Questions tagged [dictionary]

14

votes

2

answers

why i can't create a Map of String and generic object

asked 2011-08-05T09:54:28.077

153

votes

5

answers

Thread Safety in Python's dictionary

python multithreading dictionary thread-safety

asked 2011-08-05T08:16:37.400

14

votes

3

answers

JS associative arrays: add new pair

javascript arrays dictionary associative-array

asked 2011-08-04T05:35:20.350

91

votes

6

answers

Tuple Unpacking in Map Operations

scala dictionary iterator tuples iterable-unpacking

asked 2011-08-01T22:22:43.647

18

votes

7

answers

Merging 2 dictionaries having duplicate keys with linq

c# linq dictionary merge

asked 2011-08-01T19:13:20.407

13

votes

2

answers

C# : Distinctions between various <string, string> Collections

c# string generics collections dictionary

asked 2011-07-27T21:09:06.433

9

votes

5

answers

What does Map<?, ?> mean in Java?

java generics collections dictionary

asked 2011-07-21T14:44:42.390

142

votes

9

answers

Is it ok to delete items in a Python dict while while iterating over it?

python dictionary

asked 2011-07-21T14:15:58.573

12

votes

6

answers

algorithm to parse string with dictionary

c++ algorithm parsing dictionary

asked 2011-07-20T18:03:44.357

13

votes

2

answers

Comparing two Dictionaries in C#

c# linq collections dictionary comparison

asked 2011-07-19T19:48:05.940

79

votes

6

answers

DictCursor doesn't seem to work under psycopg2

python postgresql dictionary psycopg2

asked 2011-07-18T20:59:48.657

26

votes

3

answers

Java Map did not accept "boolean"

java dictionary

asked 2011-07-14T08:38:54.013

10

votes

3

answers

Dealing with the surprising lack of ParList in scala.collections.parallel

list scala dictionary parallel-processing scala-collections

asked 2011-07-10T16:16:39.777

89

votes

4

answers

What requirements must std::map key classes meet to be valid keys?

c++ stl dictionary key

asked 2011-07-04T15:09:46.703

177

votes

5

answers

List of tuples to dictionary

python list dictionary tuples

asked 2011-06-29T14:35:26.613

24

votes

3

answers

LINQ: Getting Keys for a given list of Values from Dictionary and vice versa

c# linq dictionary

asked 2011-06-27T19:00:57.630

46

votes

4

answers

Convert IDictionary to Dictionary

c# generics dictionary

asked 2011-06-21T07:57:33.167

23

votes

5

answers

Does HashTable maintains the insertion order?

java collections dictionary hashtable

asked 2011-06-19T23:28:24.433

14

votes

2

answers

Parsing JSON maps / dictionaries with Gson?

java json dictionary gson

asked 2011-06-15T18:34:19.090

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

9

votes

1

answers

Case Insensitive Dictionary not working

vb.net generics dictionary case-insensitive

asked 2011-06-15T02:26:33.383

167

votes

5

answers

How to create a hash or dictionary object in JavaScript

javascript dictionary

asked 2011-06-09T19:28:28.410

22

votes

6

answers

C++ - Initializing a static map as a private class member

c++ dictionary static stl

asked 2011-06-02T19:30:06.817

15

votes

3

answers

What is the order of Dictionary.Values.ToArray()?

c# dictionary

asked 2011-05-28T10:34:20.693

10

votes

3

answers

How to change all values in a Dictionary<string, bool>?

c# linq loops dictionary enumeration

asked 2011-05-27T04:20:34.613

14

votes

1

answers

null key in from map/reduce result in couchdb

dictionary couchdb reduce couchapp

asked 2011-05-22T13:03:41.440

29

votes

3

answers

Order of keys in dictionary

python dictionary

asked 2011-05-21T18:11:52.857

14

votes

1

answers

Using map reduce in CouchDB to output fewer rows

database join dictionary couchdb reduce

asked 2011-05-19T21:17:12.113

11

votes

4

answers

How can I force a dictionary in python to reject updates of existing keys?

python dictionary

asked 2011-05-10T09:26:00.333

35

votes

8

answers

Reorder dictionary in python according to a list of values

python list sorting dictionary

asked 2011-05-08T05:09:54.797

315

votes

19

answers

How to print a dictionary's key?

python dictionary key

asked 2011-05-05T22:51:16.803

9

votes

3

answers

How to create a loop through LinkedHashMap<String,ArrayList<String>>?

java loops dictionary linkedhashmap

asked 2011-05-05T17:52:59.857

839

votes

15

answers

Collections.defaultdict difference with normal dict

python dictionary default-value defaultdict

asked 2011-05-05T15:45:00.130

131

votes

11

answers

PHP: Can I get the index in an array_map function?

php arrays loops dictionary iteration

asked 2011-05-03T11:00:57.463

95

votes

7

answers

Fast way to copy dictionary in Python

python performance dictionary copy

asked 2011-05-02T19:25:22.893

68

votes

7

answers

Java : Iteration through a HashMap, which is more efficient?

java dictionary performance hashmap iteration

asked 2011-04-28T23:52:04.563

31

votes

3

answers

when should I use a sorteddictionary instead of a dictionary

c# dictionary benchmarking sorteddictionary

asked 2011-04-24T18:44:15.810

41

votes

3

answers

Python: Iterating through a dictionary gives me "int object not iterable"

python dictionary loops

asked 2011-04-21T22:58:13.173

57

votes

8

answers

JavaScript dictionary with names

javascript dictionary

asked 2011-04-21T15:05:36.180

36

votes

3

answers

Key performance for a dictionary

.net performance dictionary

asked 2011-04-21T11:32:34.037

28

votes

1

answers

empty dictionary as default value for keyword argument in python function: dictionary seems to not be initialised to {} on subsequent calls?

python dictionary scope keyword-argument

asked 2011-04-19T07:20:23.197

20

votes

6

answers

STL map insertion efficiency: [] vs. insert

c++ stl dictionary insert std-pair

asked 2011-04-17T07:23:56.553

20

votes

3

answers

How do I create a List of Dictionaries in .NET?

c# .net list dictionary

asked 2011-04-14T09:23:45.957

16

votes

5

answers

How select first N items in Java TreeMap?

java dictionary

asked 2011-04-13T11:21:02.977

16

votes

4

answers

When to use parenthesis in Scala infix notation

scala dictionary functional-programming parentheses infix-notation

asked 2011-04-08T08:45:22.157

23

votes

4

answers

How do you get the duplicate key that ToDictionary() has failed on?

c# dictionary duplicates

asked 2011-04-06T22:25:59.210

9

votes

5

answers

Counting number of same values in map

c++ dictionary count

asked 2011-04-01T18:55:45.943

14

votes

6

answers

Reverse / transpose a one-to-many map in Scala

scala collections dictionary

asked 2011-03-31T11:06:25.700

12

votes

2

answers

How to create dynamic Map key in javascript?

javascript arrays collections dictionary

asked 2011-03-28T07:32:44.743

137

votes

12

answers

Accessing elements of Python dictionary by index

python dictionary

asked 2011-03-23T11:40:02.410

Questions tagged dictionary