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How to retrieve an element from a set without removing it?
...pop(), since iteration seems to sort the elements. I would prefer them in random order...
– Daren Thomas
Sep 12 '08 at 20:17
10
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What happens to an open file handle on Linux if the pointed file gets moved or deleted
What happens to an open file handle on Linux if the pointed file meanwhile gets:
7 Answers
...
“Wrong type argument: commandp” error when binding a lambda to a key
I am getting a "Wrong type argument: commandp, (lambda nil (forward-line 5))" here.
3 Answers
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How does inheritance work for Attributes?
... postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
BindingFlags.IgnoreCase not working for Type.GetProperty()?
... Adding to OtabekKholikov's explanation, if it were to keep these defaults and add (OR) your specified BindingFlags to them, there would be no way to not use the defaults. I.e. It wouldn't be possible to exclude Public properties or to exclude Instance properties. They decided you either take the de...
How big should a UIBarButtonItem image be?
I'm looking to create my own custom Sort By Date and Sort By Number buttons that I plan on placing in the navigation bar as the right button.
...
Validate decimal numbers in JavaScript - IsNumeric()
...ring this set of +30 unit tests made to numerous function implementations, and also share the one that passes all my tests:
function isNumeric(n) {
return !isNaN(parseFloat(n)) && isFinite(n);
}
P.S. isNaN & isFinite have a confusing behavior due to forced conversion to number. In...
Convert XmlDocument to String
...es. It's just VS debugger. Try printing to the console or saving to a file and you'll see. As a side note: always dispose disposable objects:
using (var stringWriter = new StringWriter())
using (var xmlTextWriter = XmlWriter.Create(stringWriter))
{
xmlDoc.WriteTo(xmlTextWriter);
xmlTextWrit...
jQuery add required to input fields
...
required is a boolean attribute and should only ever be omitted (for "false"), or have the same value as its name (i.e. "required") for "true". It's actually better to use .prop().
– Alnitak
Jan 10 at 10:33
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Does Notepad++ show all hidden characters?
... *Show All Characters`
or
Menu View → Show Symbol → Show White Space and TAB
(Thanks to bers' comment and bkaid's answers below for these updated locations.)
On older versions you can look for:
Menu View → Show all characters
or
Menu View → Show White Space and TAB
...