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Questions tagged compare

43 questions

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10
votes
1
answers

ActiveRecord test Greater/Lesser Than inside Hash Condition

activerecord hash compare conditional-statements where-clause
asked 2013-05-17T13:02:10.580
9
votes
3
answers

Delphi: TStringList.Contains?

delphi find compare tstringlist
asked 2012-10-09T09:18:09.080
186
votes
3
answers

How to compare two files not in repo using git

git compare diff
asked 2012-07-19T13:04:38.120
9
votes
2
answers

Objective-C: Comparing an image against another image that has been previously saved

objective-c ios memory uiimage compare
asked 2012-06-26T21:25:53.367
31
votes
4
answers

How to compare two regexps?

javascript regex compare
asked 2012-06-14T12:10:29.133
15
votes
4
answers

Compare DNS on two different nameservers

dns compare nameservers
asked 2012-06-13T23:28:48.210
12
votes
1
answers

Compare key-value pairs between two flat associative arrays

php arrays compare associative-array array-difference
asked 2012-04-22T07:45:06.607
15
votes
5
answers

Find missing element by comparing 2 arrays in Javascript

javascript arrays compare
asked 2012-03-16T11:58:49.907
23
votes
4
answers

Libpuzzle Indexing millions of pictures?

php mysql compare similarity image
asked 2012-03-14T14:19:32.877
35
votes
5
answers

How can I verify that an array of strings contain a certain string?

java arrays string compare
asked 2012-02-02T00:12:29.567
10
votes
1
answers

Testing ActiveSupport::TimeWithZone objects for equality

ruby ruby-on-rails-3 datetime compare activesupport
asked 2011-09-22T09:55:00.683
12
votes
5
answers

How to compare two DATE values based only on date part in Oracle?

sql oracle-database date compare datepart
asked 2011-09-15T15:25:22.597
10
votes
1
answers

Why does Oracle's varchar sort order not match the behavior of varchar comparison?

oracle-database sorting compare
asked 2011-08-25T12:56:06.820
12
votes
2
answers

Finding duplicate values in dictionary and print Key of the duplicate element

c# collections dictionary compare duplicates
asked 2011-08-24T08:13:59.433
10
votes
3
answers

Translate easily xml in Android

android xml compare translation
asked 2011-08-08T10:13:12.143
19
votes
2
answers

How does one compare one image to another to see if they are similar by a certain percentage, on the iPhone?

iphone xcode image uiimage compare
asked 2011-06-27T04:57:41.267
69
votes
9
answers

Dictionary merge by updating but not overwriting if value exists

python dictionary merge compare
asked 2011-06-15T07:29:57.210
71
votes
4
answers

How to tell if a date is between two other dates?

python compare date
asked 2011-03-28T20:01:08.997
10
votes
5
answers

Odd behavior comparing doubles, two PHP double values aren't equivalent

php compare double
asked 2011-03-11T09:21:16.903
15
votes
3
answers

Java Comparator for byte array (lexicographic)

java sorting collections dictionary compare
asked 2011-02-24T17:19:07.687
9
votes
4
answers

Delphi function comparing content of two TStream?

delphi stream compare delphi-xe
asked 2011-01-05T15:39:01.633
33
votes
3
answers

How should I compare Perl references?

perl reference compare
asked 2010-10-31T16:44:19.040
9
votes
8
answers

Can I check in C(++) if an array is all 0 (or false)?

c++ c arrays compare zero
asked 2010-10-28T15:45:13.873
11
votes
4
answers

Comparing objects in ruby

ruby object compare
asked 2010-10-15T09:41:52.860
23
votes
2
answers

Emacs technique for comparing sections of documents?

emacs text compare regions
asked 2010-10-13T21:52:34.133
11
votes
7
answers

What exactly does comparing Integers with == do?

java compare wrapper
asked 2010-09-11T03:58:52.713
11
votes
5
answers

Quickly find differences between two large text files

python file text diff compare
asked 2010-08-23T02:17:43.947
10
votes
5
answers

Compare contents of two files in Dreamweaver

compare dreamweaver text-files
asked 2010-04-28T17:16:44.940
22
votes
4
answers

How can I compare two dates, return a number of days

objective-c compare days
asked 2010-03-30T19:18:53.563
34
votes
10
answers

Compare structures of two databases?

database compare structure mysql
asked 2010-03-05T19:39:37.540
69
votes
6
answers

How can I use in_array if the needle is an array?

php arrays search compare
asked 2010-02-21T01:25:26.523
10
votes
8
answers

How to compare two objects (the calling object and the parameter) in a class?

c++ oop class compare
asked 2010-02-03T19:19:44.370
96
votes
14
answers

Using jQuery to compare two arrays of Javascript objects

javascript jquery arrays object compare
asked 2009-11-20T20:31:27.067
10
votes
6
answers

How to show a comparison of 2 html text blocks

php html comparison compare pear
asked 2009-09-01T05:02:58.840
16
votes
4
answers

What gets compared to what in the cmovl opcode?

assembly compare
asked 2009-08-12T18:03:43.750
60
votes
4
answers

Mysql Compare two datetime fields

mysql datetime compare field
asked 2009-06-29T12:28:03.810
52
votes
12
answers

How to compare two tarball's content

linux compare tar compression
asked 2009-06-23T03:50:59.163
21
votes
12
answers

Easiest way to compare two Excel files in Java?

java file binary compare
asked 2009-05-14T23:16:18.107
40
votes
11
answers

Javascript String Compare == sometimes fails

javascript string compare
asked 2009-05-14T14:08:32.823
234
votes
15
answers

What is best tool to compare two SQL Server databases (schema and data)?

sql sql-server database compare
asked 2009-03-26T09:28:11.810
19
votes
5
answers

In SQL how to compare date values?

sql mysql compare where-clause
asked 2008-11-25T19:25:41.370
9
votes
9
answers

SQL - How do you compare a CLOB

sql triggers db2 compare clob
asked 2008-09-21T09:04:24.107
58
votes
6
answers

An easy way to diff log files, ignoring the time stamps?

parsing shell diff compare logging
asked 2008-09-04T15:33:35.730