http://guruza.com/searches/show/100 Questions recently submitted to Guruza that match the query: programming Thu, 28 Aug 2008 13:02:43 -0700 http://guruza.com/question/560/reward-10.00 I have a large batch of TCP/IP devices that I want to configure all identically. They all have identical IP address by default. I connect a device directly to a PC, upload a configuration file to the device through it's built-in web interface, and disconnect the device. My problem is that when I connect another device to the PC, I can't ping it or access it through a web browser. I need to change its IP address using a utility that allows me to do this. Then I can access it with a web browser and upload the config file. What I have found is that if I use a rotating range of IP address, say .121 through .128, I can go back and re-use the same addresses. I just can't use the same address too soon or it won't work. Emptying the cache doesn't solve this. In fact, If I use the same address with a second device, I can't connect with another browser. In fact, I can't even ping it. Just waiting for some unknown amount of time fixes the issue, but then I have to wait again if I connect another device. My question is, how can I get this to work so I can simply connect a device, upload the config file, disconnect the device, and connect the next device, without having to change its IP address? Thu, 31 Jan 2008 13:48:25 -0800 http://guruza.com/question/555/reward-5.00 Python problem. Sorting files in subdirectories.? How do I get a list with complete paths of all files including in subdirectories. This list needs to be alphabetically ordered according to directories and then file names. Current code is here the problem is that it does not sort according to the names of the subdirectories: for root, dirs, files in os.walk('C:\Program Files\MySQL\MySQL Server 5.1\csvdata'): for name in files: if re.compile("""(csv$)""", re.IGNORECASE).search(name): Tue, 11 Sep 2007 10:15:28 -0700 http://guruza.com/question/552/reward-40.00 I am looking for an online knowledge base solution for my workplace. The requirements are... 1. Delivered over the web (no downloads, no installs, no flash, no plugins) JavaScript is ok 2. Must work in latest IE+Firefox Features it should have... 1. search the knowledge base 2. some sort of rich text editor or similar 3. add attachments to articles I'd like a list of suitable solutions (and a link to the site) with a quick comparison of the features vs price. Let me clarify some points.... The solution MUST be hosted by the company offering the solution. (So no downloads or installs to get it up and running). The solution itself must also not require end users to have to download/install or use any plugins. I'd prefer an application/ajax look and feel vs page based refresh. The question asked to compare suitable solutions. Tue, 28 Aug 2007 15:40:31 -0700 http://guruza.com/question/531/reward-10.00 Among all the virtual hosting options out there, is there one that allows recursive virtual hosting? Can Xen host another Xen instance? Fri, 18 May 2007 11:37:23 -0700 http://guruza.com/question/529/reward-10.00 I run Ruby Debugger as follows D:>ruby -r debug myprog.rb Debug.rb Emacs support available. D:/ruby/lib/ruby/site_ruby/1.8/ubygems.rb:10:require 'rubygems' (rdb:1) b myprog.rb 3 Set breakpoint 1 at myprog.rb 3 (rdb:1) c I'm running on WIndows XP My programs run through without stoping at line 3. How do I get it to break? Sat, 05 May 2007 17:42:49 -0700 http://guruza.com/question/526/reward-2.00 How does the apple iphone relate to geography, tell me three ways. Must be answered well. Wed, 02 May 2007 19:19:07 -0700 http://guruza.com/question/493/reward-5.00 how does create a blank document? Wed, 28 Feb 2007 23:36:43 -0800 http://guruza.com/question/459/reward-76.00 I am very frustrated with iterm on OS X. I love many of the features but I keep having issue with the wrong characters being sent to the shell. For instance, Meta-Backspace works fine in bash locally, but does not work remotely. It also does not work in my postgres shell or my irb (Ruby) shell. Mon, 11 Dec 2006 09:47:35 -0800 http://guruza.com/question/448/reward-50.00 We are taking arbitrarily sized videos that are all either at 392x294 or below and either leaving them as is, or scaling them up to be 392x294. In videos being scaled up, we see scaling artifacts that we think are due to a lack of interpolation. When scaling the video by 100 percent there are no artifacts, same with 200 percent and so on. But when scaling up by an arbitrary percentage value (whatever value we need so the video reaches the desired dimensions) we get artifacts such as cut-off or repeated pixels (most noticeable with text). Why is this happening? Inside the flash player we are using the standard embed video object and loading flv files into it. When using the Media Playback component, similar artifacts appear on arbitrary scalings (scaling by tenths is also fine). We are using one-pass FLV 1 h.263 derivative encoding standard for Flash 7. Uploading the same video to youtube and viewing youtube with a flash 7 player does not show these same artifacts. What are we doing wrong? The only constraint we have is that we're using flash 7. Thu, 30 Nov 2006 09:46:47 -0800 http://guruza.com/question/437/reward-5.00 I'm a newbie to RoR's and I'm having fun with it. My question has to do with how to configure a RoR CMS that allows users to publish pages from the CMS to their hosted domain. I want users to be able to login to the CMS to enter their site content. When they create/update information for their site, their domain should be updated as well. NOTE: All users will share the same db tables for storing their information. Originally, I wanted to create static pages in the users domain directory because their pages wouldn't change that often. The static pages would be cached and changed when updated. Now I'm wondering if I should allow users sites to be dynamically generated. I'm not sure which approach would be better or easier to implement. I need to know how to setup or configure my CMS that allows a user to publish to their domain if I decide to publish flat pages to their domain. If I take the dynamic approach, I need to understand how to configure a users domain so that it logs into the database for th user and use their date and the templates that have selected for their web site. Although I'm new to RoR, I'm not new to programming and understand a little bit about servers. It's okay if you get technical. Tue, 31 Oct 2006 20:07:07 -0800 http://guruza.com/question/436/reward-0.00 Which one would you recommend as the best office suite - OpenOffice, MS Office 2007 or some other? Please share your comments. Do not worry if you will be comparing only a single product from the whole package (e.g. the spreadsheet program from each wuite only). Sun, 29 Oct 2006 11:45:08 -0800 http://guruza.com/question/426/reward-5.00 I am starting a general mechanic shop, from brakes to rebuilding transmissions and motors. Is their websites that help with rebuilding transmissions and motors? What about manufactoring companies that could assist in some products? Sat, 14 Oct 2006 10:19:13 -0700 http://guruza.com/question/363/reward-0.00 I am new to ruby on rails and am writing a simple database application... I have people table and languages table... they have m:n relationship using languages_people table [ has_and_belongs_to_many ] now i was able to access all langs for a person using just person1.languages [ array of language] i have displayed it to front end ... which will be edited and sent back to the controller... here i need to update the languages of that person.... i dont know how to do it... i tried to delete all previous languages and then addnew all of them ... but was not able to... as i am very new to this framework, i dont have a clue as to what to do... After reading the features offered by ruby on rails I am very much sure that there is a simple and easy way to do this .... can anyone help me.... giving me the syntax to delete all languages corresponding to a person , and adding languages into it will be great... [ if there is a better method plz let me know..] when i tried to add them using [ here i have copied all langs from frontend to temp_langs] for lang in temp_langs @person.languages << Language.new( :name => lang ) end it created new enteries in languages table and then added into relation... which is not what i want... i dont want to add a new entry into languages table ... i want to add an entry only in the languages_people table plz... awaiting your response... Wed, 30 Aug 2006 21:16:47 -0700 http://guruza.com/question/327/reward-0.00 HOW DO I GET ON YOUR OR A PROGRAM TO ANSWER AND OR GIVE ADVICE ON A WIDE VERITY OF THINGS. I HAVE MY OWN SHOP AND I AM A SENIOR MASTER TECH FROM FORD FOR 10 YRS. LOTS OF TRUCK BIKE AND EVERTHING EXPERIANCE. I WAS ALSO FEATERED ON MONSTER GARAGE. THANK YOU Mon, 21 Aug 2006 09:37:58 -0700 http://guruza.com/question/326/reward-0.00 Please help. I have a 95 Suburban 1500 4WD,8cyl. Recently had problems with not wanting to shift out of low gear. Took to a transmssion shop and they said it was electronic module. Took to a mechanic and he changed the ECM and this seemed to fix for a few weeks then same problem. Took back and this time he said it was the Drac module and he got one from a junkyard. I checked with the dealer and they said the Drac would not have anything to do with the shifting and also you could get one from the junkyard because it had to be programmed. I just need to know who is telling the truth. thanks Mon, 21 Aug 2006 09:08:40 -0700 http://guruza.com/question/320/reward-50.00 How do you use Transcode to compress Ogg Vorbis video into Flash 7 compatible .flv files? This would presumably be done using the ffmpeg export module. I am using the MacOS but this will be running on a Linux server of some flavor. From what I've gathered there shouldn't be much difference in implimentation between those two platforms. I have already gotten ffmpeg to do this compression on both platforms. The question now is how to do that through Transcode. Ideally the response would be in the form of a line of code or a short script, but if an explanation is enough to get me up and running I'll consider that a succesful answer. Here are some links that might prove handy: * [Transcode Wiki](http://www.transcoding.org/cgi-bin/transcode) * [Ffmpeg Export Module for Transcode](http://www.transcoding.org/cgi-bin/transcode?Export_Modules/Export_Ffmpeg) * [Flash conversion script for Ffmpeg](http://www.lvp-site.nl/flv/flvconvert.txt) Tue, 15 Aug 2006 16:44:00 -0700 http://guruza.com/question/305/reward-100.00 I have a java rmi client-server and I need to put a VB program in the middle to perform some monitoring. To facilitate this, I wrote a rmi-xmlrpc bridge in Java. It acts as a RMI server and converts the RMI method calls into XMLRPC method calls. Unfortunately running it fails because it's apparently trying to serialize the whole xmlrpc infrastructure. I need to get this working ASAP. More details at: http://pastie.caboo.se/7745 Tue, 08 Aug 2006 21:46:19 -0700 http://guruza.com/question/262/reward-5.00 Where can I find episodes of Shasta McNasty? Mon, 24 Jul 2006 19:27:54 -0700 http://guruza.com/question/253/reward-3.00 How can I convert a VHS tape that has about 12 media interviews into 12 MPEGs? I am looking more for a service to do this vs buying a device/installing hardware. I am open to devices that review well. Thu, 20 Jul 2006 15:21:09 -0700 http://guruza.com/question/243/reward-0.00 What are web services?? Sat, 15 Jul 2006 11:47:02 -0700 http://guruza.com/question/206/reward-10.00 Is correct markdown behavior: foo_bar_baz Underscores within a string of characters are causing emphasis on the surrounded text. I would think this would only happen when the underscores are surrounded by whitespace. Tue, 04 Jul 2006 08:16:42 -0700 http://guruza.com/question/166/reward-0.50 is it possible to make an application run in terminal services appear in the local app bar (instead of having the full terminal window) Fri, 30 Jun 2006 06:38:34 -0700 http://guruza.com/question/152/reward-100.00 I lost some data when backing up a smartmedia card from my yamaha motif keyboard to my PC. The file just dissappeared. So I downloaded an undelete program and it found the file, although it was zero bytes in length. however, there were two other files found in the same cluster as the zero length file. These two files were big, but the program could not undelete them because they were assigned to another file. I'm hoping the data can be recovered somehow, but it would most likely require knowlege of the motif synthesizer pattern file format. It's important to me to recover these files. If you can help, I will pay you. Fri, 30 Jun 2006 00:52:12 -0700 http://guruza.com/question/149/reward-5.00 my note book has a phone data card and its slow is there anything I can do? Thu, 29 Jun 2006 20:13:09 -0700 http://guruza.com/question/132/reward-20.00 What do you think are the top 5 services like this (ask an expert, dough involved) not including Goog and Yahoo? Thu, 29 Jun 2006 12:54:08 -0700