velvet assembly based on reference

(from a user-discussion group)

Dear Velvet users,

it’s my pleasure to announce the 1.0.01 release of Velvet!

Thanks to the Columbus module, Velvet now doubles up as an assisted assembler. In other words, if you already have sequences to guide the assembly (regions, contigs, exons, anything really), you can map the reads onto these sequences […]

The mysqli extension is missing.

The mysqli extension is missing. Please check your PHP configuration. <a href=”Documentation.html#faqmysql” target=”documentation”><img src=”./themes/pmahomme/img/b_help.png” width=”11″ height=”11″ alt=”Documentation” title=”Documentation” /></a>

 

If you have installed mysql-server then you need to run this command:

sudo apt-get install php5-mysql

and then reload the server.

WordPress 3.1+ Fatal error: Allowed memory size of 33554432 bytes exhausted 解决方法

今日发现 WordPress 后台出现若干 Fatal error: Allowed memory size of 33554432 bytes exhausted 错误,遂百度谷歌之,但给出的解决方法大都千篇一律,总结为以下几点:

1. 修改 ./wp-settings.php

过程:将 define(‘WP_MEMORY_LIMIT’, ’32M’); 改为 define(‘WP_MEMORY_LIMIT’, ’64M’);

结果:失败。

2. 修改 ./wp-config.php

过程:在 define (‘WPLANG’, ”); 下行添加 define(‘WP_MEMORY_LIMIT’, ’64M’);

结果:失败。

3. 修改 ./wp-includes/default-constants.php

过程:将 set memory limits if ( !defined(‘WP_MEMORY_LIMIT’) ) { if( is_multisite() ) { define(‘WP_MEMORY_LIMIT’, ’64M’); } else { […]

To be a Bioinformatics Scientist

Nature of the Work

Bioinformatics scientists work at the intersection of biology, computer science, and information technology (IT), helping identify the genetic causes of human, animal, and plant development and disease. They create the methods and algorithms for integrating knowledge about genes to help other scientists analyze and interpret gene-expression data. Bioinformatics scientists design and […]