Stack Overflow
Stack Overflow

Questions tagged [addition]

Addition is a mathematical operation that represents combining collections of objects together into a larger collection. It is signified by the plus sign (+).

Addition is a mathematical operation that represents combining collections of objects together into a larger collection. It is signified by the plus sign (+).

It is commutative, meaning that order does not matter, and it is associative, meaning that when one adds more than two numbers, order in which addition is performed does not matter.

(Wikipedia)

5629 questions
18
votes
4 answers

How to find difference between two columns data?

I have a temp table with two columns of integer data i want to find the difference between two columns in 3rd column. #TEMP1 Present previous 59 88 75 75 45 45 77 88 09 08 #temp2 Difference 29 …
vision
  • 415
  • 2
  • 4
  • 12
17
votes
2 answers

"Add to my page" link for app is missing

I'm having problem with the FB app I created. When I go to the Community page (created by clicking the button Create Facebook Page) I can't find the "Add to my page" link. I can't put the app that I created to my fanpage.
Paul Bull
  • 173
  • 1
  • 1
  • 4
17
votes
3 answers

adding the components of an SSE register

I want to add the four components of an SSE register to get a single float. This is how I do it now: float a[4]; _mm_storeu_ps(a, foo128); float x = a[0] + a[1] + a[2] + a[3]; Is there an SSE instruction that directly achieves this?
fredoverflow
  • 256,549
  • 94
  • 388
  • 662
17
votes
3 answers

`git add` adds ^M to the end of every line

I'm on Ubuntu 14.04. I'm editing files with Vim. Suddenly I started to notice that the changes that I make which I see with git diff filename contain ^M at the end of every line that I've inserted or changed. So after I run git add to the filename I…
valk
  • 9,363
  • 12
  • 59
  • 79
16
votes
5 answers

How to append text to '