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  • Run shell script using fabric and piping script text to shell's stdin

    - by Peter Lyons
    Is there a way to execute a multi-line shell script by piping it to the remote shell's standard input in fabric? Or must I always write it to the remote filesystem, then run it, then delete it? I like sending to stdin as it avoids the temporary file. If there's no fabric API (and it seems like there is not based on my research), presumably I can just use the ssh module directly. Basically I wish fabric.api.run was not limited to a 1-line command that gets passed to the shell as a command line argument, but instead would take a full multi-line script and write it to the remote shell's standard input.

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  • Excel Free Text Survey Question Analysis

    - by joec
    I have to analyse a survey. The survey consists of some yes/no questions, some numeric questions and some questions like the following (free text where respondents have entered multiple answers). Do you have any social networking accounts (Facebook, Twitter, Myspace etc) Y N If yes, which ones _____________________________ Respondents answer: Facebook and Twitter How do I put these types of answer into Excel to gain some sort of useful analysis? Thanks. PS. I know Excel is not great for surveys, but can't spend $1000 on SPSS or similar.

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  • split all text inside dom element into <span>

    - by gruber
    I would like to split all elements inside html DOM node into spans with ids, for example: lets say I have element: <div> <h1>Header</h1> <h2>header2</h2> <p class="test">this is test p</p> </div> and the result should be: <div> <h1><span id="1">Header</span></h1> <h2><span id="2">header2</span></h2> <p class="test"><span id="3">this</span><span id="4">is</span><span id="5">test</span> <span id="6">p</span></p> </div> thanks for any help it shoul also work if there are nested images for example: <div> <h1>Header</h1> <h2>header2</h2> <p class="test"><img alt="test alt" />this is test p</p> </div> and the result: <div> <h1><span id="1">Header</span></h1> <h2><span id="2">header2</span></h2> <p class="test"><img alt="test alt" /><span id="3">this</span><span id="4">is</span><span id="5">test</span> <span id="6">p</span></p> </div>

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  • split line of text

    - by plys
    Hi all, I was wondering if there is an algorithm to split a line into multiple lines, so that the resulting set of multiple lines fit into a square shape rather than a rectangle. Let me give some examples, Input: Hi this is a really long line. Output: Hi this is a really long line Input: a b c d e f Output: a b c d e f Input: This is really such looooooooooooooooooooong line.This is the end. Output: This is really such looooooooooooooooooooong line This is the end. If you see in the above examples, input line fits into a wide rectangle. But the output more or less fits into a square shape. Essentially what needs to be done here is simply count the number of characters in the line, take the square root of that number. Then put square root number of characters in each line. But in the above example, the splitting needs to be done by respecting word wraps instead of characters. Is there any standard algorithm for this? Any code examples/ pointers would be appreciated!

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  • Replace text in string with delimeters using Regex

    - by user1057735
    I have a string something like, string str = "(50%silicon +20%!(20%Gold + 80%Silver)| + 30%Alumnium)"; I need a Regular Expression which would Replace the contents in between ! and | with an empty string. The result should be (50%silicon +20% + 30%Alumnium). If the string contains something like (with nested delimiters): string str = "(50%silicon +20%!(80%Gold + 80%Silver + 20%!(20%Iron + 80%Silver)|)| + 30%Alumnium)"; The result should be (50%silicon +20% + 30%Alumnium) - ignoring the nested delimiters. I've tried the following Regex, but it doesn't ignore the nesting: Regex.Replace(str , @"!.+?\|", "", RegexOptions.IgnoreCase);

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  • simple regex to splice out text in ruby

    - by user141146
    I'm using ruby and I want to splice out a piece of a string that matches a regex (I think this is relatively easy, but I'm having difficulty) I have several thousand strings that look like this (to varying degrees) my_string = "adfa <b>weru</b> orua fklajdfqwieru ofaslkdfj alrjeowur woer woeriuwe <img src=\"/images/abcde_111-222-333/111-222-333.xml/blahblahblah.jpg\" />" I would like to splice out the /111-222-333.xml (the value of this changes from string to string, but suffice it to say is that I want to remove the piece between 2 forward slashes that contains something.xml. my hope was to find a match like this my_match = my_string.match(/\/.+?\.xml\//) but this actually captures "/b> orua fklajdfqwieru ofaslkdfj alrjeowur woer woeriuwe <img src=\"/images/abcde_111-222-333/111-222-333.xml/" I assumed that .+? would match what I am looking for, but it seems like it starts with the first forward slash that it finds (even though it's non-greedy) and then expands forward to the ".xml"). Any thoughts on what I'm doing wrong? TKS!!

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  • How to use Festival Text To Speech C/C++ API

    - by Peeyush
    I want to use Festival TTS with my C++ programme. So i have downloaded all files form http://www.cstr.ed.ac.uk/downloads/festival/2.0.95/ then i start reading manual(http://www.cstr.ed.ac.uk/projects/festival/manual/festival_28.html) for C++ API but in manual they says that: In order to use Festival you must include festival/src/include/festival.h' which in turn will include the necessary other include files infestival/src/include' and speech_tools/include' you should ensure these are included in the include path for you your program. Also you will need to link your program withfestival/src/lib/libFestival.a', speech_tools/lib/libestools.a',speech_tools/lib/libestbase.a' and `speech_tools/lib/libeststring.a' as well as any other optional libraries such as net audio. " I am using UBUNTU 10.04(festival package is by default installed and i can use it form terminal by festival command) and GCC 4.4.3 but the problem is that i am new to GCC and i am not understanding which files i have to include in order to run my C++ code and i also don't know how to link libraries with my c++ code. So please tell me exactly which files i have to include and how to link with libraries if anyone already use festival tts with c++ then please post your code Thanks

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  • How to draw flowchart for code involving opening from text file and reading them

    - by problematic
    like this code fp1=fopen("Fruit.txt","r"); if(fp1==NULL) { printf("ERROR in opening file\n"); return 1; } else { for(i=0;i<lines;i++)//reads Fruits.txt database { fgets(product,sizeof(product),fp1); id[i]=atoi(strtok(product,",")); strcpy(name[i],strtok(NULL,",")); price[i]=atof(strtok(NULL,",")); stock[i]=atoi(strtok(NULL,"\n")); } } fclose(fp1); These symbols sound too similar to differentiate their function,can anyone helps me by any method, or use names of shape according to this site http://www.breezetree.com/article-excel-flowchart-shapes.htm

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  • how to wrap text in html?

    - by amanda
    in jquery accordion control I am displaying one image along with description.but description is coming below the image.I want to display inline with the image. my code- <div> <p> <!-- avatar --> <img src="images/manage.jpg" alt="" /> <!-- /avatar --> Airlink's Managed Services supports a "build-operate-transfer" model, enabling service providers to quickly and cost-effectively build out a large-scale, broadband wireless network by initially outsourcing operational functions to Pronto and eventually transferring operations in-house, if desired. </br></p> As part of the service, Airlink provides all the back-office operations for customers from its Network Operations Center (NOC), leveraging its leading UniFi OSS platform.</p> <p> <a href = "#" >Read More.. </a> </p> </div>

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  • Encrypt text using a number

    - by Adam Matan
    Project Euler I have recently begun to solve some of the Project Euler riddles. I found the discussion forum in the site a bit frustrating (most of the discussions are closed and poorly-threaded), So I have decided to publish my Python solutions on launchpad for discussion. The problem is that it seems quite unethical to publish these solutions, as it would let other people gain reputation without doing the programming work, which the site deeply discourages. My Encryption problem I want to encrypt my answers so that only those who have already solved the riddles can see my code. The logical key would be the answer to the riddle, which is always numeric. In order to prevent brute-force attacks on my answers, I want to find an encryption algorithm that takes a significantly long time (few seconds) to run. Do you know any such algorithm? I would fancy a Python package, which I can attach to the code, over an external program that might have portability issues. Thanks, Adam

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  • Cocoa Touch - setting text of header of UITableView

    - by Mark
    Hey all, I'm trying to set the title of the header of my entire UITableView, but am having no success. For example, on this webpage: http://www.iphonesdkarticles.com/2009/01/uitableview-sectioned-table-view.html I am trying to replicate creating the "Countries" header programmatically. I have a UITableView that works and displays data. When I insert the following line: self.navigationItem.title = @"Countries"; In my viewDidLoad method, nothing happens. Thoughts?

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  • Recommended Server RAM for SQL Full Text Search (FTS)

    - by David
    I gather SQL Server 2008 Express requires a minimum of 512MB RAM to be installed to run on Windows Server 2003, however will this be sufficient to also run Full Text Search on about 50,000 records? I don't want to pay too much and I have seen a 512MB RAM VPS option that interests me. Thanks

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  • Include at text file as is in (Python) Sphinx Docs

    - by Gregg Lind
    (using Python-Sphinx Documentation tool) I have a .txt log file I'd like to build into _build/html unaltered. What do I need to alter in conf.py, index.rst, etc. Here is the layout: src/ index.rst some_doc.rst somefile.txt How do I get somefile.txt into the html build? I tried adding a line like this to index.rst: Contents: .. toctree:: :maxdepth: 2 some_doc "somefile.txt" hoping it would work by magic, but no magic here! Assuming this is even possible, what would I put in some_doc.rst to refer/link to that file? Note Yes, I'm aware I could put it in /static and just be done with it, but that seems like a total hack, and ugly.

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  • Denormalization of large text?

    - by tesmar
    If I have large articles that need to be stored in a database, each associated with many tables would a NoSQL option help? Should I copy the 1000 char articles over multiple "buckets", duplicating them each time they are related to a bucket or should I use a normalized MySQL DB with lots of Memcache?

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