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• Find what functions were called (from a variable's perspective)

  - by Matt

  Hey all, I'm trying to figure out how to know what has been done to a variable. Here's an example: function a($hello) { $out .= strtoupper(ucwords(strtolower($hello))); return $out; } echo function_trace('$hello') // returns array(strtoupper,ucwords,strtolower) Thanks! Matt

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• ORACLE XML publishing

  - by Seedorf

  Hey guys, I was wondering which tool in ORACLE 11g (their latest DBMS) can be used for publishing XML. I am about to download it but would first like to know the name of the XML publisher and where I could get more information about it from. Thanks in advance. S

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• unhandled exception occured in c#

  - by abid

  hey. i`m getting this error that system.data.datarowview is not permitted in this contexxt. valid expressions are constants expressions and ( in some contexts). column name are not permitted.. can any body guide me what this error says.. can any one provide me a suggestion whether where im wrong.. any guesses guys??? im not getting it.. :/

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• Detected android device connected to PC

  - by Nadav bg

  Hey, I have an android devic, i wish to know when it is connected to the pc via java/.net i know its possible - the Samsung New PC Studio is doing it, when ever i connect an android device it lets me know. how can i achieve the same?

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• Creating an AJAX-Enabled Web Site

  - by AZIRAR

  Hey, I'am trying to follow an ASP.NET with AJAX Training. At certain moment, they deploy an AJAX-Enabled Web Site. but for me I can't found this option (I'm using Visual Studio 2008). Even if I installed the Ajax Control Toolkit it still not working for me !! What must I do to find this ?

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• Jquery Tabs 1.8 ajax content > #history problem

  - by Gaston

  Hey! I'm trying to load jQuery content in the same container (div#realContent) and it seems that when I use the a 'title' to enter the div ID (all links the same title) the history stop working. You can enter here http://home.d23.com.uy/fermata/ user: fermata pass: fermata , and see what I mean. Thanks

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• Firefox Extension Port Listener

  - by Nathan

  Hey, I'm trying to get an extension to wait for a xml message from another program over an internal port. Just something like waiting for a single UTF-8 string that has something like

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• deleting eventlog

  - by user311130

  Hey, How can I delete a specific eventlog entry (say id 130 with source: Myprog) or delete all eventlogs from a specific source without deleting the whole eventlogs under "Application" folder? public static void deleteEvent() { string logName; if (EventLog.SourceExists(SOURCE)) { logName = EventLog.LogNameFromSourceName(SOURCE, "."); EventLog.Delete(logName); } } I tried the following code, but it deleted all the eventlogs under "Application". Cheers,

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• Java GUI Overlay

  - by seurimas

  Hey, I want to make an little window like the sort of thing used by Teamspeak/Ventrillo or Steam/xFire where a window can be shown while still in a fullscreen game using Java. There was a similar question/answer ("How to create an overlay window in Java?") but that doesn't work for the particular game (EVE) whereas the previously mentioned overlays work just fine. What's the missing element? Or is it an entirely different method?

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• Salt question - using a "random salt"

  - by barfoon

  Hey everyone, Further to my question here, I have another question regarding salts. When someone says "use a random salt" to pre/append to a password, does this mean: Creating a static a 1 time randomly generated string of characters, or Creating a string of characters that changes at random every time a password is created? If the salt is random for every user and stored along with the hashed password, how is the original salt ever retrieved back for verification? Thanks!

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• want a good address importer

  - by Sam

  Hey Can anybody suggest me a good free open source address importer which I can use in my project? Good in the sense that, it should be easy to use and integrate (using Codeigniter framework), and also lightweight. After a long searching i’ve got one: OpenInviter. But, I don’t know how efficient it is.

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• Capitalization of Person names in programming

  - by Albert

  Hey all, Is anyone aware of some code/rules on how to capitalize the names of people correctly? John Smith Johan van Rensburg Derrick von Gogh Ruby de La Fuente Peter Maclaurin Garry McDonald (these may not be correct, just some sample names and how the capitalization could be/work) This seems like a losing battle... If anyone has some code or rules on when and how to capitalize names, let me know :) Cheers, Albert

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• how to use two forms and sumit once

  - by Mac Taylor

  hey guys is it possible to have two forms with two submit buttons but when i click on the button then it saves both forms input fields im concerning to solve this in php /mysql i tried my own way : if ((isset($_POST["form-1"])) && (isset($_POST["form-2"])) { //SQL Insertion } thanks in advance

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• Graduating soon from computer science

  - by Yijinsei

  Hey guys, Finally going to graduate soon this december, however i do not really have a very strong academic records. Intended to do some projects to boost up my resume, do you guys have any idea on what i could start off with?

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• Debugging HeapReAlloc failure using GetExceptionCode

  - by Becky Franklin

  Hey folks, Been messing about with this all day and haven't got anywhere so I'm hoping someone can help me - I have a HeapReAlloc method failing with the error ACCESS_VIOLATION, but I'm unsure how to implement a further check using GetExceptionCode as it uses try/catch or exception or something - can someone give me a quick example of how I can use it to narrow down this failure, please? Thanks very much, Becky

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• VHDL, using arithmetic & variables in "downto"?

  - by waitinforatrain

  Hey, Quick VHDL question, I don't have access to Xilinx at the moment due to dead laptop, so can't test this. I was wondering if it's possible to use variables and arithmetic in 'downto' statements, e.g: proc: process (x) begin y <= z(x downto 0) & z(7 downto x); end process; Thanks.

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• What this Url ending means .....&123 ?

  - by simple

  Hey I am having some issues while using Nggalley plugin for wordpress the plugin makes use of a JW player and JW player needs an XML - so it requests link like this http://nextgen-gallery.com/index.php?callback=imagerotator&gid=1&149 The lay &xxx really creaps me out couse I am using it for joomla and joomla doesn't like this I am assuming that this has to do with wordpress but still unsure. what does this ending of URL really mean? PS. I would never ever use wordpress plugin in joomla but my client uses and I have to fix it

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• How to send email with attachment through code + j2me+blackberry

  - by SWATI

  hey i am building an application in which user can send an email to a person. The user enters the email id of the person to whom email is to be sent in a Edit field and then presses a send button the email must be delivered with an attachment. how can i do it?????? i m really confused after googling. can someone tell me the exact way also,cant i send email from simulator if my cod file is unsigned thanks in advance

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• Delphi Path Variables

  - by user337340

  Hey Everyone, I've got what I'm hoping is a simple question. In the Delphi IDE, the path to the Delphi installation is specified as $(DELPHI). I am wondering if there is a way to create my own path indicators, such as $(MY_LIBRARY) or something similar. I thought $(DELPHI) was specified as an environment variable, but apparently not. Any ideas? Thanks all! ~DJ DJ Quimby

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• Help - Three20 Distribution Build

  - by Lukas

  Hey there, I just wanted to build my App for submitting it to the AppStore - it includes the widely used three20 framework. As the Debug Versions on the Dev-Devices worked great, i'm having trouble compiling the project for distribution. XCode says: No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=armv6, VALID_ARCHS=i386). Any idea what's happening there? I've tried to google it, but i haven't found a solution yet. Thanks!

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• writing "%d" in a printf C

  - by fmsf

  Hey, What is the correct syntax for this code: is it: printf("printf(\"\%d\",%s);", some_var); or printf("printf(\"%%d\",%s);", some_var); Or something else?

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• Stack Overflow-like Open Source Question and Answer Systems in php

  - by creativz

  Hey, I'm searching for an open source Question and Answer System that's writting in php/mysql. The only one I found is http://www.question2answer.org but it lacks important features like deleting a question/user...It's still in its beginnings. I know that there is http://osqa.net and http://shapado.com but they are not written in php. Anybody can help me out? Thanks!

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• web.go install error

  - by Metropolis

  Hey Everyone, I am trying to install web.go using goinstall github.com/hoisie/web.go, and I keep getting an error about the path. goinstall: github.com/hoisie/web.go: git: no such file or directory goinstall is working for sure because when I type in just goinstall I get the options list for it. Any ideas on what I am doing wrong? Metropolis

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• how to edit .htpasswd using php?

  - by Mahmoud

  hey all i have a protected directory where only user on .htpasswd can access, but sometimes it requires the user to change password or username, edit a specific username password to his username him self sample users kevien : kka mike : mike

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• FQL from ASP.NET

  - by superexsl

  Hey, What's the easiest way to perform an FQL query from an ASP.NET application? Do I have to download the Facebook Developer Toolkit (which I only want to use as a last resort), or is there an easier way (maybe through javascript)? I'm not doing any heavy queries if that makes a difference. (I simply want to get the user's profile picture URL from my site. It might not even need FQL?) Thanks for any suggestions

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