Hi there Linux people! Today we are going to talk about the VIM editor. The VIM is a text-editor but not just a text-editor when you get to know it. The VIM editor is Based on the vi editor common to Unix-like systems. The VIM editor is a more feature rich extension of the VI editor. Best part is that the VIM editor is free. In other words ...

Hey PHP folks! How are you? Having a bad day? Are you hacked? Are you feeling unsafe from hackers? Don’t worry, I got you. Today are going to continue our PHP security post. Haven’t you read the part 1 of this blog post? If not I would like you to read it. There I have talked about data security, SQL injection, OS ...

Hellow there PHP lovers or PHP hackers or whoever you are(happy-face). Today we are going to talk about PHP security. Yeah security. Interesting right? I know I know. Some of the stuff I mention below would be specifically applicable to PHP. But I’ll try to generalise as much as possible so you could apply them everywhere. In this blog post ...

Hellow there! How’s it going? Today I thought of concentrating my blog on Apache Virtual Host. There you have the URL to the documentation page. It’s for the Apache HTTP Server Version 2.2. Have you got time to read all that? I mean who’s got time to read all those docs? That’s why I’m here for. I’ll make this blog post ...

Hey techies! How’s it going? I couldn’t share a blog post on unix for a while. So I thought of writing one for you guys and you are going to love it(wink-face). Do you know what we are going to talk about? Today we are going to talk about “Screen“(excited-face). The screen command works on both unix based operating systems ...

CKAN. In their words “the world’s leading open-source data portal platform”. Since you know about open data and how to use it let’s get right into CKAN. Oh oh! You don’t know about open data. Don’t worry! I got you covered. Read this blog post and you will get to know every thing you need to know about open data. Yeah ...

Hello there everyone! What’s open data, Why open data? What’s CKAN? Today we are gonna go through all that. Yeah ALL that. You know open data is one of the most used buzzword in 2013 and I hope it will remain as it’s in 2014 too. Okay enough pep talk. Let’s divine into it. I know I know your 1st question ...

Why PostgreSQL? The purpose of this article is to give you an idea about PostgreSQL. Most probably this will be an introduction for you. I will be providing a lot of links through out the article. Make sure to check those out . Let me start like this. I have been a MySQL fan for a long time & ...

Why PostgreSQL? The purpose of this article is to give you an idea about PostgreSQL. Most probably this will be an introduction for you. I will be providing a lot of links through out the article. Make sure to check those out . Let me start like this. I have been a MySQL fan for a long time & I ...

Why? When To? Software Design Patterns. Interesting topic right? Software Design Patterns Explained Let’s 1st talk about software design patterns. Software design patterns can be defined as recurring solutions to common problems in software design. You might be wondering how does your application work without design patterns if this’s so important. The main point to understand is that if your application doesn’t contain ...

Why? When To? Software Design Patterns. Interesting topic right? Software Design Patterns Explained Let’s 1st talk about software design patterns. Software design patterns can be defined as recurring solutions to common problems in software design. You might be wondering how does your application work without design patterns if this’s so important. The main point to understand is that if your application doesn’t contain ...

Why hybrid mobile application development is so awesome? Why everyone is talking about hybrid mobile applications today? Why does it matter so much? What are the frameworks available to develop a hybrid mobile application? If you are a web developer wondering about how to become a mobile app developer this is for you. In this article you will get the ...

Why hybrid mobile application development is so awesome? Why everyone is talking about hybrid mobile applications today? Why does it matter so much? What are the frameworks available to develop a hybrid mobile application? If you are a web developer wondering about how to become a mobile app developer this is for you. In this article you will get the ...

Have you ever got this MySQL error? Oh! You are searching for a solution right? You have come to the right place. Let me give you the simplest answer and it works charm. For the time being assume that this is your query. DELETE FROM table_name where coulmn_name IN (SELECT coulmn_name FROM table_name  WHERE coulmn_name > 10); What you can do is change the ...

Have you ever got this error? Oh! You are searching for a solution right? You have come to the right place. Let me give you the simplest answer and it works charm. For the time being assume that this is your query. DELETE FROM table_name where coulmn_name IN (SELECT coulmn_name FROM table_name  WHERE coulmn_name > 10); What you can do is change the ...

Indexes! Whooh! Let me tell you what my experience about indexing a table. I had a SQL query which took 8-9 secs to fetch the data I want. After indexing now it only takes 1 sec. Interesting right. Let’s go through what’s indexing and how to and when to and stuff. You could find technical explanation of indexes in ...

Indexes! Whooh! Let me tell you what my experience about indexing a table. I had a SQL query which took 8-9 secs to fetch the data I want. After indexing now it only takes 1 sec. Interesting right. Let’s go through what’s indexing and how to and when to and stuff. You could find technical explanation of indexes in ...

Connect to the WordPress database via the phpMyAdmin tool at your web hosting account. Once in phpMyAdmin select the WordPress database & Open the SQL tab (look at the top navigation bar). write the following SQL query: UPDATE `wp_users` SET `user_pass` = MD5( ‘new_password_here‘ ) WHERE `wp_users`.`user_login` = “admin_username“; “new_password_here” – replace this with the new password you wish to ...

Connect to the WordPress database via the phpMyAdmin tool at your web hosting account. Once in phpMyAdmin select the WordPress database & Open the SQL tab (look at the top navigation bar). write the following SQL query: UPDATE `wp_users` SET `user_pass` = MD5( ‘new_password_here‘ ) WHERE `wp_users`.`user_login` = “admin_username“; “new_password_here” – replace this with the new password you wish to ...

Let’s take a look at what’s regular expression and it’s use in the development environment. 1st of all regular expression is a small piece of code which looks for pattern(s). In web development environment Regex are used in the .htaccess file most frequently. Regexs are supposed to make developer’s life easier but most of the time it’s the other way ...