isaacsanders

This is a post by Joel Spolsky. The original post is linked at the bottom.

This is such a common question here and elsewhere that I will attempt to write the world's most canonical answer to this question. Hopefully in the future when someone on answers.onstartups asks how to split up the ownership of their new company, you can simply point to this answer.

The most important principle: Fairness, and the perception of fairness, is much more valuable than owning a large stake. Almost everything that can go wrong in a startup will go wrong, and one of the biggest things that can go wrong is huge, angry, shouting matches between the founders as to who worked harder, who owns more, whose idea was it anyway, etc. That is why I would always rather split a new company 50-50 with a friend than insist on owning 60% because "it was my idea," or because "I was more experienced" or anything else. Why? Because if I split the company 60-40, the company is going to fail when we argue ourselves to death. And if you ju

max-mapper

JavaScript function hoisting by example

Below are many examples of function hoisting behavior in JavaScript. Ones marked as works successfuly print 'hi!' without errors.

To play around with these examples (recommended) clone them with git and execute them with e.g. node a.js

Notes on hoisting

(I may be using incorrect terms below, please forgive me)

akras14

Git Cheat Sheet

Commands

Getting Started

git init

or

leonardofed

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

---

emilemming

EMAIL-GREP-PATTERN
<!-- Please remove all commented out code before using. Visit https://gist.github.com/ccstone/5385334 for more regular expressions available in TextWrangler -->

<!-- \r is line break, \s is non whitespace, \t tab, this looks for table cells and image tags with missing attributes -->
|<td>|<td>\r*?\s*?\t*?<img|(<img\s*(?!.*\r*?.*?\r*?.*?display: ?block.*?\r?))
<!-- image formatting and styles: height, width, block, alt text -->
|<img\s*(?!.*\r*?.*?\r*?.*?height.*?\r?)|<img\s*(?!.*\r*?.*?\r*?.*?width.*?\r?)
<!-- break tag variants -->
|<br/>|<br>
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alexcasalboni

AWS Lambda: Advanced Coding Session (slides)

Live demos:

1. Amazon API Gateway Access Control
2. Amazon Kinesis Streams processing
3. Amazon Cognito Sync trigger
4. AWS CloudFormation Custom Resources

alexcasalboni

Bridge Function between Kinesis Streams and Step Functions

For each record read from the Kinesis Stream, a StepFunction state machine will be executed asynchronously.

Required Environment Variables

• region: the AWS region where your StepFunction state machine is defined.
• stateMachineArn: the ARN of the StepFunction state machine you want to execute.

Notes

antirez

# LVDB - LLOOGG Memory DB
# Copyriht (C) 2009 Salvatore Sanfilippo <[email protected]>
# All Rights Reserved

# TODO
# - cron with cleanup of timedout clients, automatic dump
# - the dump should use array startsearch to write it line by line
#   and may just use gets to read element by element and load the whole state.
# - 'help','stopserver','saveandstopserver','save','load','reset','keys' commands.
# - ttl with milliseconds resolution 'ttl a 1000'. Check ttl in dump!

faermanj

Video: https://www.twitch.tv/videos/177667117

PERF 1. How do you select the best performing architecture?

"In God we trust, all others bring data" W. Edwards Deming

Performance 👎

• Latency
• Throughput
• Latency ⍺ Concurrent Users

getify

I received a question about this snippet of code:

function def(first="oldValue" , second=function(){
         return first;
}){
        var first="updatedValue";
        console.log('inside',first);
        console.log('function',second());
}