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• how to import the attributes from one table to another in mysql

  - by user225269

  Is it possible to import the attributes of one table, then I put it into another table using a query in mysql? For example I have table1 with attributes lname, fname, mname And I want to put those attributes into table2. Is there any query that could do that? I'm imagining that the table2 has one attribute that could later be dropped so that it will be the same as table1.

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• How to set the id of a 'label' HTML element?

  - by Mallika Iyer

  If I have the following: <label for="deletetxt">Delete This Text</label> What is the 'for' attribute here? Is that the id? Assuming that I cannot set a class for the label element to style the label element, how do i set css for this element?

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• How to retrieve the content of <script src="myscript.ms"></script>

  - by mikl0

  if it was inline instead of src it would be easy to use innerHTML however it returns blank...so i assume the src attribute makes the content of myscript.ms not go into the dom as it normally does for inline script. How can I access the data in myscript.ms file short of using some internal browser extension method? Thanks.

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• how to find corresponding source code or definations from site: android.git.kernel.org

  - by wsgjj

  Hello , everyone Some pre-define variant, for example:attribute value, layout view .etc. (e.g.android:galleryItemBackground), where i can find the source code(exactly implementation or definition) in site: android.git.kernel.org,

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• How do I delete orphan entities using hibernate and JPA on a many-to-many relationship?

  - by user368453

  I want to delete orphan entities using hibernate and JPA on a many-to-many relationship but all that I found was this atibute the attribute. org.hibernate.annotations.CascadeType.DELETE_ORPHAN ( i.e. @Cascade(value={org.hibernate.annotations.CascadeType.DELETE_ORPHAN) ), which works only for one-to-many relationships. I want to know if I can delete the orphan ones on my many-to-many relationship. I´d be happy if anyone could help me... Thanks in advance !

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• How to generate a LONG guid?

  - by Ron

  I would like to generate a long UUID - something like the session key used by gmail. It should be at least 256 chars and no more than 512. It can contain all alpha-numeric chars and a few special chars (the ones below the function keys on the keyboard). Has this been done already or is there a sample out there? C++ or C#

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• Is there an alternative to Dictionary/SortedList that allows duplicates?

  - by ssg

  Basically I'd like to make a Dictionary work with duplicate keys without going into custom comparer implementations. There is an idea of: Dictionary<key, List<value>> but it still has some overhead. I wish Dictionary had "AllowDuplicates".

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• Google App Engine: Update model definitons?

  - by Rosarch

  I recently updated one of my models by adding a db.ListProperty(): class DependencyArcTail(db.Model): courses = db.ListProperty(db.Key) ''' newly added ''' forwardLinks = db.ListProperty(db.Key) However, I can't seem to get this to be reflected in the SDK dashboard. I cleared the datastore and reloaded it. Then I ran the procedures that create the DependencyArcTail objects. However, forwardLinks still doesn't show up as an attribute in the SDK dashboard. What's happening?

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• How to check iPhone keyboard klick sound turned on/off in settings ?

  - by Newbee

  Hi! I'm working on custom keyboard and need to play tap sound for keys if it enabled in the Settings. Tap sound not a problem but how to check is keyboard click sound enabled ? Thanks.

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• XPath to find elements with attributes

  - by priyank.mp

  How can I find elements that has at least one attribute? Example: <tr>...</tr> <tr style="">...</tr> <tr width="">...</tr> I want all tr elements but ... I tried following xpath but it doesn't work. //table//tr[contains(attributes::*,'')] Thanks

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• How do i know which element is clicked in ui:repeat? JSF

  - by Nitesh Panchal

  Hello, We can bind HtmlDatatable to backing bean and get the row data. But ui:repeat doesn't even a binding attribute. So, how do i know which row(element) is clicked in ui:repeat? Thanks in advance :)

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• JPA - How to persist java.util.Set through JPA?

  - by Yatendra Goel

  I have a field aliases of type java.util.Set in one Entity. This Set doesn't denote any relationship to an Entity. Q1. How can I store this aliases field through JPA? Q2. How this field get stored in database? I think that for the database, this field is a multi-valued attribute.

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• Rails - Accessing Model Attributes in Forms

  - by stringo0

  Hi, How do I access a model's parent's attribute in a form? For example, for the following form for answer, I want to access answer.question.text and use that for the question - how do I do this? Thanks! <% form_for :answers do |ans| %> <%= ans.label :question, "Question" %> <%= ans.text_field :value %>

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• how do I iterate through multiple properties in jsp

  - by David

  I'm trying to iterate through a properties file which contains a list of keys like: message.p1 message.p2 message.p3 I don't know how many properties will be in the file, so I want to display any that are present. Is there a standard tag like <fmt:message> that can handle this, or do I need to write some jsp script to handle the loop?

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• Set UITextField Maximum Length

  - by Christophe Konig

  Hello, Is there any way to set the maximum length on a UITextField? Something like the MAXLENGTH attribute in HTML input fields.

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• How to get attributes from an element in XML

  - by iSight

  I have constructed an XML tree structure of an XML file. I am able to trace the entire tree. When i want to retrieve the attributes of an element, it is returning as NSXMlNode of kind NSXMLAttributeKind. How can i extract the key value pairs in the attribute node.

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• What is the difference between Run as php script and php web page in eclipse?

  - by gsk

  Hi all, I am a newbie to php and have been trying to use Eclipse PDT for my php work. I have found that there are two options that I can use for a php page from eclipse pdt Run as php script and Run as php web page but wondering what is the exact difference between those. Also, I want to know if the difference is eclipse specific or an attribute of PHP.

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• Prefered way to display anchors that don't need an href?

  - by Sam

  What is the preferred way to display an anchor that doesn't need an href attribute (because it's only used in javascript)? For example, <a href="#">example 1</a> vs. <a href="javascript:;">example 2</a>.

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• Air/Flex concatenating a variable with a property

  - by Deyon

  I have three text boxes on the stage id=red, blue, green same as the keys in my cars Object/Array public function carsToBox():void { var cars:Object={red:"300zx",blue:"Skyline",green:"Supra"}; for(var tempObj:String in cars) { tempObj.text= cars[tempObj];//this trows errors } } So I'm thinking "tempObj.text" would equal red.text but I can't stick "tempObj" with ".text" is there a way this can be done?

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• getting node value exception

  - by Aswan

  Hi Folks <amount currency="USD">1000500</amount> while parsing above string i am getting only attribute value .when i try to get node value null pointer exception for getting node value using NodeList amountList= estimateElement.getElementsByTagName("amount"); Element amtElement= (Element)amountList.item(0); String amount=amtElement.getFirstChild().getnodevalue() Thanks in advance Aswan

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• Draw points in a view on iPhone screen?

  - by micropsari

  Hello, in my class I have an attribute IBOutlet UIImageView *imageView; And if I want to draw an image in this view I do : imageView.image = [UIImage imageNamed:@"foo.png"]; But how can I do to draw some points with coordinate x, y (in pixel) directly in the view ? Thanks !

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• Can HTML checkboxes be set to readonly?

  - by Electrons_Ahoy

  I thought they could be, but as I'm not putting my money where my mouth was (so to speak) setting the readonly attribute doesn't actually seem to do anything. I'd rather not use Disabled, since I want the checked check boxes to be submitted with the rest of the form, I just don't want the client to be able to change them under certain circumstances.

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• Creating Tests at Runtime

  - by James Thigpen

  Are there any .NET testing frameworks which allow dynamic creation of tests without having to deal with a hokey Attribute syntax? Something like: foreach (var t in tests) { TestFx.Run(t.Name, t.TestDelegate); } But with the test reporting as you would expect... I could do something like this with RowTests et al, but that seems hokey.

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• HTML encode on a XSLT

  - by Hugo Palma

  I would like to convert some value from a XML attribute into valid HTML with entities. So that for example the string "olá" from the XML would be transformed from the XSLT into "ol&#225;" I can't find any xsl function to do this. Any ideas ?

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• How to use Javascript to popup a new window with NEARLY the same html as its parent window

  - by Ethan

  I want to create multiple versions of print-friendly pages from a single page. I am considering to do it in this way: placing several buttons on the original page and, clicking one button will popup a new window with the same html as its parent window, but with some modifications (e.g., set display attribute of some DIV's to none). It is possible to use javascript to do this?

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