Let's say you have a tree class with a public remove method that calls an overloaded private remove method. In which version of the method should error handling (for things such as an empty tree or invalid search query) occur?
For instance, which approach is better and why?
Approach 1
public v...
I have a static class Configuration holding two collections: one for object converters an the other one for data sources.
When I load a configuration from either a file or a database I pass both collections via Dependency Injection to other instances that de/serialize the values.
I don't like ...
I'm trying to use Python to solve the Project Euler problem regarding the Collatz sequence. With some research online, I have come up with the code below. However, it still takes a long time to find the maximum length of the Collatz sequence of the numbers from one to a million after the followin...
Using Task.ConfigureAwait(false) is a standard best practice for indicating to the compiler that the continuation does not need to be run on the current context.
We also have the Task.Yield() method which hands control back to the calling context and always posts a continuation; however, since t...
I have a problem were the time in minutes of N songs are given and i have to write the maximum number of time in K cds.
Input description
The first input line consists of two positive integers N e K (N ≤ 100, K ≤ 3), which represent respectively the number of songs and te number of cds. The ...
I'm outputting the results of a query to file.txt in json, the file is updated every time I click on 'submit'(form) and depending on the variables it updates the query.
Right now the table only has about 20 records ,it will probably increase by 2/3 new records everyday.
Is there a better way to...
I decided to write a simple runnable example to try and express my concern. Here it goes:
index.html
<section ng-app="App" ng-clock>
<div ng-controller="ShopController as shop">
<prize-directive ng-repeat="prize in prizes"></prize-directive>
</div>
</section>
Inside ...
Yes, there is definitely a way to do this. Start by giving all your divs a common class, let's say yearDiv. Then each function can have an onClick event linked to this general function:
function displayOnlyThisYear(clicked_id){
// slide in the selected year
slideInYear(clicked_id)
...
I'm starting to learn Clojure and as an exercise I've implemented the following function (written in Java) in Clojure:
private int[] SwapValues(int val1, int val2, int[] array) {
int[] result = new int[array.length];
for (int i = 0; i < array.length; i++) {
if (array[i] == val1) ...
