I am refactoring some CSS on a website I have been working on, and noticed the absence of traditional HTML IDs in the code. There is heavy use of CssClass='', or sometimes just class='', but I can't seem to find a way to say id='' and not have it swapped out by the server. Here is an example: <span id='position_title' runat='server'>Ma...
What is the best way to generate a Unique ID from two (or more) short ints in C++? I am trying to uniquely identify vertices in a graph. The vertices contain two to four short ints as data, and ideally the ID would be some kind of a hash of them. Prefer portability and uniqueness over speed or ease. There are a lot of great answers...
When creating id attributes for html elements what rules are there for the value? ...
When using divs when is it best to use a class vs id? Is it best to use class, on say font variant or elements within the html? Then use id for the structure/containers? This is something I've always been a little uncertain on, any help would be great. ...
I am trying to find the virtual file that contains the current users id. I was told that I could find it in the proc directory, but not quite sure which file. ...
Here is the case, i got 2 pages. What i want is to have a number of text links( ) on page 1 all directing to page 2, but i want each link to send a different value. On page 2 i want to show that value like: Hello you clicked {value} Another point to take in account is that i cant use any php in this situation, just html. ...
When creating a web application that some how displays the display of a unique identifier for a recurring entity (videos on YouTube, or book section on a site like mine), would it be better to use a uniform length identifier like a hash or the unique key of the item in the database (1, 2, 3, etc). Besides revealing a little, what I thin...
Hello. I want to get from any Unix-like system (if this is possible) a unique id that will be persistent every time my application runs in the same machine. If it is possible, I want to get the same id from Linux or FreeBSD or Solaris, etc... I don't want to generate a new id for each machine, but get an already existent id, and I prefe...
I am building a menu using XHTML,CSS, and jQuery and I ran into a problem with my CSS. Here is my test page, and here is my css. What I am having problems with is that my .subMenu class is inheriting the properties of my #menu, the background colors and sizes are the same. I am looking for a solution that leaves .subMenu as a class s...
Hello people. Well, my question is simple. Does the ID affect the position of a webpage on Google ? I have links like this http://example.com/news/title-slug/15/ and people say to me that I should remove the ID from the URL. And I belive that is not true. By my logic, you can't depend on the title's slug. I know it should work per...
Per an answer to a previous question (answer here: http://stackoverflow.com/questions/425294/sql-database-views-in-grails#427691), I have tried to use a domain class to represent a view in my database. This works wonderfully in most cases, however: I have a view with no single unique key. Let's say the underlying tables look like this: ...
Hi, I have a reportviewer and i want a field to act as a hyperlink. The hyperlink must look like: page.aspx?id=1 But how do i achieve this? I have entered in the properties window, navigation tab, radio "Jump to URL": page.aspx?id=sum(Field!field.value) This doens't work :( What do i have to do to get this work? Thnx in advance ...
Hello everyone, I have two web applications all are developed by ASP.Net. Now I want to provide a feature which enables the user to click from one URL in application site (one virtual directory of IIS) A to the other URL in application site B (another virtual directory of IIS). I have two ideas to implement them, but both of them have ...
I'm currently using scriptaculous and prototype to drag/drop elements from one div to another, and append a new Element based on the 'src' of the element that is dropped, creating a new draggable out of it. What I need to do is assign the id of the dropped element to the new one once it is created. I've tried a ton of different approac...
Hi In recent years I was using MSSQL databases, and all unique records in tables has the ID column type of bigint (long). It is autoincrementing and generally - works fine. Currently I am observing people prefer to use GUIDs for record's identity. Does it make sense to swap bigint to guid for unique record id? I think it doesn't make...
I have a Silverlight application and want to use it, on Azure with Live ID web autentication. Now I search for a good tutorial or solution to use the Live Id Web Authentication in a Cloud application, to use it on Azure. Can someone help me? ...
The HTML spec says ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens ("-"), underscores ("_"), colons (":"), and periods ("."). And even though the SGML declaration of HTML 4 uses the value 65536 for NAMELEN, it notes "Avoid fixed limits." But surely browsers, ...
Hello all, Is there anyway to add an ID or a unique identifier to a JLabel? Thanks all ...
Hello everyone. I have this issue that I want to resolve. Lets think we have this situation. We have one instance of notepad.exe running. I run another notepad.exe. Now I want to kill the latter. How can I do it? If I was able to know the pid of last notepad.exe then I could kill it. But how to get the PID of last opened program? Anot...
I know others have asked about using class and id in CSS files, such as Div: Class vs Id So I'm aware of the semantic and syntactic differences between class and id: that id should be used for elements that are used only once and class should be used for elements that share attributes in common. But this isn't a hard-and-fast rule, i...