Top "Increment" questions

Increment with bash

I'm stuck trying to increment a variable in an .xml file. The tag may be in a file 100 times or …

bash shell increment

increment value of int being pointed to by pointer

I have an int pointer (i.e., int *count) that I want to increment the integer being pointed at by …

c pointers increment post-increment

How to increment the number in a String by 1?

I have a below String as - String current_version = "v2"; And here version can be either of these string …

java string increment

Increment (++) operator in Scala

Is there any reason for Scala not support the ++ operator to increment primitive types by default? For example, you can …

scala increment

Javascript Increment by more than 1?

Here's my script : //event handler for item quantity in shopping cart function itemQuantityHandler(p, a) { //get current quantity from cart …

javascript increment

post increment vs pre increment - Javascript Optimization

I was browsing Google Code when I chanced upon this project called JSpeed - optimization for Javascript. I noticed one …

javascript optimization increment

Pointer Arithmetic: ++*ptr or *ptr++?

I am learning C language and quite confused the differences between ++*ptr and *ptr++. For example: int x = 19; int *ptr = &…

c pointers increment dereference operator-precedence

Python dictionary increment

In Python it's annoying to have to check whether a key is in the dictionary first before incrementing it: if …

python dictionary increment

Java create a unique ID for each instantiated object using instance methods instead of class/static methods

Quite new to this so I hope I have the terminology in the title right. I am trying to figure …

java static increment uniqueidentifier instance-methods

.increment vs += 1

I have a Picture model that contains a variable for a view count (integer). The view count is incremented by +1 …

ruby-on-rails ruby increment