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What are fixtures in programming?
...atabase
fake users for database or testing
myproject/fixtures/my_fake_user.json
[
{
"model": "myapp.person",
"pk": 1,
"fields": {
"first_name": "John",
"last_name": "Lennon"
}
},
{
"model": "myapp.person",
"pk": 2,
"fields": {
"first_name": "Paul",...
Git submodule head 'reference is not a tree' error
...
@nuzzolilo we added username/repo#sha to package.json, a much more flexible option is to organize your system with a set of docker containers
– Plato
Apr 22 '16 at 17:51
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Why would one omit the close tag?
...plorer, even in the most recent versions. This is because an AJAX response/json include contains something that it shouldn't contain, because of the excess line endings in some PHP files, just as I've encountered a few days ago.
If you have some file downloads in your app, they can break too, becaus...
Storing Image Data for offline web application (client-side storage database)
... uri (base64) by canvas. You already can download tiles with your manifest.json {id: 0-0-0}, but you must sure that have right zoom, x, y sequence.
– tbicr
May 28 '13 at 5:48
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Latest jQuery version on Google's CDN
.... There were changes in accessing properties and how ajax requests handled JSON data in the callback.
– scrappedcola
Sep 26 '12 at 18:45
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Convert line-endings for whole directory tree (Git)
...s instead (*.rb, *.py, etc). Example: sfk remcr -dir chef -file .rb -file .json -file .erb -file .md
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RESTful API methods; HEAD & OPTIONS
...s it assumed that the response format is the same as other responses? (eg; JSON, XML, etc.)
– Dan Lugg
Jul 12 '11 at 6:08
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What is the motivation for bringing Symbols to ES6?
...};
Note:
It's worth to notice, though, that stringifying the object with JSON.stringify will drop all the pairs initialised with a Symbol as a key.
Executing Object.keys won't either return such Symbol()->value pairs.
Using this initialisation, it's absolutely impossible to mistake the entries...
Rails 4 multiple image or file upload using carrierwave
... array of images:
rails generate migration AddPicturesToProducts pictures:json
Run the migration
bundle exec rake db:migrate
Add pictures to model Product
app/models/product.rb
class Product < ActiveRecord::Base
validates :name, presence: true
mount_uploaders :pictures, PictureUploader
...
What does “use strict” do in JavaScript, and what is the reasoning behind it?
...ipt Strict Mode might interest you: John Resig - ECMAScript 5 Strict Mode, JSON, and More
To quote some interesting parts:
Strict Mode is a new feature in ECMAScript 5 that allows you to place a program, or a function, in a "strict" operating context. This strict context prevents certain action...