It works like a foreach loop, so foreach (x in [1..3]) { foreach (y in [x .. x * 2]) { yield y; } } First x is 1, so y in [1 .. 2] Then x is 2, so y in [2 .. 4] Then x is 3, so y in [3 .. 6] … Read more
<!– Author: devninja67 –> <!– ***** –> <!DOCTYPE html> <html> <head> <script type=”text/javascript”> // Returns all selector elements const getRanges = () => Array.from(document.querySelectorAll(‘.hrange’)); // return value to change const minValue = (v1, v2) => { if(v1 < 0) return Math.abs(v1) < v2 ? v1 : -v2; else return v1 < 100 – v2 ? … Read more
You seem to have misunderstood the Self-Contained Application Packaging ability of Java 9 that looks set to replace Java Web Start as a deployment tool for desktop apps. JWS used a plain Jar as the deliverable but required that a Java Runtime Environment on the user machine already be installed. On the other hand, the … Read more
I can only assume, that an expected behavior is to get variable v incremented 10 times using pointer. If that’s correct, you have two mistakes: Type of pointer should be the same with the data you’re pointing. If you’re pointing at int variable, you should use int * pointer. In the for loop condition: at … Read more
Try this let newArray = []; carArray.forEach(function(car) { let arrayKey = Object.keys(car)[0] if (newArray.length > 0) { newArray.find(function (data) { if(!data.hasOwnProperty(Object.keys(data)[0])) { newArray.push(car); } }) } else newArray.push(car) }); 6 solved Javascript Loop over array of objects and get unique values
You can add a column where you could check if PPFROM (the value) is the min of the group (ARTICLE). Please adjust the references inside the formula. This is the formula: =IF(MINIFS($E$4:$E$10;$M$4:$M$10;M4)=E4;”Keep”;”Delete”) After that you can filter by the new column and delete the rows marked with “Delete”. solved Deleting duplicates, keeping lowest value in … Read more
This is an obfuscated, miniature Raytracing program. It is described on site https://mzucker.github.io/2016/08/03/miniray.html I found it by taking part of the mystery string “LJFFF%7544x^H^XXHZZXHZ”, and googling for it. If you run the compiled program and capture the output, you get a raytraced picture in .PPM format: a.out > output.ppm When I tried to run the … Read more
It is probably easier (and efficient/Pythonic) to use a for loop to achieve this: coin = [“BTC”, “NEO”, “ETH”] for i in coin: term = urllib.parse.quote(“‘” + i + “-BTC'”) depth = client.get_order_book(term, limit=50) solved put variable in quotes from a list loop? [closed]
^[^ ]([\w- \.]+)[^ ]$ [^ ] = cannot start or end with space ([\w- .]+) = all characters allowed (or in this case, \w, hyphen, space and dot) matches: ABC BCD 1 solved How to write a regular expression for javascript valiadation [closed]
If you want to implement the dynamic array management within a class, you need to qualify your method implementations with the class name. dynamicArray.cpp int * dynamicArray::array_constructor(int * &intPtr, int &size ){ if(intPtr != NULL){ // … other member functions the same thing. However, you don’t really use your class in a class-like way at … Read more
ABC is not managed by spring. For @Autowired annotation to work you have to annotate that class with either of the following: @Component @Service @Controller @Repository or define it in the XML configuration 9 solved Spring autowire null pointer exception [duplicate]
Try the code below, explanations inside the code’s comments: Option Explicit Sub ExtractAfterShowOnly() Dim WordsArr() As String Dim i As Long Dim MatchString As String ‘ use Split to read each section between “https://stackoverflow.com/” as arra element WordsArr = Split(Range(“A2”).Value2, “https://stackoverflow.com/”) ‘ loop through array For i = 1 To UBound(WordsArr) ‘ if there’s a … Read more
JavaScript is client-side script language. Your defined variables, objects, functions etc. stored in user’s browser. When you refresh the page, it will refresh everything. Look here for more details about JavaScript What is JavaScript? – Learn Web Development | MDN If you want data that will not change when you refresh the page, you need … Read more
The problem is that your two lambdas could be using the value of datamap before it has been initialized. At least, that is what the JLS definite assignment rules are saying. This is what will happen when the ConsumerTest object is created: The bare object is allocated. The superclass constructor is called (Object()) which does … Read more
This is one way. def calculate_average(): n1 = int(input(‘Enter First Number’)) n2 = int(input(‘Enter Second Number’)) n3 = int(input(‘Enter Third Number’)) return int(n1 + n2 + n3)/3 average = calculate_average() print(”) print(‘The Average Is:’) print(average) solved Converting python code into a function [closed]