DFA-based regular expression matching - how to get all matches? Understanding DFA Based Regular Expression Matching How to Find All Matches Regular expressions regex are powerful tools for string pattern matching and manipul 3 min read 09-10-2024 7
How to install pywin32 module in windows 7 How to Install the Py Win32 Module in Windows 7 If you re a Python developer working on a Windows machine you might want to interact with Windows APIs automate 3 min read 08-10-2024 6
Would it be possible to add type inference to the C language? Would It Be Possible to Add Type Inference to the C Language Understanding the Problem C is a foundational programming language that has been widely used for de 3 min read 08-10-2024 7
Least significant bits in function pointer The Curious Case of the Least Significant Bits in Function Pointers Have you ever wondered what happens to the least significant bits LSBs of a function pointer 2 min read 07-10-2024 4
When inlining a C function, can an optimizing compiler dereference a pointer more times than explicitly written in the source code? Understanding Pointer Dereferencing in C Function Inlining by Optimizing Compilers When inlining a C function a common question arises Can an optimizing compile 2 min read 25-09-2024 28
llvm/IR/Attributes.inc: No such file or directory when write toy compiler using LLVM Resolving llvm IR Attributes inc No such file or directory Error While Writing a Toy Compiler Using LLVM If you re diving into the world of compiler constructio 3 min read 22-09-2024 22
tail call optimization with arguments on stack and callee with more arguments than caller Understanding Tail Call Optimization with Stack Arguments Tail call optimization TCO is an advanced programming technique that can significantly improve the eff 2 min read 22-09-2024 24
Issue Linking, Building and Sharing Libraries in C++ robot.github.io Understanding Linking Building and Sharing Libraries in C When working on software projects especially those that require a large amount of code or share functi 3 min read 22-09-2024 23
How to resolve the mistmatched input 'token' expecting 'LEXER_RULE' How to Resolve the Mismatched Input token Expecting LEXER RULE When working with parsers one common issue developers encounter is the mismatched input token exp 2 min read 21-09-2024 17
How are structural tokens like (), {}, and ; tracked if they are not included in the symbol table? Understanding the Tracking of Structural Tokens in Programming Languages In programming languages structural tokens such as parentheses braces and semicolons pl 2 min read 17-09-2024 17
By default compiler generates assembly code or object code Understanding Compiler Behavior Assembly Code vs Object Code Compilers play a crucial role in programming by translating high level code into a form that a comp 3 min read 16-09-2024 18
Learning to write a compiler Building Your Own Compiler A Journey into the Heart of Programming Ever wondered how the code you write transforms into the instructions your computer understan 2 min read 07-09-2024 34
Is it possible to install a C# compiler without Visual Studio? Compiling C Code Without Visual Studio A Guide Many developers prefer the flexibility of building projects directly from the command line However the question o 2 min read 07-09-2024 30
initial value of int array in C Understanding the Initial Values of an Integer Array in C When you declare an integer array in C like this c int array 10 You re creating an array capable of ho less than a minute read 07-09-2024 17
gcc: undefined reference to _mcount (gprof instrumentation) undefined reference to mcount Error Gprof Instrumentation on Solaris 10 SPARC This error undefined reference to mcount commonly appears when attempting to use g 2 min read 07-09-2024 25
Two interfaces with same method signature implemented in Java class Javas Flexibility with Multiple Interfaces and Method Overriding A Deep Dive Imagine you have a car with a stereo system that can play both cassette tapes and D 2 min read 07-09-2024 22
How to make lex/flex recognize tokens not separated by whitespace? Recognizing Concatenated Tokens in Lex Flex The question here is how to handle concatenated tokens in a lexer specifically using Lex Flex without relying on whi 2 min read 06-09-2024 20
How to enable the highest warning level in GCC compiler(Boost is heavily used) Enabling the Highest Warning Level in GCC with Boost You re on the right track Enabling the highest warning level in your GCC compiler can be invaluable for cat 2 min read 06-09-2024 33
What hardware (CPU) in which the `rem` and `div` are two different assembly instructions? Diving Deep into div and rem Understanding Hardware Differences When optimizing code especially in compilers like LLVM understanding how hardware executes basic 2 min read 04-09-2024 18
Can't launch VS Code from command prompt VS Code Not Launching From Command Prompt Troubleshooting and Solutions If you re trying to launch VS Code from your command prompt using the code command and e 3 min read 31-08-2024 23
Invalid initializer error with anonymous structs Invalid Initializer Error with Anonymous Structs A Deep Dive This article explores a common error encountered in C programming specifically the invalid initiali 2 min read 31-08-2024 17
LLVM invalid cast opcode for cast from 'i64' to 'i64' LLVM Invalid Cast Opcode A Deep Dive into the i64 to i64 Conversion Issue This article explores the LLVM invalid cast opcode for cast from i64 to i64 error and 3 min read 31-08-2024 21
Creating a programming language on the .NET framework Building Your Own Programming Language on the NET Framework A Guide Have you ever wondered how programming languages are created What if you could design your o 3 min read 29-08-2024 24
LLVM DAG Pattern Instruction Selection Fails after introducing a new intrinsic LLVM DAG Pattern Instruction Selection Fails after Introducing a New Intrinsic This article explores a common issue encountered when extending LLVM with custom 2 min read 29-08-2024 31
Question about AVX-2, x86-64 function calls and Compilers Optimizing Memory Initialization with AVX 2 A Deep Dive into Compiler Choices and Performance This article explores the intricacies of optimizing memory initial 2 min read 28-08-2024 21