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What is the difference between gmake and make?
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Method overloading in Objective-C?
...ive-C by giving methods names that are distinct by encompassing (in longer form) the argument types.
– Chris Stratton
Jan 6 '17 at 20:46
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When does static class initialization happen?
...y initialized) by using Class.forName(fqn, true, classLoader) or the short form Class.forName(fqn)
1 - The final bullet point was present in the JLS for Java 6 through Java 8, but it was apparently a mistake in the specification. It was finally corrected in the Java 9 JLS: see source.
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Using Vim's persistent undo?
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Difference between `data` and `newtype` in Haskell
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The difference is very useful for performance reasons. Since newtype constructors are erased at compile time, they don't impose the runtime performance penalty that a data constructor does. But they still give you all the benefits of a completely distinct type...
Why do we need to install gulp globally and locally?
...ns in isolation, but I thought it would be beneficial to consolidate the information in a unified answer.
Why do I need to install gulp locally if I've already installed it globally?
The rationale for installing gulp locally is comprised of several reasons:
Including the dependencies of your pro...
Test if a class has an attribute?
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@Marc- I agree about that the difference in performance would probably not be noticeable in a unit test. I'd get the attribute if I needed to use it, which as you say is the scenario in most cases. I recently used IsDefined in a framework I was writing to exclude a column...
Cannot send a content-body with this verb-type
...request, string p_Method)
{
p_request.ContentType = "application/x-www-form-urlencoded";
p_request.Method = p_Method;
p_request.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows CE)";
p_request.Host = strServer.Split('/')[2].ToString();
p_request.Accept = "*/*";
if (Str...
Escaping a forward slash in a regular expression
...a character by its ASCII encoding, in hex or octal. Perl accepts the octal form \57 (source regular-expressions.info/refcharacters.html)
– lukeuser
Jun 28 '18 at 2:28
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iOS 7: UITableView shows under status bar
...ibrary.
I disagree with everyone who is trying to solve this by using any form of "Magic Numbers" e.g. "use a delta of 20px". This kind of tightly coupled programming is definitely not what Apple wants us to do here.
I have discovered two solutions to this problem:
Preserving the UITableViewCont...