Use the beginning and end anchors. Use “^\d+$” if you need to match more than one digit. Note that “\d” will match [0-9] and other digit characters like the Eastern Arabic numerals ٠١٢٣٤٥٦٧٨٩. Use “^[0-9]+$” to restrict matches to just the Arabic numerals 0 – 9. If you need to include any numeric representations other than just digits (like decimal values for starters), then … Read more
You need to add parentheses after a method call, else the compiler will think you’re talking about the method itself (a delegate type), whereas you’re actually talking about the return value of that method. Extra Non-Essential Information Also, have a look at properties. That way you could use title as if it were a variable, … Read more
Edit: According to the Visual Studio 2015 Preview documentation, VS 2015 adds templates for shared projects and a UI for managing the references, so the below should no longer be necessary after upgrading. There does not seem to be a way to create one directly. It appears currently that Shared Code projects are automatically created when you … Read more
EDIT: The info below is only applicable to VS2008 and the 3.5 framework. VS2010 has a new registry location. Further details can be found on MSDN: How to Add or Remove References in Visual Studio. ORIGINAL It should be listed in the .NET tab of the Add Reference dialog. Assemblies that appear there have paths in … Read more
You’ll need to add a reference to System.Configuration in your project’s references folder. You should definitely be using the ConfigurationManager over the obsolete ConfigurationSettings.
System.Reflection.Assembly.GetExecutingAssembly().Location1 Combine that with System.IO.Path.GetDirectoryName if all you want is the directory. 1As per Mr.Mindor’s comment:System.Reflection.Assembly.GetExecutingAssembly().Location returns where the executing assembly is currently located, which may or may not be where the assembly is located when not executing. In the case of shadow copying assemblies, you will get a path in a temp directory. System.Reflection.Assembly.GetExecutingAssembly().CodeBase will return the ‘permanent’ path … Read more
Add the following line: This will let the application use the credentials of the logged in user to access the site. If it’s returning 403, clearly it’s expecting authentication. It’s also possible that you (now?) have an authenticating proxy in between you and the remote site. In which case, try: Hope this helps.
You can do this way – Alternatively, you can use Lists – the advantage with lists being, you don’t need to know the array size when instantiating the list. Edit: a) for loops on List<T> are a bit more than 2 times cheaper than foreach loops on List<T>, b) Looping on array is around 2 times cheaper than looping on … Read more
I had this happen to me about a year ago and I don’t remember exactly what the root cause was, but there are two things you might try: If it’s an auto-generated file (as ‘Resources.Designer.cs’ tend to be), try deleting it and letting VS re-generate it. Either separately or in conjunction with #1, select Show All … Read more
Actually as it is complicated to mix C# and C++ on unix, I am trying to convert C# to C++ Have you considered Mono? It is something that’s definitely worth checking before starting to learn C++ in order convert and run an existing .NET application on Unix. It’s also binary compatible meaning that you don’t even … Read more