[ad_1] The displayInOrder() function is expecting a pointer to an the whole array. Instead, you passed a pointer to cities[5]. This has two problems: It’s a pointer to a specific element, not the whole array. The last element of the array is cities[4], so you’re accessing outside the array bounds. You should call the function … Read more
[ad_1] Using LINQ is the best option here. If you want access your class in regular loop, it will be like this: foreach (KeyValuePair<string, MYCLASS> entry in MyDic) { // Value is in: entry.Value and key in: entry.Key foreach(string language in ((MYCLASS)entry.Value).Language) { //Do sth with next language… } } 1 [ad_2] solved How to … Read more
[ad_1] This should help: var myRegex = new Regex(@”((\d){3}-1234567)|((\d){3}\-(\d){3}\-4567)|((\d){3}1234567)”); string newStringWithoutPhoneNumbers = myRegex.Replace(“oldStringWithPhoneNumbers”, string.Empty); 1 [ad_2] solved C# Remove Phone Number from String? [closed]
[ad_1] What is the advantage of using this type of object to lock? Why would there be an advantage to a specific type of lock object? As the manual states: Best practice is to define a private object to lock on, or a private static object variable to protect data common to all instances. Can … Read more
[ad_1] You need to do var result = lista.Where(foo => foo.idinvoice == 1 && listaIDprod.Contains(foo.idprod)).ToList(); Please look into your code, before putting on SO. class objeto() should be class objeto. Also, please choose sensible names for your classes and objects. 2 [ad_2] solved (C# Linq) Get items from a list when your ID is on … Read more
[ad_1] Before anybody gives me negative points for this highly unusual solution, please understand the problems. 1) The multiple Folder nested tags 2) The html text I using a xml template file to read intial xml. This xml is complicated so I don’t think it is wise to create the xml from scratch. Use the … Read more
[ad_1] It is not a division actually float fmod (float numer, float denom); Returns the floating-point remainder of numer/denom. In your case remainder is 1. [ad_2] solved Division of 1 by 10 and saving it in a float variable gives me 0.000000, whereas I want it to be 0.1. How can it nbe possible [closed]
[ad_1] Your 1st problem is that you pass an address of a local variable to a function that expects to read the content of that address. You haven’t allocated memory for that variable so it is a “temporary” variable which is saved on the stack, and not on the heap, so factor cannot access it. … Read more
[ad_1] The template arguments are placeholders, their scope is limited to that one declaration alone. Therefore, the T in template<class T> struct Alloc { }; is not connected to the T in template<class T> using Vec = vector<T, Alloc<T>>; similarly as you could use the same parameter name in different function declarations. 3 [ad_2] solved … Read more
[ad_1] Recursion: simplify the problem, solve the simpler one Example: the multiplication of all the numbers from N to 1 1 * 2 * 3 * 4 * 5 * 6 * … * N Simplification: the multiplication of all the numbers from N to 1 is N multiplied by the multiplication of all the … Read more
[ad_1] You can just use s2.Substring(7); And it will take a substring starting from 7 index including 7th char. Retrieves a substring from this instance. The substring starts at a specified character position and continues to the end of the string. https://msdn.microsoft.com/en-us/library/hxthx5h6(v=vs.110).aspx 1 [ad_2] solved Get from 8th string character to last string character
[ad_1] There’s very few good reasons to use memcpy() in C++. If I understand what you’re asking correctly, here’s an example of how to do it using std::copy(). vector<char*> args(argc – 2); copy(argv + 2, argv + argc, begin(args)); Live example. 11 [ad_2] solved How to copy portions of an array into another array
[ad_1] Look at the following: //this variable is for saving results Dictionary<int,double> memberLengthMap = new Dictionary<int,double>(); Dictionary<int, Tuple<double, double, double>> nodes = GetNodeID_AlongWithCoordinates(); Dictionary<int, Tuple<int,int>> members = GetMemberID_AlongWithStartandEndNode(); foreach(KeyValuePair<int, Tuple<int,int>> member in members) { Tuple<double, double, double> startNode = nodes[member.Value.Item1]; Tuple<double, double, double> endNode = nodes[member.Value.Item2]; double xDiff = (startNode.Item1 – endNode.Item1); double yDiff = … Read more
[ad_1] Got it, friend of mine has had the same issue. _setmode(_fileno(stdout), _O_TEXT); And cout go back to normal behavior. He’s telling me something about a sh***y VC++ compiler and openGL old version. (Init openGl world screwed stdout in some sort of way, if i understood) 0 [ad_2] solved Cout + Float, no debug error, … Read more
[ad_1] I believe I have found a solution. Not sure if it is the best way, but I am using regex to extract what need string pattern = @”[0-9][0-9 /.,]+[a-zA-Z ]+”; string input = line; var result = new List<string>(); foreach (Match m in Regex.Matches(input, pattern)) result.Add(m.Value.Trim()); return result; This piece of code returns what … Read more