nested

I am using javascript and I have nested json object getting from mongodb. "abc": [ { "a": "01AABCE2207R1Z5", "b": "Y", "c": [ { "ca": "A", "cb": "AflJufPlFStqKBZ", "cc": "S008400" }, { "cx": "A", "cy": "AflJufPlFStqKBZ", "cz": "S008400" } ] }, { "a": "01AABCE2207R1Z5", "b": "Y", "c": [ { "ca": "A", "cb": "AflJufPlFStqKBZ", "cc": "S008400" }, { "cx": "A", "cy": "AflJufPlFStqKBZ", "cz": "S008400" } ] } ] Above schema have fixed fields there will no changes in schema. Now I want to make it as flat json array object and result should be like that. If c has multiple json object the it should create

i have to implement json data in my application. but i can't get it how to fetch data from server. i am using ION library. { "search": [{ "id": "5454003", "description": "Larger Than Life", "url": "http://audiojungle.net/item/larger-than-life/5454003", "type": "item", "sales": "1469", "rating": "5", "item_info": { "id": "5454003", "item": "Larger Than Life", "url": "http://audiojungle.net/item/larger-than-life/5454003", "user": "pinkzebra", "thumbnail": "https://0.s3.envato.com/files/67162834/upbeatsongwinner2.jpg", "sales": "1469", "rating": "5", "rating_decimal": "4.96", "cost": "18.00",

I have schemas set up so that I can have an array of complex input sets. Something like: address = { street:{ type: String }, city: { type: String }, active_address: { type: Boolean, optional: true }, ... } people: { name:{ type: String }, address:{ type: [address], optional: true, defaultValue: [] } } This way adding an address is optional, but if you add an address all of the address fields are required. This worked in (I believe it was) version 4.2.2. This still works on insert type autoforms, but not on update type autoforms. Doing an update, none of the fields will submit unless all

I have the following Python 2.7 code: listOfLists = [] for l1_index, l1 in enumerate(L1): list = [] for l2 in L2: for l3_index,l3 in enumerate(L3): if (L4[l2-1] == l3): value = L5[l2-1] * l1[l3_index] list.append(value) break listOfLists.append(list) with the L1,L2,L3,L4,L5 lists being: L1 = [[0.60, 0.95, 0.38, 1.02, 0.29, 0.43], [0.40, 0.09, 0.87, 0.85, 0.70, 0.46], [0.67, 0.91, 0.66, 0.79, 0.86, 0.06], [0.59, 1.81, 0.05, 1.88, 0.20, 0.48], [0.64, 0.34, 0.37, 1.39, 0.56, 0.27], [0.56, 0.34, 0.68, 2.79, 0.18, 0.42], [0.42, 1.67, 0.04, 0.44, 0.25, 0.94], [0.32, 1.92, 0.95, 2.85, 0.95, 0.96], [0

I've following json, { "A": { "C": { "D": "T1", "E": 1 }, "F": { "D": "T2", "E": 2 } }, "B": { "C": { "D": "T3", "E": 3 } } } I want to convert it into csv as follows, A,C,T1,1 A,F,T2,2 B,C,T3,3 Description of output: The parents keys will be printed until, I've reached the leaf child. Once I reached leaf child, print its value. I've tried following and couldn't succeed, cat my.json | jq -r '(map(keys) | add | unique) as $cols | map(. as $row | $cols | map($row[.])) as $rows | $rows[] | @csv' and it throwing me an error. I can't hardcode the parent keys, as the actual json has too many records

In Java I want to convert a nested List which contains at the deepest level a uniform type into an multidimensional array of that type. For example, ArrayList<ArrayList<ArrayList<ArrayList<String>>>> into String[][][][] . I've tried several things and I only can obtain an array of objects like Object[][][][] . For 'simple lists' it seems that Apache Commons Lang does the work but I cannot figure out for nested cases. Update: In order to obtain a multidimensional array of Object type I'm using a recursive function so I cannot set the key type using toArray() see excerpt: // the argument of this

In perl I can do this: $number = qr/ zero | one | two | three | four | five | six | seven | eight | nine /ix; $foo = qr/ quantity: \s* $number /ix; My actual regular expression is many lines and does two-digit and ordinal numbers (e.g., "twenty-two", "forty-fourth" and "twelve are all complete matches), and I use it in several places. This expression compiles fast, but it is certainly non-trivial. I prefer to compile it once and then add it to other regular expressions, as Perl allows. Is there a way to nest regular expressions in this manner in Python? In python, you build regular expressions