here is simple script to remove extra white spaces from each field of database table and get log record of how many fields age getting affected ! !

<?php
mysql_connect("localhost","root","");
mysql_select_db("temp");
if(isset($_GET['table']))
{
define("TABLE_NAME",$_GET['table']);
$sql = "select * from ".TABLE_NAME." ";
$rs = mysql_query($sql);
while($row = mysql_fetch_array($rs))
{
$flag = 0;
$i = 0;
foreach($row as $key => $value) {
if($flag == 0) {
$flag = 1;
} else {
$flag = 0;
$trimed = trim($value);
$temp = "update ".TABLE_NAME." set ".$key." = '".$trimed."' where id = '".$row[0]."' ";
mysql_query($temp);
if(mysql_affected_rows() == "1")
{
$i++;
echo "field trimed at id = ".$row[0]." and field = ".$key."";
}
} } }
if($i == "0") {
echo "no rows affected";
}
echo "DATABASE table trimed successfully";
}
else {
echo "no table defined";
}
?>

Often when one installs the CMS Made Simple on an active server online; they face a problem with the Tiny MCE editor in the pages section and hence the content cannot be modified via the editor.

I have provided three known solutions to this problem:
1) Change the permission on the modules directory to 755 if it already isn’t.
2) Try uninstalling the Tiny MCE and reinstalling it.
3) Try uninstalling the Tiny MCE and replacing it with an older version.

Recently I have face strange issue on wordpress which is “public_html/wp-includes/pluggable.php on line 868 wordpress issue” error at the time of login on wordpress website.

Issue: public_html/wp-includes/pluggable.php on line 868

Solution: This kind of error is normal for wordpress. This can occur due to some spaces after ?> ( end of php code ) in your php code files. So, you need to check your last accessed files and removed spaces if there and try again accessing that page. Hope it helps for wordpress developers.

- Tejas

Follow the below code to import mysql database using command line.

mysql -uUSERNAME -pDATABASE < DATABASE_FILE.SQL

Format: mysql -uroot -ppasword -hlocalhost database-name < sql_dump_file_name.sql

Correct Example:  mysql -uroot -palakmalak -hlocalhost oca < cerb4oca.sql
Note: Do not go to mysql console. Just go to the directory where your backup file resides. 
Note: Do not use -u space username like -u root ( this will not work ) use -uroot -ppassword -hlocalhost 

Wrong Example: mysql -u root -p abc123 localhost < mytest.sql

where root is USERNAME of MySQL, abc123 is DATABASE of MyQL and mytest.sql is a file you want to import in to selected database.

some has experienced that when clicked on some link blank page is displayed

that problem is there because of add page process of zencart

to add page in zencart we have to create four pages

* A new directory, includes/modules/pages/myNewPage/, containing a file called header_php.php

* A new file in the directory includes/templates/template_default/templates called tpl_myNewPage_default.php

* A new file, includes/extra_datafiles/myNewPage.php, defining your new page’s filename for the Zen Cart™ system

* A new language file, includes/languages/english/myNewPage.php

there is problem in includes/extra_datafiles/myNewPage.php

so dont add file in that folder may your problem solved ! ! !

There may be certain servers which do not allow curl options so there is a alternate option for it. We can use the following code instead of curl:

$file = fopen ($url, "r");
if (!$file) {
    echo "<p>Unable to open remote file.\n";
    exit;
}
while (!feof ($file)) {
 $line = fgets ($file, 1024);
  /* This only works if the title and its tags are on one line */
  if (preg_match ("@\<title\>(.*)\</title\>@i", $line, $out)) {
  $title = $out[1];
   break;
 }
}
fclose($file);

where $url is the url of the website

Open a terminal window and run the following commands:

sudo apt-get install apache2 mysql-server php5 libapache2-mod-php5 php5-xsl php5-gd php-pear libapache2-mod-auth-mysql php5-mysql

sudo sed -i ’s/; extension=mysql.so/extension=mysql\.so/g’ /etc/php5/apache2/php.ini

That’s a series of 3 spaces after ’s/;

sudo /etc/init.d/apache2 restart

Reboot and you’re done!