tackle | percent reliable microservice communication | Pub Sub library
kandi X-RAY | tackle Summary
kandi X-RAY | tackle Summary
Tackles the problem of processing asynchronous jobs in reliable manner by relying on RabbitMQ. You should also take a look at Elixir Tackle.
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Top functions reviewed by kandi - BETA
- Process a message .
- Connect to RabbitMQ
- Publish a message
- Redefine a message .
- subscribes to a message
- Setup the RabbitMQ exchange
tackle Key Features
tackle Examples and Code Snippets
Community Discussions
Trending Discussions on tackle
QUESTION
I am using Formik for a bunch of admin console forms that I have in my application. So far I did not have this use case.
My Formik forms use one of 2 custom components, either a Myinputtext(input box) or a MySelect(drop down). I dont have a need for any other components so far. Here is how my Myselect component looks like.
...ANSWER
Answered 2021-Jun-15 at 15:19You need to map your array and render options inside your select like this:
QUESTION
i do have a list of timeseries and I'd like to create a matrix out of it. My first idea was to seperate the list with dplyr by "filter" and merge the list of list but i am not sure if this is really smart.
Would be great if you could give me an input how to tackle this issue!
...ANSWER
Answered 2021-Jun-15 at 10:30A Solution using the tidyverse:
QUESTION
I have the requirement to be able to present a document on a website, in the browser. (not download it) and well the way I know to tackle this (without paying to 3rd parties software) is an Iframe, but that sounds like a really old practice. I'm currently developing an application on Blazor and .net5 and sounds really wrong to put an iFrame in there, can you guys provide me input for better practices or just your thoughts?
Thanks in advance.
Edit: Im trying to use them to present doc, docx, pdf and pngs in a blazor application with .net5
...ANSWER
Answered 2021-Jun-14 at 17:41Honestly, after days of research, I'm trying to talk the team into the idea of creating an API dedicated to Docs, and as part of that effort would migrate documents to AWS S3 or azure blob storage. We will introduce Aspose for rendering and separate the Issue.
Why? because all the solutions I have seen to support doc and Docx in .net5 are really hacky and I can see lacks in terms of security. And I would not recommend anyone to try to do the approach I was looking to do at the begging of this question.
I leave here what experience cause this research was pain and I hope this question can still help someone.
QUESTION
So , I have learnt that when we use the technique of pipelining in CPU , we may have to tackle some hazards such as data dependency between two instructions. I do get for example this data dependecy:
...ANSWER
Answered 2021-Feb-03 at 16:50We needed the adress of t0
Registers don't have addresses: they have names; they have positions/index in the register file, and, they hold values.
Only memory has addresses.
Since, lw, does need the correct value of mem[$t0] + 4
That lw
accesses mem[$t0+4]
, and it needs $t0's value so it can do the +
.
The lw
and sw
instructions compute an effective address:
QUESTION
I have a Google Sheet (Excel formulas apply) containing 2000 transactions that are structured like below:
Link to Google Sheet with example calcs here.
I need to calculate the Profit (ie. FIFO Capital Gains) for every sell order and place this amount in the 5th column (as pictured). This can be achieved with either traditional formulas or with a Google App Script. Preferably in Google Sheets.
I'm finding it difficult via formulas to match the sell order with the buy as you proceed down the table as some sell orders are split across multiple buy lines. If anyone could help with a formula or solution to tackle this problem it would be much appreciated. This is an updated question to the original here.
...ANSWER
Answered 2021-Jun-13 at 10:44Screenshot below refers:
Google sheets here
IMPORTANT UPDATE: re: 2000+ rows, see link in my last comment (for OneDrive template, s.t. expiry, and bottom of this proposal for screenshot of error "too large to import")
fyi: (Office 365 - Excel - fns. such as 'filter' etc., so #Name! will be ubiquitous upon opening this link; however, sharing this should serve as a convenient means to replicate above screenshot in the correct version of Excel)
REQUIREMENTS- Office 365
- Adequate space to the right or ability to utilise extra sheet for calcs as req.
High-level | Take-aways
• Relies on 2 additional tables: Qty 'depletion' table (here - G:P) and corresp. Profit Vectors (here - R:Z)
• Compressed representations (2x2 tables, per Summary Tables, here: rows 19:32) could be explored to simplify matters (albeit these are still Work in Progress ['WiP'])
• VB could be attractive alternative too
Low-level | Procedural
- Single-cell function could not be found without exceptional complication (however, suspect it could be possible e.g. using FilterXML?)
- Qty label transposes filtered negative quantities (grey shaded, G3: J3)
- These values are depleted in turn (from left to right, i.e. dependency on having data sorted in ascending order by date (in this depiction, data first sorted by 'fruit' as these are assumed to be independent in the context of the profit calc.)
- For example, -5 quantity (G3) offset by +10 (B3) to yield +5 which, in turn contributes towards the -35 qty (H3) to yield -30. No further contribution can be made (left to right); next row (5): +20 avail (given), no offset against -5 (G3, already 'reimbursed', so 20 offset against -30 (H4) to yield -10, and so forth.
- Worksheet set up to accommodate longer list of fruit / profits
- Result table of residual 'quantities' (~ G:J) applied to price differential to yield 'profit vectors' (R:U) which are summed against corresponding negative quantities to produce Profit score (yellow shaded cells)
Salient functions (all of which should be available within Google Sheet, but for completeness):
1) Profit calc. (E4, drag down):
QUESTION
I have this dataframe (57 rows, 9 cols) called "newData" and I'm trying to replace the NA values with the interpolated approximations and plot the graph. I've tried using functions such as na.approx and interp1 but I haven't managed to do it. Any solutions on how I can tackle this?
years city SO2 NO2 O3 PM10 PM2.5 CO Benzen 2012 Tirane 6.30 23.83 55.79 35.44 19.24 0.43 3.95 2013 Tirane NA 27.30 51.03 32.56 16.45 NA NA 2014 Tirane 15.52 35.01 32.64 54.06 NA 0.85 2.76 ...ANSWER
Answered 2021-Jun-12 at 14:12You can use zoo::na.approx
-
QUESTION
ANSWER
Answered 2021-Jun-12 at 06:42The SpaCy tokenizer seems to cache each token in a map internally. Consequently, each new token increases the size of that map. Over time, more and more new tokens inevitably occur (although with decreasing speed, following Zipf's law). At some point, after having processed large numbers of texts, the token map will thus outgrow the available memory. With a large amount of available memory, of course this can be delayed for a very long time.
The solution I have chosen is to store the SpaCy model in a TTLCache and to reload it every hour, emptying the token map. This adds some extra computational cost for reloading the SpaCy model from, but that is almost negligible.
QUESTION
Working on a project that updates a database. New values (Rows) are updated from a folder containing Excel files. The values in the Excel files are provided by employees. Sometimes these employees are still working in the Excel file while trying to update the database. This results in a PermissionError.
To avoid PermissionErrors, I use the Try and Except statement. This works fine but situations can occur that Excel files are not closed for a while and multiple Excel files are opened during the day.
Thus, just one Try and Except statement wouldn't work. Therefore I used three Try and and Except statements which still doesn't guarantee that errors are handled properly.
To solve this, I think a While loop or a break statement within the for loop would work? Tried to add a break statement at the end of the (first) except block but this didn't work..
Is there any way to tackle this? Adding more Try and Except statements would work, but that just seems silly.
...ANSWER
Answered 2021-Jun-11 at 22:51This is clearly iterative code, not cascaded dependencies. Yes, use a loop.
QUESTION
I have a datatable that I want to show in R Shiny, but I want the header column that has the column names to be red and the text to be in white. With formatStyles(), I can only specify entire columns instead of just the row of header names. How would you recommend to tackle this?
...ANSWER
Answered 2021-Jun-10 at 23:12If the column names text is 'white' and background 'red'
QUESTION
I'm trying to find a way to represent any number of health with System.out.print("#")
100 times in a line to make a health bar in the compiler.
The damage taken is represented by "-" and the "|" just represents the start and end of the bar.
What I have here works only if the health is equal to 100, otherwise the health bar will grow or just take damage relative to 100 (the number of printed hashtags).
What are some ideas on how I can tackle this?
I've already tried making a double called compression equal to 100 over the health and using this to subtract or add certain numbers of "#," but health is constantly changing (due to taken damage) and this doesn't work.
...ANSWER
Answered 2021-Jun-10 at 11:46The keeping and processing of data should always be kept separate from the output. A Health
class that processes inputs such as damage or healing can ensure that the minimum and maximum values are not exceeded. Last but not least, a render method can output the data in the desired form.
Edit:
I changed the Health
class from int
to double
so that the class can process floating point values. The render
method now also accepts a length specification.
An example:
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