Very similar to the generated code, but there are some changes. I don’t know what the generator was doing with Key, and I don’t think it’s necessary to bracket the Error keyword in this context. Dim Result = JsonConvert.DeserializeObject(OF T)(parsed(“result”).ToString(), _ New JsonSerializerSettings With { .Error = AddressOf HandleDeserializationError} ) Protected Sub HandleDeserializationError(sender As Object, … Read more
How do I write a regular expression that matches strings with exactly one space between each word and no trailing or leading spaces [closed] solved How do I write a regular expression that matches strings with exactly one space between each word and no trailing or leading spaces [closed]
GLFWwindow* window; window = glfwCreateWindow( 1024, 768, “Tutorial 01”, NULL, NULL); Look into the function glfwCreateWindow. Most likely, the function either dynamically creates an instance of GLFWwindow or points to a statically declared instance. Think of it as a similar function to new. And to answer the title of your question, yes, you can assign … Read more
Say you have four numbers in that array. If you have a definitive number of indices, 4 of them, you have to have four TextBox objects. List<String> = new List<String>(); foreach (int myInt in myArray) { List.add(myInt.ToString()); } Then in the main class, or runtime: TextBox1.Text = List.get(0); TextBox2.Text = List.get(1); TextBox3.Text = List.get(2); TextBox4.Text … Read more
Based on your response in comments, I think you want your timer event handler to be something like this: // Declared at class scope private int whichMethod = 1; private void timer1_Tick(object sender, EventArgs e) { if (whichMethod == 1) { method1(); whichMethod = 2; } else { method2(); whichMethod = 1; } } That … Read more
Your problem is that your return – 1 should be after for loop. When you check whether your string is somewhere in your array you do it only one time, because of the fact that after an if statement the program sees return – 1 which means “oh I should exit the function now and … Read more
WayPointStack wps = *(new WayPointStack()); must be WayPointStack wps; because it is enough and that removes the memory leak In WPCommand WayPointStack::GetNextWP() { … return *(new WPCommand(_END, 10000)); } you create an other memory leak, may be do not return the element but its address allowing you to return nullptr on error ? /*const ?*/ … Read more
I also don’t see any problems with the shadow that would affect the image recognition of the plate. What you will need to do is isolate the letters and numbers on the license plate on each image file by using an image segmentation algorithm of your choice, the shadow and all the other parts of … Read more
Now you can get file names. Just compare a file name. while ((dirp = readdir(dp)) != NULL) { std::string fname = dirp->d_name; if(fname.find(“abc”) != std::string::npos) files.push_back(fname); } Also you can use scandir function which can register filter function. static int filter(const struct dirent* dir_ent) { if (!strcmp(dir_ent->d_name, “.”) || !strcmp(dir_ent->d_name, “..”)) return 0; std::string fname … Read more
You change the first argument of strtok to NULL. It would look like this: strtok(NULL, ” = “); Of course, you would still have to keep your call to strtok(myfile, ” = “); but any subsequent calls to strtok with NULL as the first argument will continue from the last point of the previously specified … Read more
If you want to show the sub-form while the main form is visible but in disable mode, just follow the code below: subForm.ShowDialog(); //Shows both main and sub form , but the main form is not accessible . But if you want to have your main form hidden, follow this example : this.Hide(); //Hides the … Read more
First, “sample” is called a string literal. It declares a const char array terminated with a null character. Let us go on: char arr[]=”sample”; The right hand part in a const char array of size 7 (6 characters and a ‘\0’. The dimension of arr is deduced from its initialization and is also 7. The … Read more
printf(“%s\n”,str2[k]); str2[k] is a char, but you tell printf it is a char* But this program still will not work properly – the first call to gets() will just read the carriage-return that is left in the input queue after reading the initial int value. And you never null-terminate str2. solved Program to remove all … Read more
Forgetting the return value results in the control flow reaching the end of a function. The C and C++ standards both describe this case. Note that main is an exception to this case and is described separately. Flowing off the end of a function is equivalent to a return with no value; this results in … Read more
You should add your file names of *.lib files to vs’ linker. Instruction: 1.Open your project Property pages.(Press Alt+F7 in vs). 2.Expand “Configuration Properties”. 3.Expand “Linker”. 4.You will find item “Input” under “Linker” and click the “Input”. 5.On the right side,you will find a item “Additional Dependencies”. 6.Add your lib file names here.(for example lib1.lib;lib2.lib…,separate … Read more