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@elderbas
elderbas / class_controller.ex
Last active April 5, 2024 03:35
Elixir — Inserting Multiple Changesets Into Database - create batch
def create_batch(conn, %{"people" => people_params}) do
changesets = Enum.map(people_params, fn class ->
Person.changeset(%Person{}, person)
end)
result = changesets
|> Enum.with_index()
|> Enum.reduce(Ecto.Multi.new(), fn ({changeset, index}, multi) ->
Ecto.Multi.insert(multi, Integer.to_string(index), changeset)
end)
@fokusferit
fokusferit / enzyme_render_diffs.md
Last active June 18, 2024 11:27
Difference between Shallow, Mount and render of Enzyme

Shallow

Real unit test (isolation, no children render)

Simple shallow

Calls:

  • constructor
  • render
anonymous
anonymous / .htaccess
Created December 11, 2015 22:25
.htaccess for an AngularJS application to redirect all requests incoming from social networks and chat apps to Prerender.io
<IfModule mod_headers.c>
RequestHeader set X-Prerender-Token "YOUR_ACCESS_TOKEN_HERE"
</IfModule>
<IfModule mod_rewrite.c>
RewriteEngine on
<IfModule mod_proxy_http.c>
RewriteCond %{HTTP_USER_AGENT} baiduspider|facebookexternalhit|twitterbot|rogerbot|linkedinbot|embedly|quora\ link\ preview|showyoubot|outbrain|pinterest|Slackbot|Slack-ImgProxy|Slackbot-LinkExpanding|Site\ Analyzer|SiteAnalyzerBot|Viber|Whatsapp|Telegram [NC,OR]
RewriteCond %{QUERY_STRING} _escaped_fragment_
@chantastic
chantastic / on-jsx.markdown
Last active September 17, 2024 16:40
JSX, a year in

Hi Nicholas,

I saw you tweet about JSX yesterday. It seemed like the discussion devolved pretty quickly but I wanted to share our experience over the last year. I understand your concerns. I've made similar remarks about JSX. When we started using it Planning Center, I led the charge to write React without it. I don't imagine I'd have much to say that you haven't considered but, if it's helpful, here's a pattern that changed my opinion:

The idea that "React is the V in MVC" is disingenuous. It's a good pitch but, for many of us, it feels like in invitation to repeat our history of coupled views. In practice, React is the V and the C. Dan Abramov describes the division as Smart and Dumb Components. At our office, we call them stateless and container components (view-controllers if we're Flux). The idea is pretty simple: components can't

anonymous
anonymous / gist.java
Created December 20, 2014 02:21
Helper methods for JSON parsing
/* The date/time conversion code is going to be moved outside the asynctask later,
* so for convenience we're breaking it out into its own method now.
*/
private String getReadableDateString(long time){
// Because the API returns a unix timestamp (measured in seconds),
// it must be converted to milliseconds in order to be converted to valid date.
SimpleDateFormat shortenedDateFormat = new SimpleDateFormat("EEE MMM dd");
return shortenedDateFormat.format(time);
}
(function() {
// Do not use this library. This is just a fun example to prove a
// point.
var Bloop = window.Bloop = {};
var mountId = 0;
function newMountId() {
return mountId++;
}
@miketrionfo
miketrionfo / Angular-Chart-Directive.md
Last active March 14, 2018 21:11
Angular directive code to help resize/redraw non-responsive elements (like D3 charts) in a bootstrap responsive design when the window moves across bootstrap boundaries.

Purpose

Angular directive code to help resize/redraw non-responsive elements (like D3 charts) in a bootstrap responsive design when the window moves across bootstrap boundaries.

(I edited my boostrap to create an extra size for some 7" tablets and landscape phones @ 600px)

What do you think? Good? Bad? Ugly? How could it be better? What other options exist?

Credit to tagtree for the Rickshaw directive help: http://tagtree.tv/d3-with-rickshaw-and-angular