The initializer of a static variable must be known at compilation time. That’s why the declaration of bin is rejected. Instead you need to declare bin as a pointer to an integer and allocate memory dynamically, that is at run-time: int *bin = malloc(size * sizeof *bin); As pointed out by rioV8, you should also … Read more
The answer to the question in the subject line: How do store sensitive files in my repo without tracking it? is: you don’t. The reason is simple: Git builds new commits from whatever is in Git’s index. The index, a.k.a. the staging area, holds the copies of files that will go into your next commit. … Read more
Something like this should do the trick: let getEnumDescription value = let fi = value.GetType().GetField(value.ToString()) let attributes = fi.GetCustomAttributes(typedefof<DescriptionAttribute>, false) |> Array.map (fun x -> x :?> DescriptionAttribute) if attributes.Length > 0 then attributes.[0].Description else value.ToString() Then you can call it like so: let red = Color.Red |> getEnumDescription let blue = Color.Blue |> getEnumDescription … Read more
Streams might not be the right tool for this task. Why not just add all elments from original list to new list and calculate how many new entries to add after finding the largest id? Something like: List<Fruit> newFruits = new ArrayList<>(); newFruits.addAll(fruits); int N = 10; int toAdd = N – fruits.size(); int maxId … Read more
You can use reduce to create the result and operator in to check if the key exists: const obj = {“John”:44,”Sarah”:23,”Bob”:43,”Kate”:65,”Bill”:18}; const keys = [‘John’, ‘Bob’, ‘Kate’, ‘Bill’, ‘Fred’]; const result = keys.reduce((acc, el) => { if (el in obj) acc[el] = obj[el]; return acc; }, {}); console.log(result); Another approach is to convert the object … Read more
You can generally turn a nested for loop that builds a list into a list comprehension by using the same exact for … in statements in the same order: list3 = [k for l in lst1 for k in lst2 if l == k[0]] list4 = [k for l in lst1 for k in lst2 … Read more
perl -lane ‘splice @F, 2, 3; print “@F”‘ -l removes newlines from input and adds them to output -n reads the input line by line, running the code for each line -a splits each line on whitespace into the @F array splice removes three elements from @F starting with position 2 (numbering starts at 0) … Read more
int FeetToInches(int feet) is a method accepting the paramter feet of type int and defines a return type of int. return; can only be used in a method without a return type, return inches; returns the variable inches About the difference in your code sample, they differ in a lot of ways, and the only … Read more
As others have pointed out, you can only have one return statement from a function and thus only return on parameter (although it can be a structure). In this instance I would pass the integer values into the function by using integer pointers and passing their address e.g.: int swapNum(int *num1, int *num2); int main() … Read more
Try this: {{ round(($unload->sum(“first”) * 100) / $unload->sum(“total_unload”)) }} % 0 solved How can I get round value from a object in laravel [closed]
With (val>>1)-(val & 1) you get your first result: 0 -> 0 1 -> -1 2 -> 1 The alternative result can be got with (val & 1)-(val>>1): 0 -> 0 1 -> 1 2 -> -1 0 solved Formula for Mapping three values [closed]
You want something like this: public static Pair FindClosest(IEnumerable<Pair> list, int value) { Pair closest = null; if (list != null && list.Count() > 0) { foreach (var pair in list) { if (value <= pair.Max) { closest = pair; break; } } if (closest == null) { closest = list.Last(); } } return closest; … Read more
besides lack of info provided , this might help you build your own var dataQuestions = [ { question : 1, response : 3, },{ question : 2, response : 7, },{ question : 3, response : 5, }]; function addQ(){ var question = parseInt(document.getElementById(“question”).value); var response = parseInt(document.getElementById(“response”).value); dataQuestions.push( { question: question, response : … Read more
Have you tried calculating the length within the function rather than in the console log? This ensures that all of the logic is first completed within the function before it is returned in the console log. Your function expects the string name, but you are passing name.length function getNameLength(name){ return name.length; } console.log(getNameLength(‘John’)); console.log(getNameLength(‘Argentina!’)); console.log(getNameLength(‘Macedonia’)); … Read more
You can use the Role.members property. // get role by name const role = message.guild.roles.cache.find(role => role.name === ‘<roleName>’); // send a message to everyone with the role role.members.each(user => user.send(‘This is a DM’)); This method assumes you have a way to get the <roleName> value from a string; perhaps with an args variable. solved … Read more