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How can I mock requests and the response?
...ort mock
# This is the class we want to test
class MyGreatClass:
def fetch_json(self, url):
response = requests.get(url)
return response.json()
# This method will be used by the mock to replace requests.get
def mocked_requests_get(*args, **kwargs):
class MockResponse:
...
How to crop an image in OpenCV using Python
...mentioned that but it took me quite some time to find out (i.e., debugging etc). So, I think it worths mentioning.
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Getting current device language in iOS?
...ly selected language. "en" for English, "es" for Spanish, "de" for German, etc. For more examples, please see this Wikipedia entry (in particular, the 639-1 column):
List of ISO 639-1 codes
Then it's a simple matter of converting the two letter codes to the string you would like to display. So if ...
Why is it string.join(list) instead of list.join(string)?
...t because:
it must work for different iterables too (tuples, generators, etc.)
it must have different behavior between different types of strings.
There are actually two join methods (Python 3.0):
>>> b"".join
<built-in method join of bytes object at 0x00A46800>
>>> ""....
How to get a subset of a javascript object's properties
...common refactorings like renaming a property in your IDE won't pick it up, etc.etc.
– Andy
May 12 at 18:03
You don't n...
Why do we always prefer using parameters in SQL statements?
...ee SET salary = 9999999 WHERE empID = 10; --
1; DROP TABLE employee; --
// etc.
When you execute this query, it will perform a SELECT and an UPDATE or DROP, or whatever they wanted. The -- at the end simply comments out the rest of your query, which would be useful in the attack if you were concat...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
ZMQ: 基本原理0MQ-The-Theoretical-Foundation介绍与其他的基于常规理论基础的（集中）通信系统不同，几乎没有分布式通信系统的什么资料，ØMQ(ZeroMQ)是感兴趣的读者少数能请举出...
介绍
与其他的基于常规理论基础的...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
ZMQ: 基本原理0MQ-The-Theoretical-Foundation介绍与其他的基于常规理论基础的（集中）通信系统不同，几乎没有分布式通信系统的什么资料，ØMQ(ZeroMQ)是感兴趣的读者少数能请举出...
介绍
与其他的基于常规理论基础的...
ZMQ: 基本原理 - 开源 & Github - 清泛网移动版 - 专注C/C++及内核技术
ZMQ: 基本原理0MQ-The-Theoretical-Foundation介绍与其他的基于常规理论基础的（集中）通信系统不同，几乎没有分布式通信系统的什么资料，ØMQ(ZeroMQ)是感兴趣的读者少数能请举出...
介绍
与其他的基于常规理论基础的...
Why is Everyone Choosing JSON Over XML for jQuery? [closed]
...do even simple data structures in XML -- as elements, as attribute values, etc. Then you have to document it, write up XML Schema or Relax NG or some other crap... It's a mess.
XML may have its merits, but for basic data interchange, JSON is much more compact and direct. As a Python developer, ther...