Forum: Perl  15 Days Ago |
| Replies: 1 Views: 338 basically i need to have 2 variables.. concat them and put them into use.
here is what i have done so far:
#!/usr/bin/perl
$stats =... |
| Forum: Shell Scripting 17 Days Ago |
| Replies: 3 Views: 352 wow, thanks sknake. those 2 articles give me exactly what i need. = ) |
| Forum: Shell Scripting 18 Days Ago |
| Replies: 3 Views: 352 hi,
basically i am trying to write a quick script to remote copy something as follow.
"" scp user@192.168.1.5:/var/tmp/file.txt /var/tmp/newfile.txt ""
if i do above cmd on the shell, i... |
| Forum: Darwin, X11 and BSD Aug 16th, 2009 |
| Replies: 0 Views: 910 hi, i am very new to the darwin unix os. so much i wanna know if there is something like redhat's "yum" command to search and install softwares from the repository.
my second question is, for... |
| Forum: *nix Software Aug 16th, 2009 |
| Replies: 3 Views: 591 hi, i just got myself a mac book and don't know much about its unix.
first of all, i would really like to know if there is a repository like redhat so i can do "yum" to search and install the... |
| Forum: JavaScript / DHTML / AJAX Jul 30th, 2009 |
| Replies: 1 Views: 1,024 hi,
basically i have this function.
function showDetail(checkBoxShipmentId)
{
xmlhttp = GetXmlHttpObject(); // this calls function below
if (xmlhttp==null)
{
alert... |
| Forum: PHP Jul 29th, 2009 |
| Replies: 2 Views: 232 that's good catch. Thanks much |
| Forum: PHP Jul 29th, 2009 |
| Replies: 2 Views: 232 hi,
if i left a field blank in my table. when i tried to retrieve all the info out to the form. the text box supposed to have blank (because the corresponding field in the table is blank)... |
| Forum: PHP Jul 25th, 2009 |
| Replies: 6 Views: 248 still don't know why, but it magically works now with $street= $cResult[3]
and echo "$cResult[3]" return "132 main street"
..... thanks everyone tried to help. |
| Forum: PHP Jul 24th, 2009 |
| Replies: 6 Views: 248 nope, no strange characters. the field is long enough and the street i inserted "132 main street" was already stored in the table.
but it is weird that [code] echo "$cResult[3]" returns me only... |
| Forum: PHP Jul 24th, 2009 |
| Replies: 6 Views: 248 i will try again later but i think i already tried that and didn't work. |
| Forum: PHP Jul 24th, 2009 |
| Replies: 6 Views: 248 hi, i selected everything from the table and the direct variable $cResult[3] would give me something like "street address with space as delimiter" ... however, when i tried to use it, it will give me... |
| Forum: PHP Jul 21st, 2009 |
| Replies: 6 Views: 262 |
| Forum: PHP Jul 21st, 2009 |
| Replies: 6 Views: 262 huh, thanks for your help. that was a good guess. i got 2 database and i connected to the wrong one. = P
thanks a ton |
| Forum: PHP Jul 21st, 2009 |
| Replies: 6 Views: 262 people commented that the codes are working. however in my case, it is not working. i tested it that it is connected to the database successfully. and that line of select statement looks right to me.... |
| Forum: PHP Jul 21st, 2009 |
| Replies: 6 Views: 262 i just downloaded a login script and the code below is the php backend for the login. It is originally using md5 encryption and decryption for the password. For some reason I want to manage the... |
| Forum: Domains and DNS Jul 13th, 2009 |
| Replies: 1 Views: 329 hi,
does anyone know how to setup a port# to each PC of my home network? say 192.168.1.1 is my gateway,, 192.168.1.2 is my linux machine. and my public ip is 1.2.3.4 ... how do i make my... |
| Forum: JavaScript / DHTML / AJAX Jun 19th, 2009 |
| Replies: 2 Views: 399 hi, thanks for ppl answered my last thread and i did get that overcome. thanksss
big picture:
now. last last problem, my program generates 10 random questions with random wrong answers in radio... |
| Forum: JavaScript / DHTML / AJAX Jun 19th, 2009 |
| Replies: 2 Views: 581 say i have:
document.writeln("0")
document.writeln("1")
document.writeln("2")
document.writeln("3")
document.writeln("4")
how i do generate them in different order each time but all of them... |
| Forum: Java Jun 12th, 2009 |
| Replies: 5 Views: 314 i tried randomAccessFile with bufferedWriter... it gave me byte code to the text... i need to import that text doc to excel for some data process.. so.. |
| Forum: Java Jun 12th, 2009 |
| Replies: 5 Views: 314 i need to use java to generate and write/append (long)numbers to a text file and use those data for calculation later. can anyone give me a quick reference on what i should use?
i tried: ... |
| Forum: JavaScript / DHTML / AJAX Jun 9th, 2009 |
| Replies: 2 Views: 1,106 hi, i am picking up js for form validation. does anybody know how i can add a little check (a tiny image) to the textbox if the content is passed ... and a cross mark maybe if the textbox content... |
| Forum: HTML and CSS May 30th, 2009 |
| Replies: 9 Views: 1,113 hi, is there a way that i can take my div to the bottom center of my page? i tried diff attempts but none worked. any suggestion? thanks.
below is my last attmep:
<!DOCTYPE html PUBLIC... |
| Forum: *nix Software May 13th, 2009 |
| Replies: 3 Views: 830 yes, thank you all. and i just found a command "# lshw" .. it has very detailed info about all your hardwares.. thanks thanks |
| Forum: *nix Software May 13th, 2009 |
| Replies: 3 Views: 830 hi,
i want to know how to check system spec (command line) in linux like right clicking "my computer" in windows and click on "properties"
some system i know i can do #cat /proc/cpuinfo ... |
| Forum: Perl May 3rd, 2009 |
| Replies: 5 Views: 576 useradd is a command in fedora to add a user, so is it considered as an external command?
anyway i tried your suggestion it doesn't give me error but users weren't generated. it is the same as i... |
| Forum: Perl May 3rd, 2009 |
| Replies: 5 Views: 576 hi, i am trying to write a script to generate a big number of users in perl.. it is actually my second time writting perl .. i used to write shell scripts before. my little script seems not working... |
| Forum: Java Apr 22nd, 2009 |
| Replies: 8 Views: 2,245 haha, ezzaral... you are just too good every time.. hit right at the point. right, i just figured it out i should have placed my image somewhere other than where i placed it. thanks for reply very... |
| Forum: Java Apr 22nd, 2009 |
| Replies: 8 Views: 2,245 found a similar example and implemented,, pic now showing still.
anything missing ?
import java.text.MessageFormat;
import java.sql.*;
import javax.swing.*;
import javax.swing.ImageIcon;... |
| Forum: Java Apr 22nd, 2009 |
| Replies: 8 Views: 2,245 thanks, however, the drawImage() method has many parameters. would you mind to show how i import just one image to the drawImage()?
i got it so far :
import java.text.MessageFormat;
import... |
| Forum: Java Apr 22nd, 2009 |
| Replies: 8 Views: 2,245 hi, does anyone know how to insert a background picture to a JPanel?
I have googled around, found something seem more difficult than it should be, and a simple one as below but not showing the pic. ... |
| Forum: Java Apr 16th, 2009 |
| Replies: 14 Views: 665 yea, that was a careless mistake but i think i would never find out coz i never knew the awt and swing don't get along.
Ezzaral is really good, he solved at least 3 of my threads in here i think.... |
| Forum: Java Apr 16th, 2009 |
| Replies: 14 Views: 665 Ezzaral,
thanks very much. I didn't mean to user Label instead of JLabel, it was just something I did carelessly. and I didn't know it would cause this problem took me that long to figure it out. ... |
| Forum: Java Apr 15th, 2009 |
| Replies: 14 Views: 665 huh, that is what it is though. i have a JMenuBar directly added to the JFrame, and then everything else is added to the JPanel or JScrollPane, then add the JPanel or JScrollPane to the Frame. |
| Forum: Java Apr 15th, 2009 |
| Replies: 14 Views: 665 well, i do have to say thank you for the on going help.
but yea, i tried the setOpaque(false) for my panel and guess this is not the solution.
i'll post my code and see if you may see... |
| Forum: Java Apr 14th, 2009 |
| Replies: 14 Views: 665 i am using eclipse, i don't know if it has the same problem netbeans has. but it is weird that i have a JScrollPane that works perfectly fine along with the JMenu.. the dropped down wouldn't be... |
| Forum: Java Apr 14th, 2009 |
| Replies: 14 Views: 665 hi,
i have a JFrame... one menuBar placed on a JPanel.. and then two JPanel with different things (let me call them ActionPanelOne, and ActionPanelTwo).
i put the JPanel (with JMenuBar)... |
| Forum: Java Apr 14th, 2009 |
| Replies: 9 Views: 810 that is very nice of all of you.
rahul8590, thanks for your example. |
| Forum: Java Apr 13th, 2009 |
| Replies: 6 Views: 608 finally got it work the way supposed to... = )
thanks for all the helps. |
| Forum: Java Apr 12th, 2009 |
| Replies: 6 Views: 608 thanks. maybe i was heading to the wrong direction.
first of all, i have a class extends JFrame (the main class)
import java.text.MessageFormat;
import java.sql.*;
import javax.swing.*;... |
