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Questions tagged increment

21 questions

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16
votes
2
answers

Incrementing a number in a loop in plpgsql

sql postgresql increment plpgsql postgresql-8.4
asked 2012-12-07T20:58:08.940
71
votes
10
answers

What is the difference between "++" and "+= 1 " operators?

c++ loops integer auto-increment increment
asked 2012-10-20T11:51:12.660
17
votes
5
answers

C# - increment number and keep zeros in front

c# int increment
asked 2012-06-07T15:33:29.790
11
votes
3
answers

PHP function to increment variable by 1 each time

php function counter increment decision-tree
asked 2012-05-24T19:08:46.967
9
votes
4
answers

(Potentially odd) long increment behavior?

java long-integer increment
asked 2012-02-06T13:38:40.923
40
votes
6
answers

Is using increment (operator++) on floats bad?

c++ floating-point increment
asked 2011-12-19T12:29:31.567
14
votes
4
answers

set -e exits at i=0;let i++

bash shell set operator-keyword increment
asked 2011-08-30T17:27:38.910
11
votes
5
answers

Is there any performance difference with ++i vs i += 1 in C#?

c# performance increment
asked 2011-07-31T13:05:29.933
9
votes
7
answers

PHP: increment counter function using words (i.e. First, Second, Third, etc.. )

php cpu-word counter increment ordinals
asked 2011-05-24T19:53:46.330
21
votes
3
answers

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

c pointers increment dereference operator-precedence
asked 2011-03-06T09:00:20.940
9
votes
5
answers

PHP Increment by Half

php loops increment
asked 2011-01-27T22:21:39.130
51
votes
6
answers

Is incrementing a field in MySQL atomic?

mysql thread-safety atomic increment
asked 2010-12-05T12:18:42.667
68
votes
9
answers

Increment (++) operator in Scala

scala increment
asked 2010-10-21T22:09:14.700
32
votes
1
answers

How do I increment or decrement a number in Common Lisp?

lisp common-lisp increment decrement
asked 2010-09-17T14:14:34.823
15
votes
1
answers

is the expiration time updated in memcached after an increment?

memcached increment
asked 2010-09-10T12:47:33.040
218
votes
7
answers

++someVariable vs. someVariable++ in JavaScript

javascript increment post-increment pre-increment unary-operator
asked 2010-08-12T16:30:18.533
24
votes
3
answers

Prefix/Postfix increment operators

c++ increment return-by-reference
asked 2010-07-05T17:27:10.940
121
votes
7
answers

How can I increment a char?

python char increment
asked 2010-01-28T18:28:20.943
48
votes
9
answers

post increment vs pre increment - Javascript Optimization

javascript optimization increment
asked 2009-10-10T03:45:54.570
927
votes
15
answers

Why are these constructs using pre and post-increment undefined behavior?

c increment undefined-behavior operator-precedence sequence-points
asked 2009-06-04T09:17:52.267
51
votes
11
answers

Why is ++i considered an l-value, but i++ is not?

c++ operators increment rvalue
asked 2008-12-16T14:37:07.827