W3C says there is a new attribute in HTML5.1 called nonce for style and script that can be used by the Content Security Policy of a website. I googled about it but finally didn’t get it what actually this attribute does and what changes when using it? 1 Answer 1
This question already has answers here: Is there a built-in function to print all the current properties and values of an object? (29 answers) Closed last year. I have a python object with several attributes and methods. I want to iterate over object attributes. class my_python_obj(object): attr1=’a’ attr2=’b’ attr3=’c’ def method1(self, etc, etc): #Statements I … Read more
[dcl.attr.noreturn] provides the following example: [[ noreturn ]] void f() { throw “error”; // OK } but I do not understand what is the point of [[noreturn]], because the return type of the function is already void. So, what is the point of the noreturn attribute? How is it supposed to be used? 5 Answers … Read more
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 6 years ago. Improve this question Not many are aware of this feature, but Python’s functions (and methods) can have attributes. … Read more
How do I set a data attribute without adding a value in jQuery? I want this: <body data-body> I tried: $(‘body’).attr(‘data-body’); // this is a getter, not working $(‘body’).attr(‘data-body’, null); // not adding anything Everything else seems to add the second arguments as a string. Is it possible to just set an attribute without value? … Read more
How do you set/get the values of attributes of t given by x? class Test: def __init__(self): self.attr1 = 1 self.attr2 = 2 t = Test() x = “attr1” 3 Answers 3
This question already has answers here: Closed 9 years ago. Possible Duplicate: Finding an enum value by its Description Attribute I have a generic extension method which gets the Description attribute from an Enum: enum Animal { [Description(“”)] NotSet = 0, [Description(“Giant Panda”)] GiantPanda = 1, [Description(“Lesser Spotted Anteater”)] LesserSpottedAnteater = 2 } public static … Read more
Suppose I have a python object x and a string s, how do I set the attribute s on x? So: >>> x = SomeObject() >>> attr=”myAttr” >>> # magic goes here >>> x.myAttr ‘magic’ What’s the magic? The goal of this, incidentally, is to cache calls to x.__getattr__(). 4 Answers 4
I have a collection of checkboxes with generated ids and some of them have an extra attribute. Is it possible to use JQuery to check if an element has a specific attribute? For example, can I verify if the following element has the attribute “myattr”? The value of the attribute can vary. <input type=”checkbox” id=”A” … Read more
I have an form input element and want to change its title attribute. This has to be easy as pie, but for some reason I cannot find how to do this. How is this done, and where and how should I be searching on how to do this? 7 Answers 7
