; dry number.  There are other factors involved.3-D ANTI-MASK consists of two synchronized sensors in order to provide higher level of movement detection plus further immunity to false alarms.
By means of the two synchronized sensors it creates three-dimensional imaging of the protected area. The received analog signals from each sensor are converted to digital signals and processed by a powerful microprocessor. 3-D ANTI-MASK ensures excellent protection against any attempt to disable its operation by blocking (masking) its near field-of-view, whether the alarm system is Armed or Disarmed. 3-D ANTI-MASK will detect any type of masking material, including transparent - that is even if the lens was sprayed with paint or covered by a sticker. The protection against masking achieved by a continuous scan of infrared beams.
Alarm relay contacts withstand: (N.C.) 15V DC / 20 mA.
Anti-masking relay contacts endurance: (N.C.) 0.1A/24V DC.
Masking relay contacts withstand: (N.C.) 0.1A/24V DC.
Detection speed: 0.1 ~ 5 m/sec.
Response time to masking: 5 to 30 Sec.
Dimensions: 95 x 63 x 45 mm.
We are available 24 hours a day, seven days a week to provide technical support and advice to our clients. No matter when a problem occurs, a consultation with a trusted expert is at your fingertips. It is our pleasure to serve you because your security is our business. The highly trained security technicians at 1SecurityNY understand that important questions follow the installation of any security system. Our security professionals are available around the clock to walk you through issues over the phone at 347-404-0439.&gt;If these stories are as false as you think, this will be a slam-dunk case

You have a wildly inaccurate idea of how easy it is to win a slander suit. There's very little that truly qualifies as "slam dunk", and it really wouldn't make a difference to you if he won such a suit, anyway, would it? You wouldn't all of a sudden think Biden (either of them) is a great guy, would you? So, what's in it for him, to deal with the the whole thing, rather than just ignore it, secure in the knowledge that he's safe from prosecution since it's false?The autonomous car pilot is in collaboration with Motional, the self-driving joint venture of Hyundai Motor and Aptiv, and was initially announced in December. It launched on Monday, Uber and Motional said.
The vehicles in both services are actively monitored by human operators.
Self-driving companies have repeatedly pushed out timelines to provide truly driverless trips at scale, with only a few limited fully autonomous programs available across the US.
Serve Robotics command center.

The GED (General Education Diploma). What a amazing effect, for good, giving people a "second chance" after screwing up, i. e., foregoing a high school diploma. And, the military, has, over the last several years, based on their needs, aided many would be soldiers. (with rare exceptions, a recruit must have a high school diploma or the GED to get into the military). Reading the profiles of those passing the GED and then enlisting was pretty inspiring.
GED, got the third chance of the military.
A good program. Now, it is going "bye bye."
And, as we know, the decision makers (bureaucracy) of the Army could screw up a two car funeral possession. The GED has always been a good program and now, with plenty of bodies, obviously they can get rid of the help provided to potential GIs. But, as often happens, stories like this open up other questions, i.e. Who is fighting America's wars? Without disparaging the fine young soldier, is it the poor? And, to me that is the greater question, not to mention the morality of it. All of those profiled had no prospects and the military offered them a shot. More power to these youngsters but shame on us for expecting them to live or die for us.# MyLib_Cpp_Macro
Marco Lib for C++20 and new preprocessor in Visual Studio 2019

The old version macro lib before Visual Studio and C++20 update in here: [MacroLib](https://github.com/CWKSC/MacroLib)

### Set new preprocessor in the Visual Studio

1. Open the project's **Property Pages** dialog box. 
2. Select the **Configuration Properties** > **C/C++** > **Command Line** property page.
3. Modify the **Additional Options** property to include **/Zc:preprocessor /std:c++latest** and then choose **OK**.

### Some change detail

[MSVC experimental preprocessor overview | Microsoft Docs](https://docs.microsoft.com/en-us/cpp/preprocessor/preprocessor-experimental-overview?view=vs-2019)

[Announcing full support for a C/C++ conformant preprocessor in MSVC | C++ Team Blog](https://devblogs.microsoft.com/cppblog/announcing-full-support-for-a-c-c-conformant-preprocessor-in-msvc/)

### Source Code - Main

```c++
#include <iostream>
#include "SupportingMacro.h"

int main()
{
    ccoutln(select0_1("args0", "args1"));
    // Expend to:
    // -> ccoutln(select0_1("args0", "args1"));
    // * #define ccoutln(...) std::cout << # __VA_ARGS__ " : " << __VA_ARGS__ << '\n'
    // __VA_ARGS__ = select0_1("args0", "args1")
    // -> std::cout << # __VA_ARGS__ " : " << __VA_ARGS__ << '\n';
    // -> std::cout << "select0_1(\"args0\", \"args1\")" " : " << select0_1("args0", "args1") << '\n';
    // * #define select0_1(m0, m1,...) get2th( __VA_ARGS__ __VA_OPT__(,) m1, m0 )
    // m0 = "args0" | m1 = "args1" | __VA_ARGS__ = (Empty) | __VA_OPT__(,) = (Empty)
    // -> std::cout << "select0_1(\"args0\", \"args1\") : " << get2th( __VA_ARGS__ __VA_OPT__(,) m1, m0 ) << '\n';
    // -> std::cout << "select0_1(\"args0\", \"args1\") : " << get2th("args1", "args0") << '\n';
    // * #define get2th(a1, a2,...) a2
    // a2 = "args0"
    // -> std::cout << "select0_1(\"args0\", \"args1\") : " << a2 << '\n';
    // -> std::cout << "select0_1(\"args0\", \"args1\") : " << "args0" << '\n';

    // I just expand this as an example.
    // Macro is something outdated.
    // Very no clean and difficult to maintain.
    // Also, Different compilers have different behaviors. 
    // For some advanced Macro, it cannot be shared between different compilers.


    ccoutlnln(select0_1("args0", "args1",?));

    ccoutln(select0_2("args0", "args1", "args2"));
    ccoutln(select0_2("args0", "args1", "args2",?));
    ccoutlnln(select0_2("args0", "args1", "args2",?,?));
    

    ccoutln(parameterNum());
    ccoutln(parameterNum(?));
    ccoutln(parameterNum(?,?));
    ccoutln(parameterNum(?,?,?));
    ccoutln(parameterNum(?,?,?,?));
    ccoutln(parameterNum(?,?,?,?,?));
    ccoutln(parameterNum(?,?,?,?,?,?));
    ccoutln(parameterNum(?,?,?,?,?,?,?));
    ccoutln(parameterNum(?,?,?,?,?,?,?,?));
    ccoutlnln(parameterNum(?,?,?,?,?,?,?,?,?));

    with(std::cout << parameterNum, << std::endl;,
        (),
        (?),
        (?,?),
        (?,?,?),
        (?,?,?,?),
        (?,?,?,?,?),
        (?,?,?,?,?,?),
        (?,?,?,?,?,?,?),
        (?,