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WSDL vs REST Pros and Cons
... like WS-Security on your documents. SOAP is generally transport-agnostic, meaning you don't necessarily need to use HTTP.
REST is very lightweight, and relies upon the HTTP standard to do it's work. It is great to get a useful web service up and running quickly. If you don't need a strict
API d...
How to add display:inline-block in a jQuery show() function?
...
Instead of show, try to use CSS to hide and show the content.
function switch_tabs(obj) {
$('.tab-content').css('display', 'none'); // you could still use `.hide()` here
$('.tabs a').removeClass("selected");
var id = obj.attr("rel");
$('#' + i...
Using git repository as a database backend
...number of users) in terms of disc usage, and such disc usage automatically means pretty high CPU usage.
"Only active users" approach: maintain working copy only for active users. This way, you generally store not a full-repo-clone-per-user, but:
As user logs in, you clone the repository. It takes ...
Resolve absolute path from relative path and/or file name
...%~dpfn1 -- so, feel free to use %~f1 instead. ???? -- in the long format ~ means remove the quotes, d means drive, p means path, n alone would be filename with no extension, but fn means filename with extension. the 1 means the first argument. -- (I believe this format predates Windows 7.)
...
What is __main__.py?
...If you saw the name __main__ in an error message, that doesn't necessarily mean you should be looking for a __main__.py file.
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Eager load polymorphic
...: true
# For Rails < 4
belongs_to :shop, foreign_key: 'reviewable_id', conditions: "reviews.reviewable_type = 'Shop'"
# For Rails >= 4
belongs_to :shop, -> { where(reviews: {reviewable_type: 'Shop'}) }, foreign_key: 'reviewable_id'
# Ensure review.shop returns nil unless revi...
Nested JSON objects - do I have to use arrays for everything?
...rite JSON like this:
{
"stuff": {
"onetype": [
{"id":1,"name":"John Doe"},
{"id":2,"name":"Don Joeh"}
],
"othertype": {"id":2,"company":"ACME"}
},
"otherstuff": {
"thing": [[1,42],[2,2]]
}
}
You can use it like this:
obj....
How to access the correct `this` inside a callback?
...ing. Instead, this is looked up in scope just like a normal variable. That means you don't have to call .bind. That's not the only special behavior they have, please refer to the MDN documentation for more information.
function MyConstructor(data, transport) {
this.data = data;
transport.on(...
What is the difference between i++ and ++i?
...r two answers don't spell it out, and it's definitely worth saying:
i++ means 'tell me the value of i, then increment'
++i means 'increment i, then tell me the value'
They are Pre-increment, post-increment operators. In both cases the variable is incremented, but if you were to take the valu...
Check a radio button with javascript
...
Do not mix CSS/JQuery syntax (# for identifier) with native JS.
Native JS solution:
document.getElementById("_1234").checked = true;
JQuery solution:
$("#_1234").prop("checked", true);
...