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Possible to access the index in a Hash each loop?
..., that worked. I didn't see each_with_index listed in the RDoc for Hash: ruby-doc.org/core/classes/Hash.html. Now I see that it's a member of Enumerable. But too bad that RDoc can't cross reference each_with_index from Hash.html.
– Upgradingdave
Jan 18 '10 at 2...
Concatenate strings in Less
...a numeric variable with a string like px or %: You can un-quote the string by pre-pending it with a tilde ~, as such: width: ~"@{w}px";
– AsGoodAsItGets
Nov 8 '17 at 9:49
add ...
Match whole string
... 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 9.17788C46.1709 8.26454...
How can I make a ComboBox non-editable in .NET?
...n the input after selecting, do so:
VB.NET
Private Sub ComboBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles ComboBox1.KeyPress
e.Handled = True
End Sub
C#
Private void ComboBox1_KeyPress(object sender, KeyPressEventArgs e)
{
e.Handled = tr...
In Javascript/jQuery what does (e) mean?
...ck me that most of the answers use terminology that can only be understood by experienced coders. This answer is an attempt to address the original question with a novice audience in mind.
Intro
The little '(e)' thing is actually part of broader scope of something in Javascript called an event ha...
Why is 'this' a pointer and not a reference?
... 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 9.17788C46.1709 8.26454...
What is “Linting”?
...
Linting is a process by a linter program that analyzes source code in a particular programming language and flag potential problems like syntax errors, deviations from a prescribed coding style or using constructs known to be unsafe.
For exampl...
NSString: isEqual vs. isEqualToString
...
I don't see any difference in the way nil is handled by the two. Be nil be the receiver or argument or both.
– SayeedHussain
Dec 13 '14 at 5:07
...
jQuery UI slider Touch & Drag/Drop support on Mobile devices
... 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 9.17788C46.1709 8.26454...
How do I convert an integer to binary in JavaScript?
...'sign and magnitude'. So -101010101 or -0101010 is not what people mean by a negative number in binary.
– barlop
Apr 10 '15 at 10:59
...