-directives, templates, variables

Working with Dynamic SQL Queries

Dynamic SQL queries are a powerful tool in SQL Server that allow you to construct and … Working with Dynamic SQL QueriesRead more

best practices, dynamic-sql, exec-command, sp-executesql-stored-procedure, SQL Server, sql-injection-attacks, String Concatenation, variables

Understanding How to Retrieve Variable Names in Python

Introduction In Python, unlike functions and classes that have a __name__ attribute, variables don’t inherently possess … Understanding How to Retrieve Variable Names in PythonRead more

f-string-debugging, inspect-module, introspection, Namespaces, Python, Scope, variable-names, variables

Names, Not Variables: Understanding Dynamic Typing in Python

Introduction Python is known for its readability and ease of use, largely due to its dynamic … Names, Not Variables: Understanding Dynamic Typing in PythonRead more

dynamic typing, globals, Initialization, locals, nameerror, names, none, Python, Scope, type-hints, variable-annotations, variables

Storing Command Output as Variables in Batch Files

Introduction In batch scripting, it’s often necessary to capture and store the output of commands for … Storing Command Output as Variables in Batch FilesRead more

batch-file, cmd-exe, command output, for-f-loop, script-automation, variables

Declaring Variables in PostgreSQL Queries

In PostgreSQL, declaring variables can be a bit different than in other SQL databases. Unlike some … Declaring Variables in PostgreSQL QueriesRead more

common-table-expressions, ctes, dynamic-config-settings, pl-pgsql, PostgreSQL, psql-client, Temporary Tables, variables

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