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  • jQuery form check - iframe content check empty

    - by Henry
    Please check out the comment field at the bottom on http://tinyurl.com/3xow97t in Firefox - it works pretty well - the red warning gets added if empty and the submit gets disabled - once there is text inside, the submit gets re-enabled. the problem i have now, it does not work in IE. i really hope somebody can help. the iframe contents checks are inside: modules/editor/scripts/global.js

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  • ArrayList throwing exception on retrieval from google datastore (with gwt, java)

    - by sumeet
    I'm using Google Web Toolkit with java and google datastore as database. The entity class has arraylist and on trying to retrieve the data from data base I'm getting the exception: Type 'org.datanucleus.sco.backed.ArrayList' was not included in the set of types which can be serialized by this SerializationPolicy or its Class object could not be loaded. For security purposes, this type will not be serialized. I'm using JPA. Entity code: package com.ver2.DY.client; import java.io.Serializable; import java.util.ArrayList; import javax.jdo.annotations.IdGeneratorStrategy; import javax.jdo.annotations.PersistenceCapable; import javax.jdo.annotations.Persistent; import javax.jdo.annotations.PrimaryKey; import com.google.gwt.user.client.rpc.IsSerializable; @PersistenceCapable public class ChatInfo implements Serializable, IsSerializable{ @PrimaryKey @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) private Long topicId; @Persistent private String chatTopic; @Persistent private ArrayList messages = new ArrayList(); @Persistent private boolean isFirstPost; public ChatInfo() { } public Long getTopicId() { return topicId; } public void setTopicId(Long topicId) { this.topicId = topicId; } public String getChatTopic() { return chatTopic; } public void setChatTopic(String chatTopic) { this.chatTopic = chatTopic; } public ArrayList getMessages() { return messages; } public void addMessage(String newMsg) { messages.add(newMsg); } public boolean isFirstPost() { return isFirstPost; } public void setFirstPost(boolean isFirstPost) { this.isFirstPost = isFirstPost; } } Method in db class: @Transactional public ChatInfo[] getAllChat() { PersistenceManager pm = PMF.get().getPersistenceManager(); List chats = null; ChatInfo[] infos = null; String query = "select from " + ChatInfo.class.getName(); try{ chats = (List) pm.newQuery(query).execute(); infos = new ChatInfo[chats.size()]; for(int i=0;i } It is a bit strange because earlier I was able to insert and retrieve the data but it now throwing an exception. On searching the web I could find that I need to convert the Arraylist from some DataNucleus type to java util but not sure how to do that.

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  • Running Django Python on IIS 6

    - by nickcartwright
    Hiya, I'm having trouble running Django on IIS 6 and was hoping someone could help! I've followed this guide exactly a number of times: http://code.djangoproject.com/wiki/DjangoOnWindowsWithIISAndSQLServer However, when I try and view my site I always get the same message: "The specified module could not be found." Has anyone else had this problem? Does any one know the steps to fix? Thanks!

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  • Is there a website to lookup barcodes?

    - by strange
    Hi I know there's a http://www.upcdatabase.com/ website that allows you to lookup barcodes. This website however does not return anything for thousands of normal household items. I have seen free apps on mobile phones that can do this and list the exact product name along with price comparison. Does anyone know of good websites (even commercial ones) that have a good/reliable database that one could use for lookups?

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  • Google bar chart not allowing me to label two bars?

    - by Rhubarb
    Take the following chart. Everything is as I want except the 2nd label, 'Two', is being ignored, and the first label is being centered beneath both bars. Any idea what I'm doing wrong? http://chart.apis.google.com/chart?cht=bvg&chs=200x200&chd=t:10|80&chco=000000,333666&chxt=x,y&chl=One|Two

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  • Irc server for ubuntu

    - by Ralphz
    The Ubuntu WIKI https://help.ubuntu.com/community/IrcServer it lists few IRC servers you can use in Ubuntu. My question is which one is you favorite one and more secure. I will also need one that will allow me to monitor rooms for regular expressions and run some scripts if regexp matches. Thanks

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  • PHP Browser Detection and Redirection

    - by Vincent
    All, My application supports IE7+, MOZILLA and other modern browsers. Anybody know of a very good browser detection and redirection PHP class? I came across this, but I am not sure if anybody used this: http://chrisschuld.com/projects/browser-php-detecting-a-users-browser-from-php/#typicalusage Thanks

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  • How to wordWrap the text in a column using ObjectListView

    - by Tiago
    For example I have a big sentence: "I like to eat pie and have fun around the house all day long!" And I want it to appear like this: "I like to eat pie and have fun around the house all day long!" In this post: http://stackoverflow.com/questions/1673963/multi-line-list-items-on-winforms-listview-control Grammarian said that you only need to have WordWrap on but I cannot find that option. Thanks for the help in advanced

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  • UIAlertView subclass with text fields for iOS 4

    - by olegam
    Has anyone seen a solution for adding text fields to a UIAlertView (without private APIs)? On 3.x I've been using enormego's EGOTextFieldAlertView, but this doesn't work properly when compiled for iOS 4. Any suggestions? http://github.com/enormego/EGOTextFieldAlertView/

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  • Accordion Flickering - Auuugh!!

    - by Erik
    Please see my website: www.naturalskin.com ACCORDION on left side is always flickering when changing sections. I've looked everywhere and cannot find a solution DOES ANYONE KNOW HOW TO REMOVE THE FLICKER IN THE ACCORDION? Erik

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  • Load external image inside flash movie clip

    - by PepeSanchez
    I have a flash movie clip and need to load an external image inside the clip that reference to an external URL.. like www.myimage.com/image.jpg i did something with XML but the image persist on every clip because it loads from actionscript using the x and y cords. Help needed! Thanks!

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  • Trying to learn regex

    - by Gandalf StormCrow
    Hello everyone I'm trying to learn regex from java website and I try to run this JAVA program but each time I get No Console output, what do I do ? here is the url : http://java.sun.com/docs/books/tutorial/essential/regex/test_harness.html

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  • Diffplex wrapping long lines with diff highlights

    - by MicMit
    http://diffplex.codeplex.com/ I am looking at the samples provided. In these samples for the long lines they are trying NOT to wrap them which leads to horizontal scrolling. I believe, it should be possible to show those lines wrapped inside cells. In my scenario for left and right strings as input, after calling DiffPlex I just need them modified with html styles to be placed into table cells with wrapping.

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  • SVN (Subversion) Problem "File is scheduled for addition, but is missing" - Using Versions

    - by Mike
    I'm using Versions for SVN. I attempt to commit and get this message: Commit failed (details follow): '/Users/mike/Sites/mysite.com/astss-cvsdude/Trunk/cart/flashfile.swf' is scheduled for addition, but is missing I suppose this is because I had added files to the repo, and then deleted them via the filesystem. I'd like to have it simply make note of my change, and apply the change to the repo. How can I get around this?

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  • Variables in ini files php

    - by Ilya Biryukov
    Hey I have this kinda structure in my ini file I want to be able parse a variable inside a variable value site.url = "www.example.com" site.url.images = site.url "/images" However, site.url is not parsed inside the site.url.images. I am using zend config ini to parse my ini files. Is there a solution beside adding this feature myself?

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  • jQuery MultiFile - how to clear / reset ?

    - by eidylon
    Hi all, I'm using the jQuery multi-file upload plugin found here: http://www.fyneworks.com/jquery/multiple-file-upload/ I don't see in any of the examples though a way to "reset" the file-picker, clearing out any currently selected items. Any one know how to do this? Thanks!

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  • how to hire the best programmers ?

    - by sh00
    I am going to apply Joel's method: http://www.joelonsoftware.com/articles/fog0000000073.html I'm curious if is there anybody that used this method of hiring for long periods of time. Any comment could be useful. Thanks.

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  • What Is The Best Database For Delphi Desktop Applications That Supports Stored Procedures?

    - by Cape Cod Gunny
    I started with Turbo Pascal 3, went to TP5, Bought TP6 called Borland the next day and downgraded to TP5.5. Bought Delphi 3, and now have Delphi 5 Enterprise. I sort of lost interest in writing code about 4-5 years ago for two reasons; Spent all day writing ASP & SQL for someone else. PC Techniques magazine went away. I've got a few programs in the shareware market that are solid performers but are in need of serious updating. I love Delphi or did when it was Borland (before Borland bought DBase and all the other crap), I'd like to salvage as much of my D5E code as possible but I doubt I can. I plan on upgrading to Delphi 2010. My next software release needs to interact with a database. I'm very proficient with MS Sql and like to put all of the database code in stored procedures. What is the best database choice that interacts well with Delphi, allows stored procedures and is so easy to deploy that even the Geico gecko could deploy it? 10/25/2009 18:53 PM EST Re-Opened After Reading Install Docs for Delphi 2010 I downloaded a trial version of Delphi 2010 and unzipped the install. I've been reading the install docs included in the package. I started with the install.htm inside the zip package. install.htm wisely tells you to see the following two articles: Installation Notes: http://edn.embarcadero.com/article/39754 Release Notes: http://edn.embarcadero.com/article/39758 the release notes state the following... MSSQL driver requires the installation of the SQL Native Client. SQL Native Client 2008 is required for dbxmss.dll. SQL Native Client 2005 is required for dbxmss9.dll I checked my machine to see if SQL Native Client is installed. Nope. I wasn't done reading the docs so I made a note to install SQL Native Client. I googled dbxmss.dll and dbxmss9.dll and found a very interesting thread on the Embarcadero forums. read thread here. After reading this thread and some careful thought I don't think I will be using Microsoft SQL Express. I can't rely on my customers having the right drivers installed. So, I'm back to looking for a different solution. If I'm selling a $40 product to the general masses I need to have a bulletproof solution that doesn't require my brand new customer to update their machine before my software will work.

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  • iPhone UIWebView: loadData does not work with certain types (Excel, MSWord, PPT, RTF)

    - by Thomas Tempelmann
    My task is to display the supported document types on an iPhone with OS 3.x, such as .pdf, .rtf, .doc, .ppt, .png, .tiff etc. Now, I have stored these files only encrypted on disk. For security reasons, I want to avoid storing them unencrypted on disk. Hence, I prefer to use loadData:MIMEType:textEncodingName:baseURL: instead of loadRequest: to display the document because loadData allows me to pass the content in a NSData object, i.e. I can decrypt the file in memory and have no need to store it on disk, as it would be required when using loadRequest. The problem is that loadData does not appear to work with all file types: Testing shows that all picture types seem to work fine, as well as PDFs, while the more complex types don't. I get a errors such as: NSURLErrorDomain Code=100 NSURLErrorDomain Code=102 WebView appears to need a truly working URL for accessing the documents as a file, despite me offering all content via the NSData object already. Here's the code I use to display the content: [webView loadData:data MIMEType:type textEncodingName:@"utf-8" baseURL:nil]; The mime-type is properly set, e.g. to "application/msword" for .doc files. Does anyone know how I could get loadData to work with all types that loadRequest supports? Or, alternatively, is there some way I can tell which types do work for sure (i.e. officially sanctioned by Apple) with loadData? Then I can work twofold, creating a temp unencrypted file only for those cases that loadData won't like. Update Looks like I'm not the first one running into this. See here: http://osdir.com/ml/iPhoneSDKDevelopment/2010-03/msg00216.html So, I guess, that's the status quo, and nothing I can do about it. Someone suggested a work-around which might work, though: http://osdir.com/ml/iPhoneSDKDevelopment/2010-03/msg00219.html Basically, the idea is to provide a tiny http server that serves the file (from memory in my case), and then use loadRequest. This is probably a bit more memory-intensive, though, as both the server and the webview will probably both hold the entire contents in memory as two copies then, as opposed to using loadData, where both would rather share the same data object. (Mind you, I'll have to hold the decrypted data in memory, that's the whole point here).

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  • Enable iPhone accelerometer while screen is locked..

    - by kamziro
    So apparently it is possible to keep the processor going processing stuff while the screen is locked, as indicated here: http://stackoverflow.com/questions/1551712/running-iphone-apps-while-in-sleep-mode However, after testing with the example code, UIAccelerometer will just stop giving value as soon as the device is locked pronto. Is there a way to force otherwise?

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  • Limit for Google calendar SMS notification per day

    - by pit777
    What is the limit for Google calendar SMS notification per day? How to detect I reached sms limit? Google write only this: http://www.google.com/support/calendar/bin/answer.py?hl=en&answer=36589 You might have reached the limit for SMS notifications. There is a limit to the number of SMS notifications you can receive each day. This limit shouldn't affect most users, but it's something to keep in mind if you've scheduled a large number of events and are no longer receiving SMS notifications. I created sms reminder based on google calendar api(apps-script), but I think now I reached the daily limit for SMS notifications... but google not informed what is exactly amount of sms limit restriction :/ function emailNotification() { // POWIADOMIENIA SMS O NOWEJ POCZCIE var calendarID = "[email protected].com"; // id kalendarza o nazwie „sms4email” var gmailLabelTODO = "autoscriptslabels/sms"; // etykieta „AutoScriptsLabels/SMS” var gmailLabelDONE = "done/_sms"; // etykieta „DONE/_SMS” var calendarEventDescription = "this-is-sms_notification-mark"; // etykieta utworzonego zdarzenia, dzieki której mozna bedzie je znalezc podczas kasowania var calendar = CalendarApp.getCalendarById(calendarID); // otwieramy kalendarz var threads = GmailApp.getUserLabelByName(gmailLabelTODO).getThreads(); // zmienna przechowujaca kolekcje lancuszków z etykieta TODO var now = new Date(); if(threads == 0) return; // zaprzestanie wykonywania, jezeli brak nowych lancuszków for(i in threads) // tworzymy zdarzenia { var title = threads[i].getFirstMessageSubject(); // tytul emaila var startDate = new Date(now.getTime()+120000); var endDate = new Date(now.getTime()+120000); var messages = threads[i].getMessages(); var senderEmail = messages[0].getFrom(); // nadawca emaila var advancedArgs = {location:senderEmail, description:calendarEventDescription}; calendar.createEvent(title, startDate, endDate, advancedArgs); } Utilities.sleep(1000); GmailApp.getUserLabelByName(gmailLabelDONE).addToThreads(threads); // dodawanie etykiety DONE Utilities.sleep(1000); GmailApp.getUserLabelByName(gmailLabelTODO).removeFromThreads(threads); // usuwanie etykiety TODO Utilities.sleep(120000); // czekamy az kalendarz wysle SMS var TodaysEvents = calendar.getEventsForDay(now); for (i in TodaysEvents) // wyszukiwanie wedlug zdarzenia i kasowanie po wyslaniu { if (TodaysEvents[i].getDescription()==calendarEventDescription) TodaysEvents[i].deleteEvent(); } }

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  • Getting error: CS1061

    - by coure06
    Refer to http://stackoverflow.com/questions/369794/good-and-full-implementation-of-rss-feeds-in-asp-net-mvc Check the answer of Trevor de Koekkoek. I am getting this error CS1061: 'object' does not contain a definition for 'Items' and no extension method 'Items' accepting a first argument of type 'object' could be found (are you missing a using directive or an assembly reference?)

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  • CodePage ID to CodePage name: GetEncoding equivalent in Delphi?

    - by Steve
    Hello all, I'm looking for a Win32 equivalent of the .Net Encoding.GetEncoding Method to be used in Delphi7. What I would like to achieve is to convert a Codepage ID (ie.: 28592) to a Codepage name (iso-8859-2 in this case). I've found a Win32 function called GetCPInfoEx, but that returns a long CodePage name, and I need the short one, like the ones listed on this page: (see Name column) http://msdn.microsoft.com/en-us/library/system.text.encoding.aspx Thank you!

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