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@stephenhardy
stephenhardy / git-clearHistory
Created Apr 26, 2013
Steps to clear out the history of a git/github repository
View git-clearHistory
-- Remove the history from
rm -rf .git
-- recreate the repos from the current content only
git init
git add .
git commit -m "Initial commit"
-- push to the github remote repos ensuring you overwrite history
git remote add origin git@github.com:<YOUR ACCOUNT>/<YOUR REPOS>.git
@CristinaSolana
CristinaSolana / gist:1885435
Created Feb 22, 2012
Keeping a fork up to date
View gist:1885435

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@patpohler
patpohler / Big List of Real Estate APIs.md
Last active Jul 17, 2019
Evolving list of Real Estate APIs by Category
View Big List of Real Estate APIs.md

Big List of Real Estate APIs

Listings / Property Data

####Rets Rabbit http://www.retsrabbit.com

Rets Rabbit removes the nightmare of importing thousands of real estate listings and photos from RETS or ListHub and gives you an easy to use import and Web API server so you can focus on building your listing search powered website or app.

@andymatuschak
andymatuschak / States-v3.md
Last active Jul 17, 2019
A composable pattern for pure state machines with effects (draft v3)
View States-v3.md

A composable pattern for pure state machines with effects

State machines are everywhere in interactive systems, but they're rarely defined clearly and explicitly. Given some big blob of code including implicit state machines, which transitions are possible and under what conditions? What effects take place on what transitions?

There are existing design patterns for state machines, but all the patterns I've seen complect side effects with the structure of the state machine itself. Instances of these patterns are difficult to test without mocking, and they end up with more dependencies. Worse, the classic patterns compose poorly: hierarchical state machines are typically not straightforward extensions. The functional programming world has solutions, but they don't transpose neatly enough to be broadly usable in mainstream languages.

Here I present a composable pattern for pure state machiness with effects,

@mycodeschool
mycodeschool / InfixToPostfix.cpp
Created Dec 9, 2013
Infix to Postfix conversion in C++ using stack. We are assuming that both operators and operands in input will be single character.
View InfixToPostfix.cpp
/*
Infix to postfix conversion in C++
Input Postfix expression must be in a desired format.
Operands and operator, both must be single character.
Only '+' , '-' , '*', '/' and '$' (for exponentiation) operators are expected.
*/
#include<iostream>
#include<stack>
#include<string>
View FloatLabelLayout.java
/*
* Copyright 2014 Chris Banes
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@vemilyus
vemilyus / ActorState.kt
Created Dec 30, 2018
Sample implementation of ActorState with read-write separation
View ActorState.kt
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Job
import kotlinx.coroutines.ObsoleteCoroutinesApi
import kotlinx.coroutines.channels.actor
import kotlinx.coroutines.isActive
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import kotlin.coroutines.CoroutineContext
interface ActorState<T : Any> : CoroutineScope {
@aembleton
aembleton / Ignore certificate for HttpURLConnection in Android.java
Created Mar 27, 2011
The following code disables SSL certificate checking for any new instances of HttpsUrlConnection
View Ignore certificate for HttpURLConnection in Android.java
/**
* Disables the SSL certificate checking for new instances of {@link HttpsURLConnection} This has been created to
* aid testing on a local box, not for use on production.
*/
private static void disableSSLCertificateChecking() {
TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
public X509Certificate[] getAcceptedIssuers() {
return null;
}
View SystemUiHelper.java
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@fabiomsr
fabiomsr / ByteArray.kt
Last active Jun 18, 2019
ByteArray and String extension to add hexadecimal methods in Kotlin
View ByteArray.kt
private val HEX_CHARS = "0123456789ABCDEF".toCharArray()
fun ByteArray.toHex() : String{
val result = StringBuffer()
forEach {
val octet = it.toInt()
val firstIndex = (octet and 0xF0).ushr(4)
val secondIndex = octet and 0x0F
result.append(HEX_CHARS[firstIndex])
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