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• Rails ActiveRecord Transaction does not finish

  - by PanosJee

  Hi everyone, I have a Transaction for a batch insert/update block and all of sudden it stopped working. The are no errors or exception risen and it seems like Rails stops just before the end of the Transaction blog so the methods does not return. I restarted both MySQL and the system but still.

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• I need to get form data from multiple forms on one page using $_POST

  - by CDeanMartin

  My project is a menu that displays daily specials at a cafe. The Pointy Haired Boss(PHB) needs to add/remove items from the menu on a daily basis, so I stored all dishes with MySQL, and created a page which will load all menu items as buttons. When clicked, the button will UPDATE the item, turning it on or off. I need form data to detect which…

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• How to look stored value in CoreData ?

  - by Meko

  Hi.I am new on iphone development and I have problem with CoreData. I hardly made to sore value in CoreData but How can I look those value like in MySql WorkBench you can see the tables ad also values.In CoreData am I have chance like that?

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• Paramaterising SQL in SSIS

  - by Anonymouslemming

  Hi all, I'm trying to paramaterize some queries in SSIS. After some reading, it sounds like my best option is to create one variable that contains my base sql, another that contains my criteria and a final variable that is evaluated as an expression that includes both of these. I want to end up with an SQL query that is effectively UPDATE…

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• Hibernate Bi- Directional many to many mapping advice!

  - by Rob

  hi all, i woundered if anyone might be able to help me out. I am trying to work out what to google for (or any other ideas!!) basically i have a bidirectional many to many mapping between a user entity and a club entity (via a join table called userClubs) I now want to include a column in userClubs that represents the role so that when i call…

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• WPF EventRouting to Children

  - by Shaun Bowe

  Is there any way to broadcast a RoutedEvent to all of my children in WPF? For example lets say I have a Window that has 4 children. 2 of them know about the RoutedEvent 'DisplayYourself' and are listening for it. How can I raise this event from the window and have it sent to all children? I looked at RoutingStrategy and Bubble is the wrong…

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• Windows 7 Aero Theme Progress Bar Bug?

  - by jmatthias

  I have ran into what I consider to be a progress bar bug on Windows 7. To demonstrate the bug I created a WinForm application with a button and a progress bar. In the button's 'on-click' handle I have the following code. private void buttonGo_Click(object sender, EventArgs e) { this.progressBar.Minimum = 0; this.progressBar.Maximum =…

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• Find Month difference in php?

  - by Karthik

  Is there anyway to find the month difference in php? I have the input of from date 2003-10-17 and todate 2004-03-24. I need the results how many month is there within these two days. Say if 6 months, i need the output in months only. Thanks for guide me for day difference. I find the solution through mysql but i need in php. Anyone help…

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• how to put links in php

  - by user225269

  <?php> while($row = mysql_fetch_array($result2)) { echo "<tr>"; echo "<td>" . $row['IDNO'] . "</td>"; echo "<td>" . $row['ADDRESS'] . "</td>"; echo "<td>" . $row['LASTNAME'] . "</td>"; echo "<td>" . $row['FIRSTNAME'] . "</td>"; …

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• EXPORT AS INSERT STATEMENTS: But in SQL Plus the line overrides 2500 characters!

  - by The chicken in the kitchen

  Hello, I have to export an Oracle table as INSERT STATEMENTS. But the INSERT STATEMENTS so generated, override 2500 characters. I am obliged to execute them in SQL Plus, so I receive an error message. This is my Oracle table: CREATE TABLE SAMPLE_TABLE ( C01 VARCHAR2 (5 BYTE) NOT NULL, C02 NUMBER (10) NOT NULL, C03 …

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• Object reference not set to an instance of an object Error

  - by Siva

  I'm trying to save text fields in MySql using NHibernate in Asp.Net frame work. But while executing this I got the error"Object reference not set to an instance of an object". If anyone knew help me...

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• ASP.NET retrieve Average CPU Usage

  - by Sam

  Last night I did a load test on a site. I found that one of my shared caches is a bottleneck. I'm using a ReaderWriterLockSlim to control the updates of the data. Unfortunately at one point there are ~200 requests trying to update the data at approximately the same time. This also coincided with CPU usage spikes. The data being…

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• Serial: write() throttling?

  - by damian

  Hi everyone, I'm working on a project sending serial data to control animation of LED lights, which need to stay in sync with a sound engine. There seems to be a large serial write buffer (OSX (POSIX) + FTDI chipset usb serial device), so without manually restricting the transmission rate, the animation system can get several…

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• Setting Quercus db connection encoding to UTF-8 (urgent problem and need your great help)

  - by sokcmss

  Now we are going to use java class in my website developed with PHP + mySQL. I came to know Quercus and it worked well. But only problem is encoding. Quercus is providing ISO8859 encoding in default and all database in UTF-8 is not shown properly like ???. If anybody know the way to set Quercus db connection encoding to…

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• Symfony : ajax call cause server to queue next queries

  - by Remiz

  Hello, I've a problem with my application when an ajax call on the server takes too much time : it queue all the others queries from the user until it's done server side (I realized that canceling the call client side has no effect and the user still have to wait). Here is my test case : <script…

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• Generating SQL change scripts in SSMS 2008

  - by Munish Goyal

  I have gone through many related SO threads and got some basic info. Already generated DB diagram. After that i am unable to find a button/option to generate SQL scripts (create) for all the tables in diagram. "Generate script" button is disabled, even on clicking the table in diagram. However i…

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• How to Parse Html Website in Perl?

  - by Nano HE

  Hi, Could you please give me some suggestions on how to parse HTML in Perl? BTW, Do I need download some website pages to local harddirver with some Offline Explorer Tool? If I need, Could you give me a download URL link to a good Offline Explorer Tool. I plan to parse the keywords(including URL…

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• Using BWSAL with BWAPI JBridge

  - by pek

  I've been busting my head to find out how to use BWSAL with JBridge... I just can't figure it out.. I'm not that good in C++.. The best I could do is compile the latest JBridge from the repo... But I can't seem to get BSWAL working... What do I need? Compiling JBrigde doesn't seem to have BWSAL…

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• Extracting a .app from a zip file in Python, using ZipFile

  - by Yakattak

  I'm trying to extract new revisions of Chromium.app from their snapshots, and I can download the file fine, but when it comes to extracting it, ZipFile either extracts the chrome-mac folder within as a file, says that directories don't exist, etc. I am very new to python, so these errors make…

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• How to modify exiting XML file with XmlDocument and XmlNode in C#

  - by Nano HE

  I already implemented to create the XML file below with XmlTextWriter when application initialization. And know I don't know how to update the childNode id value with XmlDocument & XmlNode. Is there some property to update the id value? I tried InnerText but failed. thank you. …

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• Serialize or json in PHP?

  - by kavoir.com

  So I need to encode an array in PHP and store it in plain text in MySQL database, my question is should I use serialize() or json_encode()? What are the advantages and disadvantages of each of them? I think either of them would do in this situation. But which one would you prefer and…

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• Show progress during a long Ajax call

  - by kousen

  I have a simple web site (http://www.kousenit.com/twitterfollowervalue) that computes a quantity based on a person's Twitter followers. Since the Twitter API only returns followers 100 at a time, a complete process may involve lots of calls. At the moment, I have an Ajax call to a…

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• Is it possible to run SVN server on LAMP? (e.g. GoDaddy shared hosting account)

  - by Ron Klein

  I have a shared-hosting account at GoDaddy, which includes LAMP (Linux, Apache HTTP Server, MySQL, and PHP). I really like SVN as my source control, and I thought "hey, maybe it's possible to have my own SVN server hosted in my GoDaddy account!" So, is it possible? Is there a…

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• Test FTP locally with WAMP 2.0?

  - by Mike

  I have WAMP 2.0 installed and am working on a content management system using PHP and MySQL. Is it possible to use the PHP FTP functions on my local machine, so I can test them? Thanks! Mike

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• inheritance in document database?

  - by nils petersohn

  i am wondering because i searched the pdf "xxx the definitive guide" and "beginning xxx" for the word "inheritance" but i didn't find anything? am i missing something? because i am doing a tablePerHierarchy inheritance with hibernate and mysql, does that become deprecated for…

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