Came across the following piece of code in an UI application I need to maintain.
int tool_unhex( char c )
{
return( c >= '0' && c <= '9' ? c - '0'
: c >= 'A' && c <= 'F' ? c - 'A' + 10
: c - 'a' + 10 );
}
void unescape2QString(const char *sOrg, QString & str)
{
/*
* Remove...
I can't quite tell what tool_unhex() is supposed to do. It looks like it converts a character (presumably a hex value) to a base-10 value (an int in this case). You may need to change the name to reflect on its primary purpose.
The ternary is a little confusing. I almost mistook the last two...
class SelectionSorter
attr_reader :list
def sort(unsorted_list)
@list = unsorted_list
sorting(boundary(0)) do |sorted_index|
sorting(boundary(sorted_index +1))
compare_to_smallest_index(sorted_index)
end
list
end
private
attr_accessor :smallest_value, :sm...
for val, item in enumerate(list_):
You don't use item, so don't get it. Instead, use xrange(len(list_))
if val == len(list_)-1: val = 0
This rechecks position 0 again. There is no need to do that. Instead, change the loop so it goes one less round.
I am trying to emulate a basic CPU (Z80) as close as possible. It currently does not read real assembly code, but that will be implemented. If you have any views on how that could be implemented, I'd really appreciate it. Instead of reading real assembly code, I made up a simpler version with t...
Tag models has 23 questions. None of them are related to any common definition of models that I am familiar with. There appears to be no common thread between them.
Further, Code Review is not about reviewing Models, but about reviewing the code that implements them.
If there was a question abo...
is there any online home schedule management software? or any time management app? thanks and regards phans gaye osamsm i mean obama
i am lUbuntu `30.10 user
This is the main project my Raspberry Pi is dedicated to right now, so I figure I can add my two cents. Keep in mind this project is still very much a work in progress.
I chose to use the C programming language for this project exclusively on the Raspbian OS, and that may have affected some of ...
I'm writing an Object Oriented package and one problem I am trying to solve is a class that will get all php files in a particular directory and instantiate the classes but not abstracts or interface types.
From an object oriented perspective, is this class SOLID?
<?php namespace Massculator;
...
Does anyone know how can I get the total number of clicks for a specific link and display that value with jquery?
example:
I have this link in my webpage <a href="#" > Test </a> when clicked, the total number of clicks displayed beside it, also this counter didn't reset i need it running all th...
I'm a reasonably experienced programmer now learning Python (previous background C, Ruby, Forth):
To exercise myself in the basics, I set myself the problem of writing a twirling cursor, i.e. a cursor that twirls in place in the command line.
Here's my code in Python 3:
from time import sleep ...
I have today been told off by my manager regarding the naming conventions I use for my code. for example I always prefix control names with a "short code" of the control type.
for example:
I prefix forms with "frm", Text boxes with "txt", labels with "lbl" etc.
However my manager wants all con...
I am working on JTable rows selection selected rows is the array of row indexes in JTable, I am looking if the values are continuous I can directly add the selection interval. Please suggest over the code.
int start = -1;
boolean startSelcted = false;
for(int j = 0; j < selecte...
So I've been kind of irritated with my logging recently as I find myself copying and pasting the same kinds of generic messages around to lots of different methods or retyping them ever so slightly differently (when they ought to be identical).
Hence, I created this kind of framework:
public cl...
Write versions of the library functions strncpy, strncat and strncmp, which operate on the most n charachters of their argumen strings. For example, strncpy(s, t, n) copies at most n charachters of t to s. Full Despription in Appendix B.
Here is my implementation of strncmp:
int custom_strn...
I am working on a small custom Markup script in Java that converts a Markdown/Wiki style markup into HTML.
The below works, but as I add more Markup I can see it becoming unwieldy and hard to maintain. Is there is a better, more elegant, way to do something similar?
private String processStrin...
I have searched through this code for days and can't seem to find the issue causing the glitch onmouseover of navbar.
It should ease in, but instead it, and the rest of the divs on my page sort of twitch onmouseover.
Anyone willing to proofread?
Sample Link
I saw this UI for a mobile app, but I reverse engineered it for the web. This is how it looks in my CodePen
This would be either a favorites or featured list locations to travel to. I decided to go with a <ul> with class of "locations"
HTML
<ul class="locations">
<li>
<a href="#"> <!-...
