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What is a servicebus and when do I need one?
...OSI stack for Ethernet. With the bus, this is the client libraries used by application code.
Ultimately, you can view a service bus as providing the next higher level of abstraction for building distributed systems. You can use it also for client-server communication to give you durable one-way mes...
HTTP Content-Type Header and JSON
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The Content-Type header is just used as info for your application. The browser doesn't care what it is. The browser just returns you the data from the AJAX call. If you want to parse it as JSON, you need to do that on your own.
The header is there so your app can detect what...
async/await - when to return a Task vs void?
...ask resulted in an exception, and nobody handled the exception. When that happens, the TaskScheduler.UnobservedTaskException handler runs. You should never let this happen. To use your example,
public static async void AsyncMethod2(int num)
{
await Task.Factory.StartNew(() => Thread.Sleep(nu...
Why should I use Restify?
...uilt in DTrace probes that you get for free to quickly find out where your application’s performance problems lie. Lastly, it provides a robust client API that handles retry/backoff for you on failed connections, along with some other niceties.
Performance issues and bugs can probably be fixed. ...
How to merge remote master to local branch
...ll --rebase instead, git will fast forward your master to upstream's, then apply your changes on top.
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Java FileReader encoding issue
... the fact that Unicode is the recommended encoding on Windows for 'all new applications' and instead always acts as if the legacy encoding configured as fallback for legacy apps is the 'platform default'.
– Stijn de Witt
Nov 20 '15 at 16:06
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How do I browse an old revision of a Subversion repository through the web view?
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Append something like this to your repository URL:
!svn/bc/<revision_number>/
E.g.
http://www.example.com/svnrepository/!svn/bc/3/
Alternative
From Bert Huijben's comment:
If your repository is hosted using Subversi...
How to return a result (startActivityForResult) from a TabHost Activity?
... answered Jul 31 '15 at 16:12
App-SoftwareFactoryApp-SoftwareFactory
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What's the difference between URI.escape and CGI.escape?
..., which describes how data should be encoded/decode between web server and application.
Now, let's say that you need to escape a URI in your app. It is a more specific use case.
For that, the Ruby community used URI.escape for years. The problem with URI.escape was that it could not handle the RFC...
Is there a timeout for idle PostgreSQL connections?
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It sounds like you have a connection leak in your application because it fails to close pooled connections. You aren't having issues just with <idle> in transaction sessions, but with too many connections overall.
Killing connections is not the right answer for that, ...