[ad_1] The folder where the executable resides is: string executableLocation = System.IO.Path.GetDirectoryName( System.Reflection.Assembly.GetExecutingAssembly().Location); And so you want to save your file to: System.IO.Path.Combine(executableLocation, “myfile.txt”); 3 [ad_2] solved How to set path of a text file created by an visual studio 2010 application?
[ad_1] Below code will do the needfull. var replaces = new Dictionary<string, string>() { { “A”, “B” }, { “C”, “D” }, {“E”,”F”} }; var files = Directory.GetFiles(@”C:\Folder\”, “*.txt”,SearchOption.AllDirectories); foreach (var file in files) { var text = File.ReadAllText(file); foreach (KeyValuePair<string, string> ky in replaces) { text = text.Replace(ky.Key.ToString(), ky.Value.ToString()); } string [] splittedpath = … Read more
[ad_1] To check if a list contains a number: if (myList.Contains(0.0)) … To check if a list does NOT contain a number: if (!myList.Contains(0.0)) … [ad_2] solved check where a list entry is not 0.0 [closed]
[ad_1] Well, note that you don’t have a default constructor for cylinderType, and I also don’t see a setRadius method for it (given that you provided your whole code of course). 2 [ad_2] solved Cylinder1 works fine, but cylinder2 gives error? [closed]
[ad_1] In C++, if you have a C++11 capable compiler and you use std::vector instead of raw arrays, you could use initializer lists: void kilos(const std::vector<int> percentage, const std::vector<std::string> liquid); // … kilos({40, 60}, {“water”, “milk”}); [ad_2] solved Syntax for arrays as operands
[ad_1] your answer is that you should try your self more! But some goods: the ACM site: http://icpc.baylor.eduhttp://acm.uva.es/contest/http://www.codeforces.comhttp://code.google.com/codejam/ and alsohttp://www0.us.ioccc.org/index.htmlhttp://www.mycplus.com/featured-articles/programming-contests-and-challenges/ [ad_2] solved Programming tests [closed]
[ad_1] Simplifying somewhat, floating point numbers are basically stored as a series of fractions of powers of 2. (1/2, 1/4, 1/8, 1/16, 1/32, 1/64, etc). If your number can be represented as the sum of some number of those, you are lucky — for most numbers (1/3, 1/5, etc) you get a pretty close approximation. … Read more
[ad_1] When we use || it will check if first condition is false then it will go to second condition and so on, however the moment it finds a true condition it will return 1. In this case 4 is true so it will not evaluate further statements here 1 && ++i and it will … Read more
[ad_1] Your method is open to SQL Injection. You should try this: protected void Button1_Click(object sender, EventArgs e) { string email = Request.QueryString[“Email”]; cmd.Connection = cn; cmd.CommandType = CommandType.Text; cmd.CommandText = “INSERT INTO Job (Industry, JobPosition, ExactAddress, Region, Salary, JobDesc, EmployerID) VALUES (@industry, @jobPosition, @exactAddress, @region, @salary, @jobDesc, (Select employerid from employer where email = … Read more
[ad_1] Regex for this is overkill. It’s too heavy, and considering the format of the string will always be the same, you’re going to find it easier to debug and maintain using splitting and substrings. class Program { static void Main(string[] args) { String s = “<A HREF=\”/data/client/Action.log\”>Action.log</A><br> 6/8/2015 3:45 PM “; String[] t = … Read more
[ad_1] I would think you would need to add check on your externally accepted values (using assert might be a start) Like : checking tm>0 ler>0 C[i]<tm A[i]!=NULL B[i]!=NULL As mentionned in the comment it an off by one issue : in LER the values should be from 0 to tm-1 or use B[i][j]=C[k]-1; at … Read more
[ad_1] This projects both sets into an anonymous object List, makes comparisons, and gives you a set of anonymous objects that don’t yet exist by which you can add to the out XML. public static List<object> GetInStudents(XDocument sourceXmlDoc) { IEnumerable<XElement> inStudentsElements = sourceXmlDoc.Root.Elements(“Classes”).Descendants(“Class”) .Descendants(“Students”).Descendants(“Student”); return inStudentsElements.Select(i => new { Id = i.Elements().First().Value, Name = i.Elements().Last().Value … Read more
[ad_1] Using stack.top() is illegal if the stack is empty. Change while((!highPrecedence(stack.top(),c)) && (stack.size()!=0)){ to while((!stack.empty()) && (!highPrecedence(stack.top(),c))){ The initiali value of i is not good and you are printing uninitialized variable, which has indeterminate value. Change int i=0; to int i=-1; 1 [ad_2] solved Postfix notation stack C++ [closed]
[ad_1] Convert the range-based for to loops using iterator Stop using auto and write the type manually code: #include <iostream> #include <map> #include <string> int main() { std::string input = “slowly”; std::map<char, int> occurrences; for (std::string::iterator character = input.begin(); character != input.end(); character++) { occurrences[*character] += 1; } for (std::map<char, int>::iterator entry = occurrences.begin(); entry … Read more
[ad_1] Your a is a temporary object in fun(). I fyou want fun() to change the pointer to a you’ll need to take the pointer as reference: int fun(int*& a) { a = fun2(); } Note that this interface is probably severely broken. [ad_2] solved I lose pointer or an address? It acts like never … Read more