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How can I access an internal class from an external assembly?
...eed to use the BindingFlags overload of GetField/GetProperty.
Important aside: be careful with reflection like this; the implementation could change in the next version (breaking your code), or it could be obfuscated (breaking your code), or you might not have enough "trust" (breaking your code). A...
What is ApplicationException for in .NET?
...ass. See Best Practices for Handling Exceptions on MSDN.
One of the more widely circulated reasons for this comes from an exerpt from Jeffery Richter in Framework Design Guidelines:
System.ApplicationException is a class that should not be part of the .NET Framework. The original idea was that ...
Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
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Also a common problem is something like that client side app crashing and leaving connections open and then opening new ones when it restarts. If this kind of thing happens a lot then you'll run out of connections. Or the app is just configured improperly and opens too many c...
What do I return if the return type of a method is Void? (Not void!)
...of Generics in Java I ended up in having to implement a function having Void as return type:
6 Answers
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Adding console.log to every function automatically
...t(function(name, fn) {
console.log("calling " + name);
});
One down side is that no functions created after calling augment will have the additional behavior.
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How do I initialize the base (super) class?
In Python, consider I have the following code:
4 Answers
4
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Correct way to try/except using Python requests module?
...ests will raise a ConnectionError exception.
In the event of the rare invalid HTTP response, Requests will raise an HTTPError exception.
If a request times out, a Timeout exception is raised.
If a request exceeds the configured number of maximum redirections, a TooManyRedirects exception is raised.
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What's the difference between the 'ref' and 'out' keywords?
...ction, while out tells the compiler that the object will be initialized inside the function.
So while ref is two-ways, out is out-only.
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“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
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Jenkins workspace is not cleanup or you have FINAL version inside pom.xml. Jenkins has check-out strategy for cleaning up workspace.
More: Maven release plugin - SNAPSHOT project needed
Check-out Strategy options:
Emulate clean checkout by first deleting unversioned files/ignored fi...
Android - how do I investigate an ANR?
... the "main" thread. This is the event loop thread, and if it is busy, Android cannot process any further GUI events in the application, and thus throws up an ANR dialog.
Now, in the trace you posted, the main thread seems to be doing fine, there is no problem. It is idling in the MessageQueue, wait...