If the URL contains this do that in Javascript
- by Sam
I want to display a certain message on a certain page.
Suppose the name of the page I want to display something on is called "foo_page.html",
How can I do this using javascript?
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Search found 1244 results on 50 pages for 'sam liew'.
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Generic usercontrol possible?
- by Sam
Since .Net 4 does support generics in XAML, I'd like to create a UserControl using generics, like: public class MyComboBox<T> { } I can declare the UserControl quite well, but how would I use it in a XAML file? Or can't this be done in XAML?Read the article
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Save HTML 5 canvas to a file in Chrome?
- by Sam Dutton
Save PNG (etc.) work in this demo in Firefox. Convert to PNG (etc.) work in Firefox and Chrome. Is there a way in Chrome to save an image of a canvas element to a local file -- or to a server?Read the article
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How to work with images(png's) of size 2-4Mb.
- by Sam
I am working with images of size 2 to 4MB. I want to edit image of resolution 1200x1600. performing scaling, traslation and rotation operations. I want to another images on that and saving it to photo album. My app is crashing(giving memory warning) after i successfully edit one image and save to album. I have releasing some images when i get…Read the article
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javascript popup image
- by sam
folks., i need to popup image on image hover?the image should be placed just above mouse pointer? i tried to implement event.x,event.y.. but it is not positoning well in all browsers..?is css need to be used here or please give me javascript code.. Code sample function Large(obj,id,e) { var imgbox=document.getElementById("imgbox"); …Read the article
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iphone app new update popup
- by Sam
I've seen apps the shows a dialog box when a new version of the app is available. How does it do that?Read the article
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jQuery: How do I insert an html string an arbitrary number of times (i.e. not with an each() function)?
- by Sam Bivins
I just need to take a certain html query object and append it to an html element a lot of times. I have this: var box = $("<div class='box'> </div>"); $("#firstbox").after(box); and it works fine, but it just adds one 'box' after the #firstbox element. I'd like to do something like this: var box = $("<div…Read the article
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Open Source Licenses, which one?
- by sam
recently I created a java class " Custom Layout Manager ", which I want to make it open-source and distribute it. So it's not really a "product", nor a "complete program". Here's the list of permissions and specifications: You are free to use and modify with some limitations (packages and classes names, should remain the same,…Read the article
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Rails: attribute_changed?
- by Sam
I have a model that has an amount and I'm tracking to see if this amount is changed with a Model.amount_changed? with a before_save which works fine but when I check to see amount_was and amount_change? it only returns the updated amount not the previous amount. And all this is happening before it is save. It knows when the…Read the article
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how can i write f(first,y) in matlab?
- by sam
can you please help me?, i can't explain my question clearly, I define x & y ,i can write plot(f(end,y)) ,but I want to know that how can i must type this code for f(first,y)?thank you!Read the article
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Rails: update_attribut wihout validation - like object.save(false)
- by Sam
I trying to update a model on a callback but the validation is causing some havic and I'm controller the material getting saved so I'm looking for way to do update attributes without a validation and I would like to keep it on the update method not on validations for example :conditions = Something like this? …Read the article
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rails restful select_tag with :on_change
- by Sam
So I'm finally starting to use rest in rails. I want to have a select_tag with product categories and when one of the categories is selected I want it to update the products on change. I did this before with <% form_for :category, :url => { :action => "show" } do |f| %> <%= select_tag :id,…Read the article
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Looking for another regex explanation
- by Sam
In my regex expression, I was trying to match a password between 8 and 16 character, with at least 2 of each of the following: lowercase letters, capital letters, and digits. In my expression I have: ^((?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,16})$ But I don't understand why it…Read the article
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WARNING: RubyGems 1.2+ index not found for: RubyGems will revert to legacy indexes degrading per
- by Sam
WARNING: RubyGems 1.2+ index not found for: RubyGems will revert to legacy indexes degrading performance. If anyone can walk me through this problem I will give them $50.00 I've exhausted google, have reinstalled everything. All i want to to is gem install ... that's itRead the article
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Adding User License Agreement in Solaris package
- by Adil
I have asked similar question for Linux RPM (http://stackoverflow.com/questions/2132828/adding-license-agreement-in-rpm-package). Now i have same query for Solaris package. I could not get any helpful link / details if it is possible. But I have found a package which does exactly the same thing but how it…Read the article
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Fast way to get a list of group members in Active Directory with C#
- by Jeremy
In a web app, we're looking to display a list of sam accounts for users that are a member of a certain group. Groups could have 500 or more members in many cases and we need the page to be responsive. With a group of about 500 members it takes 7-8 seconds to get a list of sam accounts for all members…Read the article
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Asp.net Login Status Question: It Aint Working
- by contactmatt
I'm starting to use Role Management in my website, and I'm current following along on the tutorial from http://www.asp.net/Learn/Security/tutorial-02-vb.aspx . I'm having a problem with the asp:LoginStatus control. It is not telling me that I am currently logged in after a successful login. This…Read the article
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passing value of index number to different php file.
- by tooepic
hi, i am a php beginner and have a question for you please. i have a text file with list of first and last names like this: john,smith sam,lewis david,davidson mike,anderson in my sort.php file, it sorts that name list by first name in ascending order with index number, which will display like…Read the article
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How to build a GridView like DataBound Templated Custom ASP.NET Server Control
- by Deyan
I am trying to develop a very simple templated custom server control that resembles GridView. Basically, I want the control to be added in the .aspx page like this: <cc:SimpleGrid ID="SimpleGrid1" runat="server"> <TemplatedColumn>ID: <%# Eval("ID") %></…Read the article
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how to join tables sql server
- by Rick
Im having some trouble with joining two tables. This is what my two tables look like: Table 1 Customer_ID CustomerName Add. 1000 John Smith 1001 Mike Coles 1002 Sam Carter Table 2 Sensor_ID Location Temp CustIDFK 1000 NY …Read the article
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How do I strip multiple (optional) parts of a SQL string using .NET Regular Expressions?
- by Luc
I've been working on this for a few hours now and can't find any help on it. Basically, I'm trying to strip a SQL string into various parts (fields, from, where, having, groupBy, orderBy). I refuse to believe that I'm the first person to ever try to do this, so I'd like to ask for some…Read the article
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Encrypting XML Element
- by Kanta
I have created XML file called users.xml Looks like this: <Users> <user> <uin>"0012345"</uin> <name>black</name> <email>"bk@hotemail.com"</email> <created>"3/02/2010"</created> </user> <user>…Read the article
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WP7 - listbox Binding
- by Jeff V
I have an ObservableCollection that I want to bind to my listbox... lbRosterList.ItemsSource = App.ViewModel.rosterItemsCollection; However, in that collection I have another collection within it: [DataMember] public ObservableCollection<PersonDetail> ContactInfo { …Read the article
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Apache server immediately shuts down
- by winarm
I just installed MySql 5.1.49, Apache 2.2.16 and PHP 5.3.3 on my Vista Home Basic. I followed the instructions in the "Sam's Teach Yourself", adding: LoadModule php5_module C:/php/php5apache2_2.dll PHPIniDir "C:/php/" and AddType application/x-httpd-php .php .html I changed the…Read the article
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How do I teach my linux command line manners?
- by Sam152
Whenever I complete something in the command line while using Ubuntu and my computer does something of value to me, I enjoy saying thank you, just because it's the polite thing to do. A typical conversation might look something like this: mtp-sendfile HamishAndyPodcast.mp3…Read the article
