can I check if a file exists at a URL?
- by senzacionale
http://stackoverflow.com/questions/1979915/can-i-check-if-a-file-exists-at-a-url
This link is very good for C#, what about java. I serach but i did not find good solution.
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Javascript: displaying tooltip when mouse is hovered a certain word in a textarea
- by user68759
So I have a textarea containing text. I want to be able to display a tooltip when my mouse is hovered a certain word inside the textarea. Is this possible at all? I would prefer to see a solution that doesn't use any third party javascript libraries. Thanks!Read the article
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Programaticaly creating new column in Sharepoint List using Web Services : C#
- by Pari
Hi, I have new list using AddList funtion of Lists Web Service. No i want to add new columns into it. I tried code given on: http://msdn.microsoft.com/en-us/library/lists.lists.updatelistitems.aspx But not getting solution yet.It is simply adding new value to existing Columns. Note: Using Web Services . (I am not using Microsoft.Sharepoint.dll)Read the article
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"preprocess current file" addin for Visual Studio? (C++ )
- by Virgil
I realize that Visual Studio has the "/P" option to generate preprocessed files, but it's extremely inconvenient. I'm looking for an addin that allows you to right-click on a file and select "view preprocessed" - or any similar solution that would basically preprocess the currently-open file (with the appropriate options from the current…Read the article
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selenium vs phpunit/lime?
- by fayer
i have seen the power of selenium and that it can give you the tests in different languages. so the question is, why should i use phpunit or lime (for symfony) when a solution like selenium is available? isn't it time-consuming to write all the tests by hand, when you can just use selenium? thanks.Read the article
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Calculate business days
- by AdamTheHutt
Hi, I need a method for adding "business days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10. At a minimum I need the code to understand weekends, but ideally it should account for US federal holidays as well. I'm sure I could come up with a solution by brute force if necessary, but I'm hoping there's a more…Read the article
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Make Windows application work on MAC
- by Sphynx
Please suggest ways to deliver Windows application (.NET) to Mac OS X. Mono isn't an option, I'm looking for a solution that requires no code changes. I'm considering VirtualBox virtualization (http://www.virtualbox.org). Any other suitable options? Thanks!Read the article
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Checking for nulls in ASP.NET MVC Controllers
- by Brian McCord
Another opinion question: What is the proper (in your opinion) to check for nulls in an MVC controller. For instance, if you have an edit controller that fetches a record from the db based on an id, what do you do if that record is not found? I found this article, but I'm not sure I like that method. Do you just check for it…Read the article
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Subdomain forwarding using .htaccess
- by RJ
I want to redirect a praticular subdomain to the main domain http(s)://dl.example.com/par1/par2 to http(s)://www.example.com/par1/par2 How to achieve the above using .htaccess Why i want to do this: Whenever any user download a file from my server, if the file is huge , then user cannot do any other operation until the file…Read the article
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How we can perform live encoding of videos to mp4 and stream it in ASP.NET.
- by renjucool
I'm using flow player for streaming videos to my browser.The videos are uploaded by the users and they may upload different formats. What will be solution to stream the videos as mp4 , what ever be the format they upload. I'm currently using ffmpeg, as its not supporting most of the formats.Read the article
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Warning: implode() [function.implode]: on Wordpress page
- by aWarner
I just moved a wordpress site from one server to another, and I keep getting this error. Warning: implode() [function.implode]: Invalid arguments passed in /home/finer/public_html/wp-content/themes/barely-corporate/template_portfolio.php on line 41 I have been on the Wordpress support site but couldn't find a solution. …Read the article
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Actionscript - Adding EventListener to multiple buttons on stage
- by Chev
I have a little problem with adding EventListener to multiple objects on stage. I have above 40 buttons on stage named "Button01","Button02" .. "Button40", and i'm looking for easiest way to add EventListener to all of them. Creating something like Button01.addEventListener(MouseEvent.CLICK, doSomething)…Read the article
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Detecting use after free() on windows.
- by The Rook
I'm trying to detect "Use after free()" bugs, otherwise known as "Dangling pointers". I know Valgrind can be used to detect "Use after free" bugs on the *nix platform, but what about windows? What if I don't have the source? Is there a better program than Valgrind for detecting all dangling pointers…Read the article
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Lauching Lotus Notes with mailto:
- by SKR
I have a mailto url in a web page. The target system contains both Microsoft Outlook and Lotus Notes. Microsoft Outlook is the **default** Mail Client. So when i click on *mailto* link it opens up Microsoft Outlook. I want it to open Lotus Notes when i click on the link and i do **NOT** want change the…Read the article
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What's the best way/practice to get the extension of a uploaded file in PHP
- by Roland
I have a form that allow users to upload files, I however need to get the file extension, which I am able to get, but not sure if I'm using the most effective solution I can get it using the following ways $fileInfo = pathinfo($_FILES['File']['name']); echo $fileInfo['extension']; $ext =…Read the article
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How do I create/use a Fluent NHibernate convention to map UInt32 properties to an SQL Server 2008 da
- by dommer
I'm trying to use a convention to map UInt32 properties to a SQL Server 2008 database. I don't seem to be able to create a solution based on existing web sources, due to updates in the way Fluent NHibernate works - i.e. examples are out of date. Here's my code as it currently stands…Read the article
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What is the best way to test a mobile website in Visual Studio 2010?
- by Aaron Palmer
Does anyone have a good solution for testing mobile websites in Visual Studio 2010? In VS 2008 I used to be able to start up a mobile emulator. That functionality seems to be gone in 2010.Read the article
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lock-free memory reclamation with 64bit pointers
- by JDonner
Herlihy and Shavit's book (The Art of Multiprocessor Programming) solution to memory reclamation uses Java's AtomicStampedReference<T>;. To write one in C++ for the x86_64 I imagine requires at least a 12 byte swap operation - 8 for a 64bit pointer and 4 for the int. Is there…Read the article
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Custom HTML in a day with FullCalendar?
- by drewjoh
Is there a way to add, specifically, form elements for every day that are distinguishable per day? Below is an example. I know FullCalendar is built to handle "Events", so from what I can tell in the docs, it's not really possible. But I'm not a Javascript guru either, so would…Read the article
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FTP a text file to a server using VBA in Excel
- by Anindya
I have an Excel worksheet where the user enters certain data, which I want to store in a text file and upload to a server using FTP. One site suggested adding a reference to "Microsoft Internet Transfer Control" and then define an "Inet" object to do the FTP. However, I am unable…Read the article
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Unable to display google maps in a dojo layout
- by Jens
Dear All, I am a real newbie in programming and now I have to combine Google Maps and Dojo. Both alone are fine but when I try to implement a Google Map into a Dojo content pane which is embedded in a border-container it simply does not work. I think there is a problem with the…Read the article
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Visual Studio 2008 - Why do my windows keep rearranging themselves?
- by nailitdown
Every so often (at least a couple of times a day), my VS2008 windows are rearranging themselves. Team/Solution/Server Explorer - They jump from the right sidebar down to the bottom, or suddenly become free-floating. Same with Errors/Pending Changes/etc. free-floating or…Read the article
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How to pass a resource file string to a function in an external .js file
- by hima
Hi , There is a Messages.resx file under App_GlobalResources in my solution. Everytime i create a string and give a value to the string internal static string Alert_EnterUserName { get { return…Read the article
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Substring text with html tags in javascript
- by honzahommer
Do you have solution to substring text with html tags in Javascipt? For example: var str = 'Lorem ipsum <a href="#">dolor <strong>sit</strong> amet</a>, consectetur adipiscing elit.' html_substr(str,…Read the article
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will the new symfony bundle component be stand alone component?
- by fayer
i wonder if the new bundle component in symfony 2.0 will be available as a stand-alone component? cause the other was very useful and i think the bundle component will be awesome. if it's released as a component i dont have…Read the article
