大约有 11,643 项符合查询结果（耗时：0.0162秒） [XML]
Why and How to avoid Event Handler memory leaks?
...ow.
A rule of thumb: If your view (i.e. WPF, WinForm, UWP, Xamarin Form, etc.) subscribes to an event of a ViewModel, always remember to detach the event handler. Because a ViewModel is usually lives longer than a view. So, if the ViewModel is not destroyed, any view that subscribed event of that ...
What is the difference between a reference type and value type in c#?
...ate, interface". int is a struct, string is a class, Action is a delegate, etc. Your list of "int, bool, float, class, interface, delegate" is a list containing difference kinds of things, in the same way that "10, int" is a list containing different kinds of things.
– Jon Skee...
REST, HTTP DELETE and parameters
...resource but in a different format, getting specific fields of a resource, etc. If we consider the querystring as part of the resource identifier, it is impossible to have a concept of "different views of the same resource" without turning to non-RESTful mechanisms such as HTTP content negotiation (...
Is it better to specify source files with GLOB or each file individually in CMake?
...is file should be treated as part of
# CMakeLists.txt (source controlled, etc.).
function(update_deps_file deps)
set(deps_file "CMakeDeps.cmake")
# Normalize the list so it's the same on every machine
list(REMOVE_DUPLICATES deps)
foreach(dep IN LISTS deps)
file(RELATIVE_PATH...
Cmake vs make sample codes?
...l compiler/linker flags dealing with inclusion of header files, libraries, etc.
are replaced by platform independent / build system independent commands.
Debugging flags are included by either setting the variable CMAKE_BUILD_TYPE to "Debug",
or by passing it to CMake when invoking the program: cma...
How do Trigonometric functions work?
...ation, you should NOT be using it. That goes for Taylor, Chebyshev, Padé, etc. series. Taylor series are often Good Enough.
– kquinn
Feb 7 '09 at 22:52
4
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Encrypting & Decrypting a String in C# [duplicate]
... you to "muck about" with byte arrays, salts, keys, initialization vectors etc. but this is precisely the kind of detail that can be somewhat abstracted away within your "wrapper" class.
The following class is one I wrote a while ago to perform exactly the kind of thing you're after, a simple singl...
vertical-align with Bootstrap 3
...se of using center value for align-items property. The default value is stretch so that the items can fill the entire height of the parent element.
In order to fix that, you can add display: flex; to the columns as well:
EXAMPLE HERE (Again, mind the comments)
.vertical-align {
display: flex;
...
How do I select a merge strategy for a git rebase?
...ions, handles multiple files, check if file actually has conflict markers, etc, but the "core" could be summarized in 2 lines:
cp file file.bak
awk '/^<+ HEAD$/,/^=+$/{next} /^>+ /{next} 1' file.bak > file
And here is the full script:
#!/bin/bash
#
# git-rebase-theirs - Resolve rebase c...
Combining C++ and C - how does #ifdef __cplusplus work?
...e for many years for different compilers, such as GCC, Borland C\C++, MSVC etc.
While C++ becomes more and more popular, a lot things must be added into the new C++ domain (for example finally the Cfront was abandoned at AT&T because C could not cover all the features it needs). Such as templat...