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What's the point of the X-Requested-With header?
...ss domain:
Accept
Accept-Language
Content-Language
Last-Event-ID
Content-Type
any others cause a "pre-flight" request to be issued in CORS supported browsers.
Without CORS it is not possible to add X-Requested-With to a cross domain XHR request.
If the server is checking that t...
Submit form on pressing Enter with AngularJS
In this particular case, what options do I have to make these inputs call a function when I press Enter?
12 Answers
...
Order of items in classes: Fields, Properties, Constructors, Methods
...oup public methods with their corresponding private methods which are only called by this public method?
– Markus Meyer
Feb 15 '13 at 10:06
11
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Defining private module functions in python
...o()
>>> myFoo.__bar #direct attempt no go
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'Foo' object has no attribute '__bar'
>>> myFoo.PrintBar() # the class itself of course can access it
99
>>> dir(Foo) # yet c...
Search and replace a line in a file in Python
...
I guess something like this should do it. It basically writes the content to a new file and replaces the old file with the new file:
from tempfile import mkstemp
from shutil import move, copymode
from os import fdopen, remove
def replace(file_path, pattern, subst):
#C...
Set Page title using UI-Router
...e back button history is then 1 page off. Wrapping the element.text(title) call in a $timeout worked for me. Editing the original post.
– jkjustjoshing
Sep 2 '14 at 15:19
3
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How to get string objects instead of Unicode from JSON?
...loads. From the docs:
object_hook is an optional function that will be called with the result of any object literal decoded (a dict). The return value of object_hook will be used instead of the dict. This feature can be used to implement custom decoders
Since dictionaries nested many levels de...
How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
...tion(req, res, next) {
// Handle the post for this route
});
The first call (app.all) should be made before all the other routes in your app (or at least the ones you want to be CORS enabled).
[Edit]
If you want the headers to show up for static files as well, try this (make sure it's before t...
How to deal with cyclic dependencies in Node.js
...{
do: function () {
console.log('doing a');
}
});
b.do();//call `b.do()` which in turn will circularly call `a.do()`
b.js - module which use method do from a.js
_ = require('underscore');
a = require('./a');
_.extend(module.exports, {
do: function(){
console.log('doin...
Mongoose and multiple database in single node.js project
...t is possible to create a LOT of connections when doing this. Make sure to call disconnect() when instances are not needed, and also to limit the pool size created by each instance.
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