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Preon library problem

- by Kamahire

I am using preon lib to parse binary data it contain short, int data The structure as follows @BoundNumber(size="32", byteOrder=ByteOrder.BigEndian) public int time;// @BoundString(size="2") public String alphaChar;// 2 byte array @BoundNumber(size="16", byteOrder=ByteOrder.BigEndian) public int code1;//short @BoundNumber(size="16", byteOrder=ByteOrder.BigEndian) public int code2;//short @BoundNumber(size="16", byteOrder=ByteOrder.BigEndian) public int code3;//short @BoundString(size="8") public String firstName;// 8 byte array @BoundString(size="8") public String middleName;// 8 byte array @BoundString(size="8") public String lastName;// 8 byte array @BoundNumber(size="16", byteOrder=ByteOrder.BigEndian) public int code4;//short I am getting correct values for code1, code2, code3 but for code4 it not giving me correct value. It always gives me 0(Zero); When I checked with position of byte array; it shows me correct value. Is there any kind padding require?

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ASP.NET + QueryString Encoding Problem

- by ParagM

I'm passing query string parameter to .aspx page with 'Ñ' character in value. But Request.QueryString returns some other box '[]' character in return. I think this request encoding issue. and I do not want to use that HttpUtility.UrlDecode and HttpUtility.UrlEncode methods. Does anyone know how to solve this?

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Deadlock Problem because of an Update Lock.

- by Randy Minder

We have a deadlock issue we're trying to track down. I have an deadlock graph (xdl) generated from Profiler. It shows the losing SQL statement as a simple Select statement, not an Update, Delete or Insert statement. The graph shows the losing Select statement as requesting a Shared lock on a resource **but also owning an Update lock on a resource**. This is what is baffling me. Why would a Select statement that is not part of an Insert, Update or Delete ever hold an Update lock on a resource? I should add that the Update lock it owns is on the table being selected against by the losing Select statement.

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Getter/Setter Problem in Java?

- by Praveen Chandrasekaran

Hi Folks, I want to pass the String value between the classes both are same package. so i created the the classs like the code: public class Map_Delegate { String myLatitude; String myLongitude; String myName; private String TAG = "Map_Delegate"; public String getMyName() { return this.myName; } public void setMyName(String value) { Log.v(TAG, value); this.myName = value; } public String getMyLatitude() { return this.myLatitude; } public void setMyLatitude(String value) { Log.v(TAG, value); this.myLatitude = value; } public String getMyLongitude() { return this.myLongitude; } public void setMyLongitude(String value) { Log.v(TAG, value); this.myLongitude = value; } } But it can't pass the value. I done like this code to set the value: Map_Delegate map = new Map_Delegate(); map.setMyName(first_name_temp + " " + last_name_temp); map.setMyLatitude(homeLatitude_temp); map.setMyLongitude(homeLongitude_temp); code to get the value: Map_Delegate map = new Map_Delegate(); name_val = getMyName(); lat_val = getMyLatitude(); long_val = getMyLongitude(); Why get the Null value can you Guess? All classes in the same package and public .AnyIdea?

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problem using fprintf

- by shiran bar

I'm trying to print to a text file numerous variables yet it doesn't work. I checked and verified that i write it in the correct syntax. I also checked the return value and it's positive therefore i know it did write to the file, however when i open the file it's empty. I would be happy for some help. This is the code: I initiate DynsaleDayPtr in the main: FILE* DynsaleDayPtr = CreateTextFiles("sale_day.txt"); Create function: FILE* CreateTextFiles (char* fileName) { FILE* saleFilePtr=NULL; if((saleFilePtr=fopen(fileName,"a+"))==NULL) printf("File couldn't be opened\n"); return saleFilePtr; } The call to the function TextAddSale is done from a function that is called in the main: TextAddSale(DynSaleDayPtr,dynNumOfRecords); Bool TextAddSale (FILE* DynsaleDayPtr, int* dynNumOfRecords) { char id[6]; char name [50]; char priceChar[20]; char* tmp = NULL; int price=-1; DynamicRecord * newRec=NULL; scanf("%s%s%s",id,name,priceChar); newRec = (DynamicRecord *)malloc(sizeof(DynamicRecord)); if (newRec == NULL) return False; tmp = (char*)malloc(strlen(name)+1); if (tmp == NULL) { free (newRec); return False; } strcpy(tmp,name); newRec->productName = tmp; strcpy(newRec->productId, id); newRec->productPrice=atoi (priceChar); if (fprintf(DynsaleDayPtr,"%d %s %s %d", strlen(newRec->productName), newRec->productId, newRec->productName, newRec->productPrice)>0) { *dynNumOfRecords=(*dynNumOfRecords)+1; return True; } } thanks!

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Problem in reading data in table shown

- by user281180

I can see values shown in my table but I can`t read all of them except the first one using the following code; function ReadNames () { $('#Table tr td label').each(function () { NameID.push(this.id); }); } How can I read all the values?The table is poplulated using a click on a dialog box function addTableRow(jQtable, value, text){ jQtable.each(function() { var $table = $(this); var tds = '<tr>'; tds += '<td>' + '<label for="Name" id = ' + value + '>' + text + '</label></td>' + '<td><input type="button" value="Remove"/></td>'; tds += '</tr>'; if ($('tbody', this).length > 0) { $('tbody', this).append(tds); } else { $(this).append(tds); } }); } function read() { $("#SelectBox option").each(function() { var value = $(this).val(); var text = $(this).text(); addTableRow($('#Table'),value,text); }); }

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Problem with Initializing Consts

- by UdiM

This code, when compiled in xlC 8.0 (on AIX 6.1), produces the wrong result. It should print 12345, but instead prints 804399880. Removing the const in front of result makes the code work correctly. Where is the bug? #include <stdio.h> #include <stdlib.h> #include <string> long int foo(std::string input) { return strtol(input.c_str(), NULL, 0); } void bar() { const long int result = foo("12345"); printf("%u\n", result); } int main() { bar(); return 0; } Compilation command: /usr/vacpp/bin/xlC example.cpp -g

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How can I fix my window focus problem?

- by Ben313

I have a very frustrating bug in an application I am working on. The routine is supposed to do something in one window, and then return focus to the other at the end of the method, but when I started to use a large data set the other day, the focus stopped returning at the end. I stepped through the code one line at a time, and the errors stopped. so, i figure its a timing issue of some kind. I trace through until i find what i suspect is the culprit. A call to ShellExecute(...), that terminates an image editor i use. (http://msdn.microsoft.com/en-us/library/bb762153(VS.85).aspx) Now, if I step past this call, and then continue to run the program, everything works fine, but if I just run past this line, the error occurs. how can this be? I have a call to SetFocus() at the very end of this method. shouldnt the program hit this no matter what? This is all so very frustrating...

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Flex Data Binding problem

- by dta

<mx:Label text="{(item1 as INewsItem).displayName}"/> For the above code in Flex, I get this warning : : Data binding will not be able to detect assignments to item1. Why? How to Fix it?

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Problem TreeView OnTreeNodePopulate event

- by purnang.advant

Hi. I am using a treeview in asp.net 3.5(using c#.net),which is populated from sqldatabase. OnTreeNodePopulate event fires this event, protected void tvLabs_TreeNodePopulate(object sender, System.Web.UI.WebControls.TreeNodeEventArgs e) { PopulateSubLevelLab(e.Node.Value, e.Node); //This function is used for populating the child node. FillLabGrid(e.Node.Value);---My Question? } ---My Question? The FillLabGrid method used for fill a grid view on the basis of selecting the treeview parent node. But this function filled the grid only once when i click the parent node for the first time. Secondly when i collapse the treeview and again click on the parent node function (tvLabs_TreeNodePopulate)is not called? Hope you are getting my point. Please advice me. Thanks in advance.

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IE7 jQuery(document).ready() problem

- by Zendog74

I have a page that works perfectly fine in Firefox, but is throwing an error in IE. I am loading jQuery dynamically (if it is not already loaded), and then doing some stuff in the jQuery(document).ready() block. However, IE throws the dreaded "Object expected" error when it hits the jQuery(document).ready() block. You can view the full page code here: http://www.pastie.org/977767 IE is throwing the error right at jQuery(document).ready(). Any ideas as to what is going here? Again, this works perfectly fine in Firefox. It seems almost like IE thinks jQuery is loaded but it really isn't yet or that jQuery is still loading when the jQuery(document).ready() block is encountered?

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SQL Server 2008 Problem with SCOPE_IDENTITY()

- by jinsungy

My code does not update the thread field. It is null. Anyone have any ideas? INSERT INTO [Messages]([Sender], [Receiver], [Job_Number], [Subject], [MessageText], [DateSent]) VALUES(@Sender, @Receiver, @Job_Number, @Subject, @MessageText, @DateSent) SET @ThreadID = SCOPE_IDENTITY() UPDATE [Messages] SET Thread = @ThreadID WHERE MessageID = @ThreadID

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problem with exporting a customized form from dll

- by mavric

I'm working on an application so i have write an dll which contain a form with some additional work and methods. so in the beginning of my program the thread launch this form (from my dll) to get some informations and then hide it and initialize some components and the application form and then show it. when the thread come the line where it define new instance of the exported form "MyForm inputform = new MyForm();" it throw an Exception called "Top-level control cannot be added to a control." so i don't know what to do ?!!. i tried to take the code of the form from the dll source code and put it in the main program and it works.... .but still i want to know what happen and what impede my application from run that form from my dll. thanks.

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Browsed Time Problem.

- by aamir Fayyaz

I want to display the browsed time of a user, But when i refresh it, it will be again start from 0:0:0. How can it handle? <?php $total_mints=($live_match['match_name']) * (60); ?> <script language="javascript"> display_c(<?=$total_mints?>,'ct'); </script> <script type="text/javascript"> function display_c(start,div){ window.start = parseFloat(start); var end = 0 // change this to stop the counter at a higher value var refresh=1000; // Refresh rate in milli seconds if(window.start >= end ){ mytime=setTimeout("display_ct('"+div+"')",refresh) } else {alert("Time Over ");} </script>

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jquery ajax problem in chrome

- by spaceman

i have the following jquery code running on my page just fine in FF and IE, but chrome seems to be freaking out.. in FF and IE the call is made and the result is appended to the div. in chrome, it calls ajaxfailed on failure. the XMLHttpRequest passed to the AjaxFailed function has a status code of "200" and the statusText is "ok". the readystate is 4 and the responseText is set to the data i wish to append to the div.. basically from what i can see its calling the failure method but it isn't failing.. i have tried with both get and post requests and it always breaks in chrome. function getBranchDetails(contactID, branchID) { $.ajax({ type: "GET", url: urlToRequestTo, data: "{}", contentType: "application/json; charset=utf-8", dataType: "json", success: branchDetailsSuccess, error: AjaxFailed }); } function branchDetailsSuccess(result) { $("#divBranchControl").empty(); $("#divBranchControl").append(" " + result); $("#branchDiv").tabs(); } function AjaxFailed(result) { alert("FAILED : " + result.status + ' ' + result.statusText); }

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Base class Undefined WEIRD problem . Need help

- by nXqd

My CGameStateLogo which inherit from CGameState: CGameStateLogo.h #pragma once #include "GameState.h" class CGameMain; class CGameState; class CGameStateLogo: public CGameState { public: void MessageEnter (); void MessageUpdate( int iKey ); void MessagePaint( HDC* pDC ); public: CGameStateLogo(CGameMain* pGameMain); CGameStateLogo(void); ~CGameStateLogo(void); }; CGameState.h #pragma once #include "GameMain.h" #include "MyBitmap.h" class CGameMain; class CMyBitmap; class CGameState { public: CMyBitmap* pbmCurrent; CGameMain* pGM; int GameStateID; virtual void MessageEnter () = 0; virtual void MessageUpdate( int iKey ) = 0; virtual void MessagePaint( HDC* pDC ) = 0; void StateHandler ( int msg, HDC* pDC, int key ); public: CGameState(void); ~CGameState(void); }; Thanks for reading this :)

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problem with XSLT

- by sindhu

Hi all, I am trying to create a html based template with xslt transformation.The string result returned by the transformer is perfectly fine.but when i try to send it to display, the browser is not interpreting it. The output looks like<html><body>...</body></html>. when i do view source it is displaying <html>... How can i resolve it?Please help. Thanks in advance

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Regular expression using + problem in js

- by Karthik

I am using regular expression. In phone validation, i have to use the "+" sign in that. How to provide the + sign in regular expression. Because + sign indicates one or more of preceding character(s). Whether i will provide like this + ?

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list box asp.net selected problem

- by lodun

.When i choose item from "kategorije" new items loads to me in SUB_kategorije, but when i choose item from SUB_kategorije and when i click on button it shows me this error: Object reference not set to an instance of an object. Line 101: kom.Parameters.Add("@podkategorija", SqlDbType.Text).Value = SUB_kategorije.SelectedItem.ToString(); This is my source... dod_pit.ascx dod_pit.ascx.cs

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App Crashes on Opening - PROBLEM

- by Guest

I have an app that keeps crashing as soon as it starts. Not sure why. I have image views and buttons in the main xib file. The main xib file is not mainwindow, it is firstview, so i changed it in the plist to the firstview. There may be something wrong with the xib file for firstview but it only has buttons and images and a view in the back. There are no warnings or errors when I run it, just Debugging Terminated when it crashes. PLEASE HELP

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Mysterious c debugging problem when trying to utilize printfs

- by O_O

Ok, folks. I've never encountered this before and it boggles the mind and is illogical. I have a somewhat complex loop and I want to try and see if everything is working by putting some printf statements. I look the intermediate products using printf and verify that the answer is ok. Then, when I comment out the printf to the intermediate products, the answer is WRONG. Has anyone ever encountered this? This is driving me insane and I don't see how the printfs could change an answer.... X_x If it helps, I am using a c/c++ compiler for a DSP. Thanks for any advice.. Here is a snippet... printf("splitBackground = %d, numWindowPoints = %d\n", splitBackground, numWindowPoints); splitBackground = splitBackground/numWindowPoints; printf("%d ", splitBackground); This is good but when I comment out the first line of code, it turns out to be hugely incorrect. :(

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jQuery $().find problem

- by Titanous

I'm trying to get the contents of a XML document element, but the element has a colon in it's name. This line works for every element but the ones with a colon in the name: $(this).find("geo:lat").text(); I assume that the colon needs escaping. How do I fix this?

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problem with selector in iphone?

- by abhiTouchmagic

i am having a application where i am generating the uibuttons dynamically want to use same @selector...Now as sooon as event is generated i wanna check for values and pass it to thtroughthat selector how can i implement this code? can anyone tell me a tutorial sort where buttons are dynamically generated and check for particular button click is depicted? Plz help...

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jQuery - Having a problem with $(this).find(".event_recur").html()

- by Fostah

Hello, I am trying get the html within .event_recur. $(".entry").each(function(){ alert($(this).find(".event_recur").html()); }); <div class="entry"> <p class="event_title">June 21st Event - eat</p> <p class="event_start_date">1277160289</p> <p class="event_end_date">1277505889</p> <p class="event_body"><p>June 21-25th </p></p> <p class="event_recur"><p>No </p></p> <p class="event_body"><p>June 21-25th </p></p> <p class="event_location"><p>Pac Sun </p></p> <p class="event_categories"> Eat </p> </div> I get nothing when I do: $(".entry").each(function(){ alert($(this).find(".event_recur").html(); }); I was expecting: <p>No </p> Am I missing something? Thanks!

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PHP & RSS Feeds & Special Characters validation Problem.

- by BUGY

I keep getting the following validation warning below. And I was wondering that some of my articles deal with special characters and was wondering how should I go about rendering or not rendering special characters in my RSS feeds? Should I use htmlentites or not? If so how? In addition, interoperability with the widest range of feed readers could be improved by implementing the following recommendations. line 22, column 35: title should not contain HTML: & PHP code. <title>' . htmlentities(strip_tags($title), ENT_QUOTES, "UTF-8") . '</title>

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