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• jquery selectors (finding tag)

  - by matthewsteiner

  I'm sure this is simple, but I can't seem to figure it out. I need to be able to pass a function an element id, and know what element tag it is. For example: <a id="first"></a> <input id="last" /> If I know the id is "first", how can I get that the tag is "a"?

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• How i playing and synchronize the sound with text in iphone?

  - by Rajendra Bhole

  Hi, I want make simple application in which i want to play sound with text. The real problem how i synchronize my existing sound file with the animated glowing text.If the first word is small and other will be big then how i play sound with particular word? Is their require an timer?

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• how to create a web part to track page creation time

  - by George2

  Hello everyone, I am new to SharePoint Server 2007 Web Part, and I am using SharePoint Server 2007 on Windows Server 2008. I program using VSTS 2008 + C# + .Net 3.5. I want to create a simple web part which could display page creation time and modified time (display such time information at the bottom of a web page). Any reference code samples or tutorials -- anything helpful for a newbie of SharePoint 2007 Web Part or this specific time tracking issue is helpful. thanks in advance, George

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• scrape a user's entire tweets

  - by whitman

  I'd like to pull all of a user's tweets. I could do this the hard way (manually scraping twitter) or the easy way: using their api. The problem with the easy (api) way is that I seem to be limited to the 200 most recent tweets. What's a simple way to get all tweets? Thanks

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• Hide table rows except head

  - by Kemrop

  Without Jquery or any JavaScript library i need to hide the rows of a simple html table except for the table head on page load.

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• Tools for Debugging ThreadPool Issues in Visual Studio 2010.

  - by ProfK

  I have never spent much time debugging multithreaded .NET apps (or others), and have quite a simple one to solve very quickly. Ideally I would imagined and would lurve to be able to intercept thread creation and use by worker objects, so that nothing unexpected happens while I'm on a breakpoint in my thread. Is that realistic? What else is there in VS 2010?

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• lightweight search engine for asp.net

  - by Michael

  I'm looking to develop a CMS project based on UMBRACO but I also need to index the documents created and to offer search functionality therefore I would like to know if you have any suggestion for a lightweight search engine available in .net technology. The main requirement is to be simple and efficient (nothing complex like solr or sphinx ).

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• How to design the application to conform to the n-tier architecture? (Winform sample in .net with li

  - by AlexRednic

  Rather a simple question. But the implications are vast. Over the last few weeks I've been reading a lot of material about n-tier architecture and it's implementation in the .NET world. The problem is I couldn't find a relevant sample for Winforms with Linq (linq is the way to go for BLL right?). How did you guys manage to grasp the n-tier concept? Books, articles, relevant samples etc.

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• What are the free alternatives to basecamp for managing projects?

  - by Ancide

  I just started freelancing after being employed. At my previous job we used basecamp to manage time and what to do on projects. I like basecamp a lot but I'm trying to cut costs as much as possible now when I'm starting of. So my question is simple; What are the free alternatives to basecamp for managing projects?

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• How do I update my primary key in MySQL?

  - by Wesley

  Ok, this is probably really simple, but I just can't figure it out. I have a primary key in a table that goes from 1-5,000. I need to manually update that id (for other table update purposes) so that it says 5,000-10,000. Can't I manually update this column? Please help!!! Thank you

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• Chrome not displaying a div

  - by Kyle Sevenoaks

  Click here to see a simple example of what I want. It's really easy, but for some reason Google won't display the "subTotalCaption2" div. It's part of a foreach loop, if needed I can add other codes. There is nothing else in the rest of the css to mess with this, I have checked about 10 times. See it live at euroworker.no/order (add items to basket) In FF and Chrome. Thanks.

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• jQuery Validator - Dynamic Text

  - by James

  Adding a validator to my form: jQuery.validator.addMethod('whatever', function(val, el) { // whatever goes here }, 'A maximum of ' + $('#my_id_here').val() + ' categories can be selected.'); This doesn't fly. I always get undefined. Is this a good, simple way to do this? Thanks

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• Php framework for fast developing

  - by nucleartux

  Please advise a php framework for fast developing and for don't digress to write often using code(auth, db/orm,etc..). Requrements: Active community Easy to use simple many to many and many to one relations auth. mechanism RoR like Please sorry for english.

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• validation message display repeatedly

  - by Raam

  hello, in struts2, i create a simple appln.I use client side validation(using ActionClass-Validation.xml),when i get validation error it displays the message well..but a error repeatedly occur it display the old and new message again and again..how can i solve the issue? user name: xxx password error password error password : Button thankss

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• AJAX file upload

  - by farjimain

  I have a control for uploading an image and above it is an image control. When User clicks 'Upload' button, image turns to an animated image displaying 'WAIT' message, after the image is uploaded, the image source changes to that image. I want to do this using simple AJAX, JAVASCRIPT (xmlHTTP objects) , ASP.NET, VB.NET. Can anyone help me out??? Don't wanna use iframe or flash besides above four.

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• How to get the day component out of an NSDate?

  - by mystify

  I have an NSDate object and need an integer of the day. i.e. if we have 25th May 2010, the int should be 25. Is there a simple way to do it?

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• The computer hangs when debugging an ASP.NET webform

  - by kaka

  I start learning ASP.NET few days. I don't know why my computer hangs when I debug my very simple application? My computer hangs, not only IDE hangs? Please help me!

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• Python/Django: log to console under runserver, log to file under Apache

  - by Justin Grant

  How can I send trace messages to the console (like print) when I'm running my Django app under manage.py runserver, but have those messages sent to a log file when I'm running the app under Apache? I reviewed Django logging and although I was impressed with its flexibility and configurability for advanced uses, I'm still stumped with how to handle my simple use-case. My apologies for not being able to find the answer elsewhere-- this is a newbie question I know.

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• from Hibernate hbm to JPA annotations, a challenging one

  - by nodje

  Hi, I've been struggling with this one for quite some time already. It appears a lot less simple than I thought it'd be: This is included in the "COTISATION" table mapping an uses SynchroDataType, extending Hibernate UserType. This works really great, and I can't find a way to translate it to proper JPA, while keeping the convenience of it. Does someone has a solution for that kind of one-to-one mapping? cheers

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• Viewing large XML files in eclipse?

  - by Paul Wicks

  I'm working on a project involving some large XML files (from 50MB to over 1GB) and it would be nice if I could view them in eclipse (simple text view is fine) without Java running out of heap space. I've tried tweaking the amount of memory available to the jvm in eclipse.ini but haven't had much success. Any ideas?

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• determine if line segment is inside polygon

  - by dato

  suppose we have simple polygon(without holes) with vertices (v0,v1,....vn) my aim is to determine if for given point p(x,y) any line segment connecting this point and any vertices of polygon is inside polygon or even for given two point p(x0,y0) `p(x1,y1)` line segment connecting these two point is inside polygon? i have searched many sites about this ,but i am still confused,generally i think we have to compare coordinates of vertices and by determing coordinates of which point is less or greater to another point's coordinates,we could determine location of any line segment,but i am not sure how correct is this,please help me

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• using generic and for each loop in jsp

  - by mawia

  I am developing a web application. I am using Eclipse as IDE. I was using generic and for each loop, both being feature of java 1.5, and it compiled quite fine when used in backend means in simple java classes. But when I'm using these on jsp, jsp is failing to compile with error showing generic and for each as culprit. Can you shed some light on this? Maybe I am at fault with Eclipse settings?

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• MS Access Dropdown List/Combo Box

  - by noblethrasher

  This should probably be pretty simple but my Google-Fu is as yet unable to find an answer. I simply want to create a dropdown list in Access so that upon selection I can perform some action based on the value of the selection. For instance, I have a list of people and I would like to populate the combo box so that their names appear in the list but the "value" is set to their ID (the primary key).

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• Bash, no-arguments warning, and case decisions

  - by Werner

  Hi, I am learning bash. I would like to do a simple script that, when not arguments given, shows some message. And when I give numers as argument,s depending on the value, it does one thing or another. I would also like to know suggestions for the best online manuals for beginners in bash Thanks

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• Turning Resharper on/off

  - by jmayor

  Can I switch reshaper on/off in a simple manner. The issue is sometimes I dealing with big files and makes my VS slow, sometimes it pops out a message telling me resharper is out of memory. Can I active/deactive it without having to reload the solution?

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