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  • How to make Multi-Pane GUI in WPF or C#?

    - by xarzu
    I have seen this user interface in some screen shots of some RSS Readers. It is a multi-pane user interface. THere are three panels or "panes" to the window, in other words, the window is divided into three parts and the user is able to mouse over the division and click on the seperation bar and resize the section. How is this sort of GUI developed in C#?

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  • How can i assign xml scripts in to a php variable?

    - by Himel Khan
    I can not assign a xml scripts in to a php variable. My xml text: <?xml version="1.0" encoding="UTF-8" ?><rss version="2.0"><channel> <title>coolajax.net</title> <link>http://www.hotscripts.com/listings/feed</link> <description>Coolajax Scripts Listings Description</description> and I want to assign this text in to $xml_header variable. can anyone help me..

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  • How do I convert a Twitter User ID to a Twitter Username

    - by codyvbrown
    Hi I'm building an app in rails that needs to convert a twitter id into the twitter username. This is the code that pulls the id. url = 'http://twitter.com/' + params[:username] buffer = open(url, 'UserAgent' = 'irb').read @vouched_user_twitter_id = buffer[/\d+(?=.rss)/] How do I use that number to pull the username once i no longer have params. Thanks!

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  • Unable to upload large files to Google Docs

    - by Preeti
    I am uploading documents on Google Docs as: DocumentsService myService = new DocumentsService(""); myService.setUserCredentials("[email protected]", password ); DocumentEntry newEntry = myService.UploadDocument(@"C:\Sample.txt", "Sample.txt"); But when I try to upload a file of 3 MB I get an exception: An unhandled exception of type 'Google.GData.Client.GDataRequestException' occurred in Google.GData.Client.dll Additional information: Execution of request failed: http://docs.google.com/feeds/documents/private/full How can I upload large files to Google Docs? I am using Google API ver 2.

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  • Linux configurations that would affect Java memory usage?

    - by wmacura
    Hi, Background: I have a set of java background workers I start as part of my webapp. I develop locally on Ubuntu 10.10 and deploy to an Ubuntu 10.04LTS server (a media temple (ve) instance). They're both running the same JVM: Sun JVM 1.6.0_22-b04. As part of the initialization script each worker is started with explicit Xmx, Xms, and XX:MaxPermGen settings. Yet somehow locally all 10 workers use 250MB, while on the server they use more than 2.7GB. I don't know how to begin to track this down. I thought the Ubuntu (and thus, kernel) version might make a difference, but I tried an old 10.04 VM and it behaves as expected. I've noticed that the machine does not seem to ever use memory for buffer or cache (according to htop), which seems a bit strange, but perhaps normal for a server? (edited) Some info: (server) root@devel:/app/axir/target# uname -a Linux devel 2.6.18-028stab069.5 #1 SMP Tue May 18 17:26:16 MSD 2010 x86_64 GNU/Linux (local) wiktor@beastie:~$ uname -a Linux beastie 2.6.35-25-generic #44-Ubuntu SMP Fri Jan 21 17:40:44 UTC 2011 x86_64 GNU/Linux (edited) Comparing PS output: (ps -eo "ppid,pid,cmd,rss,sz,vsz") PPID PID CMD RSS SZ VSZ (local) 1588 1615 java -cp axir-distribution. 25484 234382 937528 1615 1631 java -cp /home/wiktor/Code/ 83472 163059 652236 1615 1657 java -cp /home/wiktor/Code/ 70624 89135 356540 1615 1658 java -cp /home/wiktor/Code/ 37652 77625 310500 1615 1669 java -cp /home/wiktor/Code/ 38096 77733 310932 1615 1675 java -cp /home/wiktor/Code/ 37420 61395 245580 1615 1684 java -cp /home/wiktor/Code/ 38000 77736 310944 1615 1703 java -cp /home/wiktor/Code/ 39180 78060 312240 1615 1712 java -cp /home/wiktor/Code/ 38488 93882 375528 1615 1719 java -cp /home/wiktor/Code/ 38312 77874 311496 1615 1726 java -cp /home/wiktor/Code/ 38656 77958 311832 1615 1727 java -cp /home/wiktor/Code/ 78016 89429 357716 (server) 22522 23560 java -cp axir-distribution. 24860 285196 1140784 23560 23585 java -cp /app/axir/target/a 100764 161629 646516 23560 23667 java -cp /app/axir/target/a 72408 92682 370728 23560 23670 java -cp /app/axir/target/a 39948 97671 390684 23560 23674 java -cp /app/axir/target/a 40140 81586 326344 23560 23739 java -cp /app/axir/target/a 39688 81542 326168 They look very similar. In fact, the question now is why, if I add up the virtual memory usage on the server (3.2GB) does it more closely reflect 2.4GB of memory used (according to free), yet locally the virtual memory used adds up to a much more substantial 4.7GB but only actually uses ~250MB. It seems that perhaps memory isn't being shared as aggressively. (if that's even possible) Thank you for your help, Wiktor

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  • Delphi plugin for pasting text constants in source code?

    - by mjn
    Inserting (pasting from clipboard) of text constants in the Delphi code editor requires some manual "postprocessing" ... split up long text into multiple lines (and insert the string concatenation symbol) escape quotes (replace single quotes with double quotes) enclose the string with quotes keep original white space (leadinng blanks, line feeds) Is there a IDE plugin available which helps to reduce these manual steps?

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  • How to get data from http protected URL

    - by Ole Jak
    so I have a Track system with some kind of protection. So to get some data from any URL you have to pass protection like this http://188.134.14.27/projects/cloudobserver/login and then (in browser) you can see some pages http://188.134.14.27/projects/cloudobserver/wiki/CloudObserverCMSSetup (if you havent passed login youll get no content) so how to login and get data from page using flash/actionscript (btw I am triing to create an rss reader)?

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  • HTML Special Entity Codes in Actionscript3/Flex

    - by BlairHippo
    I have a Flex/Actionscript 3 application that displays RSS feeds in a Text element. It strips out any HTML formatting present, but it's not handling HTML special entity codes properly -- it's rendering &mdash as the literal string instead of replacing it with an em-dash, etc. Is there any systematic way I can make it handle those codes properly, or am I going to need to manually replace those strings regex style?

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  • synchronously load html content in UIWebView

    - by mbg1987
    im using a UIWebView to show html content in my app, the app contains two arrows to navigate between topics just like a RSS reader app, but when the user hits up or down arrow, the next topic doesn't show up until the data come back and the user still able to interact with the UI which is a bit confusing, My question: how to block the UI when user moves to the next/back topic ? in other words how to make loadHTMLString:baseURL: works as a synchronous calling ? thanks !

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  • How do I know that a process has more than 1 thread?

    - by Richard77
    I'have typed ps -ALF and got the following results. Actually there are more to the tow lines that I typed. UID PID PPID LWP C NLWP SZ RSS PSR STIME TTY TIME CMD root 1 0 1 0 1 5900 1644 1 Nov05 ? 00:00:05 /sbin/init root 2 0 2 0 1 0 0 0 Nov05 ? 00:00:00 [kthreadd] I'm supposed to find which process has more than 1 threads. Which column am I supposed to examine? Thanks for helping

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  • Adding a Image to UITable View Cell

    - by Graeme
    Hi, I have a table in which I want a dynamic image to load in at the left-hand side. The table needs to use an IF statement to select the appropriate image from the "Resources" folder, and needs to be based upon [dog types]. The [dog types] is extracted from an RSS feed, and so the image in the table cell needs to match the each cell's [dog types] tag. I suspect I need to use - (UIImage *)imageForTypes:(NSString *)types { to do such a thing. Thanks.

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  • Regular expression for a list of numbers without other characters

    - by JamesW
    I need a regular expression for a list of numbers in a text box with carriage returns and line feeds, but no other characters. e.g. 1234 5678 5874 3478 I have this: Regex(@"\d\r\n${0,}?"); ... but it is accepting commas when I paste them into my text box: e.g. 1234, 5678 5874, 3478 Can someone please tell me what I'm doing wrong? Thanks

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  • How do I parse youtube xml for a specific entry?

    - by sharataka
    I am trying to return the duration of the video but am having trouble. #YOUTUBE FEED #download the file: file = urllib2.urlopen('http://gdata.youtube.com/feeds/api/videos/2s0vk2wEMtA') #convert to string: data = file.read() #close file because we dont need it anymore: file.close() #entire feed root = etree.fromstring(data) for entry in root: for item in entry: print item When I print item, I see as the last element: Element '{http://gdata.youtube.com/schemas/2007}duration' at 0x10c4fb7d0 But I don't know how to get the value from this. Any advice?

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  • Mobile news reader

    - by Sergej Andrejev
    I'm using C# and probably .Net compact framework. How should I design mobile news reader (RSS, Atom...). What are risks I should be aware before I start? What libraries are there to help me read and parse data and synchronize it when going from offline mode?

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  • xCode Adding two arrays together

    - by Frames84
    I call two feeds that both return an NSMutableArray, I then need to make the two arrays into one. NSMutableArray *array1 = [JSONWrapper downloadFeed]; NSMutableArray *array2 = [JSONWrapper downloadFeed]; // something like: array1 += array2 Thanks

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  • Python - Find where in string regex match was found?

    - by nb
    I'm currently using regular expressions to search through RSS feeds to find if certain words and phrases are mentioned, and would then like to extract the text on either side of the match as well. For example: String = "This is an example sentence, it is for demonstration only" re.search("is", String) I'd like to know where the is was found so that I can extract and output something like this: 1 match found: "This is an example sentence" I know that it would be easy to do with splits, but I'd need to know what the index of first character of the match was in the string, which I don't know how to find

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  • Transfer updated content via XML?

    - by Hastings
    How could I implement a system where updated content on a CMS can be automatically picked up and transferred in XML (possibly RSS?) I am using Magnolia CMS but I guess this question could apply to any CMS. Say I edit the title of a page, I want this to be picked up and the content put in an external XML file. How could I do this?

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  • google calendar java api

    - by tommaso
    Hello, I have an object of CalendarEntry I know that http://www.google.com/calendar/feeds/[email protected]/allcalendars/full is the feed url of all calendars but how I can get this feed url from CalendarEntry instance? Because I wanna post a new entry in a specified calendar and I need this url. Thanks!

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  • ITunes podcast image isn't shown.

    - by lexa
    I created podcast rss feed - http://topdj-test.com.ua/podcast/audio-files/12/3/ And I set up "<image>" and "<itunes:image>" tags. But when I put this feed to iTunes, the picture of podcast wasn't shown in iTunes in artwork section. What have I done wrong?

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  • different types of parsing

    - by kostas_menu
    I have read the tutorial from ibm about xml parsing (http://www.ibm.com/developerworks/opensource/library/x-android/) In this example,there are four types of xml parsing.Dom,Sax,Android Sax and xml_pull.Could you please tell me what's the difference between these four types and when i have to use each one? Also,with every way of xml parsing in this tutorial,the feeds are shown in a listView. What i have to do in order to appear every announcement in a btn for example? thanks for your time!Merry Christmas:D

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  • HTML5, CSS3 columns

    - by DrGizmondo
    Hay all im building a news aggregator with SimplePie, the SP elements are working fine but I would like to have the feeds that it pulls in displayed in columns across the page using HTML5 and CSS3. I have managed to implement it so that the columns are formed and display the feeds, but at the moment the stories are being ordered one on to of the other from left to right with the newest being displayed top left, the second newest bellow the first in column one and so on. What I would like is for the stories to be displayed from left to right across the column so that the newest is at the top of the first column, the second newest at the top of the second column, the third newest in the third column and so on. The code that Im using at the moment is as follows: <div id="page-wrap"> <?php if ($feed->error): ?> <p><?php echo $feed->error; ?></p> <?php endif; ?> <?php foreach ($feed->get_items() as $item): ?> <div class="chunk"> <h4 style="background:url(<?php $feed = $item->get_feed(); echo $feed->get_favicon(); ?>) no-repeat; text-indent: 25px; margin: 0 0 10px;"><a href="<?php echo $item->get_permalink(); ?>"><?php echo $item->get_title(); ?></a></h4> <p class="footnote">Source: <a href="<?php $feed = $item->get_feed(); echo $feed->get_permalink(); ?>"><?php $feed = $item->get_feed(); echo $feed->get_title(); ?></a> | <?php echo $item->get_date('j M Y | g:i a T'); ?></p> </div> <?php endforeach; ?> And this CSS: #page-wrap { width: 100%; margin: 25px auto; height:400px; text-align: justify; -moz-column-count: 3; -moz-column-gap: 1.5em; -moz-column-rule: 1px solid #c4c8cc; -webkit-column-count: 3; -webkit-column-gap: 1.5em; -webkit-column-rule: 1px solid #c4c8cc; } If anyone could help me out with this that would be great.

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  • regex part of url

    - by kyle
    So I'm trying to get the id from a url for youtube.. here is the url http://gdata.youtube.com/feeds/api/videos/kffacxfA7G4/related?v=2 then there's also - in the url too. it wouldn't let me post another url but it's the same as above but with the id ucvkO0x-mL4 how can I grab between videos/ and /related (the id) with regex? I tried to use txt2re.com which is what I always use, but it's not working for this case.. thanks!

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