matcha | A caffeine driven , simplistic approach to benchmarking | Performance Testing library
kandi X-RAY | matcha Summary
kandi X-RAY | matcha Summary
A caffeine driven, simple approach to benchmarking. Matcha allow you to design experiments that will measure the performance of your code. It is recommended that each bench focus on a specific point of impact in your application.
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Community Discussions
Trending Discussions on matcha
QUESTION
I am making a basic cart system. My goal is every time the Add to Cart
button is clicked, the item is listed in the cart accordingly. I have accomplished only 2 rows, but when the 3rd item is clicked, it is added to the 3rd row but the 2nd row is replaced https://imgur.com/a/SbosqJd.
Also when the 3rd item is clicked first, none of the 1st and the 3rd item shows.
Here's the HTML:
ANSWER
Answered 2022-Jan-30 at 17:21something like this should help get you started on the right path.
QUESTION
I'm practicing web-scraping and trying to grab the reviews from the following page: https://www.yelp.com/biz/jajaja-plantas-mexicana-new-york-2?osq=Vegetarian+Food
This is what I have so far after inspecting the name element on the webpage:
...ANSWER
Answered 2022-Jan-20 at 23:40You could use json
module to parse content of script tags, which is accessible by .text
field
Here is the example of parsing all script jsons and printing name:
QUESTION
ANSWER
Answered 2022-Jan-16 at 12:28You are using PHP 8 and match is a reserved keyword in PHP 8.
Refer reserved keywords.
QUESTION
I've been using the tree-view code from here: https://www.w3schools.com/howto/howto_js_treeview.asp. When the page first loads, the tree is fully collapsed. I want it to be fully expanded. Can someone help expand by default?
This is the html code from w3schools.com:
...ANSWER
Answered 2021-Aug-22 at 00:38Just add a for loop to toogle the class, with that you will have full expanded as the first view.
QUESTION
I have a question, how to combine two lists if they both don't have the same size?
For example, I have
...ANSWER
Answered 2021-Jul-23 at 12:35This is an example that will work only if the condition to unite the coffeeShop with coffeeMenu is the mrId, when you use a loop inside the other there will be not problem with array sizes.
QUESTION
I have a dataframe with a length shape of (3,7616) I'm trying to clean a certain column shops['full_review_text'] it has values like:
...ANSWER
Answered 2021-Jul-16 at 21:01For your sample, you can do:
QUESTION
here is the codepin: https://jsfiddle.net/magicschoolbusdropout/dwbmo3aj/18/
Currently, my code allows me to click on one button, content opens, click on the same button the content closes. Then I click on the second button, content opens, click on the same button content closes. I can switch from the second button to the first button, but then the content appends.
What I am trying to do is: toggle between the two buttons. Click on the first button, then the second button the info doesn't append or shift around. Would appreciate and and all help !! thanks :)
These are the functions im trying to toggle between:
...ANSWER
Answered 2021-Jul-12 at 18:58Just move the assignments outside of the functions.
This should work:
QUESTION
I have two models but they don't have the common id field, but i need to filtered all items. I am using where
method and as I have read in docs that this methos can help resolve my issue. But the thing is that it works only with the same id fiels in both models. What can i do if i want to filtered by uncommon fields?
I saw the solitions where other people create the helper class for both models and merge them into one array, but the thing is it should has the predifined size of two arrays, if i will try to add another item in CoffeeShop models or another item in menu it gives an error about the length of arrays.
My models:
...ANSWER
Answered 2021-Jul-09 at 11:36From your code, I can see that everything is fine in your listing screen. But you are not using the sid
value that are sent through constructor in Shop listing page.
QUESTION
I'm trying to create an ExpansionList in Flutter: I have created two models CoffeeShop and CoffeeShopMenu, but the problem is that I do not want to simply display values from the CoffeeShopMenu model as a list, that each shopTitle is assigned its own shopMenuTitle value. For example: the name "Strarbucks" belongs to 'Latte and americano', 'Dunkin doghnuts' to 'Matcha' and etc.
I understand this task this: first, I need to filter each list using the where
method, and then pass the filtered value through the forEach
method inside the widget, where forEach goes through each element of the CoffeeShop model and looks for its element in the CoffeeShopMenu model. Roughly speaking, I want to filter both lists with string values by their titles. Also both models don't have the same ids.
But I just can't figure out how to implement it correctly, and at the moment the code looks like this:
...ANSWER
Answered 2021-Jun-22 at 20:01If I understand your problem, It can be solved like this:
So if you wanna separate depend on each one so appreciate to each one then you have to provide a variable like store
in your CoffeeShopMenu
by doing this, we can create correct list to display in ExpansionList
.
Your models should be like:
QUESTION
ANSWER
Answered 2021-May-18 at 17:57You can do it with
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