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Programming

VS Code extensions

JavaScript Code SnippetsProvides a collection of useful JavaScript code snippets for faster codingBracket Pair ColorizerHighlights matching brackets with unique colors, improving code structure visibilityCode Spell CheckerDetects spelling errors in comments, strings, and plain text to improve code clarityLive Sass CompilerCompiles Sass or SCSS files into CSS in real-time, streamlining stylesheet developmentTurbo Console LogInserts console logs into your JavaScript code automatically, aiding in debuggingPath AutocompleteSuggests file paths while typing, making it quicker to locate files in your projectAuto Complete TagAutomatically completes HTML tags, speeding up web developmentAuto Rename TagUpdates the closing HTML tag when the opening tag is edited, ensuring consistencyRegex PreviewerVisualizes and tests regular expressions inside the editor, simplifying regex developmentindent-rainbowUses different colors to highlight indentation levels, making nested code easier to readOne Dark ProA popular, sleek dark theme for Visual Studio Code based on Atom's One Dark themeLive ServerLaunches a local server with live-reload capability, perfect for web developmentAuto ImportAutomatically adds missing imports for modules or components as you typeMinifyAllMinifies JavaScript, CSS, and HTML files for optimized production buildsPrettierA code formatter that ensures consistent code style across your project automaticallyColorizeDisplays the actual color for CSS color codes and variables, making color management easier

EMMET cheat sheet

html:5>div>(header>h1{title})+(main>p{main})+(footer>p{footer})Simple layout with header, main, footera[href="$#"][rel="noopener noreferrer"][target=_blank]{$#}*Text wrapped as linksdiv>nav>ul>(li>a[href=item$$]{item$$})*7Navigation list with multiple linked itemsdiv#container>p.class1.class2Container with paragraph having two classes.header+.main+.footerSibling elements: header, main, and footerul>li.item$@-*7Decreasing numbered list itemslorem77Placeholder text with 77 words

Typical Values of ESR

10V16V25V35V63V160V250V4.7µF>40Ω35.0Ω29.0Ω24.0Ω19.0Ω16.0Ω13.0Ω10µF20.0Ω16.0Ω14.0Ω11.0Ω9.30Ω7.70Ω6.30Ω22µF9.00Ω7.50Ω6.20Ω5.10Ω4.20Ω3.50Ω2.90Ω47µF4.20Ω3.50Ω2.90Ω2.40Ω2.00Ω1.60Ω1.40Ω100µF2.00Ω1.60Ω1.40Ω1.10Ω0.93Ω0.77Ω0.63Ω220µF0.90Ω0.75Ω0.62Ω0.51Ω0.42Ω0.35Ω0.29Ω470µF0.42Ω0.35Ω0.29Ω0.24Ω0.20Ω0.16Ω0.13Ω1000µF0.20Ω0.16Ω0.14Ω0.11Ω0.09Ω0.08Ω0.06Ω2200µF0.09Ω0.07Ω0.06Ω0.05Ω0.04Ω0.03Ω0.03Ω4700µF0.04Ω0.03Ω0.03Ω0.02Ω0.02Ω0.02Ω0.01Ω10000µF0.02Ω0.02Ω0.01Ω0.01Ω0.01Ω0.01Ω0.01Ω
Please note that the figures above are typical forstandard-grade electrolytes at room temperature.

CLOCK

17:26:35

Date

2025-07-29

+19.5°C

Notes

to-do

To-Do App2To-Do App1

Tools

custom web linksgrids creatorcanvas magicdancing textcolorzebracv maker

CSS tools

gradient 2 colorgradient stripesborder radiustext shadowborders css

Counting tools

resistor 4-5 bandsregex extractorcalculator

Text tools

code to hto htmlword generatorreadme creatorkeywordsshifter

linux

kubuntu install extrasimage tools

calculator

0

Games

QuestionnaireMemory GameRandom name

Appearance

Theme:inner peace
Modes:
Custom colors:
Background:

Network

connected

weekday

tuesday

clipboard

empty

Lock

few clicks and
enter password
(Default) 520

Timer

Total seconds
1024
Time settings
Window must be opened
Controls

linux commands

find . -type f \( -iname "*.jpg" -o -iname "*.png" -o -iname "*.gif" -o -iname "*.jpeg" -o -iname "*.webp" -o -iname "*.svg" \) | sed 's|^\./|./photos/|' | awk -F'/' '{filename=$NF; gsub(/\.[^\.]+$/, "", filename); print "<img src=\"" $0 "\" alt=\"" filename "\">"}' > file.txtImage list command to generate HTML tags with alt attributes

ffmpeg -loop 1 -i f.png -i f.mp3 -c:v libx264 -tune stillimage -c:a aac -b:a 192k -pix_fmt yuv420p -shortest out.mp4Create a video from a single image and audio

find . -name "*.png" -exec convert "{}" -fill white "{}" -opaque transparent "{}" -alpha off "{}" \;Convert PNG files to opaque images with white background

wget https://codeload.github.com/KostasSliazas/template-html.io/zip/refs/tags/1.0Download files from the internet

convert -resize 50% -delay 10 -loop 0 image_{0..99}.jpg output.gifCreate an animated GIF from resized images

find . -type f ! -name 'file.txt' -exec basename{} \; > file.txtRecursively list files without folders

ffmpeg -loop 1 -i picture.png -i audio.ogg -shortest output.mpegCreate a MPEG video from a single image and audio file

find . -name "node_modules" -type d -prune -exec rm -rf '{}' +Recursively remove node_modules

convert -resize 768x576 -delay 20 -loop 0 `ls -v` image.gifResize images and create an animated GIF

convert -delay 10 `ls -v` -loop 0{0100..0255}.png output.gifCreate an animated GIF from sequential PNG files

sudo find -type d -name '*(1)*' -a -prune -exec rm -rf{} \;Recursively remove copied folders (1)

find . -type f -name '*.jpg' -exec basename{} \; > file.txtRecursively list only file names with a specific extension

find . -type f ! -name 'file.txt' | sed 's|^\./||' > file.txtRecursively list files with folders

mogrify -background white -flatten -format jpg *.pngBatch convert PNG to JPG with white background

mogrify -resample 72x72 -resize 256x256 *.JPGResample and resize JPG images in batch

find . -type f ! -name 'file.txt' > file.txtRecursively list files without including file.txt

sudo systemctl restart NetworkManagerRestart network

sudo lshw -short -C memoryRetrieves detailed information about the RAM

sudo apt update ; sudo apt upgrade -yUpdate & Upgrade System

find . -type f ! -name '*.txt' -print-print/-delete ALL except with file extension 'txt'

sudo chmod -R 755 directorynameChange File/Directory Permissions to 755 in Linux

grep "(root|nobody)" /etc/passwdRegular expressions to search in files (find one of two things)

find . -type d -empty -print-print/-delete empty folders

less data.zip > file.txtArchive file list to file

echo okay > filenameWrite 'okay' to file

mogrify -strip *.pngStrip image metadata (and other unnecessary data) from PNG files

exiftool -all=*.pngRemove all metadata from PNG files

find / -type d -lsShow directories

exiv2 rm image.jpgRemove image metadata

exiftool image.jpgList image metadata information

cat -n /etc/hostsView Hosts File with Line Numbers

ls -1a > file.txtFile list to file

less -s filenameRemove multiple blank lines

rm -rf folderForce and recursively remove all files and subdirectories

mkdir newdirMake a directory

ps auxwwwShow processes

free -ghtAmount of free and used memory

lsblkList mounted devices

df -hGet the details of the file system

cd /Change into the root directory of the Linux file system

whoShow who is logged in

pwdShow working directory (print)

mvMove or rename a file

lsList directory contents

cpCopy a file

cdReturn to the home directory immediately (use cd ~ or cd)

wiring marking

USB CONNECTION MARKINGCrossover RJ-45 CONNECTION MARKINGStraight-through RJ-45 CONNECTION MARKING

IOR BLENDER 3D

Acrylic glass1.491Agate1.5441.544 - 1.553Air1.000Amber1.550Amethyst1.5441.544 - 1.553Benzene1.501Bubble1.100Clear plastic1.400Crystal1.870Crown glass1.510Diamond2.4172.417 - 2.541Emerald1.5761.576 - 1.582Flint glass1.613Glass1.4401.440 - 1.900Heavy glass1.650Ice(H2O)1.310Jade1.6601.660 - 1.680Jasper1.540Light glass1.450Liquid methane1.150Obsidian1.4801.480 - 1.510Onyx1.4861.486 - 1.658Quartz1.550Ruby1.7601.760 - 2.419Salt1.544Sapphire1.760Standard glass1.520Sugar1.560Topaz1.6201.620 - 1.627Water1.333

search with

CSS Tools

shrthnd.volume7.iocss3generator.combennettfeely.comcssfontstack.comcssgradient.iocleancss.comcssdrive.comcss.github.iobase64.gurucss-inverter

E-mail

mail.google.com

Graphics

SVG optimize(SVGO)vectors + imagesstock.adobe.comopenclipart.orgPhoto enhancerpaletton.comphotopea.combehance.netdeepimg.aifavicon.iohaikei.appcoolors.cocanva.comremove.bg

Learning

slingacademy.comkhanacademy.orgcodecademy.comprogramiz.comudemy.comalison.com

YouTube Music

Super songsRAP songs

EXT. LINKS

kostassliazas.github.io/images-and-vectors-free.iowhatismyipaddress.comHTML Escape/UnescapeSoftware and toolsjsonformatter.orggoogle translatevalidator.w3.orgboredpanda.combase64-encoderpinetools.comtinkercad.comgtmetrix.comradio.gardencaniuse.commozilla.orggetbem.comgithub.comninite.comneal.fun

Typography Tools

fontsquirrel.comfonts.google.combaseline-rhythmvertical-rhythmtransfonter.orggridlover.netfontello.com

URL Tools

deadlinkchecker.compagespeed.web.devunshorten.it

JS Tools

pythontutor.com/javascript.htmltypescriptlang.org/playbundlephobia.comastexplorer.netminify-js.comjsconsole.comjsfiddle.netregex101.complaycode.iojshint.comeslint.orgjsperf.com

AI

gemini.google.comchat.openai.com

©2025 by Kostas Šliažas*If you choose to use this project, please do so at your own discretion.

DONE

The time is ended

Controls

Move blocks
Rotated mode
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Mouse clicks:4