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Why does Internet Explorer not send HTTP post body on Ajax call after failure?
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I monitor all HTTP traffic from source to destination. I can confirm that (a) my IP address did not change and (b) there is no attempt to send anything else. IE opens a new socket and sends a partial request. The way I read the MS article, is one of th...
Argparse: Way to include default values in '--help'?
... for b (default: 42)
It just works works because as we can see trivially from the sources https://github.com/python/cpython/blob/v3.6.5/Lib/argparse.py#L648 that:
RawTextHelpFormatter implements _split_lines
ArgumentDefaultsHelpFormatter implements _get_help_string
so we can guess that they wi...
HTML5shiv vs Dean Edwards IE7-js vs Modernizr - which to choose?
...ity to IE.
As far as I'm aware there's no cross-over between them (aside from html5shiv/modernizr), so you can use any combination of them, depending on what features you need to implement.
While I'm on the subject, and since you're asking about tools to make IE more compatible with other browser...
Better way of getting time in milliseconds in javascript?
... Worth noting that performance.now() gives monotonic time, unlike the time from Date. It means that every subsequent call is guaranteed to return a value not less than the previous one.
– user
Feb 23 '17 at 11:15
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Why do function pointer definitions work with any number of ampersands '&' or asterisks '*'?
... machine and this is one of the places where that abstraction is leaking.
From the perspective of the computer, a function is just a memory address which, if executed, performs other instructions. So a function in C is itself modelled as an address, which probably leads to the design that a functio...
How do you use Mongoose without defining a schema?
... {
// strict false will allow you to save document which is coming from the req.body
const testCollectionSchema = new Schema({}, { strict: false })
const TestCollection = mongoose.model('test_collection', testCollectionSchema)
let body = req.body
const testCol...
Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...e doesn't work as expected is that it's actually doing something different from what you think it does.
Let's say you have something like the following:
stepOne()
.then(stepTwo, handleErrorOne)
.then(stepThree, handleErrorTwo)
.then(null, handleErrorThree);
To better understand what's happening,...
How to sort a list in Scala by two fields?
...ld impose on you to add a comment to the previous answer to this question (from Marcin), it appears to be just wrong. (I don't have enough credibility points to be able to post on it.) The example in that answer just sorts first by one key and then sorts again by a different key, effectively elimi...
Why is parenthesis in print voluntary in Python 2.7?
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*This print behavior in Python 2 can be changed to that of Python 3:
from __future__ import print_function
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Pointer to pointer clarification
...ence between int *ip1 = &i and *ipp = ip2;, i.e. if you remove the int from the first statement then the assignments look very similar, but the * is doing something very different in the two cases.
– Crowman
Feb 6 '14 at 14:04
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