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What is the difference between async.waterfall and async.series
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It appears that async.waterfall allows each function to pass its results on to the next function, while async.series passes all results to the final callback. At a higher level, async.waterfall would be for a data pipeline ("given 2, multiply it by 3, add 2, and divide by 1...
How do I run a single test with Nose in Pylons
I have a Pylons 1.0 app with a bunch of tests in the test/functional directory.
I'm getting weird test results and I want to just run a single test.
The nose documentation says I should be able to pass in a test name at the command line but I get ImportErrors no matter what I do
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Logging raw HTTP request/response in ASP.NET MVC & IIS7
...ough these "key: value"
request.InputStream // make sure to reset the Position after reading or later reads may fail
For the response:
"HTTP/1.1 " + response.Status
response.Headers // loop through these "key: value"
Note that you cannot read the response stream so you have to add a filter to t...
How to do a SOAP Web Service call from Java class?
... was given a library(jar) which I have to extend with some webservice functionality.
3 Answers
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How exactly does work?
...e can come in handy here as it allows code blocks to be postponed in execution.
10 Answers
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“find: paths must precede expression:” How do I specify a recursive search that also finds files in
...Try putting it in quotes -- you're running into the shell's wildcard expansion, so what you're acually passing to find will look like:
find . -name bobtest.c cattest.c snowtest.c
...causing the syntax error. So try this instead:
find . -name '*test.c'
Note the single quotes around your file ex...
What's the difference between SCSS and Sass?
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For the difference between SCSS and Sass, this text on the Sass documentation page should answer the question:
There are two syntaxes available for Sass. The first, known as SCSS (Sassy CSS) and used throughout this reference, is an extension of the syntax of CSS. This means that every valid CSS s...
How could I use requests in asyncio?
I want to do parallel http request tasks in asyncio , but I find that python-requests would block the event loop of asyncio . I've found aiohttp but it couldn't provide the service of http request using a http proxy.
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Django Rest Framework: Dynamically return subset of fields
...serializer.
Here is a copy&paste from Django Rest Framework documentation example on the matter:
from rest_framework import serializers
class DynamicFieldsModelSerializer(serializers.ModelSerializer):
"""
A ModelSerializer that takes an additional `fields` argument that
controls ...
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