cyclone | goroutine pool - allow you limit number
kandi X-RAY | cyclone Summary
kandi X-RAY | cyclone Summary
Cyclone is a go package to spawn, reuse and manage a number of goroutines.
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Top functions reviewed by kandi - BETA
- RunWithTimeLimit enqueues a request with the given timeout
- New creates a new Pool .
- newWorker returns a new worker .
- NewWithCallback creates a new pool with the given size and callback function
- newRequest creates a new request object .
- NewWithClosure creates a pool with the given size .
cyclone Key Features
cyclone Examples and Code Snippets
Lines of Code : 33License : Non-SPDX (NOASSERTION)
Copysize := runtime.NumCPU()
pool := NewWithClosure(int64(size), func(payload interface{}) interface{} {
intV := payload.(int)
fmt.Println(intV)
return intV
})
defer pool.Close()
for i := 0; i < size; i++ {
_, err := pool.Run(i)
}
si go get github.com/simpleapples/cyclone
dep ensure -add github.com/simpleapples/cyclone
Community Discussions
Trending Discussions on cyclone
QUESTION
Problem: Trying to produce this table by using Pandas to replicate self join method in SQL. The objective is just to produce pair of movie_title where the length are the same.
...ANSWER
Answered 2021-Jun-05 at 14:28Try:
QUESTION
ANSWER
Answered 2021-Jun-01 at 08:25On the device list you simply need to select Cyclone® IV EP4CE115 to use your DE2-115 board.
On the board list you have only some predefined commercial boards available. It is possible to add new ones, but as far as I remember, there is no file available online for DE2-115 board.
QUESTION
I am currently using Eclipse Cyclone DDS C++ and I am wondering if it is possible to send data without any key specified with #pragma keylist in an IDL.
Is it possible to achive this through QoS-Settings? If so, how?
...ANSWER
Answered 2021-May-07 at 15:40If you do #pragma keylist TYPE without listing any key fields, the IDL compiler will generate everything you need for creating a topic that doesn't have any key fields. So
QUESTION
hope everyone is doing well in these hard times. I am trying to plot the track of a cyclone with scatter points over a base map. I was successful in plotting it, but what I want is want the scatter plots to be plotted with different colors according to a certain range, such as less than 17 knots in color black, between 17-27 knts blue, between 27-33 cyan, between 33-47 green, between 47-63 orange and greater than 120 knots red. I was able to plot the scatter with various colors but not according to the range. So if anyone can help me by showing me how to do it it will be much appreciated. The code I have used and the plot generated is attached below.
...ANSWER
Answered 2021-Apr-28 at 06:33You can use ListedColormap with BoundaryNorm to generate your custom discrete colorbar. Here is an example using cartopy:
QUESTION
I am looking to plot a textbox on a figure displaying the 5-Day NHC forecast cone for a tropical cyclone, in this case Hurricane Dorian. I have the four shapefiles (track line, cone, points, and watches/warnings). On the figure I want to display the following from the first row of points_gdf (yellow circles in the image; the two commented out lines near the bottom of the code is what I tried initially):
Latest Tracking Information: (regular string; below are variables from points_gdf)
LAT LON
MAXWIND
GUST
MSLP
TCSPD
ANSWER
Answered 2021-Mar-23 at 22:32It would help to know either what error you're running into, or what exactly isn't behaving how you want. I can slightly tweak your code to make this:
QUESTION
Working with Pyspark using the withColumn() command in order to do some basic transformation on the dataframe, namely, to update the value of a column. Looking for some debug assistance while I also strudy the problem.
Pyspark is issuing an AnalysisException & Py4JJavaError on the usage of the pyspark.withColumn command.
_c49='EVENT_NARRATIVE' is the withColumn('EVENT_NARRATIVE')... reference data elements inside the spark df (dataframe).
...ANSWER
Answered 2021-Mar-21 at 06:53The column names are in the form of _c followed by a number, because presumbaly you did not specify header=True while reading the input file. You can do
QUESTION
I am working with Cyclone DDS, and they have two builds, c build (contains multiple files in the bin folder)
and c++ build (contains DLL file in the bin)
after Cyclones DDS installation, I have to set these bin paths in system environment variables.
how can I avoid this? I need to set them in the visual studio 2017 itself. without setting paths in the system environment
or can I copy bin files into my project directory? so that I can use the project file on any PC which has visual studio 2017 without reinstalling CycloneDDS?
...ANSWER
Answered 2021-Mar-12 at 12:24Windows by default will prefer .DLL files in the same directory as the .EXE. So while developing, you can put them in your Visual Studio Debug and Release folders. For other people, you include the DLL's in the installer.
The exception is the *140.dll stuff, for which you need the Visual C++ redistributable. That's installed as part of Visual Studio 2017, but can also be distributed independently (hence the name).
QUESTION
I found RTI DDS and OpenDDS are capable to define nested structures and complex structure in IDL file,
but couldn't find any example for CycloneDDS on defining nested structures/ complex structures in the IDL file, does Cyclone DDS support nested structures in IDL? in the cyclones developer guide they do not mention anything about it.
...ANSWER
Answered 2021-Mar-03 at 06:35It does. It is a standard OMG IDL feature and is the same across all DDS implementations.
QUESTION
I want to playback and manipulate a MIDI file in Pure Data using the library Cyclone's command [seq]. As I'm unable to find docs to cyclone, I've come her to ask for help. Pls help.
...ANSWER
Answered 2021-Feb-19 at 18:13Cyclone is an exceptionally well documented library. If you can't find the helpfile for it there is something wrong with your installation.
QUESTION
Thank you for taking the time to read my question! Most likely I formulated my question wrong, so sorry for confusing you already. It also might be a basic Javascript question for some of you, but I can not wrap my head around it. I will try my best explaining as to what I am doing.
My data looks like this:
...ANSWER
Answered 2021-Feb-19 at 09:42here is how you can split a text into a list
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