Purpose
This problem comes from this dailyProgrammer subreddit challenge.
The task is to take an input of C / cs and V / vs and to replace Cs with random consonants and Vs with random vowels (English alphabet) while keeping the case the same. Y is not considered a vowel in this case.
Example:
...
It works, just feel that my solution is too complicated.
# Write a method that takes a string in and returns true if the letter
# "z" appears within three letters **after** an "a". You may assume
# that the string contains only lowercase letters.
#
# Difficulty: medium.
def nearby_az(string)...
I am in my first year of formally learning computer programming in high school (we are using Java). One of the tools we used was Karel J. Robot, which can be downloaded here. Although we finished using Karel after a semester, I felt that there was a lot more I could do with it. I decided to use s...
I tried writing quicksort algorithm recursively and using lomuto partitioning scheme. But there seems to be something gravely wrong with it. It works only for small inputs but takes forever for even small inputs like 1024, and eventually crashes.
I implemented the code myself in C++ and didn't ...
So here is a VList I have implemented
import java.util.ArrayList;
/**
* Created by PAS43 on 02/02/2016.
*
* VList
*/
public class Main {
public static void main(String[] args) {
VList v = new VList();
v.add(10);
v.add(20);
v.add(30);
v.add(40);
...
I have 4 booleans and all must be met to determine the value of a String:
String message = (!isNameBlank && !isDestinationBlank
&& isDestinationValid && isAmountValid)
? "Have a safe trip!" : "Please try again!";
If I do this, it doesn't look elegant either:
String message = "";
if(!i...
7 - - - - - - -
14 15 - - - - - -
28 29 30 31 - - - -
56 57 58 59 60 61 62 63
I/p:(7,4)
How do i create a program that take names, marks of 5 subject of 5 students and shows the percentage and total using array.
The output should be in tabular form
I am working on a JavaFX application where the user through a series of textfields and dropdown menus has to create some sort of report. The data from the user are written in an xml file, I also convert the xml file to html and display it with the Webview class.
The following code is the save m...
I need advise on how to improve the following code for this exercise.
I need to write a function which receives 2 arguments:
Data records ///"id,first,last,email\n" + "555,John,Doe,jd@gmail.com\n" + "666,Jason,scott,js@gmail.com\n" + ............
Parameter // "email"
I need to return a funct...
Two things here. First, I am pretty new to Python and I would like some tips and criticism on my formatting style/code and what can be better organized. Second, I am a bit shaky on how classes work, but I think that it can be used here to make it more simple. If someone could guide me on how to d...
I'm coding the MELT monitor on github (GPLv3+ licensed free software, alpha stage). Ultimately most of the code I am coding manually now should be replaced by generated code.
It is my first "Web" application (so I do feel like a newbie regarding Web technologies, but I am learning them) and it i...
I am the main designer and implementor of GCC MELT, a Lisp-like domain specific language -which I call MELT- to customize the GCC compiler, implemented by a bootstrapped meta-plugin for GCC. GCC and GCC MELT are both GPLv3+ free software.
GCC MELT is quite big (80KLOC of MELT code) and is bootst...
So I have a ton of jQuery onClick events. onClick I hide/show different UI elements. I was wondering, how can I tidy the code up and make multiple onClick events more readable?
This is a chunk of code from my project :
$('.info_2').on('click', function() {
$('#nav-wrapper').toggleClass('hidde...
In ES6 added cool thing - generators. It's realy awsome, because it let to write plain async code.
I'm using co to fire generators:
class MyAppClass extends events.EventEmitter {
constructor() {
//some init actions
this.on('ImportantEvent', this.createSession);
}
createSessio...
I wrote a program that manipulated data from VLA observations and created FITS files to be used in creating spectral energy distributions of high redshift radio galaxies. I really tried to be as efficient as possible--I made lists of the variables and lists I had to use, I looped everything where...
It is well known that 0 dependence implies 0 correlation, while 0 correlation does not imply 0 dependence. I have a paper here illustrating nonlinear correlation coefficients from relationship subsets of the joint distribution. I have another paper here demonstrating that dependence is the averag...
installLoops() {
window.requestAnimationFrame(this.loop.bind(this));
}
loop() {
this.now = Date.now();
var delta = this.now - this.last;
this.last = this.now;
this.dt = this.dt + delta;
if (this.dt < this.rate) {
window.requestAnimationFrame(this.loop...
Write a program which will keep accepting a number from the user endlessly and it needs to be added to the previous number and stored to a file. Accepting input and storing output should be independent of each other and should run in parallel.
Note:
* Don't use static variables anywhere
Sample ...
