I got my navigation bar to be the color I want of Blue background with white text.
Here is my code which works but this feels totally hacky. Please suggest improvements
styles.xml
<resources>
<style name="AppTheme" parent="@android:style/Theme.Holo.Light">
<item name="android:ac...
I am trying to write a program which, given a number as an input, prints the prime factors AND the exponents of the prime factors of that number.
Example:
input
20
output
2^2 5^1
And this is the code that I've come up with:
#include <cstdio>
#include <vector>
#include <map>
#include <algorithm>
It's a leetcode problem called Word Ladder, which goes like :
Given two words (start and end), and a dictionary, find the length of
shortest transformation sequence from start to end, such that:Only one letter can be
changed at a time. Each intermediate word must
exist in the dictionar...
How can I design my own function, in Scheme, which reverses a list of numbers.
(rev (list 1 2 3 4 5)) -> (list 5 4 3 2 1)
I need to do this recursively, and in Beginner Student Language with List Abbreviations.
Thank you.
I just want to know if this approach will have any errors. I did some testing and it seems like it works.
But what are it's limitation? Anything I should improve in this?
<?php
function downloadAsTXT($cms, $token) {
foreach($cms->GetDatabaseTables() as $table) {
$tableDa...
I think this tag should be made synonym with javascript. It currently has only 6 questions, 4 of which are JavaScript. One is tagged instead cold-fusion and another .net. It has 0 followers. I'm just concerned it doesn't really serve any useful purpose.
From the ECMAScript page on Wikipedia:
...
Discussion between Pimgd and overexch…
I just need some feedback why I am not able to display the result or why its not compiling. I trying to work with function in c++ to compute a formula.
Thanks for your time.
here is the code
#include <iostream>
#include <cmath>
using namespace std;
void beamMoment(double num1, double num2 ){...
For this lab you should re-use your Dice class from the previous week.
The user inputs a number n which determines the number of groups of 6 dice to be
rolled.
The program should output x, which is the number of times 6n dice are rolled
before they show an equal number of all values. For exam...
What form of the method you find more readable?
Version with local variables:
public void checkRetrievedIds( List<Integer> expectedIds, List<Integer> retrievedIds ) {
Set<Integer> expected = new HashSet<>( expectedIds );
Set<Integer> retrieved = new HashSet<>( retrievedIds );
Set<...
This is called from a VF page,
styleClass="{!IF(isWindows8Device, 'windows', 'not_windows')}"
So if it's a windows device, return true.
The best thing to do would be to add one method in DeviceDetectionCls to check for any windows device, instead of two methods.
For the purpose of this que...
Assuming interstellar travel, and self sufficient colonies in other star systems, what are some methods of destroying the Earth while leaving minimal impact on the colonies?
Context
I would like to keep Earth based culture and languages intact, without having to deal with "modern" (modern being...
Based on chrisco's suggestion to debug the selected view (which I had already done, but went to try again for good measure), I noticed a couple of other options at the bottom of the Editor menu.
Automatically Refresh Views
Refresh All Views
I clicked "Refresh All Views" and after Xcode had a ...
Hey Currently I am developing a chess game but have gone to the mistake of putting all my java code in one java file
I need help cutting up my code into more manageable chucks
I was hoping someone could show me how to take out all the piece movements and put them in a separate file which then l...
Well it seems like I got here 3 repetitive sections, how to optimize them? THe changes are only in sql query and in foreach parts.
<?php
$action = mysql_real_escape_string($_POST["action"]);
$optional = array(
"reportdate_from" => isset($_POST['reportdate_from']) ? mysql_real_escape_string...
Is there something as "they have too little in common to use a superclass"?
In my case, doing iOS programming, in a project, every screen has the same background. So I created a superclass which only has:
.h
@property (nonatomic) IBOutlet UIImageView *backgroundImageView;
.m
- (void)viewDid...
In the courts, all that mechanically changes is that dead people become witnesses.
However...
I feel that they might not make for reliable witnesses.
(SPOILERS: Phoenix Wright: Ace Attorney)
In Phoenix Wright, Ace Attorney, the DL-6 case is a case in which a spirit medium is used to communic...
I may be missing something but what is the difference between doing:
public void MyMethod()
{
Task t = new Task.Factory.StartNew(DoSomethingThatTakesTime);
t.Wait();
UpdateLabelToSayItsComplete();
}
public async void MyMethod()
{
var result = Task.Factory.StartNew(DoSomethingThatTakesTi...
No specific question here. I am beginning with java and here is an exercise. The rules of game:
You roll two dice. Each die has six faces, which contain one, two,
three, four, five and six spots, respectively. After the dice have
come to rest, the sum of the spots on the two upward faces ...
your naming makes me stop and think much harder than I should...
foreach (var chr in sentence)
are you iterating over each character, in the sentence? looking at this I think logically I would iterate through the words of the sentence and then the characters of the words... so this confuses ...
After addressing all issues in the previous post I've re-factored the
code. I'm looking for a code review on the code below.
/***************************************************************************************************
Arc
Arc occupies one user defined global variable. The library is...
