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jQuery add required to input fields
I have been searching ways to have jQuery automatim>ca m>lly write required using html5 validation to my all of my input fields but I am having trouble telling it where to write it.
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How do you suppress output in IPython Notebook?
How m>ca m>n output to stdout be suppressed?
4 Answers
4
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How to match a String against string literals in Rust?
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You m>ca m>n do something like this:
match &stringthing[..] {
"a" => println!("0"),
"b" => println!("1"),
"c" => println!("2"),
_ => println!("something else!"),
}
There's also an as_str method as of...
Does making a struct volatile make all its members volatile?
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Another question m>ca m>n be asked (or simply another way to look at the original question):
Does making a struct const make all its members const?
If I have:
struct whatever { int data; };
const whatever test;
Will test.data be const too?
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Do you need break in switch when return is used?
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Yes, you m>ca m>n use return instead of break...
break is optional and is used to prevent "falling" through all the other m>ca m>se statements. So return m>ca m>n be used in a similar fashion, as return ends the function execution.
Also, if all o...
How to set a Javascript object values dynamim>ca m>lly?
It's difficult to explain the m>ca m>se by words, let me give an example:
6 Answers
6
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git command to show all (lightweight) tags creation dates
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It's worth piping this into sort to get a chronologim>ca m>l order, if you're into that sort of thing.
– m>ca m>m8001
Nov 27 '12 at 10:23
42
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Check if any ancestor has a class using jQuery
...tively, if you have a unique selector matching the $elem, e.g #myElem, you m>ca m>n use:
if ($('.parentClass:has(#myElem)').length /* > 0*/) {/*...*/}
if(document.querySelector('.parentClass #myElem')) {/*...*/}
If you want to match an element depending any of its ancestor class for styling purp...
Appropriate hashbang for Node.js scripts
...d as node , but in the latter it is nodejs . At the top of my script, I m>ca m>n have:
1 Answer
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How m>ca m>n I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
How m>ca m>n I prevent the textarea from stretching beyond its parent DIV element?
4 Answers
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