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Python and pip, list all versions of a package that's available?
...t need a third party package to get this information. pypi provides simple JSON feeds for all packages under
https://pypi.org/pypi/{PKG_NAME}/json
Here's some Python code using only the standard library which gets all versions.
import json
import urllib2
from distutils.version import StrictVersion
...
What is the purpose of python's inner classes?
... implement https://stackoverflow.com/a/8274307/2718295
:utils.py:
import json, decimal
class Helper1(object):
pass
class Helper2(object):
pass
# Here is the notorious JSONEncoder extension to serialize Decimals to JSON floats
class DecimalJSONEncoder(json.JSONEncoder):
class _repr_...
How to install a private NPM module without my own registry?
...ll .
or
npm install path/to/somedir
somedir must contain the package.json inside it.
It knows about git too:
npm install git://github.com/visionmedia/express.git
share
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KeepAwake 保持唤醒扩展：防止App被操作系统停用 · App Inventor 2 中文网
...池优化？
前台服务 Foreground-Service
使用方法
请求 WakeLock
多个 WakeLocks
通知 / 通知通道
NotificationChannel
Notification ...
Convert interface{} to int
I'm trying to get a value from a JSON and cast it to int but it doesn't work, and I don't know how to do it properly.
10 An...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...的人通过自己学习这篇教程，最后都能在文章采集系统中使用正则表达式完成任务。而且，他写的表达式中，还使用了“零宽断言”等“高级”技术。
所以，如果你能具体地说明你的问题，我很愿意帮助你。但是如果你概括...
How to deserialize a list using GSON or another JSON library in Java?
...you'd just need to do something like:
List<Video> videos = gson.fromJson(json, new TypeToken<List<Video>>(){}.getType());
You might also need to provide a no-arg constructor on the Video class you're deserializing to.
...
Difference between OData and REST web services
...
Actually this is out of date. V3 of OData has added 'JSON Light' which addresses both of these concerns (which are really just one), i.e. $metadata is how you know to build queries, so all that was missing is a link to $metadata in resource representations. That has been added,...
Swift 编程语言入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...collection literal和模块，允许现代语言的框架无需深入即可使用。(by gashero)感谢这些基础工作，才使得可以在Apple软件开发中引入新的编程语言。
Objective-C开发者会感到Swift的似曾相识。Swift采用了Objective-C的命名参数和动态对象模...
Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
...there is a custom implementation that you can do though:
Say this is your json:
{
"str1": "test one",
"str2": "two test"
}
and you want to bind it to the two params here:
@RequestMapping(value = "/Test", method = RequestMethod.POST)
public boolean getTest(String str1, String str2)
Fir...