Nepal Finance Hub

Friday, January 1, 2010

रेली खोला बगर काफल पाक्यो लहर, नेपाली गीतहरु

रेली खोला बगर काफल पाक्यो लहर, नेपाली गीतहरु,नेपाली रिमिक्स,nepali remix song, nepali geet, nepali songs

much to improve Windows XP performance,

Since defragging the disk won't do much to improve Windows XP performance, here
are 23 suggestions that will. Each can enhance the performance and reliability of
your customers' PCs. Best of all, most of them will cost you nothing.
1.) To decrease a system's boot time and increase system performance, use the
money you save by not buying defragmentation software -- the built-in Windows
defragmenter works just fine -- and instead equip the computer with an Ultra-133
or Serial ATA hard drive with 8-MB cache buffer.
2.) If a PC has less than 512 MB of RAM, add more memory. This is a relatively
inexpensive and easy upgrade that can dramatically improve system performance.
3.) Ensure that Windows XP is utilizing the NTFS file system. If you're not sure,
here's how to check: First, double-click the My Computer icon, right-click on the
C: Drive, then select Properties. Next, examine the File System type; if it says
FAT32, then back-up any important data. Next, click Start, click Run, type CMD,
and then click OK. At the prompt, type CONVERT C: /FS:NTFS and press the Enter
key. This process may take a while; it's important that the computer be
uninterrupted and virus-free. The file system used by the bootable drive will be
either FAT32 or NTFS. I highly recommend NTFS for its superior security,
reliability, and efficiency with larger disk drives.
4.) Disable file indexing. The indexing service extracts information from
documents and other files on the hard drive and creates a "searchable keyword
index." As you can imagine, this process can be quite taxing on any system.
The idea is that the user can search for a word, phrase, or property inside a
document, should they have hundreds or thousands of documents and not know the
file name of the document they want. Windows XP's built-in search functionality
can still perform these kinds of searches without the Indexing service. It just
takes longer. The OS has to open each file at the time of the request to help find
what the user is looking for.
Most people never need this feature of search. Those who do are typically in a
large corporate environment where thousands of documents are located on at least
one server. But if you're a typical system builder, most of your clients are small
and medium businesses. And if your clients have no need for this search feature, I
recommend disabling it.
Here's how: First, double-click the My Computer icon. Next, right-click on the C:
Drive, then select Properties. Uncheck "Allow Indexing Service to index this disk
for fast file searching." Next, apply changes to "C: subfolders and files," and
click OK. If a warning or error message appears (such as "Access is denied"),
click the Ignore All button.
5.) Update the PC's video and motherboard chipset drivers. Also, update and
configure the BIOS. For more information on how to configure your BIOS properly,
see this article on my site.
6.) Empty the Windows Prefetch folder every three months or so. Windows XP can
"prefetch" portions of data and applications that are used frequently. This makes
processes appear to load faster when called upon by the user. That's fine. But
over time, the prefetch folder may become overloaded with references to files and
applications no longer in use. When that happens, Windows XP is wasting time, and
slowing system performance, by pre-loading them. Nothing critical is in this
folder, and the entire contents are safe to delete.
7.) Once a month, run a disk cleanup. Here's how: Double-click the My Computer
icon. Then right-click on the C: drive and select Properties. Click the Disk
Cleanup button -- it's just to the right of the Capacity pie graph -- and delete
all temporary files.
8.) In your Device Manager, double-click on the IDE ATA/ATAPI Controllers device,
and ensure that DMA is enabled for each drive you have connected to the Primary
and Secondary controller. Do this by double-clicking on Primary IDE Channel. Then
click the Advanced Settings tab. Ensure the Transfer Mode is set to "DMA if
available" for both Device 0 and Device 1. Then repeat this process with the
Secondary IDE Channel.
9.) Upgrade the cabling. As hard-drive technology improves, the cabling
requirements to achieve these performance boosts have become more stringent. Be
sure to use 80-wire Ultra-133 cables on all of your IDE devices with the
connectors properly assigned to the matching Master/Slave/Motherboard sockets. A
single device must be at the end of the cable; connecting a single drive to the
middle connector on a ribbon cable will cause signaling problems. With Ultra DMA
hard drives, these signaling problems will prevent the drive from performing at
its maximum potential. Also, because these cables inherently support "cable
select," the location of each drive on the cable is important. For these reasons,
the cable is designed so drive positioning is explicitly clear.
10.) Remove all spyware from the computer. Use free programs such as AdAware by
Lavasoft or SpyBot Search & Destroy. Once these programs are installed, be sure to
check for and download any updates before starting your search. Anything either
program finds can be safely removed. Any free software that requires spyware to
run will no longer function once the spyware portion has been removed; if your
customer really wants the program even though it contains spyware, simply
reinstall it. For more information on removing Spyware visit this Web Pro News
page.
11.) Remove any unnecessary programs and/or items from Windows Startup routine
using the MSCONFIG utility. Here's how: First, click Start, click Run, type
MSCONFIG, and click OK. Click the StartUp tab, then uncheck any items you don't
want to start when Windows starts. Unsure what some items are? Visit the WinTasks
Process Library. It contains known system processes, applications, as well as
spyware references and explanations. Or quickly identify them by searching for the
filenames using Google or another Web search engine.
12.) Remove any unnecessary or unused programs from the Add/Remove Programs
section of the Control Panel.
13.) Turn off any and all unnecessary animations, and disable active desktop. In
fact, for optimal performance, turn off all animations. Windows XP offers many
different settings in this area. Here's how to do it: First click on the System
icon in the Control Panel. Next, click on the Advanced tab. Select the Settings
button located under Performance. Feel free to play around with the options
offered here, as nothing you can change will alter the reliability of the computer
-- only its responsiveness.
14.) If your customer is an advanced user who is comfortable editing their
registry, try some of the performance registry tweaks offered at Tweak XP.
15.) Visit Microsoft's Windows update site regularly, and download all updates
labeled Critical. Download any optional updates at your discretion.
16.) Update the customer's anti-virus software on a weekly, even daily, basis.
Make sure they have only one anti-virus software package installed. Mixing antivirus
software is a sure way to spell disaster for performance and reliability.
17.) Make sure the customer has fewer than 500 type fonts installed on their
computer. The more fonts they have, the slower the system will become. While
Windows XP handles fonts much more efficiently than did the previous versions of
Windows, too many fonts -- that is, anything over 500 -- will noticeably tax the
system.
18.) Do not partition the hard drive. Windows XP's NTFS file system runs more
efficiently on one large partition. The data is no safer on a separate partition,
and a reformat is never necessary to reinstall an operating system. The same
excuses people offer for using partitions apply to using a folder instead. For
example, instead of putting all your data on the D: drive, put it in a folder
called "D drive." You'll achieve the same organizational benefits that a separate
partition offers, but without the degradation in system performance. Also, your
free space won't be limited by the size of the partition; instead, it will be
limited by the size of the entire hard drive. This means you won't need to resize
any partitions, ever. That task can be time-consuming and also can result in lost
data.
19.) Check the system's RAM to ensure it is operating properly. I recommend using
a free program called MemTest86. The download will make a bootable CD or diskette
(your choice), which will run 10 extensive tests on the PC's memory automatically
after you boot to the disk you created. Allow all tests to run until at least
three passes of the 10 tests are completed. If the program encounters any errors,
turn off and unplug the computer, remove a stick of memory (assuming you have more
than one), and run the test again. Remember, bad memory cannot be repaired, but
only replaced.
20.) If the PC has a CD or DVD recorder, check the drive manufacturer's Web site
for updated firmware. In some cases you'll be able to upgrade the recorder to a
faster speed. Best of all, it's free.
21.) Disable unnecessary services. Windows XP loads a lot of services that your
customer most likely does not need. To determine which services you can disable
for your client, visit the Black Viper site for Windows XP configurations.
22.) If you're sick of a single Windows Explorer window crashing and then taking
the rest of your OS down with it, then follow this tip: open My Computer, click on
Tools, then Folder Options. Now click on the View tab. Scroll down to "Launch
folder windows in a separate process," and enable this option. You'll have to
reboot your machine for this option to take effect.
23.) At least once a year, open the computer's cases and blow out all the dust and
debris. While you're in there, check that all the fans are turning properly. Also
inspect the motherboard capacitors for bulging or leaks. For more information on
this leaking-capacitor phenomena, you can read numerous articles on my site.
Following any of these suggestions should result in noticeable improvements to the
performance and reliability of your customers' computers. If you still want to
defrag a disk, remember that the main benefit will be to make your data more
retrievable in the event of a crashed drive.

Thursday, December 31, 2009

Making contact form using php and mysql

Making a contact form in Php.
    Introduction:

For this you will need basic php knowledge, patience and a willingness to learn. You will also need a text editor ( I am using notepad for example ) and a means of testing out this script, a server on your pc for example.

Part 1 - The form.

Well seeing as we are making a contact form I thought it best to start off with making the form. This is only simple html and I expect you all know this already. But for a contact form I am going to include:

- A name box

- A contact drop down list

- A subject box

- A email box

- A message box

- A submit button

- A reset button

So on with the code:

Code:

<div align="center">

<form action="" method="POST">

<b> Please enter your name:</b><br>

<input type="text" name="name" size = 30><br><br> 

<b> Please choose a contact: </b><br>

<select name="contact">

<option value="1"> Person 1

<option value="2"> Person 2

<option value="3"> Person 3

</select><br><br>

<b> Please enter a subject:</b><br>

<input type="text" name="subject" size = 30><br><br>

<b> Please enter your email address:</b><br>

<input type="text" name="email" size = 30><br><br>

<b> Please enter your message: </b><br>

<textarea name="message" cols = 20 rows = 10>

   </textarea><br><br>

<input type="submit" value="submit" name="submit_1"><br>

<input type="reset" value="reset">

</form>

</div>

Now that we have our form sorted we can move on to the really interesting stuff, the php! Now you'll have to read and pay attention to this to fully understand so pay attention!

Part 2 - Declaring the variables.

Now when the user presses submit on the form, the form values ( the nanme, contact, subject, email and message ) are all "POSTED" to the php script that is usually found in the form's action tag like below:

Code:

<form action="scripthere.php" method="POST">

As you can see in our example we don't have an action, but that's because I'm going to show you a neat little trick using the isset() function! But more of that later. So we want to declare the form values into variables that we can use in our php script.

Code:

<?php

$name = $_POST['name'];

$contact = $_POST['contact'];
$subject = $_POST['subject'];

$email = $_POST['email'];

$message  = $_POST['message'];

?>

Great! Doesn't look like much and it sure doesn't do anything! Now we need to stop and think, we are taking in input from people off the internet. Things could go wrong! You could get people who forget to fill in certain parts of the form, or people ( for what ever reason ) who feel the need to submit empty forms and spam your inbox! How can we stop this? Well I'm going to show you the error control.

Part 3 - Error control.

So if the user has submitted a form and any of the fields are left blank that means that the php variable we delcared before for that field will be blank! so we need to check IF the variable equals "". We need to declare a new variable first, and I'll tell you why a little later on!

Code:

<?php

$name = $_POST['name'];

$contact = $_POST['contact'];

$subject = $_POST['subject'];

$email = $_POST['email'];

$message  = $_POST['message'];

$error = "";

?>

Now that we have the new variable we can start with our if statements to check if the variables are blank and if they are we add a message to the variable "$error".

Code:

<?php

$name = $_POST['name'];

$contact = $_POST['contact'];

$subject = $_POST['subject'];

$email = $_POST['email'];

$message  = $_POST['message'];

$error = "";

if($name=="") $error.="*Please enter a name"."<br>";
if($subject=="") $error.="*Please enter a subject"."<br>";

if($email=="") $error.="*Please enter a email"."<br>";

if($message=="") $error.="*Please enter a message"."<br>";

?>
So as you can see above if they leave a textbox blank then we add a sentence to a variable called $error asking the user to fill it in again. The if statements dont have the curl brackets "{ }" because the if statement is all on one line. If the if statement went onto two lines I would need the curly brackets. So we have our error control done! Hold up you may be thinking , we haven't checked the $contact variable. Well read on and you will find out.

Part 4 - Sorting out those contacts ( with a security measure ).

Now if you look at the part of the form where the user selects a contact you will see the following:

Code:

<select name="contact">

<option value="1"> Person 1

<option value="2"> Person 2

<option value="3"> Person 3

</select>

This means if the user chooses to contact person 1 then the variable $contact will have the value "1", if they chose person 2 $contact will have a value of "2" and if they decided to contact person 3...you guessed it $contact has the value of "3". Now hold up one minute, this is the person they want to contact, the numbers 1, 2 and 3 aren't email address' how can you email them?! Well that was my security measure. If someone were to look at the source code of the sit and seen this:

Code:
<select name="contact">

<option value="topsecretemail@test.co.uk"> Contact me

</select>

They would have your email address and then that would render the contact form pointless! So we are going to use a lovely little thing called a switch (case). This is the code:

Code
<?php

$name = $_POST['name'];

$contact = $_POST['contact'];

$subject = $_POST['subject'];

$email = $_POST['email'];

$message  = $_POST['message'];

$error = "";

if($name=="") $error.="*Please enter a name"."<br>";

if($subject=="") $error.="*Please enter a subject"."<br>";

if($email=="") $error.="*Please enter a email"."<br>";

if($message=="") $error.="*Please enter a message"."<br>";

switch ($contact){

     case 1:

        $contact = "person1@testmail.com";

        break;

     case 2:

         $contact = "person2@testmail.com";

         break;

     case 3:

         $contact = "person3@testmail.com";

         break;

     default:

          $contact = "person1@testmail.com";

          break;

}
?>

Now there's a lot to explain so listen up! Basically the switch (case) is like a group of if statements. You start off by declaring the switch statement with suprisingly:

Code:

switch

You then delcare the variable you want to check , in our case $contact.

Code:

switch ($contact)

Then you add your cases, as you can see in our example, we have case 1, 2, 3 and default.

Code:

switch ($contact){

case 1:

$contact = "person1@testmail.com";

break;

What has happened above is as follows. The switch case checks the value of $contact, if it equals "1" it runs the code in "case 1" so in our example it changes the value of $contact to person1@testmail.com, then I use a break statement to break out of the switch statement, otherwise it would run through all of the cases! Then at the end I added a default case, this is used incase the value of $contact doesn't equal either 1, 2 or 3.

Now we have sorted out all our variables , and checked them.

Part 5 - To send the email or not to send the email , that is the question.

Now this is a contact form we only want to send the email IF the whole form has been filled in correctly. If it hasn't we want to send the user a error message and tell them to try again. Now look at our code, if the form has been filled in correctly then the variable $error will still equal nothing :

Code:

$error = "";

HOWEVER if the user has left a field blank then the $error message will contain a sentence, for example:

Code:

$error = "*Please enter a name"."<br>";

So we will only send the email IF $error = "", lets update our code:

Code:

<?php

$name = $_POST['name'];

$contact = $_POST['contact'];

$subject = $_POST['subject'];

$email = $_POST['email'];

$message  = $_POST['message'];

$error = "";

if($name=="") $error.="*Please enter a name"."<br>";

if($subject=="") $error.="*Please enter a subject"."<br>";

if($email=="") $error.="*Please enter a email"."<br>";

if($message=="") $error.="*Please enter a message"."<br>";

switch ($contact){
     case 1:

         $contact = "person1@testmail.com";

         break;

     case 2:

         $contact = "person2@testmail.com";

         break;

     case 3:

         $contact = "person3@testmail.com";

         break;

     default:

          $contact = "person1@testmail.com";

          break;

}

   if($error==""){
    //code here to send the email

}

else{

    echo "<div align='center'>". $error ."</div>";

}

?>

There we go now if the user doesn't fill the form in properly, the email isn't sent, and they are told where they made a mistake! Beautiful!
Part 6 - Bringing it together a little bit.

Remember in part 2 when I told you I was going to teach you about the cool little function "isset()". Well my friends this is the time! As well as that we will also be involving our html form into our php! So let's begin.

The user fills the form in and presses the submit button, the variables are then all "posted" to the php script. We can make a variable for the submit button! Now if we have a variable for the submit button we can tell if the user has pressed the submit button or not! If they have pressed it then the variable will be there! If they haven't pressed it then it wont! So let's add the isset() function to our code:

Code:

<?php

if(isset($_POST['submit_1'])) {
[/color]

$name = $_POST['name'];

$contact = $_POST['contact'];

$subject = $_POST['subject'];

$email = $_POST['email'];

$message  = $_POST['message'];

$error = "";

if($name=="") $error.="*Please enter a name"."<br>";

if($subject=="") $error.="*Please enter a subject"."<br>";

if($email=="") $error.="*Please enter a email"."<br>";

if($message=="") $error.="*Please enter a message"."<br>";

switch ($contact){

     case 1:

        $contact = "person1@testmail.com";

        break;

     case 2:

         $contact = "person2@testmail.com";

         break;

     case 3:

         $contact = "person3@testmail.com";

         break;

     default:

          $contact = "person1@testmail.com";

          break;

}

if($error==""){

    //code here to send the email

}
else{
    echo "<div align='center'>". $error ."</div>";
}

}

  else {

?>
<div align="center">

<form action="" method="POST">

<b> Please enter your name:</b><br>

<input type="text" name="name" size = 30><br><br> 

<b> Please choose a contact: </b><br>

<select name="contact">

<option value="1"> Person 1

<option value="2"> Person 2

<option value="3"> Person 3

</select><br><br>

<b> Please enter a subject:</b><br>

<input type="text" name="subject" size = 30><br><br>
<b> Please enter your email address:</b><br>

<input type="text" name="email" size = 30><br><br>

<b> Please enter your message: </b><br>

<textarea name="message" cols = 20 rows = 10>

</textarea><br><br>
<input type="submit" value="submit" name="submit_1"><br>

      <input type="reset" value="reset">

</form>

</div>
<?php

}

?>
Now you maybe looking at that and thinking , what the . . . but don't be scared! It's quite simple. We check to see if the user has pressed submit:

Code:

if(isset($_POST['submit_1'])) {

if they have we move onto our php script, if they haven't we display the form! Genius!

Part 7 - The code to send the email!

Now the code above may look a little tricky but don't worry, if you've read the tutorial, then you should understand it as I've broken it down piece by piece. Now we get onto the stuff that the contact form was made for, sending the email! And for this we are going to use the mail() function.

Firstly I'm going to describe the mail() function a little bit. We use our pre-defined already checked variables as parameters is the mail() function.

Here is how it is:

Code:

mail($contact, $subject, $message, $headers);

Now we need to add a new variable, $headers, this will include basic information about who the email is from. Let's update our code:
Code:

<?php

if(isset($_POST['submit_1'])) {

$name = $_POST['name'];
$contact = $_POST['contact'];

$subject = $_POST['subject'];

$email = $_POST['email'];

$message  = $_POST['message'];

$error = "";

$headers = 'From:'.' '. $email;

if($name=="") $error.="*Please enter a name"."<br>";

if($subject=="") $error.="*Please enter a subject"."<br>";

if($email=="") $error.="*Please enter a email"."<br>";

if($message=="") $error.="*Please enter a message"."<br>";

switch ($contact){

     case 1:

        $contact = "person1@testmail.com";

        break;

     case 2:

         $contact = "person2@testmail.com";

         break;

     case 3:

         $contact = "person3@testmail.com";

         break;

     default:

          $contact = "person1@testmail.com";

          break;

}

  if($error==""){

    mail($contact, $subject, $message, $headers);

}

else{

    echo "<div align='center'>". $error ."</div>";

}

}

  else {

?>

<div align="center">
<form action="" method="POST">

<b> Please enter your name:</b><br>

<input type="text" name="name" size = 30><br><br> 

<b> Please choose a contact: </b><br>

<select name="contact">

<option value="1"> Person 1

<option value="2"> Person 2

<option value="3"> Person 3

</select><br><br>

<b> Please enter a subject:</b><br>

<input type="text" name="subject" size = 30><br><br>

<b> Please enter your email address:</b><br>

<input type="text" name="email" size = 30><br><br>

<b> Please enter your message: </b><br>

<textarea name="message" cols = 20 rows = 10>

</textarea><br><br>

<input type="submit" value="submit" name="submit_1"><br>

<input type="reset" value="reset">

</form>

</div>

<?php

}

?>

There we go! Our script now takes input from the user via a form, checks the data, if the data is good then it sends the email. But how will we know if the email was sent sucessfully or failed to send?

Part 8 - Success?

We can do this with a simple if statement around the mail function:

Code:

if(mail($contact, $subject, $message, $headers)){
echo " Email was sent ";

}

else {

echo " Email failed to send ";

}

There we go, let's add this to our script:

Code:

<?php

if(isset($_POST['submit_1'])) {

$name = $_POST['name'];
$contact = $_POST['contact'];

$subject = $_POST['subject'];

$email = $_POST['email'];

$message  = $_POST['message'];

$error = "";

$headers = 'From:'.' '. $email;

if($name=="") $error.="*Please enter a name"."<br>";

if($subject=="") $error.="*Please enter a subject"."<br>";

if($email=="") $error.="*Please enter a email"."<br>";

if($message=="") $error.="*Please enter a message"."<br>";

switch ($contact){
     case 1:
        $contact = "person1@testmail.com";
        break;
     case 2:
         $contact = "person2@testmail.com";
         break;
     case 3:

         $contact = "person3@testmail.com";

         break;

     default:

          $contact = "person1@testmail.com";

          break;

}

  if($error==""){

          if(mail($contact, $subject, $message, $headers)){

   echo " Email was sent ";

}

  else {

echo " Email failed to send ";

}
}
else{

     echo "<div align='center'>". $error ."</div>";

}

}

  else {

?>

<div align="center">

<form action="" method="POST">

      <b> Please enter your name:</b><br>

      <input type="text" name="name" size = 30><br><br> 

      <b> Please choose a contact: </b><br>

      <select name="contact">

      <option value="1"> Person 1

<option value="2"> Person 2

<option value="3"> Person 3

</select><br><br>

<b> Please enter a subject:</b><br>

<input type="text" name="subject" size = 30><br><br>

<b> Please enter your email address:</b><br>

<input type="text" name="email" size = 30><br><br>

<b> Please enter your message: </b><br>

<textarea name="message" cols = 20 rows = 10>

</textarea><br><br>

<input type="submit" value="submit" name="submit_1"><br>

<input type="reset" value="reset">
</form>

</div>
<?php

}

?>

Tuesday, December 29, 2009

timi maya gara ya nagar (nepali film song)

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मन छाडे मौच्याङलाई..Prashna Shakya, Milan Surkheti & Dj LX.

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Friday, January 1, 2010

रेली खोला बगर काफल पाक्यो लहर, नेपाली गीतहरु

much to improve Windows XP performance,

Thursday, December 31, 2009

Making contact form using php and mysql

Tuesday, December 29, 2009

timi maya gara ya nagar (nepali film song)

new nepali love song of prashna shakya jaha jaha of her new album udayan

मन छाडे मौच्याङलाई..Prashna Shakya, Milan Surkheti & Dj LX.

nepali hit songs

rajesh and kamana songs

नेपाली गीत:Rajesh Payal Rai/Anju Pant:-खोज्दै आए...

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SIP in Equity Shares: How to Build a Long-Term Stock Investment Strategy in Nepal