mongodb: Update a position of an array dynamically
108827
using a variable in mongodb update
74528
Trouble with Position[]
123517
How to get the last N records in mongodb?
77370
How to keep an Javascript object/array ordered while also maintaining key lookups?
17641
How do I sort an array of hashes by a value in the hash?
127743
Change index of array into desirable order issue
87042
Update/Create object properties dynamically
112206
How do I modify an array while I am iterating over it in Ruby?
137758
Sorting an Array of Objects in PHP In a Specific Order
94909
Change array key without changing order
125240
Rebase array keys after unsetting elements
5646
Updating a field programmatically, hook_node_update
43239
What is the best way to modify a list in a 'foreach' loop?
131151
change initial array inside the foreach loop?
82507
Re-index numeric array keys
25186
Why can't I update data in an array with foreach loop?
56778
Get element at specified position - JavaScript