1/

Thread on @signalapp:

28th Nov 2011: A deal is made.

Security researcher @Moxie Marlinspike and Roboticist Stuart Anderson's brainchild, Whisper Systems, will be sold off to Twitter for a nice sum of money. It comes as a surprise because all of Whisper System's services

I'm going to tell you a little bit how we work on features at GitHub. It's simple, but very powerful in my opinion. At GitHub we have a high performance culture.

We are deploying changes almost all the time while keeping the service running and the deployment failure ratio needs to be super low! We are constantly working on new medium/big features, we have frequent deploys and required peer reviews.

How do we know that big features are not conflicting with each other in functionality and in version control. How do we merge the work done in these non-trivial features? How do we do prevent peer reviews slow down our productivity?

With basically two things: split the work in small batches and feature flags. We don't have long-lived feature branches. We do very small changes all the time and deploy them.

We could split a feature in tens or hundreds of PRs, but until it is beta or GA, we don't expose it to users by using feature flags.

1/ @werat asked about whether the debugger was using the C# compiler or language service in VS 2002. It was not. The debugger has a component called an ‘expression evaluator’ that is provided per language and is responsible for parsing and evaluating expressions when stopped at a

2/ breakpoint. For example, if you type into the immediate window, hover over a variable, type into the watch window, etc. the expression evaluator is involved. The debugger and the language service are actually deeply integrated in a number of scenarios in VS, which may

3/ initially seem surprising. I may talk about more of these scenarios in the future, but to give a flavor, when you set a breakpoint at design time the language service is involved, when you are using Edit and Continue the LS is involved, the range of what is being evaluated

4/ when you get a debugger data tip, completion lists when typing in the data windows or immediate window, etc. Prior to VS 2002, there were distinct debug environments tailored to each target customer (VB/VBA, C++, VJ, VBScript, TSQL, FoxPro, Fortran, etc.). The goals of the

5/ VS 2002 debugger included unifying the debugger backend components and providing a single UI stack that would enable new scenarios (for example, a callstack across languages). Expression evaluators are the architecture that separate the language specific pieces from the

*Thread* - the hack is wack

The Master Life 'Hack' to Solve All Problems

What's easier?

Developing psychology & exerting willpower to not eat a pantry full of your favorite snacks

or

Not having those temptations in the house

Many 'solutions' being presented to people don't work

Designed to cope with the problem instead of resolving it

Darkness is the absence of light

You can't resolve or remove the darkness

You can only add more light

Recent viral obsessions with 'healing', 'being stoic', 'mental models & psychology'

They all serve their place AFTER the root has been handled

Before adding things to increase testosterone, remove what inhibits it

Before adding 'hacks', remove things causing conflict

If a person fears confrontation & is not assertive

Techniques & thinking offer some support, but the real question is

Why is this the default behavior?

Without starting with this question

All solutions are merely Band-Aids to mask & cope with the symptoms

In reality the real root of his fear of asserting himself & confrontation may likely be: