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How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
...= express.createServer();
app.configure(function () {
app.use(express.methodOverride());
app.use(express.bodyParser());
app.use(function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With");
ne...
Define css class in django Forms
Assume I have a form
13 Answers
13
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PG::ConnectionBad - could not connect to server: Connection refused
Every time I run my rails 4.0 server, I get this output.
32 Answers
32
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Filter element based on .data() key/value
Say I have 4 div elements with class .navlink , which, when clicked, use .data() to set a key called 'selected' , to a value of true :
...
Symfony 2: How do I check if a user is not logged in inside a template?
...he current session. It will return false if the user authenticated via a remember me cookie. Using {% if app.user %} is correct, if one wants to return true regardless of when the user authenticated.
– RayOnAir
May 28 '14 at 18:40
...
Something better than .NET Reflector? [closed]
...d Gate Software took over it has gone downhill dramatically. Now it forces me to update (which is absolutely ridiculous), half the time the update doesn't go smoothly, and it is increasingly hindering my productivity with each update. I am sick of it, and I am ready for something better. Is there a ...
How to make the hardware beep sound in Mac OS X 10.6
...ad a small speaker or piezo buzzer connected to one of the channels of a timer chip. This could be used to generate simple tones or beeps. Even after many computers integrated sound cards, it remained common for quite some time for computers to route this output to a separate internal speaker. More ...
Any tools to generate an XSD schema from an XML instance document? [closed]
I am looking for a tool which will take an XML instance document and output a corresponding XSD schema.
10 Answers
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Python JSON serialize a Decimal object
...anted a simple yield str(o) in the next line,
# but that would mean a yield on the line with super(...),
# which wouldn't work (see my comment below), so...
return (str(o) for o in [o])
return super(DecimalEncoder, self).default(o)
Then use it like so:
js...
How do you include additional files using VS2010 web deployment packages?
... out using the new web packaging functionality in visual studio 2010 and came across a situation where I use a pre-build event to copy required .dll's into my bin folder that my app relies on for API calls. They cannot be included as a reference since they are not COM dlls that can be used with inte...