bark | a simple bookmarking tool with a cli and web interface | Runtime Evironment library

Just looking for some clarification if possible..

If we look at the below cluster.yaml for eksctl;

I was trying to come up with good solution to convert string to json format but I don't know if it is good enough.

String str = "[(Name:"What We "Need" In Life"Author:"David D."FileSize:2.17)(Name:"The House Of Owls"Author:"Carlos")(Name:"A Poor Wise Man"Author:"Steve Bark"FileSize:1.31)]";

I think maybe I will use str.replace from ( to { and insert comma between the }{ but how can I find the index to insert? and what about the "" for Name,Author,FileSize? After converting to readable json string then I can serialize to json (by gson/jackson).

I have a list of dictionaries with questions. Need to loop over the dictionaries one at a time, can be done randomly as well. Each question has 2 parts and need to go through them separately.

For example: question - 'Am I dog?' if the user answers 'yes', they should get 'bark', if they answer 'no', they should get 'what am I?'.

The code is as follows:

I have a set of data with 3 columns of interest. The first column is a date representing the month. The second is a column with some starting amount for that month. The third is a column that represents a reduction in amount for that month. I have a number of rows of data for each month over a period of time.

For example, we might get a date of 2020-01-01, with a starting amount of 5MM and a reduction of 2MM. This would mean we expect to have a remaining amount of 3MM at the end of the month.

I need to calculate how long it will take to burndown this starting amount over the next months.

Given the above example, if we start with 5MM, and that month consumes 2MM we have 3MM remaining. If the next month, 2020-02-01, consumes 1.5MM we have 1.5MM remaining. If the next month, 2020-03-01, consumes 2MM we have -0.5MM remaining and we finished consuming our amount during the month of 2020-03-01. This result of 2020-03-01 is what I am looking to obtain.

How can I obtain this value?

I want to get one result per row of the DataFrame and I need to perform aggregations over the rest of the DataFrame to look at historical rows. Therefore, I assume I need to use Window to calculate this value. However, I cannot figure out how to get the actual Window setup correctly.

My function within the Window is taking the starting amount called "opening_amount" and subtracting the burndown amount called "consume_amount" over the Window. For example,

I am hoping to get some advice with regards to calculating core web vitals without interacting with PerformanceObserver api but instead to use Chrome trace events.

Since the puppeteer operation is done at scale I prefer to not to interact with the page using page.evaluate but instead calculate the metrics if possible from the data I get using:

I'm trying to aplicate Flyweight method pattern in a simple .net core Api to see how much memory is saved compared to not using the pattern.

I have two methods, the first one creates 5000 objects without uses the pattern and the another creates 5000 object using the pattern. After each of them create the objects, then they call a method that returns the current memory used by the App.

hope you all are doing great.

I have a question regarding how object's context works on functions at Node.JS (or JS in general). I understand that "when you invoke a top-level function in Javascript, the this keyword inside the function refers to the default object". For example, I have the following function:

I am testing my object oriented programming file:

Good day.

I'm taking a JS course and right now we're covering Prototypes. My question has to do with the prototype object.

Here's the code sample: