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• What exception type to throw for unrecognized ID paramater?

  - by fearofawhackplanet

  ITool GetTool(Guid tool) { if (tool = Hammer.Id) return new Hammer(); else if (tool = Drill.Id) return new Drill(); else throw new ....? } What's the most appropriate exception type to throw here? NotSupportedException is the closest I've found but I don't think that's quite right.

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• AuthLogic - how to determine current user id throughout the system?

  - by sscirrus

  Hi all, I have set up AuthLogic almost exactly as per the AuthLogic example app at http://github.com/binarylogic/authlogic_example. After someone logs in as User, they can click on links that send them away into the system and away from the users controller. This is an incredibly noob question, but how can I access that User's ID and other attributes from anywhere else, such as an unrelated view or unrelated controller? An example of what I'd like to do: #matchings controller @matching = Matching.find_by_user_id(user.id)

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• How to make an access database where both users with and without an ID number can make a transaction

  - by louise

  I am trying to create an access 2007 database that allows staff that already have ID numbers to make a transaction and also other guest users who do not have ID number make a transaction. What is the best way todo this in access? A transaction involves taking an item out of inventory. Therefore if one a user (staff or external) has an item out of inventory then no other users can get a hold of that item. Thanks, Any Ideas would be most appreciated!

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• How to SELECT the last 10 rows of an SQL table which has no ID field?

  - by Edward Tanguay

  I have an MySQL table with 25000 rows. This is an imported CSV file so I want to look at the last ten rows to make sure it imported everything. However, since there is no ID column, I can't say: SELECT * FROM big_table ORDER BY id DESC What SQL statement would show me the last 10 rows of this table? The structure of the table is simply this: columns are: A, B, C, D, ..., AA, AB, AC, ... (like Excel) all fields are of type TEXT

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• jquery. Need a slider, carousel, galleri for DIV's that does not use ID's (multible on one page)

  - by Tillebeck

  Hi I am looking for something like CODA slider (http://jqueryfordesigners.com/demo/coda-slider.html), but need two on each page. And since the example works with an ID, then I cannot use it. Is there another slider/gallery for DIVs with all sorts of content that can be used without having to use an ID? BR. Anders

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• How to set a custom id for listitems in BulletedList control while binding?

  - by Amr ElGarhy

  I am binding a BulletedList control in page load to a datasource, what i want to do is to set custom IDs for this BulletedList's ListItems while binding This custom ID will be in my current case "li_"+ItemId.ToString() Sample Code i used to fill the bulletedList: bulletedList.DataSource = MyDataCollection; bulletedList.DataTextField = "Name"; bulletedList.DataValueField = "Id"; bulletedList.DataBind();

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• I want to Know how can i pass the Value of Id which is in ViewData?Please see the below code?

  - by SAHIL SINGLA

  <%#ViewData["id"] % MarkerDetail $(document).ready(function(){ $.ajax({ url:"/Marker/MarkerDetailPartial", data:"", success:function(result){ $("#ReplyDetails").html(result); }, error:function(result){ } }); }); & i want to send Id only By this Ajax

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• ahow can I resolve Django Error: str' object has no attribute 'autoescape'?

  - by Angelbit

  Hi have tried to create a inclusion tag on Django but don't work and return str' object has no attribute 'autoescape' this is the code of custom tag: from django import template from quotes.models import Quotes register = template.Library() def show_quote(): quote = Quotes.objects.values('quote', 'author').get(id=0) return {'quote': quote['quote']} register.inclusion_tag('quotes.html')(show_quote) EDIT: Quote class from django.db import models class Quotes(models.Model): quote = models.CharField(max_length=255) author = models.CharField(max_length=100) class Meta: db_table = 'quotes' quotes.html <blockquote id="quotes">{{ quote }}</blockquote>

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• i am creating multiple check box with same name and id how i get value of array when i submit form?

  - by dilip

  plz help me i am creating multiple chechbox with same name and id how i get value of array when i submited form ? using cake php create('Report', array('action'='add'))); for($i=0;$i   " id="Report" / } } ?>

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• How to activate Mac OS X application with a given process ID?

  - by Olivier

  I know the process id of an application in Mac OS X. How can I switch to it (using applescript, or python, or whatever)? By "switch", I mean, put in focus. The usual solution is to use the applescript code tell application "Foo" activate, but here the name is not useful because I have many instances of the same application running. I am however able to get the process id of the application. How can I switch to this application programmatically?

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• What's the best way to use NHibernate for objects without ID?

  - by Khash

  I have some classes in my app that don't require an ID to be persisted. These could be things like user logs or audit records. I can add an arbitaty id to them but I would like to avoid that as they don't mean anything. The retrieval of these objects is always on another key (like UserId) which is not unique to the record.

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• What is the different between an id and NSObject in Objective C?

  - by Tattat

  What is the different between this: id: #import <objc/Object.h> @interface Forwarder : Object { id something; } NSObject: #import <objc/Object.h> @interface Forwarder : Object { NSObject *something; } Thz u.

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• How does one add an "id" attribute to Html.LabelFor() in ASP.NET MVC2?

  - by MartinK

  How would one add an "id" attribute to Html.LabelFor() in ASP.NET MVC2? This is my label code: <%=Html.LabelFor(x => x.FirstName)%> This is my failed attempt: <%=Html.LabelFor(x => x.FirstName, new { @id = "first-name" } )%> Thanks.

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• Is it possible to return the "highlighted" (like Firebug) css selector or dom id with jquery?

  - by Jonathan

  Hi Folks, When you click the "Click an element on the page to inspect" arrow with FireBug, it puts a Blue Border around the target element, and also returns the DOM Id. I am building an application and that feature would be awesome to add. Be able to hover over elements and highlight the target, upon clicking return the DOM Id or CSS selector to the application. Is there a jquery plugin that does this magic? Some other smart way? Thanks!, Jonathan

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• In Python, after I INSERT Into mysqldb, how do I get the "id"?

  - by alex

  The primary key. cursor.execute("INSERT INTO mytable(height) VALUES(%s)",(height)) My table has 2 columns: id << primary, auto increment height << this is the other column. How do I get the "id", after I just inserted this?

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• How do I get the "bucket id" that winqual uses if I have a minidump file or exception structure? (Windows c++)

  - by Tim

  There are a few related questions on SO - but have not found the answer - I would like to generate a "signature"/bucket id to report a minidump/crash back to our issue tracking system. Since MS already does this with "bucket ids" I figured I could just re-use their bucket/signature generation. Can I get that ID from either a top level filter or the _EXCEPTION_POINTERS object I have inside the filter or the _MINIDUMP_EXCEPTION_INFORMATION structure or from the minidump itself? This is a C++ application.

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• Where is the VB.Net debugger "Make Object ID" function?

  - by Josh

  When using the visual studio 2008 debugger with c# i can right-click on a variable and choose "Make Object ID" which allows me to watch that object (via it's ID) regardless of whether it is in the current stack frame or not. When the debugger is in VB code, (doesnt matter if it's run from a c# unit test or a vb unit test) That option isn't there. Where did VB put this feature? Or does it simply not support it like so many other helpful c# features?

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• How to get the Input checkbox id value using javascript?

  - by rockers

  I have input checkbox something like this.. <input class="inputchbox" id="Pchk" type="checkbox" name="check" value="<%=Model.ID%>" /> using javascript I need to get the all checkbox checked Ids in to the array? how do I need to get? thanks

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• i want to get id through passing values in sql server 2008?

  - by jaykanth

  id Ptypefield Value 1 1 D 2 1 E 3 1 F 4 1 G 5 1 H 6 2 FL 7 2 IF 8 2 VVS1 9 2 VVS2 10 2 VS1 11 2 VS2 12 3 0.50 13 3 1.00 14 3 1.50 15 3 2.00 16 4 Marquise 17 4 Round 18 4 Pear 19 4 Radiant 20 4 Princess this table i want to get id no i give value like D and F my ans is 1 and 3 please write a query

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• how to get the image id and use hiding the image using prototype js?

  - by patel

  DeCheBX = $('MyDiv').insert(new Element('input', { 'type': 'checkbox', 'id': "Img" + obj[i].Nam, 'value': obj[i].IM, 'onClick': 'SayHi(this)' })); document.body.appendChild(DeCheBX); DeImg = $('MyDiv').insert(new Element('img', { 'id': "Imgx" + obj[i].Nam, 'src': obj[i].IM })); document.body.appendChild(DeImg); } SayHi = function(x) { try { if ($(x).checked == true) {

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• Drupal: jQuery media module: how can I pass object ID ?

  - by Patrick

  hi, I'm using jQuery-media module to embed my flash player. How can I pass the current id using the FlashVars ? I can only write static string in jquery Media advanced settings, but I would like to pass the object id, maybe some token ? thanks

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• How can we re-use the deleted id from any MySQL-DB table?

  - by Parth

  How can we re-use the deleted id from any MySQL-DB table? If I want to rollback the deleted ID , can we do it anyhow?

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• How to get only one record for each duplicate rows of the id in oracle?

  - by Psychocryo

  suppose i have this table: group_id | image | image_id | ----------------------------- 23 blob 1 23 blob 2 23 blob 3 21 blob 4 21 blob 5 25 blob 6 25 blob 7 how to get results of only 1 of each group id? in this case,there may be multiple images for one group id, i just want one result of each group_id i tried distinct but i will only get group_id. max for image also would not work.

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• Naming "class" and "id" HTML attributes - dashes vs. underlines

  - by Emanuil

  <div id="example-value"> or <div id="example_value">? This site and Twitter use the first style. Facebook and Vimeo - the second. Which one do you use and why?

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• Is it possible to get id of affected rows in MySQL?

  - by user198729

  I'm using pdo to do this : update tags set cnt=cnt-1 where name in ? delete from news_tag where news_id=? and tag_id in (select id from tags where name in ?) But if I can get affected rows' id,the subquery is not needed.

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