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NumPy or Pandas: Keeping array type as integer while having a NaN value
...ad.
df.col = df.col.dropna().apply(lambda x: str(int(x)) )
Then you can mix then with NaN as much as you want. If you really want to have integers, depending on your application, you can use -1, or 0, or 1234567890, or some other dedicated value to represent NaN.
You can also temporarily duplic...
VIP会员中心 · App Inventor 2 中文网，少儿编程陪伴者
... 电教馆的网站AI伴侣2.2x版本，平台版本过旧，很多aix拓展无法运行，文档也是过旧的英文原版，参考意义不大。 中文网于 2023/12/02 同步过一次MIT最新代码（参考发布日志）...
Select text on input focus
... focusedElement = null;
});
}
}
});
It's a mix of several solutions proposed, but works both on click and focus (think autofocus) and allows manual selection of partial value in the input.
sha...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
.... Such design lets BugTrap support pure managed .NET assemblies as well as mixed C++ assemblies that could throw managed .NET exceptions and native Win32/64 exceptions.
BugTrap for .NET exposes both managed and unmanaged (native) interfaces. Managed interface is accessible from C# or VB.NET code:
...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
.... Such design lets BugTrap support pure managed .NET assemblies as well as mixed C++ assemblies that could throw managed .NET exceptions and native Win32/64 exceptions.
BugTrap for .NET exposes both managed and unmanaged (native) interfaces. Managed interface is accessible from C# or VB.NET code:
...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
.... Such design lets BugTrap support pure managed .NET assemblies as well as mixed C++ assemblies that could throw managed .NET exceptions and native Win32/64 exceptions.
BugTrap for .NET exposes both managed and unmanaged (native) interfaces. Managed interface is accessible from C# or VB.NET code:
...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
.... Such design lets BugTrap support pure managed .NET assemblies as well as mixed C++ assemblies that could throw managed .NET exceptions and native Win32/64 exceptions.
BugTrap for .NET exposes both managed and unmanaged (native) interfaces. Managed interface is accessible from C# or VB.NET code:
...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
.... Such design lets BugTrap support pure managed .NET assemblies as well as mixed C++ assemblies that could throw managed .NET exceptions and native Win32/64 exceptions.
BugTrap for .NET exposes both managed and unmanaged (native) interfaces. Managed interface is accessible from C# or VB.NET code:
...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
.... Such design lets BugTrap support pure managed .NET assemblies as well as mixed C++ assemblies that could throw managed .NET exceptions and native Win32/64 exceptions.
BugTrap for .NET exposes both managed and unmanaged (native) interfaces. Managed interface is accessible from C# or VB.NET code:
...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
.... Such design lets BugTrap support pure managed .NET assemblies as well as mixed C++ assemblies that could throw managed .NET exceptions and native Win32/64 exceptions.
BugTrap for .NET exposes both managed and unmanaged (native) interfaces. Managed interface is accessible from C# or VB.NET code:
...