Reporting and handling asynchronous process errors to a client
I have a product with two separate applications. The core of the product lives in the database (oracle) and runs according to a schedule. The other is a client application (currently ASP.NET MVC3) used to manage the database application. There are three levels of validation going on; client, server-side, and database before the client data is saved to the database.
async+await == sync?
Stumbled upon this post that talks about making async web requests.
Is it possible to half-way synchronize javascript functions that include async calls?
I am wondering if there exists a way to half way synchronize javascript functions, where data is requested on the fly. I don’t want to make it purely blocking (which I guess is impossible), I just want a nice way to write the overall algorithm in one piece.
In an event-driven environment, how should a “cancel” function abort all further events?
In my iOS app, things are mostly driven by events.
What determines which Javascript functions are blocking vs non-blocking?
I have been doing web-based Javascript (vanilla JS, jQuery, Backbone, etc.) for a few years now, and recently I’ve been doing some work with Node.js. It took me a while to get the hang of “non-blocking” programming, but I’ve now gotten used to using callbacks for IO operations and whatnot.
Provide multiple SendCompleted callbacks to SmtpClient
I have an Email class that has a Send method that optionally takes an SmtpClient and sends an email asynchronously using SendAsync. If no SmtpClient is supplied to this method, it instantiates a default SmtpClient and uses that to send the email. Inside the Send function, I provide a SendCompleted callback which disposes of the MailMessage and the default SmtpClient if one was not supplied to the method.
Provide multiple SendCompleted callbacks to SmtpClient
I have an Email class that has a Send method that optionally takes an SmtpClient and sends an email asynchronously using SendAsync. If no SmtpClient is supplied to this method, it instantiates a default SmtpClient and uses that to send the email. Inside the Send function, I provide a SendCompleted callback which disposes of the MailMessage and the default SmtpClient if one was not supplied to the method.
Provide multiple SendCompleted callbacks to SmtpClient
I have an Email class that has a Send method that optionally takes an SmtpClient and sends an email asynchronously using SendAsync. If no SmtpClient is supplied to this method, it instantiates a default SmtpClient and uses that to send the email. Inside the Send function, I provide a SendCompleted callback which disposes of the MailMessage and the default SmtpClient if one was not supplied to the method.
Provide multiple SendCompleted callbacks to SmtpClient
I have an Email class that has a Send method that optionally takes an SmtpClient and sends an email asynchronously using SendAsync. If no SmtpClient is supplied to this method, it instantiates a default SmtpClient and uses that to send the email. Inside the Send function, I provide a SendCompleted callback which disposes of the MailMessage and the default SmtpClient if one was not supplied to the method.
Provide multiple SendCompleted callbacks to SmtpClient
I have an Email class that has a Send method that optionally takes an SmtpClient and sends an email asynchronously using SendAsync. If no SmtpClient is supplied to this method, it instantiates a default SmtpClient and uses that to send the email. Inside the Send function, I provide a SendCompleted callback which disposes of the MailMessage and the default SmtpClient if one was not supplied to the method.