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How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
...ss.errorHandler());
});
app.listen(8888);
console.log('express running at http://localhost:%d', 8888);
You could, of course, package the function up into a module so you can do something like
// cors.js
module.exports = function() {
return function(req, res, next) {
res.header("Access-Con...
Is there a better way to express nested namespaces in C++ within the header
...space B { namespace C {
} } }
See (8) on namespace page on cppreference:
http://en.cppreference.com/w/cpp/language/namespace
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How to automatically generate N “distinct” colors?
...es (some colors in the articles are not specified in RGB, for instance):
http://chem8.org/uch/space-55036-do-blog-id-5333.html
https://metacpan.org/pod/Color::Library::Dictionary::NBS_ISCC
Color Theory: How to convert Munsell HVC to RGB/HSB/HSL
For Kelly's and Boynton's list, I've already made t...
HTTP authentication logout via PHP
What is the correct way to log out of HTTP authentication protected folder?
18 Answers
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Where to get “UTF-8” string literal in Java?
...ain these constants though. One of these is Guava (Google core libraries): http://guava-libraries.googlecode.com/svn/trunk/javadoc/com/google/common/base/Charsets.html
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Are there any JavaScript static analysis tools? [closed]
...
UPDATED ANSWER, 2017: Yes. Use ESLint. http://eslint.org
In addition to JSLint (already mentioned in Flash Sheridan's answer) and the Closure compiler (previously mentioned in awhyte's answer) I have have also gotten a lot of benefit from running JSHint and PHP...
How to let PHP to create subdomain automatically for each user?
How do I create subdomain like http://user.mywebsite.com ? Do i have to access htaccess somehow? Is it actually simply possible to create it via pure php code or I need to use some external script-server side language?
...
Custom error pages on asp.net MVC3
...ustom errors. I define an ErrorsController with actions handling different HTTP errors:
public class ErrorsController : Controller
{
public ActionResult General(Exception exception)
{
return Content("General failure", "text/plain");
}
public ActionResult Http404()
{
...
Input and output numpy arrays to h5py
... is named. You should look at the documentation for the API and examples:
http://docs.h5py.org/en/latest/quick.html
A simple example where you are creating all of the data upfront and just want to save it to an hdf5 file would look something like:
In [1]: import numpy as np
In [2]: import h5py
In...
Download File Using jQuery
...ce article that shows many ways of hiding files from search engines:
http://antezeta.com/news/avoid-search-engine-indexing
JavaScript isn't a good way not to index a page; it won't prevent users from linking directly to your files (and thus revealing it to crawlers), and as Rob mentioned, ...