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• How to calculate the date difference between 2 dates using php

  - by gnanesh

  Hi, I have to dates of the form Start Date: 2007-03-24 End Date: 2009-06-26 Now I need to find the difference between these two in the below form: 2 years, 3 months and 2 days Can someone please help me with this

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• What does it mean that "File Stats" are slow on Windows as the reason Ruby is slow?

  - by aronchick

  In another question I asked (why is Rake test so slow), part of the response was that: The reason is that file stat's in windows are dreadfully slow, and, since Ruby is written on Linux (and optimized for Linux), there hasn't been much work to make it faster. Can someone explain this further?

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• How do I change the logged in user to another?

  - by TruMan1

  I would like to change the logged in user to another user temporarily to do some process. For example, say I am logged in as "Joe". In my method, I want to make the logged in user from "Joe" to "SuperUser", do some process, then change the logged in user back to "Joe". Can someone help with this?

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• how to get recipients addresses as String in JavaMail?

  - by Neuquino

  I have a piece of code VERY similar to this one http://java.sun.com/developer/onlineTraining/JavaMail/contents.html#JavaMailFetching I the difference is that I need to get the "TO" addresses as a String. I can't find in the API how to get the "TO" recipients as String for each Message. Can anyone guide me on how to do this? At least a link where someone has already done it. Thanks in advance

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• Implementing a recently used or favorites dropdown in JComboBox

  - by Kevin Day

  I am looking for code that will add favorites / MRU type behavior to a JComboBox. I could code this myself, but it sure seems like someone else has probably already done it. I found the following (which looks exactly like what I want, but the source code is nowhere near complete): http://java.sys-con.com/node/36658 Any suggestions? I need to keep this relatively light, so I'd prefer to not use a component that's part of a monolithic widget library, and open source is preferred.

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• Question of pointer in c

  - by Niraj CHoubey

  int b=5; int c; c=b++ + ++b; outputs 12 while b=b++ + ++b; outputs 13. Can someone help me please?

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• how to unescape XML in java

  - by Bas Hendriks

  Hi, I need to unescape a xml string containing escaped XML tags: &lt; &gt; &amp; etc... I did find some libs that can perform this task, but i'd rather use a single method that can perform this task. Can someone help? cheers, Bas Hendriks

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• Sitepoint The Php Anthology 2nd edition example Codes

  - by Selom

  Hi, can someone please tell me where to find the example codes used in this book: Sitepoint The Php Anthology 2nd edition ? Ive been looking for this since yesterday. Thanks for answering.

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• TYPO3: Use TCA.php to build Frontend Forms?

  - by hunte

  Hi! I'm searching for a solution, to build a frontend form from the TCA.php of my TYPO3 extension. Is there any way, to select TCA.php values, from my extension Class? I want to build a select-element with values of the TCA.php file. Would be amazing, if someone could give me some advice :)

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• Netflix Dataset

  - by user108088

  I know the Netflix dataset has been removed from the Netflix site as well as from the UCI repository, is there any other site that still has it. If it isn't anywhere online, would someone who still has the dataset be willing to make it into a torrent?

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• jquery effects (show)

  - by matthewsteiner

  Is there a way to just have something "show"? I know there's the effect called show, but I mean something with no animation. I know I could make the speed way fast or something. Or I could change the css from hidden or something. But does someone know of a built in method that does that? Same with "hide".

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• list exported functions from dll with ctypes

  - by Tom

  Is there anyway to know which functions exported from the dll througth python foreign function library -ctypes- and if possible to know details about the exported functions throught ctypes. if yes could someone provide snippet of code

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• Is LuaJIT really faster than every other JIT-ed dynamic languages?

  - by Gabriel Cuvillier

  According to the computer language benchmark game, the LuaJIT implementation seems to beat every other JIT-ed dynamic language (V8, Tracemonkey, PLT Scheme, Erlang HIPE) by an order of magnitude. I know that these benchmarks are not representative (as they say: "Which programming language implementations have the fastest benchmark programs?"), but this is still really impressive. In practice, is it really the case? Someone have tested that Lua implementation?

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• Simple factory to retrieve files using constructor dependency injection

  - by mrblah

  I want to create a class, that is flexible so I can switch implementations. Problem: Store files/documents Options: either store locally on the server filesystem, database or etc. Can someone help with a skeleton structure of the class, and how I would call it? I am not using an IoC, and don't really want to just yet. I just want the flexibility where I would make maybe 1 code change in the factory to call another implementation.

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• JSP/Servlet CRUD form with special input field based on join table relationship

  - by user1701467

  There's database with a bunch of tables that are joined with join tables. E.g. Members and Division are joined with MembersDivisions table. JSP/Servlet login functionality has been developed, but now the CRUD functionality needs to be implemented and I was unable to find any tutorials about it, especially involving the join table(when creating new division you can add members to it, or add more to the existing one). Maybe someone could, theoretically, explain how to do the Division part of the CRUD web form?

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• NHibernate & WCF in version 3.0

  - by ChrisKolenko

  Hi everyone :D I've just started a new project which requires a WCF service to handle a distributed environment. I'm still trying to find the best way to implement things. I want to use NHibernate, but I've seen a few different ways to address the serialization. Is this handled in 3.0? I noticed wcf_context inside the truck :D If it isn't handled could someone point me in the right direction? Thanks everyone

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• GWT ScrollTable performance problem

  - by wolfi

  Hey all, I'm having a little performance problem with the gwt (incubator) ScrollTable. It's rendering really slow. Not even when I'm loading a lot of data - it happens already with a few rows. Or is it possible that the deserializing of the data takes so long? I'm using GWT 2.0 and IE. Maybe someone has the same problem or a solution for it. Thx and Happy Easter!

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• Database Structure for vBulletin Message Board

  - by zen

  I am wondering if someone would be willing to post the database structure for a vBulletin message board? The SQL or screen shots would be nice. I am currently setting out a business plan for a website that will include a message forum, however, assessing the $195-$295 message board fee has me thinking about other possible solutions. I am brave.

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• Jquery Tools Tabs: How to capture onClick event when selection is on current tab?

  - by littlenewton

  Hi All, I tried to ask this question on the jquery tools forum, but didn't get a response, hopefully someone here can help. Question: It seems the onClick event does not get fired when user is already on current tab, I think that make sense for most cases. However, in my case, I do want to capture the onClick event even when the curent tab is already the selection. Is there a way to do this? Thanks!

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• Simplest means to fade/dissolve between two UIImageViews

  - by greypoint

  Could someone give me a little direction on creating crossfades/dissolves between two UIImageViews in the same view controller? I am trying to set up an effect of a background image slideshow but not sure on the mechanics. Thanks.

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• LifeRay alternative in asp.net c#

  - by Piyush

  Hi, I have explored some of the features of LifeRay from past few months. But due to high on hardware and development resource I would not want to go with LifeRay. Is there any good alternative to liferay in asp.net c#. I have seen following CMS application similar to LifeRay. Just want to know if someone has used it. AxCMS.Net Umbraco CMS DotNetNuke Thanks, Piyush

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• what happens when .NET Framework is not installed?

  - by Daniel

  Hello. Does anyone know what error message will be displayed when someone tries to run an application developed using .NET on a computer where .NET Framework is not installed? ex) Windows XP original. will the error message tell you that .NET Framework is not installed? or will it not show any useful messages?

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• Does MS Access 2010 have Tif image control display issue?

  - by ChuckB

  We run MS Access as the front end for most of our business. When we upgraded from Access 2000 to Access 2003 the image control we used to print out Tif images failed to load Tifs anymore. A bit of Googling showed that MS did this intentionally and I'm wondering if the problem still happens in Access 2010. Can someone with a downloaded copy drop an image control on an Access 2010 form or report and try to get it to display a Tif file?

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• using DES/3DES with python

  - by ron

  what is the best module /package in python to use des /3des for encryption /decryption. could someone provide example to encrypt data with des/3des on python.

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• dynamic memory allocation in C

  - by avanish

  int main() { int p; scanf("%d",&p); fun() { int arr[p]; //isn't this similar to dynamic memory allocation?? } } //if not then what other objective is achieved using malloc and calloc?? //Someone please throw some light :-)

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