search for: keyphrase

...needs to be accessed and have scripts executed/data generated, it needs to be untarred/unencrypted and I don't know the ramifications of this wrt recovery once its retarred and deleted. I was hoping it could be stored somehow such that it was decrypted on the fly when needed by entering a pass/keyphrase before use. Thus it could be backed up and remain encrypted. Is dm-crypt the simplest option here? None of our servers have a gui. Thanks! jlc

...ading the file twice (first to get num_lines, then to step through each line looking for the desired text). Is there a way to speed this process up through the use of a ?scan ? I wan't able to get anything working, but what I had in mind was scan through the more than 1Gb file and when the keyphrase (e.g. " PERCENT DISCREPANCY = ") is encountered, read and store the next 13 characters (which will include some white spaces) as a numeric value, then resume the scan until the key phrase is encountered again and repeat until the end-of-the-file marker is encountered. Is such an ap...

...certain search engines will ban sites who participate. 2. Over Optimization Optimizing your web pages for a particular search engine can be a good thing. Over-optimizing can defeat the purpose, however. Search engines are catching on quickly to pages that appear 'over-optimized'. Stuffing keyphrases into your pages is the most common problem. Never use hidden (invisible) text to add keywords. You will get caught, and your site will get banned. 3. Doorway Pages Doorway pages are orphaned web pages that are typically optimized for a particular keyphrase and a particular search engine. They ar...

...r! Another potential problem that can result in a penalty is called "keyword stuffing." It is important to have your keywords appear in the text on your page, but sometimes you can go a little overboard in your enthusiasm to please those spiders. A search engine uses what is called "Keyphrase Density" to determine if a site is trying to artificially boost their ranking. This is the ratio of keywords to the rest of the words on the page. Search engines assign a limit to the number of times you can use a keyword before it decides you have overdone it and penalizes your site. This ra...

...can set me straight with a solution to an issue that has come up involving the timing of rendered page elements in relation to the completion of an action''s execution. I have an ror search app which searches through two tables consisting of 7,000 page urls and a table w/ 87,000 related keyphrases within those pages. Search results can take anywhere from 2 seconds to 5-8 seconds to be displayed so I am trying to break the process up so a loading/progress mesg can be displayed using Ajax and the following logic-flow. Search button is pressed search action sets session data to '...