I have a C++ application, running on Linux, which I'm in the process of optimizing. How can I pinpoint which areas of my code are running slowly? ...

...ame). This is a case when global is evil. I had problems with this kind of approach with some component of Zend Framework. There are classes which use static method calls (factories) in order to build objects. It was impossible for me to supply another factory to that instance in order to get a cust...

...ne interested me, and I finally had a chance to look into it. Other folks apparently haven't understood that this is an issue with finding the view, not an issue with the routing itself - and that's probably because your question title indicates that it's about routing. In any case, because this is...

...your query completes you should see an extra tab entitled "Execution plan" appear in the results pane. If you ran many statements then you may see many plans displayed in this tab. From here you can inspect the execution plan in SQL Server Management Studio, or right click on the plan and select...

... that loadNibNamed calls init(coder:)? I have a crash trying to adapt your approach. – Fishman Nov 14 '16 at 9:15 @Fis...

...mation" somewere, like cached reflection information about a class, or a wrapper for an object, etc. Anything that makes no sense to keep after the object it is associated with is GC-ed. When the weak reference gets cleared, it gets enqueued in a reference queue that your code polls somewhere, and i...

...s take care of marshaling the data and invoking your service methods. For applications that have a well-defined concept of "Entities" or "Objects with identity and version", the EntityProxy type is used to expose the persistent identity semantics of your data to the client code. Simple objects are...

...structor suppresses the default constructor. The destructor default is inappropriate to polymorphic classes, requiring an explicit definition. Once a default is suppressed, there is no means to resurrect it. Default implementations are often more efficient than manually specified implementatio...

...alid method arguments or buggy method implementation) there is nothing the application can do to fix the problem in mid-execution. The best it can do is log the problem and wait for the developer to fix it at a later time. Unless the exception you are throwing meets all of the above conditions it ...

... with Amazon S3 CORS config can shed some lights on this, it'll be greatly appreciated. <?xml version="1.0" encoding="UTF-8"?> <CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"> <CORSRule> <AllowedOrigin>https://mydomain.com</AllowedOrigin>...