I have the following ajax call and if it errors, I have a default error message stored in a constant which I'll use if the response doesn't contain a custom message. When I look at this, I keep thinking it could be done better. Can anyone suggest how I can do it better?
function requestServic...
//we have a match, compare name and change if necessary
if (![item[@"title"] isEqualToString:userItem[@"title"]]) {
//set user's item title to default title
[userItem setValue:item[@"title"] forKey:@"title"];
}
This sort of code is a bit redundant, and also shows inconsistency betwe...
My first test (randomUpperCaseLetter) checks if the returned random letter is an uppercase ASCII one. The second one (compareCharactersWithAsciiCodes) is just me trying to understand Java.
package com.company.letter;
import com.company.RandomLetter;
import org.junit.Test;
import static org.ju...
As a Code Reviewer, I can see the appeal for creating a tag to link these questions together. It's a logical grouping and someone may want to follow this tag.
However, as one of the developers and a reviewer, I have a problem with creating a tag for code from the project. If a tag were to be cr...
This is a verification code generator, which generates n-digit numeric strings. (code can be 0000, so I chose String as a return type rather than Int or Long.)
It'll be great if anyone review this code and suggest more elegant or scalaish solution.
import scala.util.Random
object VerificationC...
For now this is my code, I used AJAX to read the result of my query.
function e() {
$.ajax({
url: "tbl/",
dataType: "json",
beforeSend: function () {
$("#info_tbl").show().text("Getting data from server...Please wait.").addClass("getme")
},
...
Disclaimer: I own the Rubberduck project's GitHub repository.
Should we create a rubberduck-vba tag?
No. The project's name is "Rubberduck", so the tag should be rubberduck.
Okay then. Should we create a rubberduck tag?
I'm biased, but I'll say yes, and @rolfl's answer says pretty much ...
I have two shared accounts at asphostportal. One uses IIS 6 and one uses IIS7. On both I have websites in Classic ASP.
On the IIS 6 account, when I make an error in code and upload it then try to access that page, I get an error message that looks like this:
=================
Microsoft VBScri...
This is a code using stacks to output a permutation of N numbers from 1 to N:
#include <stdio.h>
#include <stdlib.h>
#define N 3
int main(){
int start, move;
int nopts[N+2]; //array top of stacks
int option[N+2][N+2]; //array stacks of option
int i, candidate;
move = start =...
How come certain random strings produce various colors when entered as background colors in HTML? For example:
<body bgcolor="chucknorris"> test </body>
...produces a document with a red background across all browsers and platforms.
Interestingly, while chucknorri produces a red back...
For the below question picked from here:
Write make inverse dict(d) that returns a new dictionary with the ‘inverse’ mapping. The ‘inverse’ mapping of a dictionary d is a new dictionary that maps each of d’s values to all keys in d that mapped to it. For instance,
>>> d1 = {‘call’: 3, ‘me’:...
On WinForm there is TreeView control.
In AfterSelect event is private field selectedFolder updated.
For event OnKeyDown for Delete key is event handler implemented that interacts data access layer : selectedFolder is passed as parameter to method DeleteFolder. The selected node of TreeView is a...
I constantly get javascript void with particular sites I used to have access to . Can you tell me how I can get rid of this. I have updated everything and have tried opening it up in Chrome. But no luck.
During my first years in uni, we had to implement sorting algorithms ourselves. As a result, I had implemented a naive Quicksort. I thought that it would be easier to find it from my pseudosite, rather than my old projects (because as the number of projects I was writting increased, the more diff...
I successfully redirect std I/O using the following functions:
Checks if input/ output file has correct format/extension:
bool isFileName(const string& file){
if (file.size()<4) return false;
static vector<string>fileExtensions;
fileExtensions.push_back(".txt");
fileExtens...
You can do this :
HashMap map = new HashMap<String, String>();
Boolean isManufacturing = true;
args.put("isManufacturingKey", isManufacturing);
map.put("isManufactringChecked",workflow.getEmergencyChange());
Executions.createComponents("/myZul.zul", null , map);
create this controller :
pu...
A debate has been going on at work about using Convert.ChangeType.
A couple of fundamental assumptions to this discussion is delineated below:
1. The discussion is within the context of web applications.
2. The types to which I want to perform casts are primitive types.
Now, to the argument it...
