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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
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Note: .NET 4.5 SmtpClient implements async awaitable method SendMailAsync. For lower versions, use SendAsync as described below.
You should always dispose of IDisposable instances at the earliest possibility. In the case of async calls, this is on the c...
Is std::unique_ptr required to know the full definition of T?
I have some code in a header that looks like this:
8 Answers
8
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Cycles in family tree software
I am the developer of some family tree software (written in C++ and Qt). I had no problems until one of my customers mailed me a bug report. The problem is that the customer has two children with their own daughter, and, as a result, he can't use my software because of errors.
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Consequences of using graft in Mercurial
...tions recently about skipping changes when maintaining release branches in Mercurial. For example:
2 Answers
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Add a number to each selection in Sublime Text 2, incremented once per selection
Is there a way to add insert a number that is incremented once per cursor in Sublime Text 2?
3 Answers
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What is a good pattern for using a Global Mutex in C#?
...e this is out there, because it's so hard to get right:
using System.Runtime.InteropServices; //GuidAttribute
using System.Reflection; //Assembly
using System.Threading; //Mutex
using System.Security.AccessControl; //MutexAccessRule
using System.Security.Principa...
Search code inside a Github project
Is there a way to grep for something inside a Github project's code?
7 Answers
7
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Singletons vs. Application Context in Android?
Recalling this post enumerating several problems of using singletons
and having seen several examples of Android applications using singleton pattern, I wonder if it's a good idea to use Singletons instead of single instances shared through global application state (subclassing android.os.Applicat...
jQuery .each() index?
...nd("<br>");
console.log("index: " + index);
// logs the element
// $results.append(value); this would actually remove the element
$results.append("<br>");
console.log(value);
// logs element property
$results.append(value.innerHTML);
$results.appe...