Search Results

Search found 39440 results on 1578 pages for 'possible homework'.

Page 628/1578 | < Previous Page | 624 625 626 627 628 629 630 631 632 633 634 635  | Next Page >

• how to create pdf with the details on current web page using perl

  - by Octopus

  I have created a rrdcgi script to display information about the system performance with graphs. Now I would like to add an option for the users to create PDF on the fly with the details on current page (images and information) and header and footer. Is this possible to do with rrdcgi or any perl code would be really appreciated.

  Read the article

• Is there a clean way to determine RSS version?

  - by Fenick

  Is it possible to determine the feed type and version in a way so that you can make sure that you have the correct version. At the lowest level so to speak. Namespaces is an obvious approach, but its not present for a lot of feeds. Any thoughts? (I'm trying to mashup varioius RSS Feeds). Thanks in advance for any help!

  Read the article

• using SET datatype in mysql

  - by Dan Snyder

  Is it possible to set a varaible to a query result such as: DECLARE result INT; SET result = (SELECT index FROM table WHERE data = 'xxxx' LIMIT 1); Assuming of course you know that there will only be one result set

  Read the article

• Python: date, time formatting

  - by TarGz

  I need to generate a local timestamp in a form of YYYYMMDDHHmmSSOHH'mm'. That OHH'mm' is one of +, -, Z and then there are hourhs and minutes followed by '. Please, how do I get such a timestamp, denoting both local time zone and possible daylight saving?

  Read the article

• Passing variables to functions

  - by Faken

  A quick question: When i pass a variable to a function, dose the program make a copy of that variable to use in the function? If it dose and I knew that the function would only read the variable and never write to it, is it possible to pass a variable to the function without creating a copy of that variable or should I just leave that up to the compiler optimizations to do that automatically for me?

  Read the article

• UITableView hide sectionindex but retain sections

  - by Dan Bennett

  We'd like to implement our own section index UI for UITableView. It's clearly possible, since the contacts app does it on iPad. Is there a way of legally hiding the current section index? (I can get to the undocumented _index UIView but that's not going to cut it with Apple I suspect)

  Read the article

• How to dynamically load aspx code from a database?

  - by labilbe

  I have content like this stored in a database <p>This a sample text. <%= Html.ActionLink("test", "myaction", "mycontroller") %></p> The content is part of my data repository, that is the reason I want to keep it inside the database. I would like to know how it is possible to render it and execute it at compile time. I am using it on an asp.net mvc project. Thank you.

  Read the article

• How to calculate the number of immediate children for each node in an adjacency list

  - by Travis

  I have hierarchical data that I represent using the adjacency list model. TABLE ID parentID title I am wondering, what is the simplest way to SELECT the number of immediate children for each node? If possible, I'd like to do this in a single select, yielding a resultset like so... RESULTS... ID title childCount 1 test1 10 2 test2 2 3 test3 0 etc... Thanks for your advice!

  Read the article

• Python: using doctests for classes

  - by Adam Matan

  Hi, Is it possible to use Python's doctest concept for classes, not just functions? If so, where shall I put the doctests - at the class' docstring, or at the constructor's docstring? To clarify, I'm looking for something like: class Test: """ >>> a=Test(5) >>> a.multiply_by_2() 10 """ def __init__(self, number): self._number=number def multiply_by_2(self): return self._number*2 Thanks in advance, Adam

  Read the article

• Hiding a navigation bar via scrolling (safari style)

  - by eagle

  After a page is loaded in Safari on the iPhone, when you begin scrolling down, the navigation bar is also scrolled out of view. When you scroll back up, the navigation scrolls back into view. I'm looking to implement this same behavior using a UIWebView underneath the UINavigationBar, but I'm guessing it should be possible with any UIScrollView descendant. How can this behavior be implemented?

  Read the article

• support for rewriteRule in cookie flag

  - by kookadjou

  I'd like to use $1 in the [cookie] flag of rewriteRule. I want to create a cookie with a part of the request url as in the following: RewriteRule ([0-9])/. - [CO=cookieName:$1:example.com] for example: If the request url is: http://www.example.com/1234, i want to set a cookie name "cookieName" with the value "1234" it seems no cookie is add when a dollar sign ($1) is between the cookie directive. Is this something possible ? Thank you

  Read the article

• Enum type constraints in C#

  - by Taylor L

  What is the reason behind C# not allowing type constraints on Enum's? I'm sure there is a method behind the madness, but I'd like to understand why it's not possible. Below is what I would like to be able to do (in theory). public static T GetEnum<T>(this string description) where T : Enum { ... }

  Read the article

• Draw background for each cell in ObjectListField

  - by user315647

  Hi all, I am creating a blackberry apllication which pre-dominantly uses ObjectListFields..All i need now is to draw an image as a background for each cell. I know this is quiet possible but i am not getting hold of the procedure. if i draw bitmap in drawlistrow() function the bluehighlight gets into the background and the cell highlight becomes very hard to read......can anybody help me with a code snippet to get through this problem ....thanks...

  Read the article

• authentication on gui application written on perl

  - by oren

  Its not specific perl question I am building a perl gui/wxperl application that connect to DB . I want my application to be a password protected i.e first the user should enter the user and password and then use the appication . what is the best secure method to store the password could someone provide an idea what is the best method to how should i store the user and the password and how should i retrieve them for authentication ? if possible could someone provide some perl code how to do this ?

  Read the article

• Move wordpress from home web server to web server hosting account

  - by Andy

  Hi, I've installed and tested Wordpress configurations on my home server which I use as my test server. Is it possible to upload everything, including Wordpress, from my home web server to my hosting account so it will work instantly there? Of course I need to change the database name, password, but that's about it. thanks!

  Read the article

• How to search the file contents in multiple subversion repositories?

  - by MicSim

  I've got multiple SVN repositories of different projects which I would like to search for the same search term / regex, but without checking out or updating each project and doing the search manually on each of them. I'd like to know if it is possible to search the file contents in multiple SVN repositories for some search term (or regex).

  Read the article

• Media Foundation: Custom Media Source features

  - by Ivan Dyachkoff

  With IMFMediaSource and IMFByteStreamHandler I can access bytes from media source to determine media type and audio/video stream parameters, such as duration, quality, number of streams, etc. But can I replace these bytes and send them back to client? E.g. I receive zip file bytestream, extract actual media and send another bytestream with asf (for example) data. Is this possible?

  Read the article

• Can you cross-site ping another site using C# or JS/Ajax?

  - by Josh Harris

  On our web application I am trying to ping a 3rd party site to see if it is up before redirecting our customers to it. So far I have not seen a way to do this other than from a desktop app or system console. Is this possible? I have heard that there was an image trick in original ASP. Currently we are using .NET MVC with Javascript. Thank you, Josh

  Read the article

• Where to keep a querystring parameter in session ?

  - by hoang

  Users will get to my site using a specific parameter, e.g. : http://www.mysite.com/whatever/?keepTrackOfThisValue=foo or http://www.mysite.com/who/cares/?keepTrackOfThisValue=bar I would like to store the value of this peculiar parameter in Session everytime I found it in the QueryString. I'm currently using the Session_Start event in Global.asax in order to store this but I would like to override the value each time the parameter value change, which is not possible my way. Where would you do this ?

  Read the article

• Dynamic Typed Table/Model in J2EE?

  - by Viele

  Hi, Usually with J2EE when we create Model, we define the fields and types of fields through XML or annotation before compilation time. Is there a way to change those in runtime? or better, is it possible to create a new Model based on the user's input during the runtime? such that the number of columns and types of fields are dynamic (determined at runtime)? Help is much appreciated. Thank you.

  Read the article

• gwt history ifrace

  - by msaif

  i am using gwt and need history and using iframe src="javascript:''" id="__gwt_historyFrame" style="width:0;height:0;border:0"/iframe but can i change __gwt_historyFrame to any other name AAAAA?? is it possible like below iframe src="javascript:''" id="AAAAA" style="width:0;height:0;border:0"/iframe

  Read the article

• Disable everything in windows except program c#

  - by rubentjeuh

  Hello, I've got the following question: Is it possible te disable everything in windows except the program it's running? I need to program an application on a touchscreen (fullscreen), where people can fill in a survey. The only thing they should use is this program. (for protection of the survey anwsers and other secret stuff :p ) And the program should be closed when entering the right password. So how can I disable everything else but the program I'm running? Thanks

  Read the article

• Multiple SSRS servers share one DB?

  - by Brian

  Hello, Can multiple SSRS share the same DB? We're getting into an SSRS customization scenario, which may adversely affect our existing SSRS features, and I wanted to see if it was possible. Thanks.

  Read the article

• Using Java to spawn a process and keep it running after parent quits

  - by Hamza Yerlikaya

  As the title suggests is it possible to execute another java app from within a java app and keep the children running after main application quits?

  Read the article

• custom url for taxonomy > vocabulary at Drupal 6

  - by artmania

  Hi friends, I'm new at Drupal. a question; I create a hotels directory site. I created TaxonomyVocabulary for locations like London, Liverpool, etc... For example the url below lists the London localhost/drupal/taxonomy/term/1 how can change that url to something like localhost/drupal/hotels/london is it possible? appreciate advices so much!!

  Read the article

< Previous Page | 624 625 626 627 628 629 630 631 632 633 634 635  | Next Page >