decrement

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Make this increment/decrement work with multiple inputs in jQuery

I am having a bit of trouble selecting an input. Basically, I need the button to increase or decrease the value of a single input contained in the same element.[详细]

2023-04-04 00:14 分类：问答
Explain, please, these ++ and -- operations

Why this code ou开发者_开发问答tputs 3, not 2? var i = 1; i = ++i + --i; console.log(i); I expected:[详细]

2023-03-24 10:07 分类：问答
Increment / decrement button In ExtJS

Is there a button in ExtJS with increment/decrement feature (something like that)? I have some numberfields with values that are usually incremented/decremented when edited and this button would be ve[详细]

2023-03-09 13:00 分类：问答
jquery count with each clone instance and display count

Task I am cloning a div.cloneable with the following function: $(\'#addBtn\').click(function() { var c = $(\'.cloneable:first\').clone(true);[详细]

2023-02-28 20:05 分类：问答
Decrementing an ordered list

I have a ordered list in an html document, you know, like 开发者_运维百科<ol> <li> item one[详细]

2023-02-21 17:37 分类：问答
post decrement in while conditon in C

I\'ve done a search and I’ve found nothing relevant to my query. I am currently debugging a C optimizer and the code in question looks like this:[详细]

2023-02-17 21:28 分类：问答
Ruby decrement to limit

I\'d like to have a set of methods that can increment/decrement a value, but with a lower limit of zero.[详细]

2023-02-14 09:46 分类：问答
Subtracting 1 from a value and storing it in another variable

I vaguely remember running into this problem before, but I\'m wondering if this just doesn\'t work in PHP:[详细]

2023-02-13 02:42 分类：问答
Why is `x-- > 0` not undefined behaviour, while `x = x--` is?

As everyone knows, this loops through zero: while (x-- > 0) { /* also known as x --> 0 */ printf(\"x = %d\\n\", x);[详细]

2023-02-09 05:53 分类：问答
Combined dereference and decrement in C

I need as efficient a means as possible to shift the contents of an array.I need to shift the contents of each array location one to the right and ignore the first one, so that I can write a new value[详细]

2023-02-07 04:46 分类：问答