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What is the difference between properties and attributes in HTML?
... the one will map to the other and work in both instances with a slight performance hit should you incorrectly use prop when you need to use attr
– schalkneethling
May 15 '11 at 17:44
...
What is the difference between i++ and ++i?
...out for you precisely what x++ and ++x do for a variable x.
For the prefix form (++x):
x is evaluated to produce the variable
The value of the variable is copied to a temporary location
The temporary value is incremented to produce a new value (not overwriting the temporary!)
The new value is store...
REST API 404: Bad URI, or Missing Resource?
...e HTTP Spec. You can do this, but then your api will not adhere to the "Uniformed Interface" Constraint of REST.
– suing
Mar 29 '12 at 20:20
5
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How to structure a express.js application?
...s
|~models
| |-monkey.js
| |-zoo.js
|~views
| |~zoos
| |-new.jade
| |-_form.jade
|~test
| |~controllers
| |-zoo.js
| |~models
| |-zoo.js
|-index.js
I use Exports to return what's relevant. For instance, in the models I do:
module.exports = mongoose.model('PhoneNumber', PhoneNumberSchema...
Checking in of “commented out” code [closed]
...
@Rex I don't think there's enough information in the original post to determine the difference between uploading in-progress functionality and committing to the trunk.
– Jason Coco
Apr 16 '09 at 22:37
...
Entity Framework and Connection Pooling
...e context per request. For web services use single context per call. In WinForms or WPF application use single context per form or per presenter. There can be some special requirements which will not allow to use this approach but in most situation this is enough.
If you want to know what impact h...
What is the difference between localStorage, sessionStorage, session and cookies?
...the session is really your only option. If you are not using SSL, cookie information can also be intercepted in transit, especially on an open wifi.
On the positive side cookies can have a degree of protection applied from security risks like Cross-Site Scripting (XSS)/Script injection by setting a...
Please explain some of Paul Graham's points on Lisp
...is useful to have a clear picture of what happens with Lisp code -- in the form of a stream of characters typed in by the programmer -- on its way to being executed. Let's use a concrete example:
;; a library import for completeness,
;; we won't concern ourselves with it
(require '[clojure.contrib.s...
MySQL stored procedure vs function, which would I use when?
...oes not return a value. Instead, it is invoked with a CALL statement to perform an operation such as modifying a table or processing retrieved records.
A function is invoked within an expression and returns a single value directly to the caller to be used in the expression.
You cannot invoke a funct...
How to avoid isset() and empty()
... have expanded this topic into a small article, which provides the below information in a somewhat better structured form: The Definitive Guide To PHP's isset And empty
IMHO you should think about not just making the app "E_NOTICE compatible", but restructuring the whole thing. Having hundreds of...