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How do I convert a String object into a Hash object?
...\"2\"}, \"5\"=>{\"value\"=>\"3\"}, \"6\"=>{\"value\"=>\"4\"}}"
JSON.parse hash_as_string.gsub('=>', ':')
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How can jQuery deferred be used?
...$.ajax('/foo/', {
data: { value: val },
dataType: 'json',
success: function( resp ){
cache[ val ] = resp;
}
})
);
}
getData('foo').then(function(resp){
// do something with the response, which may
// or may not have...
Can jQuery get all CSS styles associated with an element?
... if (a.is(rules[r].selectorText)) {
o = $.extend(o, css2json(rules[r].style), css2json(a.attr('style')));
}
}
}
return o;
}
function css2json(css) {
var s = {};
if (!css) return s;
if (css instanceof CSSStyleDeclaration) {
for (var ...
Problems with lib-icu dependency when installing Symfony 2.3.x via Composer
...l on your server, you can explicitly add symfony/icu ~1.0 to your composer.json. 1.0 does not require php-intl, whereas 1.1+ does.
If you don't need translation features:
$ php bin/composer.phar require symfony/icu ~1.0
Without this declaration and trying to install symfony/symfony 2.3 Composer ...
Rails 4: List of available datatypes
....
If you use PostgreSQL, you can also take advantage of these:
:hstore
:json
:jsonb
:array
:cidr_address
:ip_address
:mac_address
They are stored as strings if you run your app with a not-PostgreSQL database.
Edit, 2016-Sep-19:
There's a lot more postgres specific datatypes in Rails 4 and eve...
RESTful way to create multiple items in one request
...a book. But then when you want to create 100 books (in a single request as json), which URL would you post the collection of 100 books to? that's where the restlessness begins.
– code4kix
Oct 17 '18 at 13:54
...
Comparing mongoose _id and strings
...ng() method, if you wish to store a stringified version of the ObjectID in JSON format, or a cookie.
If you use ObjectID = require("mongodb").ObjectID (requires the mongodb-native library) you can check if results.userId is a valid identifier with results.userId instanceof ObjectID.
Etc.
...
Best way to compare two complex objects
...notherValue)) result = false;
}
return result;
}
or compare by using Json (if object is very complex)
You can use Newtonsoft.Json:
public static bool JsonCompare(this object obj, object another)
{
if (ReferenceEquals(obj, another)) return true;
if ((obj == null) || (another == null)) retu...
How do I configure different environments in Angular.js?
...tfile.js, you can put in separate files like this: package: grunt.file.readJSON('development.json')
– Guilhem Soulas
Feb 17 '14 at 16:10
3
...
What is the difference between JAX-RS and JAX-WS?
...EST based architectures typically will use a lightweight data format, like JSON, to send data back and forth. This is in contrast to JAX-WS which uses XML. I don't see XML by itself so significantly heavier than JSON (which some people may argue), but with JAX-WS it's how much XML is used that ends ...