Has anyone actually developed a C# dll in Visual Studio 2010 that could be registered on another pc via regasm? Yes, someone has done it. Look at the documentaion on creating an interop DLL to see if there’s a step you may have missed. A common problem is forgetting to set the ComVisible property to … Read more
What’s the meaning of && in the second call ? [c&&c] is character class with means either of the characters in it. I got true. Because c matches either of c&&c. Basically [c&] will be enough. c&&c means literally. c followed by & followed by & followed by c. Which does not match just c. … Read more
The issue is that by setting compilation options, you’re throwing away all options that come from the project. If you just comment out the line compilation = compilation.WithOptions(options);, compilation should succeed (at least it does for me for a newly created VB.NET WinForms project). 1 solved Compiler Issue in Visual Basic Project With Microsoft.CodeAnalysis.Emit
I’m not going to fix your code for you. Doing that is part of your homework. However, here are a couple of hints to start you in the right direction. Hint: Look carefully at how your Reservation constructor (tries to) initialize the object’s fields. See the problem? Hint 2: The problem that tripped you up … Read more
to prevent func1 from being changed, change it to a const pointer. void func1(const int (*myArray)[3]) { int i, j; int ROWS=3; int COLS=3; for (i=0; i<ROWS; i++) { for (j=0; j<COLS; j++) { // myArray[i][j] =3; //compilation error, is now const cout <<” “<<myArray[i][j]; } } } 2 solved Passing 2D array by value … Read more
You start by taking the string. ansible-playbook delete.yml –extra-vars “host=5.955.595 user=root pass=anotherpw vm=myVm” Then you escape all special characters. In this case, that’s just the 2 double-quotes. ansible-playbook delete.yml –extra-vars \”host=5.955.595 user=root pass=anotherpw vm=myVm\” Then you surround that with double-quotes, to make it a Java string literal. “ansible-playbook delete.yml –extra-vars \”host=5.955.595 user=root pass=anotherpw vm=myVm\”” Then … Read more
The point of single-quoted strings is that they don’t support escape characters. The documentation says this very clearly: All other instances of backslash will be treated as a literal backslash: this means that the other escape sequences you might be used to, such as \r or \n, will be output literally as specified rather than … Read more
It’s failing because you can’t use a client ID to access that function of the API. You need to get an Access Token by sending a user to the authorisation url. Read about it in the Instagram Docs. After that, you make the request to /users using the Access Token from before. solved Instagram followers … Read more
We can create a logical condition by summing the columns ‘b’ and ‘c’, checking the output is less than or equal to ‘a’ and use that logical vector to subset the rows. df[with(df, (b + c) <= a),] # a b c #2 70 20 30 NOTE: The results are based on the OP’s description. … Read more
Something like: DECLARE @artSales TABLE (artid int, dt date, price money); INSERT @artSales VALUES (1, ‘20170102’, 10), (1, ‘20170108’, 10), (1, ‘20170112’, 8.50), (1, ‘20170115’, 8.50), (2, ‘20170102’, 20), (2, ‘20170109’, 20), (2, ‘20170112’, 35), (2, ‘20170116’, 40), (3, ‘20170101’, 500), (3, ‘20170111’, 500), (3, ‘20170130’, 500); SELECT artid, dt, oldPrice = price, PriceChange = … Read more
After adding the first element your found is always 1. Reset found to 0 before the next iteration. 2 solved 1D array manipulation iteration using loop and switch statement
Before building set your “homepage” in package.json to “https://jmiguelcastellanosj.github.io/ap-m”, this will let github pages load your files properly. Also if your routing doesn’t work properly, in each of your routes add “/ap-m” in front of your path (So path=”https://stackoverflow.com/” becomes path=”/ap-m”) 1 solved Deploy React app with JSON-server as backend
You can do the same with Streams: Map<String, String> dic = Files.lines(Paths.get(AlphabetFile)) .map(l -> l.split(“=”)) .collect(Collectors.toMap(s -> s[0].trim(), s -> s[1].trim())); 1 solved Need java equivalent of this c# code [duplicate]
Because when you have the assignment operator, the right-hand operand is evaluated first, then that value is assigned to the receiver on the left.ยน So here’s what happens in value = value++: Read the value of value (100) and set it aside (since we’ll need it in a minute). Increase the value of value by … Read more
Use a helper to define what you want to iterate over — in this case, you could do something like return an array of objects that contain the first and second tasks you want to display: <template name=”whatever”> {{#each getTasksToIterate}} <div> {{> task firstTask}} {{> task secondTask}} </div> {{/each}} Then, in your helpers, define the … Read more