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C# member variable initialization; best practice?
Is it better to initialize class member variables on declaration
7 Answers
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What is a “callback” in C and how are they implemented?
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Here, the populate_array function takes a function pointer as its third parameter, and calls it to get the values to populate the array with. We've written the callback getNextRandomValue, which returns a random-ish value, and passed a pointer to it to populate_array. populate_array wil...
Use of Java's Collections.singletonList()?
...hat is the use of Collections.singletonList() in Java? I understand that it returns a list with one element. Why would I want to have a separate method to do that? How does immutability play a role here?
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Spring MVC @PathVariable with dot (.) is getting truncated
...vailable earlier also (before 3.2V)?. However I don't like this fix; since it is needed at all the url which has to be handled in my application... and future URL implementation also to be taken care of this...
– Kanagavelu Sugumar
May 2 '13 at 8:35
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Can I find out the return value before returning while debugging in Eclipse?
Is it possible to see the return value of a method after the line has been run and before the instruction pointer returns to the calling function?
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Android: “Path for project must have only one segment”
...tup the NotePad sample project as described here, but when I try to launch it (Ctrl+F11) I received the following error message box:
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Creating temporary files in bash
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The mktemp(1) man page explains it fairly well:
Traditionally, many shell scripts take the name of the program with
the pid as a suffix and use that as a temporary file name. This kind
of naming scheme is predictable and the race condition it create...
Selenium: FirefoxProfile exception Can't load the profile
...nments the fix is:
pip install -U selenium
Unclear at which version it was fixed (apparently r13122), but certainly by 2.26.0 (current at time of update) it is fixed.
This error means that _wait_until_connectable is timing out, because for some reason, the code cannot connect to the webdri...
Questions every good .NET developer should be able to answer? [closed]
...protected and internal? What about "protected internal"?
How do short-circuited operators work?
Explain what the StringBuilder class is and why you'd want to use it?
What's the difference between a static method and a non-static method?
What does the "volatile" keyword in C# mean?
Explain what happe...
Using PUT method in HTML form
...follow
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edited Sep 2 '14 at 7:01
Danubian Sailor
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