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Does a finally block always get executed in Java?
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Here's the official words from the Java Language Specification.
14.20.2. Execution of try-finally and try-catch-finally
A try statement with a finally block is executed by first executing the try block. Then there is a choice:
If ex...
C: What is the difference between ++i and i++?
... "operand-operator", a la an assignment "operand-operator-value". In other words, the target operand is on the left side of the expression, just like it is in an assignment statement.
– David R Tribble
Dec 11 '12 at 16:49
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Objective-C Split()?
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if you want access first word:
[[string componentsSeparatedByString:@" "] objectAtIndex:0];
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Javascript foreach loop on associative array object
...re are some straightforward examples already, but I notice from how you've worded your question that you probably come from a PHP background, and you're expecting JavaScript to work the same way -- it does not. A PHP array is very different from a JavaScript Array.
In PHP, an associative array can ...
Why doesn't nodelist have forEach?
...ting the base classes is not very explicit to the average reader. In other words deep in some code you have to remember every customization you make to the browser base objects. Relying on the MDN documentation is no longer useful because the objects have changed behavior from the norm. It is better...
Read entire file in Scala?
... some may find distasteful, but in this case I think it fits: it's an ugly word for an ugly practice. When you slurp(), you know you're doing something naughty because you just had to type that.
– Marcus Downing
Sep 4 '09 at 19:43
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to_string is not a member of std, says g++ (mingw)
I am making a small vocabulary remembering program where words would would be flashed at me randomly for meanings. I want to use standard C++ library as Bjarne Stroustroup tells us, but I have encountered a seemingly strange problem right out of the gate.
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How costly is .NET reflection?
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+1 for teaching me a new word: anathema. Also for mention of irrational fears. I fear programmers who fear irrationally - it shows that they don't really know what they're doing and just basing what they do on what other people tell them. cough cargo...
What is the difference between include and require in Ruby?
... above code will find that they receive the same result (TypeError) if the word Module is changed to Class.
– pjd
Dec 17 '19 at 15:07
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How can I draw vertical text with CSS cross-browser?
I want to rotate a single word of text by 90 degrees, with cross-browser (>= IE6, >= Firefox 2, any version of Chrome, Safari, or Opera) support. How can this be done?
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