UDD | Urban Drone Dataset | Dataset library

• below code should work as per your requirement
• you need to use single or double quotes otherwise it will treat as variable

Solved the issue, it suppose to be only the service name (http) and the DNS\DC server (testdc.testing.gc).

As noted in the comments, this task is impossible to do with regex. Regex is fundamentally unable to handle nested constructs. What you need is a parser.

One of the ways to create a parser is PEG, which lets you set up a list of tokens and their relations to each other in a declarative language. This parser definition is then turned into an actual parser that can handle the described input. When parsing succeeds, you will get back a tree structure with all the items properly nested.

For demonstration purposes, I've used the JavaScript implementation peg.js, which has an online demo page where you can live-test parsers against some input. This parser definition:

Problem

Your variable names are unclean. For instance, they include spaces.

Solution

To use the formula interface, you must first clean up the variable names. An easy alternative is to use the janitor package. For instance:

Declare variables for the types of interest. It's usually best to do this at package level.

Two options I see here:

1. VectorValue is the same length as Table_A$Variable1 and you want to compare values in the same position and return a subset of the data frame where those values are equal. In this case, you may just need to add a comma like so...

Table_B <- Table_A[Table_A$Variable1 == VectorValue, ]

...to indicate that you want all rows where the condition is TRUE and all of the columns in Table_A.

1. You want to return any row of Table_A where Table_A$Variable1 has a value that matches any value within VectorValue. In this case, you'd want to use the %in% operator instead of ==, like so...

Table_B <- Table_A[Table_A$Variable1 %in% VectorValue, ]

TypeScript is a super set of JavaScript. This implies that all valid JavaScript code is also valid Type Script code. Following are my steps in converting JS code to TS

1. Find appropriate typings

   You can find Typings for service worker API here

2. Add proper typings to all variables to avoid wrong typing collision.

3. Adding encapsulations to functions and exporting it as class.

4. Use build tools (Webpack) that converts TypeScript to JavaScript if necessary

For example, suppose we have a module let say Greeter it has an instance variable greeting and a method greet which appends hello to greeting.and the code for the module is shown below

Use SelectMany to flatten the columns of each row to one long list: