goethe | Threading and Caching Utilities for golang | Architecture library
kandi X-RAY | goethe Summary
kandi X-RAY | goethe Summary
Threading utilities for GO.
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Top functions reviewed by kandi - BETA
- useAPool starts a go routine
- threadRunner processes the current thread pool
- InternalInvoke invokes the internal method .
- newThreadPool creates a new thread pool .
- run starts a go routine .
- getValues gets the values of a method .
- checkCycle checks whether the given key is a cycle
- This is the main function .
- CARCache creates a CAR cache .
- NewFixedSizeStash creates a new FixedSizeStashData structure with the given creator and desired size .
goethe Key Features
goethe Examples and Code Snippets
Lines of Code : 133License : Non-SPDX (NOASSERTION)
Copytype poolExample struct {
lock goethe.Lock
jobCount int
totalJobs int
}
func useAPool() error {
ethe := goethe.GetGoethe()
finished := make(chan bool)
errors := goethe.NewErrorQueue(1000)
ethe.Go(func() {
poolInstance := &poolEx package foo
import (
"fmt"
"github.com/jwells131313/goethe"
)
func basic() {
ethe := goethe.GG()
channel := make(chan int64)
ethe.Go(func() {
// A thread ID!
tid := ethe.GetThreadID()
// Tell momma about our thread-id
channel <- func Stash() {
f := func() (interface{}, error) {
return newStashElement(), nil
}
// With a concurrency of 1 we should not need an atomic addition as only one thread
// should ever be making new elements
stash := cache.NewFixedSizeStash(f, 5, Community Discussions
Trending Discussions on goethe
QUESTION
printf is printing my variables in the wrong order and newline isn't working. after iterating on various printf statements, it still doesn't working and i'm not quite sure what's wrong.
this is my current code:
...ANSWER
Answered 2020-Nov-06 at 12:36The first argument to printf should contain the format string. Your particular format would be "%s\n\t~ %s\n":
- The first
%sis the actual quote \n\ta newline and a tab~ %s\na tilde, the author and a newline
Example:
QUESTION
I am a noob here so please don't judge me ;)
I want to create a frequency matrix where the column names are authors and the rownames are languages with frequency counts.
My data looks like this:
...ANSWER
Answered 2020-Jul-31 at 05:55I recognize that you may be looking for a base version to determine this, but offhand the tidyverse way is:
QUESTION
There is a markdown/text file that has poetical phrases in between normal paragraphs, like so:
...ANSWER
Answered 2019-Sep-11 at 02:49For the most part, I'd agree with the comments that this problem might be best solved by AI. That being said, you've got an AI in your head (minus the A), and if you can look at a well-formatted document and define patterns of what comprises "poetry", you can write a regex to select it.
^((?:.+\n)+.+)$ This regex selects lines which have only one newline between lines of content. As long as your markdown/text file puts at least two newlines between ordinary paragraphs, and the poems are more than one line long (like in your example), it'll capture them.
^((?:.+\n .+\n)+)$ If you'd prefer a more strict definition of "poetry", this regex looks for a line of content, followed by an indented line of content below it (also like in your example). The regex won't match "badly formatted" poems that don't end with an indented line.
QUESTION
I m trying to print a html file from my cordova app. I have installed the cordova-plugin-printer. In app.module.ts file imported the plugin and after that when i try to use this.printer.print('hello') Noting happens at all
import { Printer, PrintOptions } from '@ionic-native/printer/ngx';
private printer: Printer
...ANSWER
Answered 2019-May-19 at 11:59Try:
QUESTION
I'm trying to deserialize JSON, cut it keep showing me this exception:
Could not cast or convert from System.String to SmartBookLibrary.ViewModel.BookJ1.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: Could not cast or convert from System.String to SmartBookLibrary.ViewModel.BookJ1.
Here is sample of my JSON:
...ANSWER
Answered 2019-Mar-06 at 17:04Assuming the shown sample is how it is in the file,
you most likely need to format that JSON as an array before trying to deserialize it
QUESTION
My objective here is to replace the spot in mask_image by a color corresponding to the spot in original_image. What I did here is to find connected components and labeling them, but I can't figure out how to find the corresponding labeled spot and replace it.
How can i put the n circles in n objects and fill them by the corresponding intensities?
Any help would be appreciated.
For example, if spot in (2, 1) in mask image should be painted by color of corresponding spot in this image below.
mask image http://myfair.software/goethe/images/mask.jpg
original image http://myfair.software/goethe/images/original.jpg
...ANSWER
Answered 2019-Feb-11 at 22:15There is one very simple way of accomplishing this task. First one needs to sample the value at the center of each dot in mask_image. Next, one expands this color to fill the dot in that same image.
Here is some code using PyDIP (because I know it better than OpenCV, I'm an author), I'm sure something similar can be done with OpenCV alone:
QUESTION
I was trying to fix some data up for a client and have instead broken it further by json_encoding already json_encoded data and ending up with a database filled with unusable strings.
One such broken string looks like this
...ANSWER
Answered 2018-Oct-28 at 16:00If you are working in php use function stripslashes() Check http://php.net/manual/en/function.stripslashes.php for more details on function.
It will remove the slashes from the Json object.
QUESTION
with the following code
...ANSWER
Answered 2018-Oct-12 at 13:23you just loop & echo the elements and dont assign them to a variable
QUESTION
I've a UWP app that downloads a pdf file from a website to ApplicationData.Current.LocalFolder, but when I use the Explorer to open the downloaded file, its size is always 0KB and it can't be opened.
For downloading, I used following code:
ANSWER
Answered 2018-Mar-22 at 15:01you are forgetting to call download.StartAsync()
Beside that the BackgroundDownload api's are very powerful because it will make sure the files are downloaded also when the app is not running. But they are not that easy neither. So i recommend to use just the HttpClient for simplicity or check some samples with the backgrounddownloader.
See https://github.com/Microsoft/Windows-universal-samples/tree/master/Samples/BackgroundTransfer for more samples around background tranfser
QUESTION
I have a list of persons and i would like to group them with the name of the each person, then check which node has value in it, and put it in grouped node.
ANSWER
Answered 2018-Mar-06 at 10:03First of all, as you use for-each-group, instead of /persons/person[name=current-grouping-key()] you can and should simply use current-group().
As for selecting the first item, use (current-group()/vitalDates/earliest[normalize-space()])[1].
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