Use Linq GroupBy and Count: string inputText = “hi my name is is”; var words = inputText.Split(‘ ‘).ToList(); var wordGroups = words.GroupBy(w => w).Select(grp => new { Word = grp.Key, Count = grp.Count() }); string outputText = string.Join(“\n”, wordGroups.Select(g => string.Format(“{0}:\t{1}”, g.Word, g.Count))); /* hi: 1 my: 1 name: 1 is: 2 */ 1 solved … Read more
Sign up and register your bot here: https://dev.botframework.com/bots. Once you have registered your bot, you can do the following to connect your bot to a channel: Click My bots. Select the bot that you want to configure. Click the Channels tab. Under Add channel on the bot dashboard, click the channel to add. You can … Read more
Let’s simplify your program to understand how to get 5005 results: gencodelist = [] for i in range(1, 100): gencodelist.append(str(i) + ‘ ‘) gencodeout=””.join(gencodelist) print(gencodeout) Here we are adding elements to the list gencodelist 99 times (from 1 to 99), and print all elements of this list each time. So, we have 1 + 2 … Read more
Create a Function and Find the Largest Value in the Dataset and Find its Position of Row and Column using an IF statement & a Loop [closed] solved Create a Function and Find the Largest Value in the Dataset and Find its Position of Row and Column using an IF statement & a Loop [closed]
By passing the data from Page1.html through get method and retrieve it on Page2.html, you can do like following Page1.html <!DOCTYPE html> <html> <body> <form action=”Page2.html” method=”get”> <select name=”color” > <option>Blue</option> <option>Red</option> </select> <br><br> <select name=”shape” > <option>Square</option> <option>Circle</option> </select> <br><br> <input type=”submit” /> </form> </body> </html> Page2.html <!DOCTYPE html> <html> <body> <style> .RedSquare{width:200px;height:200px;background:red;} .BlueSquare{width:200px;height:200px;background:blue;} … Read more
Remove the // from before the cout lines. Two slashes (i.e., “//”) tells the compiler “the rest of this line is a comment, so ignore it.” One other quick suggestion: use a code editor that does syntax highlighting. Then you’ll visually see what’s a comment, what’s a keyword, etc. 2 solved C++ Hello World does … Read more
You have a variable of type int called cout – this is not allowed given that you are using namespace std. Change this variable name to something else, and avoid the statement using namespace std. std::cout is a “reserved type/keyword” so you cannot use it as a variable name. 1 solved Compilation errors when using … Read more
I just recently learnt meteor and I found these courses really helpful. https://www.coursera.org/learn/meteor-development https://www.coursera.org/learn/web-application-development They show you how to get up and running and where to find all the info you’re looking for. 1 solved How to use Meteor [closed]
In this case it creates the tuple (ti, tj) and passes it to dense.__getitem__(). As to what that accomplishes, you will need to see the documentation and/or source for dense‘s type. solved What’s the Pythonic way to initialize an array?
Introduction Python is a powerful programming language that is widely used for a variety of tasks. One of the most common tasks is to initialize an array. An array is a data structure that stores a collection of elements. Initializing an array means setting up the array with the desired elements. There are many ways … Read more
you read only amount of characters that size variable specify, since then , Why custNum function would not return true for anything longer than size variable ? , Because it’s not checking anything more than what size variable specify. Below is the code you need #include <iostream> #include <string> using namespace std; bool custNum(string,unsigned int); … Read more
Your regex is greedy; it will match everything up to the last } it can find. Try this: String re = “\\{\”chkin.*?\\}”; Adding the ? makes it reluctant, which matches as little as possible. 6 solved regex matching curly braces in java inside very large html file [duplicate]
It works fine with me, might me something in the model data code? Here is my working example: struct Exercise: Identifiable { let id = UUID() var dateCompleted: Date var reps: Int } struct ContentView: View { private var exerciseMaxRepsArray: [Exercise] = [] init() { // init dummy data for i in 0 ..< 10 … Read more
SQL: Column invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause [closed] solved SQL: Column invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause [closed]
To solve the problem: Understand which words are in L. I actually did this part for you: L defines that any words in that language start with any number (including 0) of a or b, followed by 1 or more as, follwoed by one b, maybe followed by any number of as, followed by the … Read more