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  • How can I get the name of the uploaded file in HTML::Mason?

    - by marghi
    Recently I've been trying to get some files uploaded on to my server in my HTML::Mason application. All good, no problems there. Apparently Mason returns a filehandle directly in the argument. The problem is that I cannot retrieve the filename from that filehandle in a elegant way. One method of resolving this issue is parsing the filename on the client before sending it to the server and placing the extracted value in a hidden field so that it gets sent upon submit. BUT that is very unsafe!

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  • Loop over DOMDocument

    - by Zoredache
    I am following the suggestion from this question Robust, Mature HTML Parser for PHP, about parsing html that may be malformed with DOMDocument. Is there any easy way to loop over the parsed document? So I would like to loop over html like this. $html='<ul> <li>value1</li> <li>value1</li> <li>value3</li> </ul> <p>hello world</p>'; $doc = new DOMDocument(); $doc->loadHTML($html); ??? foreach (??? as $node) { print $node->nodeName.':'.$node->nodeValue; } And get results somewhat like this. ul: li:value1 li:value2 li:value3 p:hello world

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  • Sql Shorthand For Dates

    - by vigilant
    Is there a way to write a query equivalent to select * from log_table where dt >= 'nov-27-2009' and dt < 'nov-28-2009'; but where you could specify only 1 date and say you want the results for that entire day until the next one. I'm just making this up, but something of the form: select * from log_table where dt = 'nov-27-2009':+1;

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  • jaxb XmlAccessType: PROPERTY example

    - by Bjorn J
    I'm trying to use jaxb and want to use the 'XmlAccessType.PROPERTY' to let jaxb use getters/setters rather than variable directly, but get different errors depending on what I try, or the variable isn't set at all like I want. Any good link or pointer to a simple example? For example, the below makes the groupDefintion not to be set when parsing the xml document: @XmlAccessorType(javax.xml.bind.annotation.XmlAccessType.PROPERTY) public class E { private EGroup groupDefinition; public EGroup getGroupDefinition () { return groupDefinition; } @XmlAttribute public void setGroupDefinition (EGroup g) { groupDefinition = g; } }

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  • width of the bar in Jfreechart

    - by Harish
    Is there a way to adjust the width of the bars in a Barchart.I create my chart with the following code. final JFreeChart chart = ChartFactory.createBarChart("Report", // chart title "Date", // domain axis label "Number", // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips? false // URLs? );

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  • Why does using ASP.NET OutputCache keep returning a 200 OK, not a 304 Not Modified?

    - by Pure.Krome
    Hi folks, i have a simple aspx page. Here's the top of it:- <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Foo.aspx.cs" Inherits="Foo" %> <%@ OutputCache Duration="3600" VaryByParam="none" Location="Any" %> Now, every time I hit the page in FireFox (either hit F5 or hit enter in the url bar) I keep getting a 200 OK response. Here's a sample reply from FireBug :- Request Headers:- GET /sitemap.xml HTTP/1.1 Host: localhost.foo.com.au User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2) Gecko/20100115 Firefox/3.6 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-au,en-gb;q=0.7,en;q=0.3 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 115 Connection: keep-alive Cookie: <snipped> If-Modified-Since: Tue, 01 Jun 2010 07:35:17 GMT If-None-Match: "" Cache-Control: max-age=0 Response Headers:- HTTP/1.1 200 OK Cache-Control: public Content-Type: text/xml; charset=utf-8 Expires: Tue, 01 Jun 2010 08:35:17 GMT Last-Modified: Tue, 01 Jun 2010 07:35:17 GMT Etag: "" Server: Microsoft-IIS/7.5 X-Powered-By: UrlRewriter.NET 2.0.0 X-AspNet-Version: 4.0.30319 Date: Tue, 01 Jun 2010 07:35:20 GMT Content-Length: 775 Firebug Cache tab:- Last Modified Tue Jun 01 2010 17:35:20 GMT+1000 (AUS Eastern Standard Time) Last Fetched Tue Jun 01 2010 17:35:20 GMT+1000 (AUS Eastern Standard Time) Expires Tue Jun 01 2010 18:35:17 GMT+1000 (AUS Eastern Standard Time) Data Size 775 Fetch Count 105 Device disk Now, if i try it in Fiddler using the Request Builder (and no extra data) I also keep getting the same 200 OK reply. Request Headers:- GET http://localhost.foo.com.au/sitemap.xml HTTP/1.1 User-Agent: Fiddler Host: foo.com.au Response Headers:- HTTP/1.1 200 OK Cache-Control: public Content-Type: text/xml; charset=utf-8 Expires: Tue, 01 Jun 2010 07:58:00 GMT Last-Modified: Tue, 01 Jun 2010 06:58:00 GMT ETag: "" Server: Microsoft-IIS/7.5 X-Powered-By: UrlRewriter.NET 2.0.0 X-AspNet-Version: 4.0.30319 Date: Tue, 01 Jun 2010 06:59:16 GMT Content-Length: 775 It looks like it's asking to cache it but it's not :( Server is a localhost IIS7.5 on Win7. (as listed in the Response data). Can anyone see what I'm doing wrong?

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  • Connect to Mongodb in python

    - by SpawnCxy
    I'm a little confused by the document when I tried to connect to the Mongodb.And I find it's different from mysql.I want to create a new database named "mydb" and insert some posts into it.The follows is what I'm trying. from pymongo.connection import Connection import datetime host = 'localhost' port = 27017 user = 'ucenter' passwd = '123' connection = Connection(host,port) db = connection['mydb'] post = {'author':'mike', 'text':'my first blog post!', 'tags':['mongodb','python','pymongo'], 'date':datetime.datetime.utcnow()} posts = db.posts posts.insert(post) #print str(db.collection_names()) And I got an error as pymongo.errors.OperationFailure: database error: unauthorized.How can I do the authorizing part?Thanks.

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  • Regex validate dates like "Sun, 20 Jun 10"

    - by Trindaz
    Hi, I'm working on a regular expression that will only return true when a date string is in a format something like 'ddd, dd mmm yy'. Valid matches would be values like "Sun, 20 Jun 10" or "Mon, 21 Jun 10" but not "Sunday, 20 Jun 10" or "20 Jun 10". This will be used with mb_ereg in PHP. My attempts so far have only got me half way there. Any help appreciated! Thanks, Dave

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  • Using PHP's IMAP library triggers Kaspersky's Antivirus

    - by TMG
    Hello, I just started today working with PHP's IMAP library, and while imap_fetchbody or imap_body are called, it is triggering my Kaspersky antivirus. The viruses are Trojan.Win32.Agent.dmyq and Trojan.Win32.FraudPack.aoda. I am running this off a local development machine with XAMPP and Kaspersky AV. Now, I am sure there are viruses there since there is spam in the box (who doesn't need a some viagra or vicodin these days?). And I know that since the raw body includes attachments and different mime-types, bad stuff can be in the body. So my question is: are there any risks using these libraries? I am assuming that the IMAP functions are retrieving the body, caching it to disk/memory and the AV scanning it sees the data. Is that correct? Are there any known security concerns using this library (I couldn't find any)? Does it clean up cached message parts perfectly or might viral files be sitting somewhere? Is there a better way to get plain text out of the body than this? Right now I am using the following code (credit to Kevin Steffer): function get_mime_type(&$structure) { $primary_mime_type = array("TEXT", "MULTIPART","MESSAGE", "APPLICATION", "AUDIO","IMAGE", "VIDEO", "OTHER"); if($structure->subtype) { return $primary_mime_type[(int) $structure->type] . '/' .$structure->subtype; } return "TEXT/PLAIN"; } function get_part($stream, $msg_number, $mime_type, $structure = false, $part_number = false) { if(!$structure) { $structure = imap_fetchstructure($stream, $msg_number); } if($structure) { if($mime_type == get_mime_type($structure)) { if(!$part_number) { $part_number = "1"; } $text = imap_fetchbody($stream, $msg_number, $part_number); if($structure->encoding == 3) { return imap_base64($text); } else if($structure->encoding == 4) { return imap_qprint($text); } else { return $text; } } if($structure->type == 1) /* multipart */ { while(list($index, $sub_structure) = each($structure->parts)) { if($part_number) { $prefix = $part_number . '.'; } $data = get_part($stream, $msg_number, $mime_type, $sub_structure,$prefix . ($index + 1)); if($data) { return $data; } } // END OF WHILE } // END OF MULTIPART } // END OF STRUTURE return false; } // END OF FUNCTION $connection = imap_open($server, $login, $password); $count = imap_num_msg($connection); for($i = 1; $i <= $count; $i++) { $header = imap_headerinfo($connection, $i); $from = $header->fromaddress; $to = $header->toaddress; $subject = $header->subject; $date = $header->date; $body = get_part($connection, $i, "TEXT/PLAIN"); }

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  • firebug saying not a function

    - by Aaron
    <script type = "text/javascript"> var First_Array = new Array(); function reset_Form2() {document.extraInfo.reset();} function showList1() {document.getElementById("favSports").style.visibility="visible";} function showList2() {document.getElementById("favSubjects").style.visibility="visible";} function hideProceed() {document.getElementById('proceed').style.visibility='hidden';} function proceedToSecond () { document.getElementById("div1").style.visibility="hidden"; document.getElementById("div2").style.visibility="visible"; document.getElementById("favSports").style.visibility="hidden"; document.getElementById("favSubjects").style.visibility="hidden"; } function backToFirst () { document.getElementById("div1").style.visibility="visible"; document.getElementById("div2").style.visibility="hidden"; document.getElementById("favSports").style.visibility="visible"; document.getElementById("favSubjects").style.visibility="visible"; } function reset_Form(){ document.personalInfo.reset(); document.getElementById("favSports").style.visibility="hidden"; document.getElementById("favSubjects").style.visibility="hidden"; } function isValidName(firstStr) { var firstPat = /^([a-zA-Z]+)$/; var matchArray = firstStr.match(firstPat); if (matchArray == null) { alert("That's a weird name, try again"); return false; } return true; } function isValidZip(zipStr) { var zipPat =/[0-9]{5}/; var matchArray = zipStr.match(zipPat); if(matchArray == null) { alert("Zip is not in valid format"); return false; } return true; } function isValidApt(aptStr) { var aptPat = /[\d]/; var matchArray = aptStr.match(aptPat); if(matchArray == null) { if (aptStr=="") { return true; } alert("Apt is not proper format"); return false; } return true; } function isValidDate(dateStr) { //requires 4 digit year: var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{4})$/; var matchArray = dateStr.match(datePat); if (matchArray == null) { alert("Date is not in a valid format."); return false; } return true; } function checkRadioFirst() { var rb = document.personalInfo.salutation; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please specify a salutation"); return false; } function checkCheckFirst() { var rb = document.personalInfo.operatingSystems; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please specify an operating system") ; return false; } function checkSelectFirst() { if ( document.personalInfo.sports.selectedIndex == -1) { alert ( "Please select a sport" ); return false; } return true; } function checkRadioSecond() { var rb = document.extraInfo.referral; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please select form of referral"); return false; } function checkCheckSecond() { var rb = document.extraInfo.officeSupplies; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { return true; } } alert("Please select an office supply option"); return false; } function checkSelectSecond() { if ( document.extraInfo.colorPick.selectedIndex == 0 ) { alert ( "Please select a favorite color" ); return false; } return true; } function check_Form(){ var retvalue = isValidDate(document.personalInfo.date.value); if(retvalue) { retvalue = isValidZip(document.personalInfo.zipCode.value); if(retvalue) { retvalue = isValidName(document.personalInfo.nameFirst.value); if(retvalue) { retvalue = checkRadioFirst(); if(retvalue) { retvalue = checkCheckFirst(); if(retvalue) { retvalue = checkSelectFirst(); if(retvalue) { retvalue = isValidApt(document.personalInfo.aptNum.value); if(retvalue){ document.getElementById('proceed').style.visibility='visible'; var rb = document.personalInfo.salutation; for(var i=0;i<rb.length;i++) { if(rb[i].checked) { var salForm = rb[i].value; } } var SportsOptions = ""; for(var j=0;j<document.personalInfo.sports.length;j++){ if ( document.personalInfo.sports.options[j].selected){ SportsOptions += document.personalInfo.sports.options[j].value + " "; } } var SubjectsOptions= ""; for(var k=0;k<document.personalInfo.subjects.length;k++){ if ( document.personalInfo.subjects.options[k].selected){ SubjectsOptions += document.personalInfo.subjects.options[k].value + " "; } } var osBox = document.personalInfo.operatingSystems; var OSOptions = ""; for(var y=0;y<osBox.length;y++) { if(osBox[y].checked) { OSOptions += osBox[y].value + " "; } } First_Array[0] = salForm; First_Array[1] = document.personalInfo.nameFirst.value; First_Array[2] = document.personalInfo.nameMiddle.value; First_Array[3] = document.personalInfo.nameLast.value; First_Array[4] = document.personalInfo.address.value; First_Array[5] = document.personalInfo.aptNum.value; First_Array[6] = document.personalInfo.city.value; for(var l=0; l<document.personalInfo.state.length; l++) { if (document.personalInfo.state.options[l].selected) { First_Array[7] = document.personalInfo.state[l].value; } } First_Array[8] = document.personalInfo.zipCode.value; First_Array[9] = document.personalInfo.date.value; First_Array[10] = document.personalInfo.phone.value; First_Array[11] = SportsOptions; First_Array[12] = SubjectsOptions; First_Array[13] = OSOptions; alert("Everything looks good."); document.getElementById('validityButton').style.visibility='hidden'; } } } } } } } } /*function formAction2() { var retvalue; retvalue = checkRadioSecond(); if(!retvalue) { return retvalue; } retvalue = checkCheckSecond(); if(!retvalue) { return retvalue; } return checkSelectSecond() ; } */ </script> This is just a sample of the code, there are alot more functions, but I thought the error might be related to surrounding code. I have absolutely no idea why, as I know all the surrounding functions execute, and First_Array is populated. However when I click the Proceed to Second button, the onclick attribute does not execute because Firebug says proceedToSecond is not a function button code: <input type="button" id="proceed" name="proceedToSecond" onclick="proceedToSecond();" value="Proceed to second form">

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  • Comparing NSDates

    - by Garry
    Hi, I have an NSDate object called 'dueDate'. I'm trying to work out how to display if the due date was yesterday or is tomorrow. How would I go about this?

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  • noob question : reading xml from url link by using php

    - by mireille raad
    Hello, I am trying to build an authentication plugin that uses php/xml. My application can communicate to another application by sending this : http://tst.example.net/remote/validate_user.jhtml?ticket=$ticket_value in return i get a formatted xml document. i want to be able to parse that document. I googled and read a bit around here , but what i could find is that using php_simplexml i can do the following $xml = simplexml_load_file("test.xml"); echo $xml-getName() . ""; foreach($xml-children() as $child) { echo $child-getName() . ": " . $child . ""; } my question is : i don't have a test.xml file, it is a url that i am reading/parsing, any way how to get the info from the url, not a file. I know this is a very noobish question, i would appreciate the help

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  • Serializing data from a RSS feed in ASP.NET/C#

    - by DotnetDude
    I'd like the user to specify a RSS feed address and serialize the information from it. I am not interested in the XML format, but populate a strongly typed object from the XML. My question is, is there a standard that all RSS feeds support (Do all of them have date, title etc)? If so, is there a XSD that describes this. If not, how do I handle serializing a RSS feed to an object in ASP.NET?

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  • NSXMLParser rss issue NSXMLParserInvalidCharacterError

    - by Chris Van Buskirk
    NSXMLParserInvalidCharacterError # 9 This is the error I get when I hit a weird character (like quotes copied and pasted from word to the web form, that end up in the feed). The feed I am using is not giving an encoding, and their is no hope for me to get them to change that. This is all I get in the header: < ?xml version="1.0"? < rss version="2.0" What can I do about illegal characters when parsing feeds? Do I sweep the data prior to the parse? Is there something I am missing in the API? Has anyone dealt with this issue?

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  • MS-Access to SQL Server 2000 problem with datetime

    - by 0plus1
    I'm trying to transfer some data from Access to SQL Server 2000 (there are no other way to do this sadly), I'm using Access to mssql to do the job. The program fails everytime it finds a datetime in this fashion: 03/07/2009 10.17.00 While it imports date like this: 29/12/2008 I don't understand where this problem come from so I ask you for your help. Thank you very much.

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  • Using an XML Catalog with a Java library that uses JAXP internally

    - by Brian Ferris
    I'm using the Apache web service xml rpc library to make requests to an rpc service. Somewhere in that process is a xml document with a DTD reference to http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd, which the library attempts to download when parsing the XML. That download fails with a 503 status code because the w3c is blocking repeated downloads of this largely static document from Java clients. The solution is XML Catalogs to locally cache the DTD. However, while I can find examples of setting an EntityHandler on a JAXP SAXParser instance directly to enable catalog parser support, I don't actually have access to the underlying parser here. It's just being used by the xml rpc library. Is there any way I can set a global property or something that will tell JAXP to use XML catalogs?

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  • Log MySQL Query In Kohana 3

    - by Asif
    Hi All, I am using Kohana 3. I want to log the MySQL queries being executed by an application. The reason to determine the query of type INSERT,UPDATE and DELETE which are being executed in a process and store them in another MySQL table with date-time for further reference. Can anybody tell how can I achieve this?

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  • Creating an AST node in Erlang

    - by dagda1
    Hi, I am playing about with Erlang and I am trying to write a simple arithmetic parser. I want to try and parse the following expression: ((12+3)-4) I want to parse the expression into a stack of AST nodes. When parsing this expression, I would first of all create a binary expression for the (12+3) expression which would look something like this in C#: var binaryStructure = new BinaryStructure(); binaryStructure.Left = IntegerLiteralExpression(12); binaryStructure.Right = IntegerLiteralExpression(4); binaryStructure.Operator = binaryExpression.Operator != BinaryOperatorType.Addition; I am quite new to Erlang and I am wondering how I would go about creating a structure like this in Erlang that I can place on a List that I would use as the stack of expressions. Can anyone suggest how to create such a tree like structure? Would a function be a good fit? Thanks Paul

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  • In Haskell, will calling length on a Lazy ByteString force the entire string into memory?

    - by me2
    I am reading a large data stream using lazy bytestrings, and want to know if at least X more bytes is available while parsing it. That is, I want to know if the bytestring is at least X bytes long. Will calling length on it result in the entire stream getting loaded, hence defeating the purpose of using the lazy bytestring? If yes, then the followup would be: How to tell if it has at least X bytes without loading the entire stream? EDIT: Originally I asked in the context of reading files but understand that there are better ways to determine filesize. Te ultimate solution I need however should not depend on the lazy bytestring source.

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  • Remove unwanted lines,dead code from source code?

    - by Passionate programmer
    How to make source code free of the following Remove dead codes that are more than few lines between /* c++ codes */ Change more than one line breaks to one Remove modified user name and date /*-------- MODIFICATION DONE by xyz on ------------*/ I have used a code formatter tool to get a nice formatted code but stuck with code with above items.Is there any way to make sure codes like above doesn't get in to svn and automatically formatted code gets into the source.

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  • Trying to drop all tables from my schema with no rows?

    - by Vineet
    I am trying to drop all tables in schema with no rows,but when i am executing this code i am getting an error THis is the code: create or replace procedure tester IS v_count NUMBER; CURSOR emp_cur IS select table_name from user_tables; BEGIN FOR emp_rec_cur IN emp_cur LOOP EXECUTE IMMEDIATE 'select count(*) from '|| emp_rec_cur.table_name INTO v_count ; IF v_count =0 THEN EXECUTE IMMEDIATE 'DROP TABLE '|| emp_rec_cur.table_name; END IF; END LOOP; END tester; ERROR at line 1: ORA-29913: error in executing ODCIEXTTABLEOPEN callout ORA-29400: data cartridge error KUP-00554: error encountered while parsing access parameters KUP-01005: syntax error: found "identifier": expecting one of: "badfile, byteordermark, characterset, data, delimited, discardfile, exit, fields, fixed, load, logfile, nodiscardfile, nobadfile, nologfile, date_cache, processing, readsize, string, skip, variable" KUP-01008: the bad identifier was: DELIMETED KUP-01007: at line 1 column 9 ORA-06512: at "SYS.ORACLE_LOADER", line 14 ORA-06512: at line 1 ORA-06512: at "SCOTT.TESTER", line 9 ORA-06512: at line 1

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  • SQL Server - OPENXML how to get attribute value

    - by DotnetDude
    I have the following XML: <Field FieldRowId="1000"> <Items> <Item Name="CODE"/> <Item Name="DATE"/> </Items> </Field> I need to get the FieldRowId using OPENXML. The SQL i have so far: INSERT INTO @tmpField ([name], [fieldRowId]) SELECT [Name], --Need to get row id of the parent node FROM OPENXML (@idoc, '/Field/Items/Item', 1)

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