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• Backup configuration of Hudson Master systems

  - by Praveen

  I need Backup configuration of Hudson Master systems Detailed information If a Hudson Master system goes down, we need to be able to bring it back up on a different VM as soon as possible (may be 3 hours). Therefore, I need to develop a way to backup the configuration and resetup a new VM reliabily. can any body let me know best way step by step. THANKS

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• Where is comprehensive documentation on Android's XML shapes?

  - by Daniel Lew

  I've been looking around for this for a long time but can never seem to find it in the Android documentation. There's all sorts of advanced things I see, but I can never find any solid documentation - there's the shapes package, but it provides no insight on how to use them in xml. The best I can do so far is finding other people's examples. Is there some magical documentation that exists for the XML shapes?

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• solr or sphinx? which is better?

  - by scalalala

  I will use it to do full text search in my ruby on rails app. which is the best choice. solr use java to do this job. or sphix in ruby?

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• Javascript: regular expression

  - by Dmitry Nesteruk

  I need to replace a substring from some string. I've already created corrected code for doing it. But I amn't sure is it best way. Please, see code below: var str = 'test ruby,ruby on rails,ruby,' var substr = 'ruby'; var reg = new RegExp(',' + substr + ',|^' + substr + ',', 'gi'); str.replace(reg, ','); //returns "test ruby,ruby on rails,"

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• Unserialize data and check it against an id in MySQL

  - by kylex

  I have a row of IDs in a database that has been serialized. What I'm trying to do is check those serialized IDs against a known ID to see if it should be excluded or not. for example: "SELECT * FROM mydb WHERE id = 4 AND checkID != 'an id in the serialized column' " What's the best way to go about this?

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• What is the most elegant solution for generating PowerPoint slides online?

  - by Matt

  I would like some advice on the following please. We have an ASP.net site where we need to generate PowerPoint slides of the data. The slides will need to include charts and tables. I have come across Aspose.Slides online which seems a good option Is this the best solution for this? What are your experiences with Aspose.Slides? Are there any other options we can pursue? Thanks

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• cookie not getting tracked why?

  - by user158721

  hi, on one domain i use command as:: setcookie( "cookiename", "cookievalue", expires after two days, "/", "domain1.com" ); on other domain i used a pixel code as that url not able to read cookie , but the same url able to read cookie when it is called directly. when i put htat url as a pixel code on other domain . it is not able to read value. what might be the problem for this ?? Best Regards, Satish Kalepu

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• Which well known systems were built using design by contract?

  - by Kaka Woef

  To convince my team mates of the usefulness of design-by-contract, I am looking for well known examples of realistic systems that were built using design by contract. Pointers to realistic, critical evaluations are appreciated. In other words: what is the best example of a system successfully built using design-by-contract?

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• free (or cheap) css or xhtmlcss editing tools

  - by Crash893

  I'm pretty new to web development and I am working on our company website. I've thus far been doing all the work in notepad++ but i was wondering if there was something a little more friendly to the eyes for layout and WYSIWYG formatting. the catch is i have basically no budget so anything like dreamweaver (which i heard is not the best application for tis anyway ) is out. any suggestions or hints would be greatly appreciated

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• Provide details. Write clearly and simply.

  - by gcc

  A user will provide a function with three unknown values: a, b and c. For example: sin(a+b)+ln(5)*(log(ab)-32/sqrt(abc)) How should I store the function so as to best be able to work with it?

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• Radio buttons not checked in jQuery

  - by kd7iwp

  I have this line of code for page load: if ($("input").is(':checked')) { and it works fine when the radio button input is checked. However, I want the opposite. Something along the lines of if ($("input").not(.is(':checked'))) { so that my if statement runs when none of the radiobuttons are selected. What is the best way to go about this?

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• Data Access Layer in Asp.Net

  - by Dark Rider

  Am Afraid If am Overdoing things here. We recently started a .Net project containig different Class Libraries for DAl,Services and DTO. Question is about our DAL layer we wanted a clean and easily maintained Data access layer, We wanted go with Entity Framework 4.1. So still not clear about what to opt for Plain ADO.Net using DAO and DAOImpl methodolgy or Entity Framework. Could any one please suggest the best approach.

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• Push alerts to notification tray app in Java

  - by Rich Anderson

  Hi - how do I push server alerts to tray apps in java without using xmpp or other heavy protocols? Do you recommend a way to accomplish this? I was planning to write an app which uses URLConnection on a server equipped with Comet but I doubt if that would work as the client requires a JS to be invoked and URLConnection is not a browser.. What is the best way to push instead of using a proprietary client-server approach?

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• Getting a partial path to a file in a bash script

  - by Massif

  I have a path that is stored in a variable $FULLPATH="/this/is/the/path/to/my/file.txt" I also have another variable containing a partial path $PARTIAL="/this/is/the/" I want to remove the partial path from the full path so that I am left with: path/to/my/file.txt What's the best way to do this?

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• Run Script on logout/ shutdown ubuntu

  - by gitnoob

  Hi. I want to run some commands every time a user of an ubuntu 9.10 machine logs out or shuts down. What is the best way to do this? Every user uses gnome if that helps.

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• Magento versus Drupal/Ubercart

  - by peyrusse

  Hello, Can anyone tell me what is the best e-commerce solution between these two products. Has anyone has made a study and compare their own functionnalities ? thank you for your answer. Regards.

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• Creating Rollover Images in ASP.Net

  - by JPJedi

  I have a menu bar of images. What is the best way to create rollover images for the menu bar? I am using Visual Studio 2008 in VB.Net

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• ASP.NET MVC - Appending data onto a file download

  - by aschepis

  what is the best way to append data onto a file download? I figure that i can make my own class that implements InputStream and just consolidates two input streams (the file first, my additional data to append second.) but is there an existing view class that i can use to just return an InputStream or will i have to roll my own view class as well?

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• reading/parsing xls files with python

  - by qrbaQ

  Could someone provide the best way to read xls files with python (not csv files). if there a built in package which supported by default with python to this this task ?

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• PHP/CGI: Portable and safe way to get PATH_INFO

  - by LiraNuna

  I'm seeking a portable way to receive the (handy) $_SERVER['PATH_INFO'] variable. After reading a while, it turns out PATH_INFO is originated from CGI/1.1, and my not always be present in all configuration. What is the best (mostly security-wise) way to get that variable - apart from extracting it manually (security concern).

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• Linux Sendmail Same username multiple domains

  - by Dev Jadeja

  I have configure my sendmail for multiple domains by creating username like [email protected] [email protected] [email protected] in passwd file Now I added entry in file /etc/mail/virtusetable like [email protected] sales\@domain1.com [email protected] sales\@domain2.com [email protected] sales\@domain3.com So when configuring the email client you provide your username as [email protected],[email protected] etc. I tested with webmail and outlook it works. Is this the best way to do it ?.Do i need to put the entry in any there file like genericstable or alias table?

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• File Operations in Java

  - by Amir Rachum

  I'm working on a small application in Java that takes a directory structure and renames the files according to a certain format, after parsing the original name. What is the best Java class / methodology to use in order to facilitate these file operations? Edit: the question is only regarding the file operations part, I got the "getting the formatted name" down :)

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• I have to click twice to fire an event

  - by BaDoOoReY

  I'm developing a windows form application in C# and (SOMETIME) every button in the form need to be clicked twice to fire an event. Can anybody suggest a solution? Best Regards, BaDoOoReY

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• Plotting and Animating 2D points with 'headings'

  - by mellort

  I will have a set of data (x, y, heading), and I need to animate it in real-time. I am currently using matplotlib to animate (x, y) and it works fine, but I would really like to have some way to indicate heading, ie what direction the object is facing. What would be the best library for this? It seems like PyGame might be able to help me out, but would I have to roll out my own graphing library for it? Thanks

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• How do you removing a cycle of integers (e.g. 1-2-3-1) from an array

  - by Cheryl

  If you have an array of integers, such as 1 2 5 4 3 2 1 5 9 What is the best way in C, to remove cycles of integers from an array. i.e. above, 1-2-5-4-3-2-1 is a cycle and should be removed to be left with just 1 5 9. How can I do this? Thanks!!

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