Using expression-bodied members allows you to define the body of a method or property as a single expression without a return keyword (should it return something).
For example it turns these
int Method1()
{
return 5;
}
void Method2()
{
Console.WriteLine();
}
into these
int Method1() =
I want to condense down some of this, is there anything I can change to make it better or shorter?
It works now but I don't know what else I can change, are any of my if statements changeable to be shorter?
def main():
#displays company name and report
print("Helena Hockey Haven")
p...
I am creating a miniature bulk email sender. I am using Postfix on Ubuntu with JavaMail. Here is the key part of the code:
public static void main(final String[] args){
final Connection selectConnection = DriverManager.getConnection(prop.getProperty("select_connection"));
final Statement...
For an interview question, I was asked to do the following:
Given a dot separated domain name, reverse the domain elements.
Here are a few input/output examples:
codereview.stackexchange.com -> com.stackexchange.codereview
foo.bar -> bar.foo
a.. -> ..a
This was my proposed solution. I re...
Just wondering if there was someone out there that could offer help in optimizing my script which "derpifies" images.
<?php
/**
* If you don't understand what this does
* you have no hope as a programmer.
*
*/
function usage ( )
{
// Ahhh the marvels of echo, such a wonderful tool
// yet...
Given a dot separated domain name, reverse the domain elements.
I tried doing this in Java
Example:-
codereview.stackexchange.com -> com.stackexchange.codereview
google.com -> com.google
Here is what I have done:-
package practice;
import java.util.Scanner;
import java.util.StringTokenizer;...
I have re-coded my entire path-finding class, it used to follow Dijkstra's Algorithm, while also being super inefficient, using Lists and a lot of other bad things that I had/have no idea about.
However, I've spent the last 2 days re-writing the entire thing, this time following A*, finally delv...
I've this kind of xliff text, and I'm trying to build a shell script for linux that will remove all tags inside a xliff file, all leading whitespaces and all blank lines. But I need to save the ID, the source content and the target content.
FILE_XLIFF=$1
paste -d '\n' "$FILE_XLIFF" | sed -e 's|<[^
Several keyboards have a Alt Gr key. On my Swedish keyboard layout, to enter the [ character I have to press Alt Gr + 8 (or Ctrl + Alt + 8).
If I were to input this character twice in a JavaFX TextField, where the application also has a MenuBar, the menu bar keeps the focus instead of the text f...
I've just done my first Angular.js project and can't help but feel I have too much code outside of the framework.
http://jsfiddle.net/s1m0nj/etp8bbb4/
This is a QA form scoring page that will eventually store it's results in a CRM system, the scoring has a bug but please ignore that.
I'm reall...
Apologies if this isnt the norm, but I am seeking advice for the database design for 'dog rescue/adoption'.
I've done my normalization research and this is my first attempt at database design. Any tips/feedbacks/criticism.
The trickiest part was dealing with animals/owners/organisations.
Organ...
Building a form where values can be entered in either pounds or kilos.
Script is...
function onlyNumber(fld) {
if(fld.value.match(/[^0-9.]/)) {
fld.value=fld.value.replace(/[^0-9.]/g,'');
}
}
function convertUnit(sense, value) {
retValue = 0;
if (isNaN (value)) { alert ('...
I'm working on a project where i am using VueJS as front-end framework.
I've so much data in JSON format to work with for that i've written a helper function to retrieve data from JSON. much like we query SQL for table rows.
here is what i wrote
function getWhere(field, value) {
var result...
So I've recently been writing simple data structures, even though they exist in the library it helps me understand them a lot better.
Here is my code:
public class Stack<E>
{
private int capacity;
private E[] data;
private int top;
/**
* Default Constructor where the stack...
Here is the problem: http://www.spoj.com/problems/ANARC05B/en/
My code is:
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;
public class DoubleHelix {
public static void main(String[] str) throws IOException {
BufferedR...
Is there a way to shorten the conditional statement below? As you can see, there's a lot of repetition. Is the if-statement the best approach here? Bearing in mind that there will likely be more numbers to check for (not, just 2 and 3):
var searchArea = function() {
// Search the area arou...
