You should just use OAuth2 and follow the recommended process by facebook. Have a look at the documentation of the facebook graph API here. Remember to create a facebook developer account here. If youre using ASP.NET, there is an included…
A quick primer on OpenFileDialog: You almost never assign a value to FileName, as this value is the path to the file the user selected. You can use it to pre-populate the file name, but if the file doesn’t exist…
(?> … ) is the syntax for an atomic grouping. And the syntax for look-ahead assertion is just (?! … ). Edit Try this regular expression instead: .*$(?<!-CONST) The .*$ will consume everything and the look-behind assertion will exclude those that…
A lot depends on the hardware resources available. That is to say, the specs, cpu, ram, etc and number of concurrent requests. Otherwise there should be no conflicts since weblogic server ports can be configured during creation of servers and…
You could use Regex.Replace for converting matches to UpperCase. For example, var result= Regex.Replace(text, pattern,c=>c.ToString().ToUpper()); 1 solved How do I find Roman Numerals in a string and make it all upper case in C#? [closed]
Does the SFML String2d class implement IDisposable? Do you dispose all instances correctly? It might be that the finalizer thread is disposing them when they are in an invalid state. 0 solved Can’t find the source of .NET error, need…
You could do that with a simple Regex, But you should really read some MSDN articles before you try to “use them” // Match a Regex and Do Stuff public void showMatch(string input, string expr) { MatchCollection mc = Regex.Matches(input,…
You could use the AES Crypto Service Provider and then store the output as a binary string representation of the byte array output. I.e 12345 might encrypt into “1001001010110001” 4 solved Encrypt String (of only digits) into another String (of…
The biggest problem here is that your constructor does not return until all of the tasks have completed. Until the constructor returns, the window will not be shown, because the window messages related to drawing the window aren’t going to…
You get zero orders because List<OrderInfo> orders = CommerceLibAccess.GetOrdersByRecent(recordCount); is returning an empty list. It is returning an empty list because: return ConvertDataTableToOrders (GenericDataAccess.ExecuteSelectCommand (comm)); is returning an empty data-table. You’ll have to dig into your data table to figure…
Like this? string path = @””; DirectoryInfo dir = new DirectoryInfo(path); var files = dir.GetFiles(“*.txt”); if (files.Length >= 2) { } solved Check if the two Files exist in the folder
You could treat the whole page/web request as a string and do something like this: It might not be efficient and it would search CSS classes and everything else but it might be a starting point. Else you need…
Explanation about the error: WebClient.DownloadFileAsync public void DownloadFileAsync( Uri address, string fileName ) It doesn’t return anything (void) and you are passing this to listsext! Ofcourse you will get an Exception: Cannot implicitly convert type ‘void’ to ‘string’ What you…
Single() already throws an InvalidOperationException if the result contains more than one element (or if it is empty). You were probably confusing it with First(), which doesn’t throw if there is more than one element. 2 solved Is there a…
You should group all person skills by person id, and then select only those groups, which contain both given category and sub category: unitOfWork.PersonSkillsRepository.GetAll() .GroupBy(p => p.PersonId) .Where(g => g.Any(p => p.IdCategory == ids.IdCategory) && g.Any(p => p.IdSubCategory == ids.IdSubCategory))…