Blog - FSIBLOG

28 Sep

Erlang

Missing erl_compile_flags.h File be Generated in Erlang?

September 28, 2024
By Hammad
0 comments

The missing erl_compile_flags.h file error in an Erlang build occurs when the required header file is not generated or located correctl...

28 Sep

Erlang

Error Compiling in Erlang: Missing ‘erl_nif.h’ File

September 28, 2024
By Hammad
0 comments

The error indicates that the 'erl_nif.h' file is missing during the compilation of the USB dependency. This is causing the build to fai...

27 Sep

Python

Import Error When Using Undefined ‘cv2’ in Python?

September 27, 2024
By Daniyal Ahmed
0 comments

This Python code uses OpenCV to capture live video from a webcam, allowing users to set a background frame and perform real-time backgr...

27 Sep

Python

Cannot Unpack Non-iterable Nonetype Objects in Python

September 27, 2024
By Daniyal Ahmed
0 comments

This Python code creates a datetime object using a list of values representing year, month, day, hour, and minute. By unpacking the lis...

26 Sep

CSS

How To Horizontally Center a Div Using CSS?

September 26, 2024
By Shaheen Ullah
0 comments

A message from a user working on a tribute project who was facing an issue with CSS not being applied to their HTML page. They created ...

26 Sep

CSS

How To Make Text Inside A Div Multiline?

September 26, 2024
By Ammar Habib (HTML, CSS)
0 comments

I received a question from a user who was working on their tribute project and ran into a serious issue. They had created separate HTML...

26 Sep

Python

Fix MemoryError Issues in Handling The Substring Operation in Python

September 26, 2024
By Daniyal Ahmed
0 comments

The original error indicates that the system is running out of memory, possibly due to large operations on string slices or inefficient...

26 Sep

Python

Input Validation and Error handling with Python

September 26, 2024
By Daniyal Ahmed
0 comments

This Python program calculates the factorial of a user-provided number and measures the time taken for the computation. It includes err...

25 Sep

PHP

Increment The Variable $rows Inside a Loop in PHP

September 25, 2024
By MALIK SHAFI
0 comments

This PHP script processes a search query for user login data, allowing users to filter results by password or email. It fetches the mat...

25 Sep

PHP

Fix SQL Query Syntax Incorrect in the PHP Script?

September 25, 2024
By MALIK SHAFI
0 comments

This code provides a secure login system using mysqli with prepared statements to prevent SQL injection. It checks user credentials aga...

Missing erl_compile_flags.h File be Generated in Erlang?

Error Compiling in Erlang: Missing ‘erl_nif.h’ File

Import Error When Using Undefined ‘cv2’ in Python?

Cannot Unpack Non-iterable Nonetype Objects in Python

How To Horizontally Center a Div Using CSS?

How To Make Text Inside A Div Multiline?

Fix MemoryError Issues in Handling The Substring Operation in Python

Input Validation and Error handling with Python

Increment The Variable $rows Inside a Loop in PHP

Fix SQL Query Syntax Incorrect in the PHP Script?

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