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Can jQuery provide the tag name?
...t several elements on a HTML page which have the same class - but they're different element types. I want to find out the tag name of the element as I loop over them - but .attr doesn't take "tag" or "tagname".
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What's the difference between URI.escape and CGI.escape?
...es how data should be encoded/decode between web server and application.
Now, let's say that you need to escape a URI in your app. It is a more specific use case.
For that, the Ruby community used URI.escape for years. The problem with URI.escape was that it could not handle the RFC-3896 spec.
UR...
Slicing of a NumPy 2d array, or how do I extract an mxm submatrix from an nxn array (n>m)?
...The buffer assigned to x will contain 16 ascending integers from 0 to 15. If you access one element, say x[i,j], NumPy has to figure out the memory location of this element relative to the beginning of the buffer. This is done by calculating in effect i*x.shape[1]+j (and multiplying with the size ...
What is a good Hash Function?
...is the best I've ever used.
http://www.azillionmonkeys.com/qed/hash.html
If you care about cryptographically secure or anything else more advanced, then YMMV. If you just want a kick ass general purpose hash function for a hash table lookup, then this is what you're looking for.
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What is difference between sjlj vs dwarf vs seh?
...n Handling (SEH)
Windows uses its own exception handling mechanism known as Structured Exception Handling (SEH). [...]
Unfortunately, GCC does not support SEH yet. [...]
See also:
Exception handling models of GCC
C++ Exception Handling for IA-64
EH newbies howto
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Download file of any type in Asp.Net MVC using FileResult?
...010. This just shows the correct MIME type to use when the MIME type is unknown. ReadAllBytes was added years later in an edit. Why is this my second most upvoted answer? Oh well.
– Ian Henry
May 6 '15 at 21:51
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Symbolic links and synced folders in Vagrant
...ide a common development environment to my team. The hosts are completely different:
6 Answers
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How to structure a express.js application?
...dule.exports = mongoose.model('PhoneNumber', PhoneNumberSchema);
and then if I need to create a phone number, it's as simple as:
var PhoneNumber = require('../models/phoneNumber');
var phoneNumber = new PhoneNumber();
if I need to use the schema, then PhoneNumber.schema
(which assumes that we are ...
Access-control-allow-origin with multiple domains
In my web.config I would like to specify more than one domain for the access-control-allow-origin directive. I don't want to use * . I've tried this syntax:
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What generates the “text file busy” message in Unix?
...eck what other processes are using it. You can use kill command to kill it if needed.
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