Classname may refer to classes in scripting languages and markup languages. Typically, a class denotes a certain part of the application which can be manipulated.
Questions tagged [classname]
620 questions
357
votes
12 answers
Java - get the current class name?
All I am trying to do is to get the current class name, and java appends a useless non-sense $1 to the end of my class name. How can I get rid of it and only return the actual class name?
String className = this.getClass().getName();
aryaxt
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151
votes
8 answers
Getting name of the class from an instance
I have the following problem: I get an instance of a class passed and want to know the name of the class of this instance. How to get this?
Robin
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105
votes
4 answers
How to get current class name including package name in Java?
I'm working on a project and one requirement is if the 2nd argument for the main method starts with “/” (for linux) it should consider it as an absolute path (not a problem), but if it doesn't start with “/”, it should get the current working path…
La bla bla
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84
votes
7 answers
Finding elements by class name with Selenium in Python
How can I filter elements that have the same class?
Link1.
Link2.
Sree
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79
votes
5 answers
Add a class to the HTML tag with React?
I'm making a modal in my React project that requires a class to be added to the body when the modal is open and removed when it is closed.
I could do this the old jQuery way by running some vanilla JavaScript which adds / removes a class, however…
Evanss
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77
votes
7 answers
javascript document.getElementsByClassName compatibility with IE
What is the best method to retrieve an array of elements that have a certain class?
I would use document.getElementsByClassName but IE does not support it.
So I tried Jonathan Snook's solution:
function getElementsByClassName(node, classname) {
…
Web_Designer
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75
votes
2 answers
Association between naming classes and naming their files in python (convention?)
In python (and some other languages) I have learned, that the name of a class should be written in small letters except for the first letter of each word, which should be a capital letter. Example:
class FooBar:
...
A class should go in a file,…
Aufwind
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75
votes
6 answers
How can I easily get a Scala case class's name?
Given:
case class FirstCC {
def name: String = ... // something that will give "FirstCC"
}
case class SecondCC extends FirstCC
val one = FirstCC()
val two = SecondCC()
How can I get "FirstCC" from one.name and "SecondCC" from two.name?
pr1001
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61
votes
2 answers
jquery e.target.hasClass not working
I dynamically create a new div (with a "textbox" class and ID), and some other elements inside of it, and later on in my code I bind that div to the click event, and display the element clicked, like so:
$('#textbox_'+i).bind('click',…
user961627
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47
votes
10 answers
Netbeans Shortcut to Open File
I remember seeing someone use a shortcut in NetBeans to open a dialog similar to phpStrom that can open files based on class names or is it file name. whats that?
Jiew Meng
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33
votes
2 answers
QT : get the class name of an object
I'm writing a test app that simulates key presses of another application. For every key press I have to check if the right window/form is shown. So what I do is get the pointer of the window being shown and get it's window title. However, not all…
Owen
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28
votes
4 answers
C# .cs file name and class name need to be matched?
In Java the file name must be the public class name defined in that java file. Does C# has similar requirement? can I have a A.cs file which only defines a public Class B inside? thanks,
5YrsLaterDBA
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21
votes
4 answers
Remove classname from element with javascript
I found the following regex from another Stack Overflow question: Change an element's class with JavaScript
And have used it in part of my script with success, however in another it seems to be failing.
I threw together a very minimalist test case…
Chris Sobolewski
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21
votes
4 answers
Why does Scala place a dollar sign at the end of class names?
In Scala when you query an object for either its class or its class name, you'll get a rogue dollar sign ("$") at the tail end of the printout:
object DollarExample {
def main(args : Array[String]) : Unit = {
printClass()
}
def…
smeeb
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