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Pagination in a REST web application
... the resource. What you call "first-class resources" are defined as values by Fielding in section 5.2.1.1 of his dissertation. Furthermore, in the same section, Fielding gives the Latest Revision of a source code file as an example of a resource. How can that be a resource but The latest 10 products...
What is the difference between the add and offer methods in a Queue in Java?
... to method
Collection.add(E), which can fail to
insert an element only by throwing an
exception.
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What is Bootstrap?
...t understood that it is a front-end helper. I have tried to find something by Googling, but found nothing specific. Everything I found is related to the computer science definition.
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What do commas and spaces in multiple classes mean in CSS?
... I understand that we can apply one rule to several classes separated by comas. It's not clear to me why some classes in the example are not separated by commas.
– Roman
Jul 27 '10 at 13:53
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Django dynamic model fields
... equivalence
Something.objects.filter(data={'a': '1', 'b': '2'})
# subset by key/value mapping
Something.objects.filter(data__a='1')
# subset by list of keys
Something.objects.filter(data__has_keys=['a', 'b'])
# subset by single key
Something.objects.filter(data__has_key='a')
JSONField:
JS...
What is the main difference between PATCH and PUT request?
...n my Rails application. Now, a new HTTP verb, PATCH has been implemented by browsers. So, I want to know what the main difference between PATCH and PUT requests are, and when we should use one or the other.
...
MySQL stored procedure vs function, which would I use when?
...y, or both. This means that a procedure can pass values back to the caller by using output parameters. These values can be accessed in statements that follow the CALL statement. Functions have only input parameters. As a result, although both procedures and functions can have parameters, procedure p...
How do I specify local .gem files in my Gemfile?
...talling .gem packages, but you can specify all kinds of locations on a gem-by-gem basis by editing your Gemfile.
Specifying a :path attribute will install the gem from that path on your local machine.
gem "foreman", path: "/Users/pje/my_foreman_fork"
Alternately, specifying a :git attribute will...
Why is there a difference in checking null against a value in VB.NET and C#?
...
VB.NET and C#.NET are different languages, built by different teams who have made different assumptions about usage; in this case the semantics of a NULL comparison.
My personal preference is for the VB.NET semantics, which in essence gives NULL the semantics "I don't know...
How do I decode HTML entities in Swift?
...gt;
becomes
4 < 5 & 3 > 2
On OS X there is CFXMLCreateStringByUnescapingEntities() which does the job:
let encoded = "<strong> 4 &lt; 5 &amp; 3 &gt; 2 .</strong> Price: 12 &#x20ac;. &#64; "
let decoded = CFXMLCreateStringByUnescapingEntities(nil, enco...