Turtlecute33

Claude Code Model Switcher

Switch between Claude (default), OpenRouter models, and free tiers with a single command. Never hit rate limits again.

Why?

• Avoid hard limits: When you hit Claude's rate limits, switch to OpenRouter and keep working
• Right model for the task: Use free/cheap models for simple tasks, save Claude for complex ones
• $0 coding sessions: Free tiers on OpenRouter mean unlimited simple tasks

lukechilds

Ecash mints funded with Spillman channels: The ultimate nodeless Lightning wallet

Overview

This proposal introduces a self-custodial credit system that sits in front of an existing ecash mint. The users balance is held in a trustless credit contract that can be instantly swapped for ecash tokens offchain at the time of payment. Custodial risk only exists while payments are in flight, which is usually seconds, and only for the amount currently being transacted. The balance is always self-custodial and if the mint disappears or is uncooperative the user can unilaterally exit and reclaim their credits onchain.

The protocol works on Bitcoin today and does not require a soft fork or any new opcodes. Infact it doesn't require any opcodes at all. The protocol is almost entirely off chain, every possible way to execute the trustless credit contract results in a MuSig2 taproot key path spend onchain, no Bitcoin Script required.

The problem

luke-jr

--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -504,6 +504,14 @@ bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript&
                     return set_error(serror, SCRIPT_ERR_MINIMALDATA);
                 }
                 stack.push_back(vchPushValue);
+                if ((flags & SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS) && opcode == OP_FALSE) {
+                    auto pc_tmp = pc;
+                    opcodetype next_opcode;
+                    valtype dummy_data;

lvngd

function rectCollide() {
    var nodes,sizes,masses;
    var strength = 1;
    var iterations = 1;
    var nodeCenterX;
    var nodeMass;
    var nodeCenterY;

  function force() {

watous

tplooker

{
  "@context": [
    "https://www.w3.org/2018/credentials/v1",
    {
      "sameAs": "https://www.w3.org/TR/owl-ref/#sameAs-def"
    }
  ],
  "issuer": "did:key:z6MkkWRMquVJsLaqsD45TYzhhDRJWJGDBx8jUkFGt6zvLc3R",
  "issuanceDate": "2020-11-21T10:02:39.501Z",
  "type": [

TheLoneRonin

Arweave GraphQL Guide

Retrieving Data

In order to retrieve data from Arweave, you can use the following example query to retrieve the entire transaction output.

query {
    transactions {
        cursor

peterVG

I put IPFS on a Raspberry Pi and so should you!

Total cost of joining the decentralized storage revolution with your own lo-fi node: $124 USD

• Raspberry Pi 3 B: $43
• Micro SD card: $11
• [Raspberry Pi charger](ht

andelf

use deno_core::Op;
use deno_core::ZeroCopyBuf;
use deno_core::{CoreIsolate, StartupData};
use std::str;

fn main() {
    println!("v8 version: {}", deno_core::v8_version());

    let mut isolate = CoreIsolate::new(StartupData::None, false);

AnalyzePlatypus

Sending email with serverless functions

You can deploy this function on any of the serverless platforms - AWS Lambda, Google Cloud Functions, Azure Functions, Netlify, Cloudflare Workers, etc.

1. Create a new function and paste in the following code.
2. You will need to add nodemailer to your package.json (npm i nodemailer), and follow your platform's instructions on bundling dependencies.
3. Obtain Gmail API credentials for your account. You will need clientID, clientSecret, and refreshToken. Follow this YouTube tutorial
4. Expose these credentials as the follwing environment variables:

GMAIL_EMAIL_ADDRESS