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• Download HTML from website URL in objective C (iphone)

  - by Jonathan

  I'm trying to get the HTML data of a website so that I can parse it. I have parsing bit sorted out but using the following code doesn't seem to work: NSData *data = [[NSData alloc] initWithContentsOfURL: [NSURL URLWithString:@"http://thewebsite.net"]]; Is this the way I should be doing it or is there another way?

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• NSConcreteData leaked object in objective c ?

  - by Madan Mohan

  Hi Guys, I am getting the NSConcreteData leaked object while testing the leaks in the instruments.It showing in the parser, - (void)parseXMLFileAtURL:(NSURL *)URL { [urlList release]; urlList = [[NSMutableArray alloc] init]; myParser = [[NSXMLParser alloc] initWithContentsOfURL:URL] ;// it showing this line as leaking [myParser setDelegate:self]; [myParser setShouldProcessNamespaces:NO]; [myParser setShouldReportNamespacePrefixes:NO]; [myParser setShouldResolveExternalEntities:NO]; [myParser parse]; [myParser release]; }

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• preg_match() Unknown modifier '[' help

  - by Jonathan

  Hi, I have this regex for getting the YouTube video ID: (?<=v=)[a-zA-Z0-9-]+(?=&)|(?<=[0-9]/)[^&\n]+|(?<=v=)[^&\n]+ I get it from there: http://stackoverflow.com/questions/2597080/regex-to-parse-youtube-yid The problem is I get preg_match() Unknown modifier '[' warning. I know I have to enclose the regex delimiters but I have no idea how to do this. Any help?

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• How do I tell when a CUPS print jobs has been completed plus info about that job?

  - by Lawrence Johnston

  I need to know each time a Mac print job is created/completed, plus some information about that job (what was printed, pages, copies, etc). The best method I've come up with thus far is to use kqueue() on /var/spool/cups/ and then parse the c##### files as they're created, but I'm wondering if there's a better way.

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• Net::HTTP Gives time out but browser visit returns data

  - by steve

  I tried the following Net::HTTP.get_print URI.parse(URI.encode('https://graph.facebook.com/me/likes?access_token=mytoken', '|')) (My Token is my actual token in code) I get a EOFError: end of file reached error If I visit the page with my browswer it loads up a JSON page. Any idea what could be causing the error? It was working a few days ago. Can't see any changes to facebook api.

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• How can i limit parsing and display the previously parsed contents in iphone?

  - by Warrior

  I am new to iphone development.I parsing a url and displayed its content in the table.On clicking a row it plays a video.When i click a done button, i once again call the tableview.When i call the table view it parse the url once again to display the contents .I want to limit the parsing for 1 time and for the next time i want to display the contents which are parsed at the first time.How can i achieve it ?Please help me out.Thanks.

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• How to save SMS to inbox in android programmatically and how to reqeust the correct permissions?

  - by Verena

  Found this question while trying to do the same: http://stackoverflow.com/questions/642076/how-to-save-sms-to-inbox-in-android-programmatically. But this part: getContentResolver().insert(Uri.parse("content://sms/sent"), values); throws an SecurityException. I requestet SMS_WRITE permission in the manifest file. Thanks in advance!

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• doxygen with IDL/ODL

  - by John

  If you have a C++ project that has a bunch of .ODL files and the generated .h files from the ODL compiler, should doxygen be told to parse both .odl and .h, or only one or the other? In general I don't like documenting generated code but IDL is sort of a special case. In any case, it seems like the member listing of ODL files is not quite working properly in my tests, are ODL files properly parsed?

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• Change DateTime in debugger

  - by user72185

  What the.... How do I change the value of a DateTime in the debugger? I can change it, but I get an error when leaving the edit field; it cannot parse it. Edit: VS 2008, C#

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• PDF files with XML files attached

  - by Zorro

  HI All, I have a PDF file with a xml attached, i need to parse the xml file. Does anyone knows how i do that? I´m using C#. Thanks in advance.

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• How do I find everything between two characters after a word using grep, without outputting the entire line?

  - by Nick Sweeting

  I am downlading the info.0.json file from xkcd and trying to parse just the alt text. I don't care if there are quotes around it or not. The problem it that the info.0.json file is all one line, and the alt text is in quotes after the word "alt=". Trying cat info.0.json | grep alt just returns the whole file (because it's all one line). What is the grep or sed code that will get me the alt text?

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• Can somebody recommend a CSV to Html Table Generator?

  - by DaveDev

  I need to parse a pretty simple csv file which represents 7 columns and 3 rows. Is there anything built into .Net to do this or should I do it manually?

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• I'm trying to match some numbers in a string using a regexpressions and am having difficulty with th

  - by Ryan

  here is the line i'm trying to parse [\\?\Volume{d3f7f470-526b-11df-92eb-001a647802d2}\] 85 90 NotFound I'm basically just trying to get the numbers that are outside of the brackets and ignore anything in between the brackets. My original syntax worked until I realized that sometimes there would be numbers in the brackets (I was just using "([0-99]{2})") any help would be greatly appreciated. Thanks

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• Scala Unit type

  - by portoalet

  I use opencsv to parse csv files, and my code is while( (line = reader.readNext()) != null ) { .... } I got a compiler warning saying: comparing values of types Unit and Null using `!=' will always yield true [warn] while( (aLine = reader.readNext()) != null ) { How should I do the while loop?

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• Error during data UPDATE in php

  - by Piyush

  $sql = "UPDATE tblprofile SET name = '$membername' , f_h_name = '$fathername', maritalS = '$mstatus' , dob = '$dob' , occupation = '$occupation' , nominee = '$nominee' , address1 = '$address1' , address2 = '$address2', city = '$city', district = '$district', state = '$state', pin = '$areapin', mobile = '$mobileno', email = '$email', PANno = '$panno', bankname = '$bankname', branch = '$branch', accountno = '$accountno' WHERE userId = '$_SESSION['UserId']' "; //line 212 if(mysql_query($sql)) { echo "Updation Done."; } Error comes in browser : Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in C:\xampp\htdocs\303\saveEditProfile.php on line 212

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• Parsing complicated query parameters

  - by Will

  My Python server receives jobs that contain a list of the items to act against, rather like a search query term; an example input: (Customer:24 OR Customer:24 OR (Group:NW NOT Customer:26)) To complicate matters, customers can join and leave groups at any time, and the job should be updated live when this happens. How is best to parse, apply and store (in my RDBMS) this kind of list of constraints?

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• Table Adapter query Builder ASP.NET

  - by kmsony32

  I want to connect my Table adapter with the Oracle, for that I am preparing a sql query with the query builder. The query which is running fine in Oracle but makes syntax error with query builder.It shows unable to parse the query text. I am using case statement and joins within the query.

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• Get the Integer from the end of a string (variable length)

  - by black666

  I have a string of a variable length and at the end of the string are some digits. What would be the best / efficient way, to parse the string and get the number from the end as an Integer? The String and the digits at the end can can be of any length. For example: abcd123 -- 123 abc12345 -- 12345 ab4cd1 -- 1

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• iphone list of items (webservice)

  - by malleswar

  Hi, Can any body provide me sample code or sample applications to retrieve list of items and list of objects from web service and to parse it. Thanks in advance Regards, Malleswar

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• Help to write regular expression

  - by Ockonal

  Hello, I have to get any text between: Final-Recipient: RFC822; !HERE! Action I need !HERE! from this example. There could be any string. I tried something like: $Pattern = '/Final-Recipient: RFC822; (.*) Action/'; But it doesn't work. upd Here is the string I'm trying to parse: http://dpaste.com/187638/

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• what is the regular expression for this

  - by bn

  I want to parse this (adv) much (thanks) I want to eliminate the words and the bracket (adv) but not (thanks) the condition is: inside bracket, and word length inside bracket is 1-5 characters I am using preg_match in PHP Thank You

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• Memory leaks in libxml2.2

  - by KSH

  I am using libxml2 to parse xml content in my iPhone app. The xml content is downloaded from a server similar to the Apple's own TopSongs sample app. When I check for leaks using the Instruments tool, I see memory leaks being reported on xmlNewParserCtxt, xmlNewInputStream and xmlAllocParserInputBuffer. I have called xmlFreeParserCtxt(context) at applicable places (dealloc). Am I missing something else ? Is this a known issue to contend with when using libxml2 parsers ?

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• What ia alternative for split in Perl

  - by joe

  a file contains a: b d: e f: a:b:c g: a b c d f:g:h h: d d:dd:d f How to parse this file into lethand side values into one array and right hand side to another array . i tried with split . but i am not able to get it back

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• date.format in Chrome 5

  - by blueblood

  Hello, I'm experiencing something really strange with my javascript in chrome with Date().format. If I use the console and type: d = new Date(Date.parse("2010-05-28")) d.format("yyyy-MM-dd"); "" d._toFormattedString(); "Fri May 28 2010 00:00:00 GMT+0200 (W. Europe Daylight Time)" Anyone got any clue why I get an empty string? And it's only in Chrome, didn't happen in Chrome 4, and it doesn't happen in IE8/Firefox3.5

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• why the sexp has array in the end

  - by dorelal

  RubyParser.new.parse "1+1" s(:call, s(:lit, 1), :+, s(:array, s(:lit, 1))) Above code is from this link Why there is array after + in the Sexp. I am just trying to learn ruby parser and the whole AST thing. I have been programming for a while but have no formal education in computer science. So do point to good article which explains AST etc. Please no dragon book. I tried couple of times but couldn't understand much of that book

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