Lowyat.NET: Latest topics in Codemasters

PIC 16F877A,

kphang — Sun, 22 Nov 2009 14:25:01 +0800

my lecturer giv an assigmnet about PIC coding,but didnt teach us anything about it

so here is the question,hope sifu-sifu here can giv me some idea.....

-PIC 16F877A
-use C language
-control lamp by using a suis
-buzzer active 1 minute when daylight.

tqtqtq......

Looking for free forum template + code,

anti-informatic — Sun, 22 Nov 2009 12:40:45 +0800

Anyone here run a forum b4?
Knw where to find forum template that can be use for ownself?
Better if got the template code along that can modify

I search in google with 'free forum template' but either found need to purchase or other stuff

My First facebook application, UTAR CGPA Calculator

birdbirdie — Sun, 22 Nov 2009 10:50:34 +0800

Hi guys, I'm a newbie in html but I've tried to learn php, java and some css codes part time online.

I've just created a facebook application:

UTAR CGPA Calculator

This application is used for utar students to calculate their target cgpa and required gpa to achieve that.

Please tell you where to improve after you've tried it. currently working on other applications and learning as well.

C++ Developer ?, Where can i download & learn

singdreams — Sat, 21 Nov 2009 23:17:48 +0800

I'm going to have this subject in my course and i want to get advance to know it ,therefore i can get on with it easily later

List Generic help, C#

falconLee — Sat, 21 Nov 2009 21:08:18 +0800

// I am beginner on C#, i wish to get the data from DB, the put it into the datagrid, i am using wpf (C#), the program basically is able to run but i cannot return the result dynamically, instead hard coded i use here, so can give me some of the idea how to return the result dynamically, pls refer the comment inside the data file

//Main file

using System;
using System.Data;
using System.IO;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Navigation;

using Microsoft.Windows.Controls;

namespace testDG
{
public partial class Window1
{
//local variables

public Window1()
{
this.InitializeComponent();

dg1.ItemsSource = data.GetCountryData();

}

}

}

//data file

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using MySql.Data;
using MySql.Data.MySqlClient;

namespace testDG
{
public class data
{
//define property
public string Code {get; set;}
public string Country { get; set; }

public data(string cd, string ct)
{
this.Code = cd;
this.Country = ct;
}

public static List<data> GetCountryData()
{

// when i code "new data[intVar]", it prompt me to use const var, instead of local var, but i will count the DB only can know got how many records, so const is impossible right? then "new data[4]{ using loop here }", it's prompt me invalid to use loop at here, so any other ways i can return the value dynamically? Pls help..thx

return new List<data>(new data[4]
{
new data("1", "Malaysia"),
new data("2", "HK"),
new data("3", "China")
new data("4", "Singapore")

});

}

}
}

CDO.Message.1 The transport failed to connect,

h3llboyz — Sat, 21 Nov 2009 16:46:42 +0800

hi all,
i am newbie for the asp. i was trying to send email from ASP, but i encountered the error as below:-

CDO.Message.1 (0x80040213) The transport failed to connect to the server.

i already google about the error and tried to fix error, but seems like the error unable to solve.
Hope that someone can help me with the error. thanks a lot in advance.
below are the codes that i applied....
-----------------------------------------------------------------------------------------------------------------
[bad html removed]METADATA TYPE="typelib" UUID="CD000000-8B95-11D1-82DB-00C04FB1625D" NAME="CDO for Windows 2000 Library" -->
[bad html removed]METADATA TYPE="typelib" UUID="00000205-0000-0010-8000-00AA006D2EA4" NAME="ADODB Type Library" -->

<%

'Const cdoSendUsingMethod = _
' "http://schemas.microsoft.com/cdo/configuration/sendusing"

Const cdoSendUsingMethod1 = "http://schemas.microsoft.com/cdo/configuration/sendusing"

Const cdoSendUsingPort1 = 2
Const cdoSMTPServer1 = _
"http://schemas.microsoft.com/cdo/configuration/smtpserver"
Const cdoSMTPServerPort1 = _
"http://schemas.microsoft.com/cdo/configuration/smtpserverport"
Const cdoSMTPConnectionTimeout1 = _
"http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout"
Const cdoSMTPAuthenticate1 = _
"http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"
Const cdoBasic1 = 1
Const cdoSendUserName1 = _
"http://schemas.microsoft.com/cdo/configuration/sendusername"
Const cdoSendPassword1 = _
"http://schemas.microsoft.com/cdo/configuration/sendpassword"

Dim objConfig ' As CDO.Configuration
Dim objMessage ' As CDO.Message
Dim Fields ' As ADODB.Fields

' Get a handle on the config object and it's fields
Set objConfig = Server.CreateObject("CDO.Configuration")
Set Fields = objConfig.Fields

' Set config fields we care about
With Fields
.Item(cdoSendUsingMethod1) = cdoSendUsingPort1
.Item(cdoSMTPServer1) = "smtp.gmail.com."
.Item(cdoSMTPServerPort1) = 465
'gmail also .Item(cdoSMTPServerPort1) = 465
.Item(cdoSMTPConnectionTimeout1) = 10
.Item(cdoSMTPAuthenticate1) = cdoBasic1
.Item(cdoSendUserName1) = "me@gmail.com"
.Item(cdoSendPassword1) = "xxxxxxxx"

.Update
End With

Set objMessage = Server.CreateObject("CDO.Message")

Set objMessage.Configuration = objConfig

With objMessage
.To = "me@yahoo.com"
.From = "me@gmail.com"
.Subject = "SMTP Relay Test"
.TextBody = "SMTP Relay Test Sent @ " & Now()
.Send
End With

Set Fields = Nothing
Set objMessage = Nothing
Set objConfig = Nothing
%>

VB Question, Trying to figure out solution!

emino — Sat, 21 Nov 2009 10:54:45 +0800

Okay, here I go again.

The application should also be able to calculate the total time the child spends in the centre for a particular day. The charge for a child is RM 4.25 per hour from 8am to 5pm and RM 5.50 per hour after 5pm to 8pm.

How does I code the If Statement so that if people are entering the time from 8 to 6 (10 hours), the code will count the 9 first hours according to first rate, and the remaining 1 hour to the second rate.

Pease take note that TimeIn and TimeOut is text area, so any time can be entered.

Make my code difficult to newbies,

HeHeHunter — Sat, 21 Nov 2009 00:08:43 +0800

I have a problem with my studies currently...

Whenever I complete any of my programming work... The next thing is, my course mate will read my codes and do something similar or get the idea from me... (sometimes unknowingly they read it)

What should I do to make my codes difficult to understand for newbies but a lecturer could still understand what I wrote? I have enough of copy paste codes.

I never follow the textbook, and my codes are always unique... but when they copy part of it, the originality is gone.

jQuery class adding help, might squeeze some juices from your mind

choongyouqi — Fri, 20 Nov 2009 19:52:33 +0800

I'm trying to add TD's name to their own respective TD's class.

consider the example below:

before:
<td name="test1"></td>
<td name="test2"></td>

after:
<td class="test1" name="test1"></td>
<td class="test2" name="test2"></td>

CODE

var table_tr = $("#table tr");
var table_td = table_tr.children("td");
table_td.addClass($(this).attr("name"));

sample code above is just a rough example which is not a working copy.
Problem lies on the 3rd line, the "this" just not refering to each "td".

any great solution without using any loop? thanks!

[addedon]November 20, 2009, 7:57 pm[/addedon]or I may simplify my problem. since table_td carrying an array of TDs, Any way could make me to use $(this) as a reference pointer to each TD object? thanks!

[addedon]November 20, 2009, 8:04 pm[/addedon]oh forget it. found my solution. hehe. no person to thanks here. Thanks to myself then.

Discuz Forum Warning system or Plug-In,

ahhoe80 — Fri, 20 Nov 2009 14:41:17 +0800

Hi all,

Im wonderring whether is there a warning system plugin on the Discuz forum board something like the LYN forum? This is to enable the mods/admins to issue warnings or suspensions to user accounts.

I did google and found nothing at all.

Any ideas?

Thanks

VB6 help needed, Querying an item in Array

emino — Fri, 20 Nov 2009 13:33:54 +0800

Hey guys, Im stuck with my assignment.

Lets say we have an array:

CODE

Dim ArrayName(5) As String
Dim ArrayRemaining(5) As String

ArrayName(0) = "Bin"
ArrayName(1) = "1"
ArrayName(2) = "2"
ArrayName(3) = "3"
ArrayName(4) = "4"
ArrayName(5) = "5"

ArrayRemaining(0) = "Quantity Remaining"
ArrayRemaining(1) = Bin1
ArrayRemaining(2) = Bin2
ArrayRemaining(3) = Bin3
ArrayRemaining(4) = Bin4
ArrayRemaining(5) = Bin5

ArrayRevenue(0) = "Revenue"
ArrayRevenue(1) = FormatCurrency(Cash1, 2, True, True, True)
ArrayRevenue(2) = FormatCurrency(Cash2, 2, True, True, True)
ArrayRevenue(3) = FormatCurrency(Cash3, 2, True, True, True)
ArrayRevenue(4) = FormatCurrency(Cash4, 2, True, True, True)
ArrayRevenue(5) = FormatCurrency(Cash5, 2, True, True, True)

For i = 0 To 5
picOutput.Print (ArrayName(i) & ArrayRemaining(i) & ArrayRevenue(i))
Next

Someone is entering a search for ArrayName = "3"

How does we took out all item number 3 from each row?

Script to clear IE6 cache,

unrealweapon — Fri, 20 Nov 2009 11:34:54 +0800

As the topic goes, any idea how to clear IE6 cache via scripting ONLY ?

How to Git?,

masahito — Fri, 20 Nov 2009 00:34:37 +0800

how?

What's ur fave solution for drop-down/fly-out nav?, For CSS/Web Designers

bitterpillsweet — Thu, 19 Nov 2009 23:27:44 +0800

Hi everyone,

I'm running a poll to see what are CSS designers fave solution when handling drop-down and fly-out menus. Would love to see your responses and hope we can all learn from one another

Cheers

Participate in the poll here (I'm using this so that I can monitor the results from all sources) - spread it around to your fellow designer friends as well!

Increasing number,

lswang — Thu, 19 Nov 2009 22:11:34 +0800

Hi, I would like to know how to write the code for increasing number.

For example. When I type a number in a textbox, after I pressed a button, it will increase from the number I've typed in the textbox with 1.

For example : 100

101
102
103... to infinity

CODE

Dim n As Integer

For n = 1 To 999999 Step 1

Next
SendKeys.Send(Int((TextBox2.Text + n)))
SendKeys.Send("{enter}")
SendKeys.Send("{enter}")

Can help to correct my coding?

Thanks

~deleted~,

mkei87 — Thu, 19 Nov 2009 19:36:31 +0800

~delete~

date time picker,

elite87 — Thu, 19 Nov 2009 17:54:25 +0800

I saw a date time picker here.. I downloaded n i included all the file... bt it donts eem to work y a???

http://home.jongsma.org/software/js/datepicker

This is my code tat i use...

I m using a asp page

test.asp

CODE

Need help with this OOP C++, help me..im in the end of the road..

alexooi17 — Thu, 19 Nov 2009 14:23:16 +0800

This is the question

» Click to show Spoiler - click again to hide... «

This is what I do:

» Click to show Spoiler - click again to hide... «

after i done this,there is alot of errors..can anybody guide me??

Need Help Solving this Matlab Problem,

kimirai_89 — Thu, 19 Nov 2009 13:05:25 +0800

Hi,

I need some help to solve this problem in matlab. I dun know hoe to code this in matlab

i"ve attached the matirx function..

I need to solve the determinant of the matrix = 0

how do i code this in matlab???

THANKS...

php and mysql question, help~

genjo — Thu, 19 Nov 2009 12:49:07 +0800

hi guys,

want to ask that when i save my text to mysql, i use mysql_real_escape_string() so that user can enter double quote or etc to my sql

but when i display out, i get the \".

what i want is that user enter :

this is number "1"

and when i display out is :

this is number "1"

and not :

this is number \"1\"

any help?