EasyHack Archive

14 Sep 2023

Catalog and schema support for SQL functions – difficulty interesting EasyHack

LibreOffice has a database application called Base. It can connect to

31 Aug 2023

Warning for low disk space – difficulty interesting EasyHack

Without enough space, one may face data

31 Aug 2023

Find and replace For Base – difficulty interesting EasyHack

LibreOffice Base is part of LibreOffice productivity suite that makes it

10 Aug 2023

Highlight the current row and column in Calc – difficulty interesting EasyHack

In large computer displays, it is somehow hard

23 Mar 2023

Internal includes instead of global ones – EasyHack

In every C/C++ source code file, we use header files to put declarations of functions, data types,

5 Feb 2023

QR code improvement – LibreOffice EasyHack

A QR code is a type of 2D barcode that is useful for encoding data, such as a

24 Oct 2022

Crashes that you can fix! – EasyHack

As discussed in the “crash fixes for LibreOffice, part 1: segfaults“, bugs that lead to crash in

16 Aug 2022

ODF standard and the code – EasyHack

Open Document Format (ODF) is a standard (ISO/IEC 26300) and native file format that LibreOffice uses. OASIS developed

10 Mar 2022

Use std::hypot for Pythagorean Addition – EasyHack

There are many places in the code that calculating the Pythagorean addition is needed. Read the

8 Mar 2022

Use Range Based For Loops – EasyHack

Because for loops are a powerful tool in C/C++, they are one of the desirable tools when you