boost tag

8 questions

1 answers
75 views
0

About Boot Serial Communications

I created a serial communication program using this site as a reference.http://chicklab.blog84.fc2.com/blog-entry-29.htmlSuppose that the thread writes at a certain period, e.g. every 20 Hz, I would l...

c++ boost

1 years ago

2 answers
111 views
0

How to Pass Mat Data (or Vector Data) to Shared Memory

I am having trouble knowing how to pass OpenCV Mat data or Vector data to shared memory.I may not understand how to use the pointer, but I would appreciate it if you could give me some advice.I wanted...

c++ opencv pointer boost stl

1 years ago

2 answers
70 views
0

I want to use a function in the semantic action of boot::spirit

I am currently using boost::spirit to create a function calculator.The four operations can be implemented as follows: (double_>'+'>double_)[_val=_1+_2]For functions, for example, considering a f...

c++ boost

1 years ago

2 answers
127 views
0

To return to the previous state in Boost.Statechart

I am using Boost.Statechart, but if there are several transition source states, is there an easy way to return to the previous state?I can do it if I remember which condition I came in from, but could...

c++ boost state-machines boost-statechart

1 years ago

1 answers
88 views
0

Understanding Route Settings on the boot asio Server

On the boot asio server, I would like to make the route the request URL (such as html file), but as far as I looked it up, it doesn't show how to do it.Can someone teach me?[Additional note] For examp...

html c++ boost

1 years ago

1 answers
102 views
0

To access a structure/class that contains a user-defined structure/class in boot::python

I want to do this with Boost::python.C language sidestructure A{ intx; inty;}US>structure B{ intid; Aa;}Python sideb=B()b.a.x = 0b.a.y = 1b.id = 25I tried Boost.python and found that boot::python::cla...

python boost

1 years ago

1 answers
96 views
0

About Socket Communication Errors

Socket communication between laptop and desktop PC to create video transfer application. Due to the system, server is always on standby, client requests connection to server at set time, and sends dat...

c++ socket boost

1 years ago

1 answers
120 views
0

I am curious about the principle of variable in c++ boost library.

Hello, I'm a student studying c++.++.In my project, I need a class with functions similar to the variable in boost.However, the cost is too high to add boost, so I tried to implement it myself, althou...

c++ boost

1 years ago

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