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Operating Systems important interview questions
These are the some of the important interview questions regarding operating systems Explain the concept of semaphore? A semaphore is a protected variable or abstract data type that provides a simple...
Error: Missing Dependency: perl (Convert :: ASN1) is needed by package samba- 3.0.33- 3.29. el5_6.2. i386 (updates)
Error: Missing Dependency: perl(Convert::ASN1) is needed by package samba-3.0.33-3.29.el5_6.2.i386 (updates) You could try using –skip-broken to work around the problem You could try running:...
Get current page/post id in wordpress
If you are customizing wordpress theme then many times you need to get current page id to show/hide some code or change basic functionality in wordpress. If you need the numeric id of the current...
Apply same css style to multiple IDs controls
How to apply Multiple IDs # on one css? You can easily apply multiple id’s to a single css style using following format: #id1, #id2, #ID3 { width:100%; float:left; }
Asp.net url rewrite rule to redirect http to https
<rule name=”HTTP to HTTPS redirect” stopProcessing=”true”> <match url=”(.*)” /> <conditions> <add input=”{HTTPS}” pattern=”off” ignoreCase=”true” /> </conditions>...
How to Deactivate wordpress Network/Multi-Site
Open wp-config.php file and remove following code define( ‘SUBDOMAIN_INSTALL’, true ); $base = ‘/’; define( ‘DOMAIN_CURRENT_SITE’, ‘netgen.in’ ); define( ‘PATH_CURRENT_SITE’, ‘/’ ); define(...
Redirect page to a new page/url after few seconds – Javascript solution
Question:- How can we redirect a page after few seconds to a new page using javascript? Answer :- You can easily redirect a page to another url after few seconds delay by using following javascript...
How Can Twitter Help Your Business – Marketing Online
Twitter is the new buzzword. It seems one cannot turn on the news without it being mentioned. Twitter is a free social networking and micro-blogging service which allows its users to communicate...
Backlinks quality vs quantity
Before we dive into how to get quality backlinks for your website, let me take a minute to explain what backlinks are. First of all links is the term used to describe how all the web pages on the...
25 + 1 Ways to Market Your Local Business Website for Free
Check out these 25 + 1 Ways to Market Your Local Business Website for Free and get started with your enhanced marketing strategy at no extra out-of-pocket cost to you! 1. Create a Facebook fan-page...
Convert time from one timezone to another
Sometimes we need to convert time from one timezone to another. so best thing is to save the time in UTC/GMT and then convert it back to required timezone by php datetime functions. E.g If we have...
Important Security Update: Reset your Drupal.org Password
The Drupal.org Security Team and Infrastructure Team has discovered unauthorized access to account information on Drupal.org and groups.drupal.org. This access was accomplished via third-party...
Change login page design for Vtiger 6
Vtiger is a great Open Source app for companies of all size. you can install it’s open source version locally and customize based on your needs. It can be installed in under 5 minutes and you can...
How to setup Tor Exit Relay on CentOS VPS Server
In this tutorial, I will show you how to setup a Tor exit relay on a Linux VPS. This allows you to share your bandwidth with other users trying to access the uncensored Internet. Just a note that...