niftynei

wallet/db.c     -> table schemas + migrations
wallet/wallet.c -> SQL statements 

table: outputs
question: what are the values for 'status'
	output_state_available= 0,
	output_state_reserved = 1,
	output_state_spent = 2,
	/* Output has been included in a signed funding tx that we've shared
	 * with a peer; not yet mempooled. Eligible for burning */

niftynei

Keybase proof

I hereby claim:

• I am niftynei on github.
• I am niftynei (https://keybase.io/niftynei) on keybase.
• I have a public key ASCz88tHziYE6EYbvLP0MWMvS2bUUAIW3b8sfHW9oMJ94go

To claim this, I am signing this object:

niftynei

Error: The global definition of Mongo.Collection has changed since the job-collection package was loaded. Please ensure that any packages that redefine Mongo.Collection are loaded before job-collection.
    at JobCollectionBase [as constructor] (packages/vsivsi_job-collection/src/shared.coffee:88:17)
    at new JobCollection (packages/vsivsi_job-collection/src/server.coffee:27:7)
    at meteorInstall.node_modules.meteor.reactioncommerce:reaction-collections.common.collections.collections.js (packages/reactioncommerce:reaction-collections/common/collections/collections.js:202:33)
    at fileEvaluate (packages/modules-runtime.js:181:9)
    at require (packages/modules-runtime.js:106:16)
    at /home/niftynei/dev/reaction/.meteor/local/build/programs/server/packages/reactioncommerce_reaction-collections.js:1483:1
    at /home/niftynei/dev/reaction/.meteor/local/build/programs/server/packages/reactioncommerce_reaction-collections.js:1510:3
    at /home/niftynei/dev/reaction/.meteor/local/build/programs/server/boo

niftynei

Contract Killer

The popular open-source contract for web professionals by Stuff & Nonsense

• Originally published: 23rd December 2008
• Revised date: 12th October 2016
• Original post

---

niftynei

keycodes: https://gist.github.com/awidegreen/3854277

let's talk about modes! 
there are 3 modes. 
"n" (or normal) mode
"i" (or insert) mode
"v" (or visual) mode


keyboard shortcuts that i use a lot:

niftynei

Git 101

Hi, welcome to Git 101. Here's what we're going to learn today.

• Making a new repo (and remotes)
• Committing new changes
• Branching out
• Resolving conflicts
• Merging vs Rebasing

niftynei

% Figure out how many messages there are in your mailbox
process_info(self(), message_queue_len).

% Register wall_clock & runtime
statistics(wall_clock), statistics(runtime).

% A function to check the next message in the mailbox
F = fun() -> receive X -> X after 0 -> no_message end end.

niftynei

what is a shell?

Shell is a programming environment that terminal runs. it's a text based GUI for interacting with your system.

what is shell good for?

shell can give you information about your system, allows you to modify and run programs. let's try something

say "hello lisa"

niftynei

package com.electricobjects.client.onboarding;

import android.app.Dialog;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.content.ContextCompat;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

niftynei

    public <ReturnType> EoNetworkRequest<ReturnType> makeRequest(EoNetworkRequest<ReturnType> request) {
            try {
                retrofit.Response<ReturnType> response = request.makeRequest();

                if (response.isSuccess()) {
                    return request;
                } else {
                    // todo: parse the error body into some sort of usable structure. or something??
                }
            } catch (IOException e) { // network error