bryanwb

const machine = createMachine(/* details elided */);
const Component1 = () => {
  const [state, send] = useMachine(machine);
  setInterval(() => send({type: 'LOGIN', password: 'foobar'}), 500
  return null;
}

const Component1 = () => {
  const [state, send] = useMachine(machine);
  // will this have the password foobar?

bryanwb

const machine = createMachine(/* details elided */);
const Component1 = () => {
  const [state, send] = useMachine(machine);
  setInterval(() => send({type: 'LOGIN', password: 'foobar'}), 500
  return null;
}

const Component1 = () => {
  const [state, send] = useMachine(machine);
  // will this have the password foobar?

bryanwb

from fn.monad import Option
from toolz.itertoolz import get

example1 = '''Name               OpSys      Arch   State     Activity LoadAv Mem   ActvtyTime

gce-xxxxx    LINUX      X86_64 Unclaimed Idle      0.010 3700  0+00:00:02
gce-xxxx    LINUX      X86_64 Unclaimed Idle      0.000 3700  0+00:00:02
                     Total Owner Claimed Unclaimed Matched Preempting Backfill

        X86_64/LINUX     2     0       0         2       0          0        0

bryanwb

;; use-region-p returns nil even though it is mocked using cl-flet
;; why?

(defun bwb-gitlab--get-line-nums ()
  "Return line number(s) if applicable.
If region selected, returns range in url form"
  (if (null (use-region-p))
      (message "use-region-p is nil"))
  (cond ((not (gitlab--viewing-filep)) "")
        ((use-region-p)

bryanwb

(defun term-toggle-mode ()
  (interactive)
  (if (term-in-line-mode)
      (term-char-mode)
    (term-line-mode)))

(add-hook 'term-mode-hook
          (lambda ()
            (defmacro term-in-char-mode () '(eq (current-local-map) term-raw-map))

bryanwb

import pytest

@pytest.fixture(scope='session')
def fixture1():
   return dict()
  
@pytest.fixture
def fixture2(fixture1):
    return id(fixture1)

bryanwb

def method1():
  pass

def method2()
  pass
  
# import module snippets                                                                                                          
from ansible.module_utils.basic import *

bryanwb

Some ideas

If you're like me, you have to write a fair number of shell scripts as part of your daily work as a developer or sysadmin. It is tempting to write those scripts in Bash but you think better of it, as Bash is a fucking mess that is completely unmanageable once the script is longer than one hundred lines. Further, managing command-line flags to bash scripts is a nightmare. You could write those scripts in a higher-level language like Python or Ruby but something still isn't right. Your scripts have zero type safety and debugging them is a chore for finding even minor typos.

Just as important, I want to organize my scripts logically as subcommands. Once I have written scripts, it can be very hard for me to find them again later and even recall how they work. I need an organizing structure for these scripts.

bryanwb

   # this fails on the "set" tag
   - set_fact: instances="{%- set instances = dict() %}
                           {%- for group in group_names %}
                               {%- for host in groups[group] %}
                                   {%- if hostvars[host].get('InstanceId', None) %}
                                      {%- if hostvars[host].get('Platform', None) == 'windows' %}
                                          {%- set tmp = instances.setdefault(host, hostvars[host]['InstanceId']) %}
                                      {%- endif %}
                                   {%- endif %}
                                {%- endfor %}

bryanwb

hitman@Bryans-MacBook-Pro:~/pr/sellsword$ go vet github.com/bryanwb/sellsword
vet: error walking tree: stat ../go/src/github.com/bryanwb/sellsword/app.go: no such file or directory
vet: error walking tree: stat ../go/src/github.com/bryanwb/sellsword/appset.go: no such file or directory
vet: error walking tree: stat ../go/src/github.com/bryanwb/sellsword/env.go: no such file or directory
vet: ../go/src/github.com/bryanwb/sellsword/app.go: open ../go/src/github.com/bryanwb/sellsword/app.go: no such file or directory
vet: no files checked
exit status 1