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Should I pass an std::function by const-reference?
...f you are storing it.
Suppose you have a function called "run this in the UI thread".
std::future<void> run_in_ui_thread( std::function<void()> )
which runs some code in the "ui" thread, then signals the future when done. (Useful in UI frameworks where the UI thread is where you are...
jQuery UI DatePicker - Change Date Format
I am using the UI DatePicker from jQuery UI as the stand alone picker. I have this code:
28 Answers
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Proper way to rename solution (and directories) in Visual Studio
...result as the manual method above. If the namespace is underlined with a squiggly blue line, click on the action pyramid icon to either:
Rename the namespace to match the directory name in Windows Explorer, or;
Rename the directory in Windows Explorer to match the namespace.
In the second case, ...
Good examples of MVVM Template
...manding, event aggregation, etc to easily try out different patterns that suit you.
The prism release:
http://www.codeplex.com/CompositeWPF
It includes a pretty decent example app (the stock trader) along with a lot of smaller examples and how to's. At the very least it's a good demonstration of...
How to use a keypress event in AngularJS?
...er people some time, ng-keypress doesn't seem to be part of angular 1.0.x, ui-keypress (with slightly different calling semantics) is available though: angular-ui.github.io/ui-utils
– Cebjyre
Sep 18 '13 at 0:38
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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
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I had the same issue.
I was adding items to my ArrayList outside the UI thread.
Solution: I have done both, adding the items and called notifyDataSetChanged() in the UI thread.
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最新编程语言Alda：用文本编辑器就能谱曲 - 创意 - 清泛网 - 专注C/C++及内核技术
...里编写 MIDI 乐谱，完全不需要花时间成本去学习新的软件界面。
Alda 还支持各种五线谱的标记方式，像是音符长度、临时记号、多种乐器等。就其现阶段而言，完成基本的乐谱是完全没问题的，不过变调、重复等一些标记还需...
mfc从CImageList中获取CBitmap位图对象 - C/C++ - 清泛网 - 专注C/C++及内核技术
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然后通过CDC的BitBlt（或者StretchBlt、TransparentBlt）绘制到界面上，效果如图：
CImageList CBitmap 位图
预编译头文件来自编译器的早期版本，或者预编译头为 C++ 而在 C 中使用它(...
...文件，其他文件保持不变：
c文件右键“属性”，设置界面同上。
2、方案二：使用静态lib库。
方案2：影响的文件比较多，则把它们都设置禁止预编译头的话仍然会使项目总体的编译速度大大降低，得不偿失。这时考虑...
MFC CFormView和CView区别 - C/C++ - 清泛网 - 专注C/C++及内核技术
...一般来说，view是用来显示document中保存的数据，并且响应界面的消息，view自己一般不保存数据，和对话框的功能完全不同。对话框是独立的，数据放在对话框中。因为document的数据千差万别，所以view必须使用最低级的手段来显...