Revolves

Innovation

Entries from January 21st, 2010

Converting HTML to PDF With Hyperlinks

January 21st, 2010 · No Comments · Editors And IDEs

If you open a web page in say, Firefox, click ‘print’ and use a PDF driver like PrimoPDF, PDF995 or anything else, you will find that the hyperlinks are not clickable. This is quite annoying. I recently download a book (in HTML format) from Project Gutenberg. The clickable Table of Contents are really great. But [...]

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How Are You Releasing Your Source Codes?

January 21st, 2010 · No Comments · Programming

When I ask this, I’m not talking about applications you create and put up for download. I’m talking about the snippets that you post on your blog or website. Surprisingly, many simply copy and paste scripts they have created on their website for users to use without any appropriate copyright or license information. This is [...]

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Solution To WordPress File Upload Problem

January 20th, 2010 · No Comments · Wordpress

When you try to upload a file through WordPress, you get the following error: Unable to create directory /home/USERNAME/public_html/wp-content/uploads. Is its parent directory writable by the server? To solve this: Go to Miscellaneous Settings in your admin panel The “Store uploads in this folder” will probably have the complete path to your upload folder. Change [...]

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Perl Ends Language Wars

January 17th, 2010 · No Comments · Perl, Programming

There is more than one way to do it. However, there is one and only one way that gets the job done better than all others. Damn. Has Python won? There are many ways to solve a problem. We share our own views in online communities, learn new methods and use the one that suits [...]

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