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• delete last row in a table android

  - by Sephy

  Hi everybody, My question is quite straightforward. I have a table, with, lets say x rows, with each an id, but i don't know how many rows i have. Now i want to delete the last row of my table for some reason... Is there an easy way to do that in android? I have been trying to use the last_insert_rowid in my where clause...but no luck so far... any idea? thx for help

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• How to programatically select all text inside a TinyMCE editor

  - by Edan Maor

  I'm looking for a way to programatically select all the content inside a TinyMCE editor instance. The reason I need this is that I'd like it if all the text inside the editor was selected, as soon as someone clicks on it (I'm using TinyMCE in conjunction with JEditable, by the way). Thanks, Edan

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• Problem converting path string from "/", "\"

  - by justjoe

  i got this code $current_path = str_replace('\', '/', getcwd()); //c://xampp/htdoc Why it fail replace '\' with '/' in directory patch ? why is the reason and how to handle this problem ?

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• Using pointers in PHP.

  - by Babiker

  I ask this question because i learned that in programming and designing, you must have a good reason for decisions. I am php learner and i am at a crossroad here, i am using simple incrementation to try to get what im askin across. I am certainly not here to start a debate about the pros/cons of pointers but when it comes to php, which is the better programming practice: function increment(&$param) { $param++; } Or function increment($param){ return $param++; } $param = increment($param);

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• How to store data to datastore - AppEngine.

  - by ChrisJ

  I am new to Python & AppEngine. I am trying to use Feedparser to cache a feed to a datastore. My code is at http://pastebin.com/uWPdWUm2 For some reason it doesn't work - it does not add the data to the datastore. Any ideas? I am stumped.

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• Qt QTableView and horizontalHeader()->restoreState()

  - by cheez

  I can't narrow down this bug, however I seem to have the following problem: - saveState() of a horizontalHeader() - restart app - Modify model so that it has one less column - restoreState() - Now, for some reason, the state of the headerview is totally messed up. I cannot show or hide any new columns, nor can I ever get a reasonable state back I know, this is not very descriptive but I'm hoping others have had this problem before.

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• ASP.Net Textbox control doesn't return NULL when it is empty

  - by iansinke

  In reference to this question that I just asked, http://stackoverflow.com/questions/2451579/sql-select-all-when-filter-value-is-empty, it appears that for some reason, an empty text box's value is not being fed to SQL Server as NULL, as it ought to be. Any ideas on how to fix this?

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• mysql concat all field table

  - by hafizan

  Is there a way we can concat all field in the table(1 sql statement)(automatic) ? The reason was before user updated or delete a record,the record will push to another table for future reference.

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• Background video flash api that can also do html5

  - by Mark

  I'm looking for a way to play flash videos in the background, without controls (yes legitimate reason), and a js api to start/stop the videos easily, like: video1.stop(); or $("div.all-videos").start(); Basically, I'm looking for http://www.happyworm.com/jquery/jplayer/ for video. Soundmanager is basically what I need on the flash side, but it has no html5 support. Is there a flash player that video player that does have html5 video support. Thanks.

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• Last time the contact was modified

  - by Bostjan

  Hey, is there a way to find out the last time a contact was modified? I can't seem to find a variable for it. The reason I'm asking is because I'd like to do a sync of the contacts to my web server and I don't feel like checking for each contact with a HTTP request if it needs updating. So I was thinking to check the date of the last update to the date of the last sync.

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• Avoid compiling when using Decimal.Round() method (C#/CF)

  - by Christian Almeida

  Is there a way to tell to VS2005 to get compiler error when using "some defined" method? It probably sounds strange, but I do not want to compile when using Decimal.Round(). Reason: CF does not round by "awayfromzero", so I created a method to do this job. But sometimes I (and team) forget that is not to use Decimal.Round. So I'd like to get a compiler error when using it.

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• SyndicationItem.Content in .NET

  - by user102533

  Is there a reason I can get the Summary but not the Content of a SyndicationItem. I am looking for the entire post. It appears that it depends on how the RSS feed is configured. Is this true? Can I expect to read the entire content of any RSS feed from the wild? Thanks

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• position of UITabbar

  - by user262325

  Hello everyone I try to place UITabbar on iPhone window using CGRectMake. But I found that the Y position is different from the display in Interface Builder. Is there anyone met the same problem? Using CGRectMake to locate the x,y position, is it possible cause the refusing from App stoe due to compatible reason? Thanks interdev

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• shell function and environment

  - by Michael

  How in Makefile export variable first then make another variable's expansion? somevar := apple export somevar update = $(shell perl -e 'print "$$ENV{somevar}"') all: @echo $(update) For some reason the expansion takes place first, then export. As a result the output is empty.

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• Sun Application Server Error : Error commiting response java.io.IOException: Broken pipe at sun.nio.

  - by Jack Bee

  Sometime i will encounter this error after multiple access of my web application I am using Sun Application Server Platform Edition 8.2 What is the reason for encountering this error and how to resolve it.

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• C/C++ include file order/best practices

  - by aaa

  Hello. Is there recommended order in which include files should be specified? For example, the system files, STL, Boost, go before of after local include files? is there a particular reason to choose one or another? Thanks

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• How to remove Dot Net Nuke Version from title

  - by soldieraman

  For some reason all my DNN pages (I have installed DNN automatically using Godaddy) have the DNN version (Alpha Version 5.2.000) at the end of every page title automatically how can I disable this?

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• WordPress Problem with wp_enqueue_script

  - by Zack

  I try to us wp_enqueue_script to load my javascript, here is my code: <?php wp_enqueue_script('slider','/wp-content/themes/less/js/slider.js',array('jquery'),'1.0'); ?> It's not working, when I look into the source, it turns to be: <script type='text/javascript' src='http://localhost/wp/wp-content/themes/less/js/slider.js?ver=2.9.2'></script> ?ver=2.9.2 is added to the end automatically, I guess this is the reason, how can I fix it.

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• Data Binding: multiple sources for one property

  - by stefan.at.wpf

  Hello, I want to bind one property to multiple sources. My reason for this are things like this: midpoint=point2.X - point1.X; //depends on two sources! How could this be realised? As far as I know it's not directly possible out-of-the-box?

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• Build Steps for Makefile Project in Eclipse

  - by Arnaud Gouder

  I am trying to use Eclipse to build some existing software (written in C), which is built with a Makefile. For this reason I created a 'Makefile project' in Eclipse. However, I just found out, the in the 'C/C++ Build / Settings' menu, I only see the 'Binary Parsers' and 'Error Parsers' tabs. However, I really need the 'Build Steps' tabs, because I also need to add a post-build command. How can I make the 'Build Steps' tab appear in my project?

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• PHP Library to test loading speeds

  - by cdecker

  I was wondering whether there is a simple PHP library to test the loading speed of a web page or a single resource similar to Google Page Speed and Yahoo! YSlow. The reason is that I'd like to build a web based alternative.

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• Why use Soap as authenitcation in webservice?

  - by chobo2

  Hi I am looking at this tutorial http://www.codeproject.com/KB/cpp/authforwebservices.aspx and I am wondering what the reason for using authentication through soap is? Like why not just pass the username and password through the parameters instead? Is it more secure to do it like the way the guy is in the tutorial verus just using passing it through as parameters? Thanks

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• How to determine development tools used to make a Windows application?

  - by Ivan

  I've got a working proprietary application (windows exe) and would like to know which particular toolkit was used to make it. The reason is that I like the widgets it uses and seek to use same library in my project (to buy it if it's proprietary as well).

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• Is there a jQuery plugin for error messages at top like Twitter?

  - by sami

  I'm looking for a jquery plugin that would create an errors div like what twitter has. The div gets added by the plugin, it stays hidden while it doesn't have content, then when a message gets added to it, it appears at the top (with either a close button option or automatic disappear after an x number of seconds). It's not too difficult to write, but there would be no reason to write it if it's already been done before. Anyone knows of a plugin like that?

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• Error, could not create MachMessagePort for database doctor (com.apple.addressbook.migrationdaemon)

  - by user262998

  I'm working in address book for iphone. it generate address into UILabel. when I'm running the application everything goes well, but after showing about %30 of the addresses and sadenly stopped without any reason! Only in terminal shows: Error, could not create MachMessagePort for database doctor (com.apple.addressbook.migrationdaemon) starting in process migration Please help me!

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