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C#对象序列化与反序列化 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
... class Programmer : Person
{
private string Language;//编程语言
public Programmer(string name, bool sex, string language)
: base(name, sex)
{
this.Language = language;
}
public override string ToString()
{
...
mysql blob大小配置介绍 - 爬虫/数据库 - 清泛IT社区，为创新赋能！
...LongBlob，这几个类型之间的唯一区别是在存储文件的最大大小上不同。
MySQL的四种BLOB类型
类型 大小(单位：字节)
TinyBlob 最大 255
Blob 最大 65K
MediumBlob 最大 16M
LongBlob 最大 4G
linux修改etc/my.cnf ...
Disable ALL CAPS menu items in Visual Studio 2013
...icrosoft\VisualStudio\12.0\General -Name SuppressUppercaseConversion -Type DWord -Value 1
(as a single line).
Second Variant: Open up a Command Prompt (win+r, cmd, enter) and enter and run
REG ADD HKCU\Software\Microsoft\VisualStudio\12.0\General /v SuppressUppercaseConversion /t REG_DWORD /d 1
(a...
memcpy() vs memmove()
...of optimization.
memcpy(str1 + 2, str1, 4);
00241013 mov eax,dword ptr [str1 (243018h)] // load 4 bytes from source string
printf("New string: %s\n", str1);
00241018 push offset str1 (243018h)
0024101D push offset string "New string: %s\n" (242104h)
00241022 mov...
An error occurred while validating. HRESULT = '8000000A'
...them. If you are still suffering this issue then you can try to change the DWORD value for the following registry value to 0: HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\12.0_Config\MSBuild\EnableOutOfProcBuild (VS2013)
or
HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\14.0_Config\MSBu...
指定组件的大小 · App Inventor 2 中文网
...馈
指定组件的大小
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指定组件的大小
When you create a visible component in the designer, you are typically given the opportunity to specify its height and width. There are ...
Turn off Visual Studio Attach security warning when debugging IIS
...oftware\Microsoft\VisualStudio\14.0\Debugger, right-click and create a new DWORD:
Name: DisableAttachSecurityWarning
Value: 1.
Update: If you don't want to open up regedit, save this gist as a *.reg file and run it (imports the keys for all VS versions lower than VS2017).
Visual Studio 2017
...
C# Float expression: strange behavior when casting the result float to int
...stant expression as double.
int speed1 = (int)(6.2f * 10);
mov dword ptr [rbp+8],3Dh //result is precalculated (61)
float tmp = 6.2f * 10;
movss xmm0,dword ptr [000004E8h] //precalculated (float format, xmm0=0x42780000 (62.0))
movss dword ptr [rbp+0Ch],xmm0
in...
mfc 禁止对话框改变大小 - C++ UI - 清泛IT社区，为创新赋能！
将Border改为“Dialog Frame”，相应地把最大、小化按钮灰掉。
若为“Resizing”则可改变大小。
{:wabi:}
如何让CSplitterWnd分割窗口大小改变后不出现滚动条？ - C++ UI - 清泛IT社...
分隔条大小改变后上面窗口出现了滚动条，但是列表数据量并没有占满窗口不应出现滚动条，效果如图：
解决方案：
上面窗口的OnSize()函数中添加代码：
//隐藏滚动条
ShowScrollBar(SB_BOTH, FALSE);复制代码这时应该就OK了，效果...