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E731 do not assign a lambda expression, use a def
...my code quality checker complains about lambda being a named function so I convert it into a function.
def f(x):
return x + offset
a = map(f, simple_list)
b = map(f, another_simple_list)
Now the checker complains that a function has to be bounded by one blank line before and after.
def f(x...
解决：CTreeCtrl控件SetCheck无效的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...响应函数中进一步用GetCheck检查，发现对话框在第一次OnPaint的时候
，树控件根节点的check状态还是选中的，但紧接着下个消息来到后，它的状态就发生了改变。我
思来想去肯定是树控件本身的问题。可能是它第一次画自己的时...
Java内存泄露原因详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...Vector等引用着。
例:
Static Vector v = new Vector(10);
for (int i = 1; i<100; i++)
{
Object o = new Object();
v.add(o);
o = null;
}
在这个例子中，循环申请Object 对象，并将所申请的对象放入一个Vector 中，如果仅仅释放引用本身（o=null...
How to deal with SettingWithCopyWarning in Pandas?
...e slice/index a frame to return either a view, or a copy, depending on the internal layout and various implementation details. A "view" is, as the term suggests, a view into the original data, so modifying the view may modify the original object. On the other hand, a "copy" is a replication of data ...
jQuery: Return data after ajax call success [duplicate]
...ses.
For differences between jQuery and other implementations, and how to convert jQuery promises to Promises/A+ compliant, see Coming from jQuery by Kris Kowal et al. on the Q library wiki and Promises arrive in JavaScript by Jake Archibald on HTML5 Rocks.
How to return a real promise
The functi...
Making WPF applications look Metro-styled, even in Windows 7? (Window Chrome / Theming / Theme)
...RestoreWindow(this);
}
}
And here resources:
<BooleanToVisibilityConverter x:Key="bool2VisibilityConverter" />
<Color x:Key="WindowBackgroundColor">#FF2D2D30</Color>
<Color x:Key="HighlightColor">#FF3F3F41</Color>
<Color x:Key="BlueColor">#FF007ACC</Col...
Git 工具 - 子模块(submodule)：一个仓库包含另一个仓库 - 开源 & Github -...
...
$ git submodule add https://github.com/chaconinc/DbConnector
Cloning into 'DbConnector'...
remote: Counting objects: 11, done.
remote: Compressing objects: 100% (10/10), done.
remote: Total 11 (delta 0), reused 11 (delta 0)
Unpacking objects: 100% (11/11), done.
Checking connectivity... d...
Are parameters in strings.xml possible? [duplicate]
In my Android app I'am going to implement my strings with internationalization. I have a problem with the grammar and the way sentences build in different languages.
...
WSDL vs REST Pros and Cons
... API. When I do, I expect I'll wish for a WSDL, which my tools will gladly convert into a set of proxy classes, so I can just call what appear to be methods. Instead, I suspect that in order to consume a non-trivial REST-based API, it will be necessary to write by hand a substantial amount of "light...
Which characters make a URL invalid?
...ifiers), as defined in RFC 3987, which are technically not URIs but can be converted to URIs simply by percent-encoding all non-ASCII characters in the IRI.
Per modern spec, the answer is "yes". The WHATWG Living Standard simply classifies everything that would previously be called "URIs" or "IRIs"...