Category: Software, hardware and other IT

How to merge multiple videos into one file without re-encoding (HEVC and other video formats)

Table of contents 1. How to make one video file from several videos 2. How to combine multiple HEVC videos into one file 3. The difference between combining video files without re-encoding and combining video with encoding 4. Download a program to combine videos into one file. How to install LosslessCut 5. How to combine videos into one file in...

Regular Expressions in Writer (LibreOffice): A Complete Guide

Table of contents 1. How does search using regular expressions differ from regular search? Why use regular expressions for search and replace 2. Features of regular expression search Writer (LibreOffice) 3. How to enable regular expression search in Writer (LibreOffice) 4. Writer (LibreOffice) regular expression syntax 4.1 Literal meaning of symbols 4.2 Any character 4.3 Character ranges 4.4 Specifying the...

Why is there almost no voice heard in films (SOLVED)

Why is the voice in the film very muffled or almost inaudible? You may have encountered a situation where various special sound effects in a movie are played very loudly, and the voices of the actors are almost inaudible. Moreover, this may not happen in all films or in all media players. The simplest reason for this could be that...

How to paste unformatted text in Writer (LibreOffice) using Ctrl+V

By default, the Writer text editor in LibreOffice recognizes different clipboard contents depending on the program you copied the text from. For example, if you copied a fragment from a site (web page), then in addition to the always present “Unformatted text” option, there will also be the insertion option “HyperText Markup Language (HTML)”. If you copied a fragment from...

How to change the Word Completion key and other Word Completion settings in Writer (LibreOffice)

Word completion is a text editor feature that offers suggestions for the complete word as you type words. If you see that the program has suggested the correct word, then you can press the button (“Enter” by default) and the word will be added automatically. All in all, it is a handy feature, although it does take some getting used...

How to play a movie with an external audio track in VLC

In a convenient context menu, you can select an audio track (for example, with different languages or dubbing from different studios). But this only works if all audio tracks are embedded in one video file. But what if you want to play a video in VLC along with the audio in a separate file? VLC provides this functionality and you...

How to increase the size of columns in phpMyAdmin

Table of contents 1. Why phpMyAdmin does not show the full contents of a cell (column) 2. How to view the full contents of a cell in phpMyAdmin 3. Why does changing column widths not show the entire data? 4.How to increase the number of characters in cells in phpMyAdmin Why phpMyAdmin does not show the full contents of a...

How to search in phpMyAdmin

Table of contents 1. How does searching through databases and tables work in phpMyAdmin 2. Instructions for using the search function in phpMyAdmin 3. Search the database as a whole. Search multiple tables simultaneously 4. Single table search Conclusion How does searching through databases and tables work in phpMyAdmin Searching MySQL/MariaDB is performed using SQL queries and therefore requires knowledge...

What is the difference between the LIKE operator and the equal sign (=) in MySQL/MariaDB. How to use LIKE in SQL

Table of contents 1. What to use to search in MySQL/MariaDB: LIKE operator or equals (=) operator 2. When to use equal sign (=) in SQL 3. When to use the LIKE operator in SQL 4. Even more differences under the hood Conclusion What to use to search in MySQL/MariaDB: LIKE operator or equals (=) operator The LIKE operator and...
Loading...
X