a-h

version: 0.2

env:
  parameter-store:
    build_ssh_key: "build_ssh_key"

phases:
  install:
    commands:
      - mkdir -p ~/.ssh

codefromthecrypt

I've had many people ask me questions about OpenTracing, often in relation to OpenZipkin. I've seen assertions about how it is vendor neutral and is the lock-in cure. This post is not a sanctioned, polished or otherwise muted view, rather what I personally think about what it is and is not, and what it helps and does not help with. Scroll to the very end if this is too long. Feel free to add a comment if I made any factual mistakes or you just want to add a comment.

So, what is OpenTracing?

OpenTracing is documentation and library interfaces for distributed tracing instrumentation. To be "OpenTracing" requires bundling its interfaces in your work, so that others can use it to time distributed operations with the same library.

So, who is it for?

OpenTracing interfaces are targeted to authors of instrumentation libraries, and those who want to collaborate with traces created by them. Ex something started a trace somewhere and I add a notable event to that trace. Structure logging was recently added to O

kovagoz

FROM php:5.6-fpm-alpine

RUN apk update && apk add autoconf openssl-dev g++ make && \
    pecl install mongo && \
    docker-php-ext-enable mongo && \
    apk del --purge autoconf openssl-dev g++ make

Avaq

const I  = x => x
const K  = x => y => x
const A  = f => x => f (x)
const T  = x => f => f (x)
const W  = f => x => f (x) (x)
const C  = f => y => x => f (x) (y)
const B  = f => g => x => f (g (x))
const S  = f => g => x => f (x) (g (x))
const S_ = f => g => x => f (g (x)) (x)
const S2 = f => g => h => x => f (g (x)) (h (x))

Psycojoker

Apparently the porn industry is going after github pages (by sending DMCA to google), you can read the story here (found there).

Using https://www.chillingeffects.org/notices/search?page=1&sort_by=&term=github.com (https://github.com/berkmancenter/chillingeffects/blob/master/doc/api_documentation.mkd#example-successful-response-2) (and an horribly quick and dirty script), here is the list all the concerned users and repositories page (you can find the data bellow):

Users pages

• abbywinters
• crazed
• discode
• inthevipalottalust

ndarville

Business Models

Advertising

Models	Examples
Display ads	Yahoo!
Search ads	Google

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

tonyc

Using strace and lsof to debug blocked processes

You can use strace on a specific pid to figure out what a specific process is doing, e.g.:

strace -fp <pid>

You might see something like:

select(9, [3 5 8], [], [], {0, 999999}) = 0 (Timeout)