Skip to content

Instantly share code, notes, and snippets.

View votruk's full-sized avatar

Ilia Kurtov votruk

12 followers · 3 following
  • Klar
  • Berlin
View GitHub Profile
@Artefact2
Artefact2 / README.md
Last active March 17, 2026 20:37
GGUF quantizations overview

Which GGUF is right for me? (Opinionated)

Good question! I am collecting human data on how quantization affects outputs. See here for more information: ggml-org/llama.cpp#5962

In the meantime, use the largest that fully fits in your GPU. If you can comfortably fit Q4_K_S, try using a model with more parameters.

llama.cpp feature matrix

See the wiki upstream: https://github.com/ggerganov/llama.cpp/wiki/Feature-matrix

@ross-u
ross-u / README.md
Last active July 1, 2023 20:00
M2 - Heroku Deployment (with Mongo Atlas)
@dvf
dvf / change-codec.md
Last active March 18, 2026 14:21
Enable High Quality mode on your headphones (Updated for macOS Catalina)

If you're using a high-end bluetooth headset on your Macbook Pro it's likely your mac is using an audio codec which favors battery efficiency over high quality. This results in a drastic degradation of sound, the SBC codec is the likely culprit, read more about it here.

Find out what codec you're using

  1. Play a song on your headphones
  2. Option (⌥) click the Bluetooth button at the top of your screen Inspect the Bluetooth Coded
  3. If you're using AAC or aptX, you can stop here—those are the highest quality codecs.

Change your codec to AAC or aptX

@yunyu
yunyu / snapping_list_view.dart
Last active October 1, 2023 02:32
A Flutter PageView replacement/snapping ListView for fixed-extent items
import "package:flutter/widgets.dart";
import "dart:math";
class SnappingListView extends StatefulWidget {
final Axis scrollDirection;
final ScrollController controller;
final IndexedWidgetBuilder itemBuilder;
final List<Widget> children;
final int itemCount;
@lukebussey
lukebussey / FFMPEG MP4 to HLS Conversion.md
Created January 3, 2017 21:43

Direct copy of pre-encoded file:

$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8

@gilyes
gilyes / Backup, restore postgres in docker container
Last active October 4, 2025 11:26
Backup/restore postgres in docker container
Backup:
docker exec -t -u postgres your-db-container pg_dumpall -c > dump_`date +%d-%m-%Y"_"%H_%M_%S`.sql
Restore:
cat your_dump.sql | docker exec -i your-db-container psql -Upostgres
@michellini
michellini / webhooks-vs-polling.md
Created January 11, 2016 19:08

Webhooks vs Polling

What are webhooks, and why should you be using them? A webhook is a way to deliver real-time data to applications. Unlike traditional APIs where you need to poll for data frequently in order to get quasi real-time information, webhooks send data immediately.

You can think about webhooks like push notifications on your mobile phone. Rather than burning up the battery on your phone fetching information (polling) from applications to get updates, push notifications (webhooks) automatically send data based on event triggers. And just like push notifications, webhooks are less resource-intensive.

How Do Webhooks Work?

A webhook is an HTTP request (typically a POST sent to a pre-defined callback URI, where the server application is configured to handle the request on that URI. In many cases, webhooks are triggered by stimulus events, making them a faster and more efficient met

@daschl
daschl / gist:db9fcc9d2b932115b679
Last active August 26, 2020 23:17
Draft: Writing Code for Production

Writing Resilient Reactive Applications

This guide is a first draft (that will end up in the official docs) on writing resilient code for production with the Couchbase Java SDK. At the end, the reader will be able to write code that withstands bugs, latency issues or anything else that can make their application fail.

Note that lots of concepts can be applied for both synchronous and asynchronous access. When necessary, both patterns are discussed separately. Also, the focus is on database interaction, but if you are using RxJava as part of your stack you can apply most of the principles there as well (and should!).

RxJava 101 Recap: Cold and Hot Observables

When working with Observables, it is important to understand the difference between cold and hot. Cold Observables will start to emit events once a Observer subscribes, and will do it "fresh" for each Observer. Hot Observables instead are starting to emit data as soon as it becomes available, and will return the same (or parts of the same)

@DanHerbert
DanHerbert / fix-homebrew-npm.md
Last active March 17, 2026 17:51
Instructions on how to fix npm if you've installed Node through Homebrew on Mac OS X or Linuxbrew

OBSOLETE

This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.

I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

@broady
broady / 1MarkerAnimation.java
Last active August 19, 2024 12:30
Animating Markers
/* Copyright 2013 Google Inc.
Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0.html */
package com.example.latlnginterpolation;
import android.animation.ObjectAnimator;
import android.animation.TypeEvaluator;
import android.animation.ValueAnimator;
import android.annotation.TargetApi;
import android.os.Build;