I'm currently having this code & looking for a simpler and shorter way of showing, hiding & disabling my elements...
$("#chReportData").click(function(){
if($(this)[0].checked){
$("#reportDataOptions").show();
} else {
$("#ReportDataStatusO...
I consider fatal errors to be when your application can't do any more useful work. Non-fatal errors are when there's a problem but your application can still continue to function, even at a reduced level of functionality or performance.
Examples of fatal errors include:
Running out of disk spa...
Since my project is getting bigger every day and I am just a starter in the wonderful world of makefiles, I need some help improving mine because, although it works (almost) as I wish, it really started looking like a mess. So it would be nice if someone could help me with it (and of course, advi...
I currenctly have a class which does several requests to a database with several methods (called from main method) sharing this pattern :
public int getSomething(String id, File file) {
Connection conn = null;
PreparedStatement ps = null;
ResultSet rs = null;
int lines = 0;
...
You are given a polynomial of degree n. The polynomial is of the form P(x) = an x n + a n-1 x n-1 + … + a0, where the ai‘s are the coefficients. Given an integer x, write a program that will evaluate P(x).
You are provided with a function named power( ) that takes two positive integers x & y a...
I have to agree with Praveen's comment that you should open a connection when you need it and close it when your are done with the Database operations.
But first I have to make a serious objection to this statement:
ps = conn.prepareStatement(SQL_QUERY.replace("?", id));
That is not the way y...
So I am trying to refactor the following code:
/**
* Returns the duration from the config file.
*
* @return The duration.
*/
private Duration durationFromConfig() {
try {
return durationFromConfigInner();
} catch (IOException ex) {
throw new IllegalStateException("T...
I'm the maintainer of the following library on github: https://github.com/edi9999/docxtemplater/blob/master/coffee/docxgen.coffee
I want to maintain a library that works on node and in the browser, however I don't want to have to update two separate repositories.
The ugliest code looks like thi...
I have always suffered with too many conditionals in some of my methods. The following is a pseudocode/skeleton of one of my method like that:
private List<ReturnType> DoSth(string name = null)
{
List<ReturnType> names = new List<ReturnType>();
for (int i = 0; i < somearray.Length; i++)...
I've got a Python script which is meant to launch several other shell scripts with the appropriate setup and parameters. I construct the file paths from other variables so that it's easier to change one setting and have it apply everywhere, rather than hardcoding everything. So, for example:
H...
An alternative to resorting to AOP, could be to extract a IFileReader interface, and to decorate the FileReader with some LoggingEnabledFileReader - note that sealed explicitly prevents your code from being extensible, I'd drop it (un-sealing a class shouldn't be a breaking change). This solution...
I been working on getting the SocketAsyncEventArgs to work the way I want it to work. Now I was wondering is this going to work how it should work?
/// <summary>
/// The settings to use with this ServerSocket.
/// </summary>
ServerSocketSettings Settings;
/// <summary>
/// The buffer manager fo...
I was asked the following interview question over the phone:
Given an array of integers, produce an array whose values are the product of every other integer
excluding the current index.
Example:
[4, 3, 2, 8] -> [3*2*8, 4*2*8, 4*3*8, 4*3*2] -> [48, 64, 96, 24]
and I gave the following an...
There is a difference here between HTML and XHTML. XHTML are more strict.
While old regular HTML does not enforce it for all tags, all tags in XHTML must have an ending tag** to validate. Even <br> and <img> is often written as <br /> or <img ... /> to specifically give them ending tags.
XHTML ...
