https://www.omg.org/spec/DDS/1.4/PDF
RTPS - realtime publish subscribe
IDL - interface definition language
DDS - data distribution language
DCPS - Data Centric Publish Subscribe
OpenDDS: Object Computing
Fast DDS/Fast RTPS: eProsima
Cyclone DDS: Eclipse
Vortex OpenSlice: ADLINK
RTI Context DDS
CPU: 延迟导向内核
GPU: 吞吐导向内核
08 Aug 2011
In case you’ve been living under a programming rock, Ctags (specifically Exuberant Ctags, not the BSD version shipped with OS X) indexes source code to make it easy to jump to functions, variables, classes, and other identifiers in (among other editors) Vim (see :help tags). The major downside to Ctags is having to manually rebuild that index all the time. That’s where the not-so-novel idea of re-indexing from various Git commit hooks comes in.
If you spend a lot of time typing plain text, writing programs or HTML, you can save much of that time by using a good editor and using it effectively. This paper will present guidelines and hints for doing your work more quickly and with fewer mistakes.
The open source text editor Vim (Vi IMproved) will be used here to present the ideas about effective editing, but they apply to other editors just as well. Choosing the right editor is actually the first step towards effective editing. The discussion about which editor is the best for you would take too much room and is avoided. If you don't know which editor to use or are dissatisfied with what you are currently using, give Vim a try; you won't be disappointed.
[Vim commands and options are printed in
this font]
By Brett Schafer – Jun 1, 2023 at 8:21AM
The relationship between new technologies and investors can be summed up by a term known as the Gartner hype cycle.
Tracking investor sentiment in relation to disruptive forces, the Gartner hype cycle says that when a new technology arrives, investors at first get irrationally excited about its potential and then disregard it when the ideas don't immediately result in concrete market opportunities. Then, when the technology finally does arrive in a business-driving way, it is barely covered in the news and gets little attention from investors.
继续阅读“Uber and Waymo Are Teaming Up: Is the Self-Driving Revolution Finally Here?”
roslaunch rosbridge_server rosbridge_websocket.launch port:=7654
g++ sample.cpp -o sample $(python3-config --includes) $(python3-config --libs)
注意
在C++中，
原始字符串字面量允许您在字符串中包含任何字符，而无需转义。这对于包含很多特殊字符或转义序列的字符串非常有用，例如正则表达式字符串或者包含换行符、引号等的文本。R"()"是一种表示**原始字符串字面量（raw string literal）**的语法。
