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C++ Convert string (or char*) to wstring (or wchar_t*)
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Windows API only, pre C++11 implementation, in case someone needs it:
#include <stdexcept>
#include <vector>
#include <windows.h>
using std::runtime_error;
using std::string;
using std::vector;
using std::wstring;...
Difference between events and delegates and its respective applications [closed]
...d experience with both, say in the production code.
When I design my own APIs, I define delegate
Best practice for instantiating a new Android Fragment
...n. Secondly, IMO, the framework is stepping into the area of "things your API must never do". If I want to pass the library of congress into my fragment constructor, then I should be allowed to. The "no-args" constructor contract basically kills the use of dependency injection in fragments - major ...
NSRange to Range
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@jiminybob99: Command-click on String to jump to the API reference, read all methods and comments, then try different things until it works :)
– Martin R
Sep 23 '16 at 13:34
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One Activity and all other Fragments [closed]
...pport-v4-googlemaps hack. Read about the update here: Google Maps Android API v2
-- EDIT 2 --
I just read this great post about the modern (2017) state of fragments and remembered this old answer. Thought I would share: Fragments: The Solution to All of Android's Problems
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Including non-Python files with setup.py
...way. It is a bad distutils design - that's true. But it is de-facto public API which will never change, because it will break many things. Let's hope that distutils2 will provide better recommended ways.
– anatoly techtonik
Jun 9 '13 at 7:20
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How do I mock an open used in a with statement (using the Mock framework in Python)?
...If None (the
default) then a MagicMock will be created for you, with the API
limited to methods or attributes available on standard file handles.
read_data is a string for the read method of the file handle to
return. This is an empty string by default.
>>> from mock import moc...
Is key-value observation (KVO) available in Swift?
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Both yes and no:
Yes, you can use the same old KVO APIs in Swift to observe Objective-C objects.
You can also observe dynamic properties of Swift objects inheriting from NSObject.
But... No it's not strongly typed as you could expect Swift native observation system to be.
Usi...
Git and Mercurial - Compare and Contrast
...or off-line transport.
Mercurial uses extensions (plugins) and established API; Git has scriptability and established formats.
There are a few things that differ Mercurial from Git, but there are other things that make them similar. Both projects borrow ideas from each other. For example hg bise...
从Code Review 谈如何做技术 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...做，哪些不该做。
2）为聚石塔制定标准 ，让阿里云的API都长得基本一样，并制订云资源的接入标准。
3）推动重构阿里云的Portal系统，不再实现阿里云已经做过的东西，与阿里云紧密结合。
这些事情推动起来并不容易，聚石...