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Modify/view static variables while debugging in Eclipse
As per the question.
In the debug view, there's the Variables frame. It shows all the values of member variables of the current object, and all of the local variables, but it doesn't show any static variables of the object's class.
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Logical XOR operator in C++?
Is there such a thing? It is the first time I encountered a practical need for it, but I don't see one listed in Stroustrup . I intend to write:
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Most Pythonic way to provide global configuration variables in config.py? [closed]
In my endless quest in over-complicating simple stuff, I am researching the most 'Pythonic' way to provide global configuration variables inside the typical ' config.py ' found in Python egg packages.
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What are the uses of the exec command in shell scripts? [closed]
...e fd number and the redirection symbol then exec reverts to the original meaning:
exec 3 < thisfile # oops, overwrite the current program with command "3"
There are several ways you can use these, on ksh use read -u or print -u, on bash, for example:
read <&3
echo stuff >&am...
Differences between Proxy and Decorator Pattern
...e delegatee. " I don't think it's true. Imagine remote proxy. Proxying mechanism don't need to know any specifics of the remote object. The remote system registers the object with the specified interface. And local proxy exposes the same interface.
– Alexey
Aug...
Objective-C: Reading a file line by line
...has a good answer, although it's unfortunate that Cocoa doesn't have a mechanism for exactly what you want to do.
NSInputStream allows you to read chunks of N bytes (very similar to java.io.BufferedReader), but you have to convert it to an NSString on your own, then scan for newlines (or whatever o...
What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
Looking at an online source code I came across this at the top of several source files.
7 Answers
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is there a post render callback for Angular JS directive?
... the group.
Angular can track that all of the function calls it makes to manipulate the DOM are complete, but since those functions could trigger async logic that's still updating the DOM after they return, Angular couldn't be expected to know about it. Any callback Angular gives might work someti...
What is the easiest way to duplicate an activerecord record?
I want to make a copy of an activerecord record, changing a single field in the process (in addition to the id ). What is the simplest way to accomplish this?
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Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
So I'm working on this class that's supposed to request help documentation from a vendor through a web service. I try to name it DocumentRetriever , VendorDocRequester , DocGetter , but they just don't sound right. I ended up browsing through dictionary.com for half an hour trying to come up wi...