lornawanjiru

##Longest Substring with At Most K Distinct Characters
var lengthOfLongestSubstringKDistinct = function(s, k) {
    //incase the length of the string is the same or less than the distict number then return the length of the string.
    if(k >= s.length ){
        return s.length;
    }
    //define an empty hash map variable.
    let hmap = {}
    let max = 0;
    //iterating through the string.

aspose-com-gists

# connect to mail server using IMAP
client = ImapClient("imap.gmail.com", 993, "username", "password")

# select folder
client.select_folder("Inbox")

# loop through email messages and save them as .eml files
for msg in client.list_messages():
    print("Subject: " + msg.subject)
    print("HtmlBody: " + msg.html_body)

mattes

Deploy Rails apps to Google Cloud Compute Engine

• Zero Downtime
• Graceful shutdowns
• Via Github Actions
• Zero infrastructure management overhead

Overview

The general idea is to have Github Actions test, build and deploy a Rails app to Google Cloud Compute Engine.

charlesroper

How to setup a practically free CDN using Backblaze B2 and Cloudflare

⚠️ Note 2023-01-21
Some things have changed since I originally wrote this in 2016. I have updated a few minor details, and the advice is still broadly the same, but there are some new Cloudflare features you can (and should) take advantage of. In particular, pay attention to Trevor Stevens' comment here from 22 January 2022, and Matt Stenson's useful caching advice. In addition, Backblaze, with whom Cloudflare are a Bandwidth Alliance partner, have published their own guide detailing how to use Cloudflare's Web Workers to cache content from B2 private buckets. That is worth reading,

kvnxiao

Awesome-Selfhosted

Selfhosting is the process of locally hosting and managing applications instead of renting from SaaS providers.

This is a list of Free Software network services and web applications which can be hosted locally. Non-Free software is listed on the Non-Free page.

See Contributing.

mrk-han

Install and Create Emulators using AVDMANAGER and SDKMANAGER

TL;DR

For an emulator that mimics a Pixel 5 Device with Google APIs and ARM architecture (for an M1/M2 Macbook):

1. List All System Images Available for Download: sdkmanager --list | grep system-images

2. Download Image: sdkmanager --install "system-images;android-30;google_atd;arm64-v8a"

denji

1. Download docker-compose.yml to dir named sentry
2. Change SENTRY_SECRET_KEY to random 32 char string
3. Run docker-compose up -d
4. Run docker-compose exec sentry sentry upgrade to setup database and create admin user
5. (Optional) Run docker-compose exec sentry pip install sentry-slack if you want slack plugin, it can be done later
6. Run docker-compose restart sentry
7. Sentry is now running on public port 9000

• https://docs.docker.com/compose/compose-file/#env_file

FrancesCoronel

Repository Title Goes Here

INSERT GRAPHIC HERE (include hyperlink in image)

Subtitle or Short Description Goes Here

ideally one sentence >

ashishtajane

# Open django shell and do following.

import urls

def show_urls(urllist, depth=0):
    for entry in urllist:
        print("  " * depth, entry.regex.pattern)
        if hasattr(entry, 'url_patterns'):
            show_urls(entry.url_patterns, depth + 1)

hitraj47

import android.app.Application;
import android.text.TextUtils;

import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.toolbox.ImageLoader;
import com.android.volley.toolbox.Volley;

public class AppController extends Application {