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C# 4 default parameter values: How to assign a default DateTime/object value? [duplicate]
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DateTime cannot be used as a constant but you could make it a nullable type (DateTime?) instead.
Give the DateTime? a default value of null, and if it is set to null at the start of your function, then you can initialize it to any value you want.
static void test(DateTime? dt = n...
Caveats of select/poll vs. epoll reactors in Twisted
...is a natural replacement for Select and Poll based networking, especially with Twisted. Which makes me paranoid, its pretty rare for a better technique or methodology not to come with a price.
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Renaming xcode 4 project and the actual folder
...folder? The thing is that renaming the project in Xcode, does only rename within Xcode (Though it is progress compared to previous) - but why Xcode is not renaming the folder in the filesystem I don't know.
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Method names for getting data [closed]
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It is all about consistent semantics;
In your question title you use getting data. This is extremely
general in a sense that you need to define what getting means
semantically significantly unambiguous way. I offer the follo...
How do I make the first letter of a string uppercase in JavaScript?
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The basic solution is:
function capitalizeFirstLetter(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
console.log(capitalizeFirstLetter('foo')); // Foo
Some other answers modify String.prototype (this answer used to as well),...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
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This is my favourite way of decoding HTML characters. The advantage of using this code is that tags are also preserved.
function decodeHtml(html) {
var txt = document.createElement("textarea");
txt.innerHTML = html;
return txt.va...
Enum ToString with user friendly strings
...NotCompleted,
Completed,
Error
};
Then use this code to retrieve it:
public static string GetDescription<T>(this T enumerationValue)
where T : struct
{
Type type = enumerationValue.GetType();
if (!type.IsEnum)
{
throw new ArgumentException("EnumerationValue m...
Replace part of a string with another string
Is it possible in C++ to replace part of a string with another string?
15 Answers
15
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java.lang.NoClassDefFoundError: Could not initialize class XXX
...s an issue here:
static {
//code for loading properties from file
}
It would appear some uncaught exception occurred and propagated up to the actual ClassLoader attempting to load the class. We would need a stacktrace to confirm this though.
Either that or it occurred when creating PropHold...
Prevent direct access to a php include file
... an include. Therefore I would like to throw an error instead of executing it when it's accessed directly by typing in the URL instead of being included.
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