Top "Iteration" questions

Output specific key value in object for each element in array with jq for JSON

I have an array: [ { "AssetId": 14462955, "Name": "Cultural Item" }, { "AssetId": 114385498, "Name": "Redspybot" }, { "AssetId": 29715011, "Name": "American Cowboy" }, { "AssetId": 98253651, "Name": "Mahem" } ] I would …

iteration jq

Iterate an Enumeration in Java 8

Is it possible to iterate an Enumeration by using Lambda Expression? What will be the Lambda representation of the following …

java lambda iteration enumeration java-8

Javascript Set vs. Array performance

It maybe because Sets are relatively new to Javascript but I haven't been able to find an article, on StackO …

javascript arrays performance set iteration

pythonic way to iterate over part of a list

I want to iterate over everything in a list except the first few elements, e.g.: for line in lines[2:]: …

python list iteration

Is the order guaranteed for the return of keys and values from a LinkedHashMap object?

I know LinkedHashMap has a predictable iteration order (insertion order). Does the Set returned by LinkedHashMap.keySet() and the Collection …

java iteration linkedhashmap

Efficient looping through AS3 dictionary

for (var k in dictionary) { var key:KeyType = KeyType(k); var value:ValType = ValType(dictionary[k]); // <-- lookup // do …

actionscript-3 iterator iteration

How does a for loop work, specifically for(;;)?

Looking through some old company code, I came across a for loop that looks like this: for (;;) { //Some stuff } I …

java loops syntax for-loop iteration

How can I use Array#delete while iterating over the array?

I have an array that I want to iterate over and delete some of the elements. This doesn't work: a = [1, 2, 3, 4, 5] …

ruby arrays iteration

Java Iteration over a keySet

I have the following Java code: public void myMethod (final Map pFeatureGroupsFromPackage) { final Set<String> keys = pFeatureGroupsFromPackage.keySet(); …

java optimization iteration keyset

Iterate over JsonObject properties

I would like to iterate through the big wrapping JsonObject with Gson. My final aim is to get an ArrayList …

java json iteration gson