Prefer to have one variable per line, which helps improve readability and allows you to add comments for variables if necessary.
For instance, this:
int count_1=0,count_2=0,i,j;
would look like this:
int count_1=0;
int count_2=0;
int i;
int j;
Prefer to add whitespace as needed, primarily ...
I have to communicate to an API, and I have to authenticate every time, I am connecting to the API through one single static class.
My question is, which is the best practice to handle the user info so I can get it when needed to authenticate? (there's an object user info)
The options I see as ...
General
Your code style is neat. I like that you are using System.out.printf instead of concatenating strings. You should consider using %n instead of \nin the format because it is platform independent.
Math.abs() - Math.abs() is a core function that you should use instead of doing it yourself....
// C99 in Java style! all standards broken have been broken for a reason...
#include <stdio.h>
const int WORD_MAX = 10,
CHAR_MAX = 20;
int main() {
char words[WORD_MAX][CHAR_MAX];
char ch;
int word_idx = 0, char_idx = 0;
memset( words, 0, sizeof(char)*WORD_MAX*CHAR_MAX );
...
you have a lot of if statements in your SQL, this screams at me that you are doing something in your SQL that should be done in the application, and that this SQL should be separated into two distinct stored procedures.
the benefits
faster stored procedures
use an actual coding language to d...
Basically, I'm trying to make a Simplifier that can take inputs in the form of a String and print out the solution step-by-step. Now that I've got it working, I think it has some cleanliness issues.
public static void test(String eqn) {
char[] order = { '^', '*', '/', '+'}; //order of prec...
I am a beginner and I have made a Fare Chart in HTML. I'm pretty sure it will look horrible to any developer out there, but hey, that's why I've posted it.
I'd like a general review of this. I'm especially concerned about the quality and enhancements of this form. What should I do to add attract...
I and my collegue have different opinions about constant organization in Java. So we need feedback from the community about our ways. Please write into comments or answers what variant is better for you and why.
1) classic variant
public class MyClass{
//constants defenition
private s...
<?php
$array = $_POST['array']; //array holding numbers
$array = array_reverse($array); // reversing the array
echo "<br> Credit card Before :- ";
for($i=0;$i<sizeof($array);$i++)
echo $array[$i];
echo "<br>";
echo "<br> Credit card after applaying mod 10 Algorthim :- ";...
I see a lot of code where the objects are set to null in the finally section or at the end of a method, for example:
[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Json)]
public void buildUpdates(int batchId, string mkt)
{
aplUpdate oDU;
...
I have the following code and I believe I see why I get the errors:
The errors are, for example:
Self-reference in initializer in the constructor of ROCK at RPSGesture.ROCK.
Illegal forward reference in the constructor of ROCK at RPSGesture.PAPER.
public interface Gesture {
public List<...
I have a short dtd file and it has about 15 errors. I have to find and describe them. Maybe someone could check my tryings and validate them? Thanks a lot.
Here is the code:
<!ENTITY % note "(tip | warning | remark)"> // there are needles brackets and spaces between "|"
<!ENTITY % content "(#P...
I am a beginner and I have made a Reservation Form in HTML. I'm pretty sure it will look horrible to any developer out there, but hey, that's why I've posted it.
I'd like a general review of this. I'm especially concerned about the quality and enhancements of this form. What should I do to add a...
This is my first model RSpec test:
require 'spec_helper'
describe CashFlow do
context 'DB Fields' do
it { should have_db_column :amount_cents }
it { should have_db_column :amount_currency }
it { should have_db_column :user_id }
it { should have_db_column :target_date }
it...
My project written in node js + express have the following architecture: routes(e.g controllers), models (stateless functional modules) and app. Models objects only doing sql queries like this:
exports.setPassword = function (id, password, callback) {
pg.connect(conString, function (err, clien...
I've written a function to call with the deferred library to generate a large task queue, and at first without the recursion it timed out (deadlineexceeded) so now I'm trying with a recursion but it is safe?
def do_blobs_delete(msg=None, b=None, c=None):
logging.info(msg)
edge = datetime...
