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Why is try {…} finally {…} good; try {…} catch{} bad?
... to handle. If I have an application that gets a file name from users then reads the file, and my file reader gets an exception opening the file, it should pass them up (or consume the exception and throw a new one) so that the application can say, hey - file didn't open, let's prompt the user for a...
What is the difference between an interface and a class, and why I should use an interface when I ca
...ion of WriteLog() would remain different for each of the classes but you already have the object so why pass it to a handler class?
– Zach M.
Dec 19 '14 at 19:09
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WCF chokes on properties with no “set ”. Any workaround?
...ty at all. It seems like you could remove the DataMember attribute for the read-only property, and the serializer would just ignore the property.
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What specific productivity gains do Vim/Emacs provide over GUI text editors?
...o the editor can be extended in whatever ways you need. Tons of scripts already written and downloadable.
If you look closely enough, you'll find that even features that other editors also have, Vim often does better. All editors have syntax highlighting, but Vim has a syntax file for nearly eve...
What is a magic number, and why is it bad? [closed]
...new InvalidArgumentException("password");
}
}
}
It improves readability of the code and it's easier to maintain. Imagine the case where I set the size of the password field in the GUI. If I use a magic number, whenever the max size changes, I have to change in two code locations. If I...
Is there an upside down caret character?
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Perfect for "Read More" Link. Thank You!
– ShayneStatzell
Nov 18 '13 at 17:41
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How do I get extra data from intent on Android?
... you call. This option will check for null once and if so, it won't bother reading the Bundle at all. Besides that, getStringExtra will probably keep asking getExtras internally each time as well. So you simply have more calls to functions.
– Daniël Sonck
Feb ...
Difference between CouchDB and Couchbase
...orget about those features or stay with CouchDB.
In any case, make sure to read and understand the Migration to Couchbase for CouchDB Users tutorial before you think about switching.
People often get the wrong impression (maybe after reading things like "What's the future of CouchDB? It's Couchbase...
PHP page redirect [duplicate]
...TML tags, blank lines in a file, or from PHP. It is a very common error to read code with include(), or require(), functions, or another file access function, and have spaces or empty lines that are output before header() is called. The same problem exists when using a single PHP/HTML file.
This m...
Is it possible to view bytecode of Class file? [duplicate]
...te code level is possible. Have a look at BCEL, a java library designed to read, manipulate and write class files.
A list of tool and libraries to edit byte code can be found on java-net. For example JBE, a Java Byte Code editor that even comes with a GUI.
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