mikepack

When testing Ember code, without putting expectations in a Ember.run callback, you'll get this error:

Failure/Error: Assertion Failed: You have turned on testing mode, which disabled the run-loop's autorun. You will need to wrap any code with asynchronous side-effects in an Ember.run

The error recommends wrapping expectations in Ember.run:

describe 'something', ->

pixelhandler

/*
  DS.attr('object')
*/
App.ObjectTransform = DS.Transform.extend({
  deserialize: function(value) {
    if (!$.isPlainObject(value)) {
      return {};
    } else {
      return value;
    }

nusco

Diagnosis

Ignoring short introductory phrases ("In the meantime," "Although," etc.), underline the first seven or eight words in each sentence.

Look for three characteristics:

1. Sentences that begin not with characters, but abstract nouns.
2. Sentences that take more than six or seven words to get to a verb.
3. Verbs that are less specific than the actions buried in the nouns around them.

csfrancis

# Updated for Ruby 2.3
string_t = None

def get_rstring(addr):
  s = addr.cast(string_t.pointer())
  if s['basic']['flags'] & (1 << 13):
    return s['as']['heap']['ptr'].string()
  else:
    return s['as']['ary'].string()

searls

Apple has changed how it distributes OS X Mavericks since its initial release in October 2013. This note was written on May 2, 2014. This affects the instructions you'll find online for how to make a bootable OS X installer.

It used to be that when you downloaded OS X from the App Store, the entire 5GB installer was placed in /Applications/Install OS X Mavericks.app. Now, there is a simple shortcut program placed in /Applications/OS X Mavericks.app. The app file is immediately removed in the event of an error or a successful post-install launch. When the download succeeds, the app file is launched which brings up the traditional install wizard, but this time mounted to /Volumes/Install OS X Mavericks.

I actually discovered this because if you already have a volume mounted of the same name (which I did, because I was trying to update my existing USB installer), the App Store download promptly fails right after finishing its download.

So if you have an empty disk you'd like to use as an installer that'

miah

```
[miah@host ~]$ ps auxww|grep 'sshd: miah'
root     32416  0.0  0.1  82460  3952 ?        Ss   16:35   0:00 sshd: miah [priv]
miah     32418  0.0  0.1  83136  2344 ?        S    16:35   0:00 sshd: miah@pts/0
```

shawndumas

/* globals module */

'using strict';

module.exports = function (options) {
  if (arguments.length === 2) {
    options = {
      body: arguments[0],
      match: arguments[1]
    };

jerel

watchman watch-list | tr -d '[:space:]' | grep -Po '(?<="roots":\[).*?(?=\])' | grep -Po '(?<=").*?(?="?,)' | while read path; do watchman watch-del "$path"; done

ef4

<select onchange={{action (mut vehicle) value="target.value"}}>
  {{#each vehicles key="@item" as |vehicleChoice|}}
    <option value={{vehicleChoice}} selected={{eq vehicle vehicleChoice}}>{{vehicleChoice}}</option>
  {{/each}}
</select>

SaladFork

export function initialize(/* container, application */) {
    // IE9 doesn't define a console object until the development tools are opened.
    // This causes hard-to-debug JavaScript errors for things like `console.log`.
    window.console                = window.console                || {};
    window.console.log            = window.console.log            || function () {};
    window.console.info           = window.console.info           || function () {};
    window.console.warn           = window.console.warn           || function () {};
    window.console.error          = window.console.error          || function () {};
    // We also ensure that if we call newer console functions it doesn't break
    // older browsers.