[ad_1] You are calling function expecting float* with a pointer to int. In C++ it is an error and your code does not compile. In C you will most likely get a warning and undefined behaviour anyway. [ad_2] solved Why does my function print ‘0’?
[ad_1] Have you tried actually setting the environment variables (CMAKE_MODULE_PATH and/or OpenCV_DIR) the error message tells you to set? You can do that from Control Panel > System > Advanced System Settings > Environment Variables See if they exist (and point to the correct path), otherwise just create them… 8 [ad_2] solved CMake still not … Read more
[ad_1] I solved: var all = JsonConvert.DeserializeObject<Dictionary<string, string>>(fullData); Give me a list with Key: my id Value: my value Thanks. [ad_2] solved Convert JSON object to List C# [closed]
[ad_1] In your code I cannot see checking of newline. See my code, it seems to work fine. Maybe it is solution which you are looking for. #include <iostream> #include <string> #include <sstream> using namespace std; int main() { int sum = 0; string line; while (getline(cin, line)) { stringstream ss(line); int tmp; if (ss … Read more
[ad_1] Simply: #include <fstream> #include <iostream> int main() { std::fstream file(“table1.txt”); std::string word; while (file >> word) { // do whatever you want, e.g. print: std::cout << word << std::endl; } file.close(); return 0; } word variable will contain every single word from a text file (words should be separated by space in your file). … Read more
[ad_1] Try to use DateTime.Now.DayOfWeek. Definition: namespace System { using System.Runtime.InteropServices; [Serializable, ComVisible(true), __DynamicallyInvokable] public enum DayOfWeek { [__DynamicallyInvokable] Friday = 5, [__DynamicallyInvokable] Monday = 1, [__DynamicallyInvokable] Saturday = 6, [__DynamicallyInvokable] Sunday = 0, [__DynamicallyInvokable] Thursday = 4, [__DynamicallyInvokable] Tuesday = 2, [__DynamicallyInvokable] Wednesday = 3 } } Example: // For your case Monday == … Read more
[ad_1] The way you are doing GetComponent is wrong. FirstCamera.GetComponent.<Camera>().enabled = true; instead you should do it like this FirstCamera.GetComponent<Camera>().enabled = true; There is no dot after GetComponent instead inequality signs with the object or class you want get. “Unity GetComponent scripting” Here is the correction to the code : if(Input.GetKeyDown(“f”)) { FirstCamera.GetComponent<Camera>().enabled = false; … Read more
[ad_1] You can use fgets() to read the lines, and then strtok() to parse each line, this is a sample program, i’ve used the first element of the integer array as the array count, so you don’t need to store it in a separate variable, I did that because I assume you can have different … Read more
[ad_1] Besides the bad idea of randomly assigning an integer and trying use that value a LPVOID, what it is probably happening is: Either, you are not compiling to a 64-bit system (as molbdnilo mentioned it in a comment) and therefore assigning a value greater than 32-bit to a 32-bit variable triggers an undefined behavior … Read more
[ad_1] Userspace programs do exist in the Linux kernel source tree in the tools/ subdirectory. There does not seem to be a clear-cut (or any) definition of what kind of program constitutes a “tool” that requires/deserves inclusion/distribution with the kernel source. The types of utilities that do (currently) exist in the kernel source tree include … Read more
[ad_1] The outer loop iterates over the lines to print. The first inner loop prints the desired number of spaces in order to have the non-whitespace characters appear center aligned. The second inner loop prints the left half of the row, and finally the third inner loop prints the right half of the row. [ad_2] … Read more
[ad_1] This can be solved much easier without requiring a regular expression: You just want to “invert” the area of the string delimited by the first and last occurrence of a “1”. Here’s an example solution: string input = “……….1…………1…”; int start = input.IndexOf(‘1’); int end = input.LastIndexOf(‘1’); char[] content = input.ToCharArray(); for (int i … Read more
[ad_1] You need to get the Type instance for AA, then pass it to Activator.CreateInstance. Type myType = typeof(SomeTypeInProject).Assembly.GetType(typeName); object instance = Activator.CreateInstance(myType); 3 [ad_2] solved How do I create an object from a string [duplicate]
[ad_1] Your string looks like it’s being broken down by sections that are separated by a ,, so the first thing I’d do is break it down into those sections string[] sections = str.Split(‘,’); IT looks like those sections are broken down into a parameter name, and a parameter value, which are seperated by :. … Read more
[ad_1] sigh It turns out that the member vanishing from the object when it was returned to a function outside of its class but not when returned to a function inside its class was due to Visual Studio’s intellisense getting confused somehow. a colleague with Visual Studio 2013 (as opposed to 2012 Express) does not … Read more