Search Results

Search found 8460 results on 339 pages for 'links'.

Page 248/339 | < Previous Page | 244 245 246 247 248 249 250 251 252 253 254 255  | Next Page >

• wxPython formatting questions

  - by Kevin

  I have an app I was working on to learn more about wxPython( I have been primarily been a scripter ). I forgot about it now I am opening it back up. It's a screen scraper, and I have it working almost the way I want it, going to build a regex parser to strip out the links in every scrape that I don't need. The questions I have are this. In it current state, if I check more than one site, it goes out and scrapes, and returns it in separate windows, the for:each section in the Clicked function. I want to put them in a frame, in the window, altogether. I also want to know if I can take the list they are read into and send it to a checklist, so someone could check off separate items, I want to build a save function and keep certain ones. In regards to a save function, I want to keep saved checks, are there calls to the widgets to save their states? I know it's a lot, but thanks for the help.

  Read the article

• Separate Datasource for Gridview Footer

  - by Mike Keller

  I need to able to display the results from a seperate query in the footer of a gridview. What is the best way to go about this? I did some google searches and what I found pretty much revolves using the original datasource and doing something like addition to display the information in the footer. However I really need to be able to display this single line of information from a seperate query. Any direction given would be appreciated. Links, tips, tricks, etc. Thanks.

  Read the article

• With google maps, can you use google's own popup windows?

  - by SLC

  I've implemented a google map with points and stuff that uses an address that the user inputs. When you click a point, the popup bubble appears with the name and address in. Often this name and address is a prominent location, as it's used for meetings and things, such as a university. If you google the address yourself on maps.google.co.uk then you get google's own popup bubble, which often has a photo, information, opening hours, links to directions, reviews, etc. etc. I am wondering if there's a way to use that popup dialog instead of my own, where it is available. I can't see anything in the API to do this. I'm using V2 as we support IE6 in a lot of our users, but I've been told recently I can upgrade to V3 should I need functionality from it. Any ideas?

  Read the article

• Introduction to c# for c/c++ users

  - by Ronny

  I have 6+ years of c/c++ experience. Tomorrow starts a university assignment where I will have to use c#. Therefor I would like to have a list of links which you think important, an extensive tutorial - in short everything you think worthy. codingstyle, best practices, ... (I don't know any specifics about the c# environment I will be using(IDE, OS, w/e), the first meeting is tomorrow evening) (I have never coded c# before) One more thing: I would like to work using linux (kubuntu 10.4). IDE / environment / turorial suggestions regarding linux specifically are very welcome. thanks for your help!

  Read the article

• BlackBerry threading model

  - by Rory Fitzpatrick

  I've read a lot of comments mention in passing that the BlackBerry threading model deviates from the Java standard and can cause issues, but no amount of googling has enlightened me on what this means exactly. I've been developing a fairly large business application for the BlackBerry and, although I don't really have any previous experience with Java multi-threaded applications, haven't come across any issue that we've been able to blame on threading, other than what we caused ourselves. Can someone describe exactly how the BlackBerry threading model is different, and how I as a developer should take that into account? Obviously any links on the topic would also be great.

  Read the article

• What makes a web site 'finished' for delivery to a client?

  - by AP257

  Hi, Sorry if this question has already been answered, and sorry if it's too subjective to make sense, or for StackOverflow. I'm delivering a site to a client and I want to send them high-quality HTML/CSS/JS, fully validated, accessible etc. So I'm compiling a list of things to check, and useful tools for doing so, before I hand the code over. Here's a partial list, but what am I missing? Link checking for any broken links I might have missed - W3C link checker HTML validation for accessibility and broken-ness - W3C HTML validator CSS validation - W3C CSS validator Check for slow-loading page elements - Firebug and YSlow plugin What's missing - if you were a client, what else would you want to be sure has been checked? I'm wondering about the etiquette of things like comments, indentation, and minification; is it good practice to sort out all these? And what else have I missed? Thanks :)

  Read the article

• Protocol/Packet Design Questions

  - by cam

  I'm looking to a design a protocol for a client-server application and need some links to some resources that may help me. The big part is I'm trying to create my own "packet" format so I can minimize the amount of information being sent. I'm looking for some resources to dissect their protocol, but it seems some completely lack packet design, such as SMTP (which just sends strings terminated by CLRF). What are the advantages/disadvantages of using a system like SMTP over a system that uses a custom made packet? Couldn't SMTP use only a couple bytes to cover all commands through bit flags and save bandwidth/space? Just trying to get my head around all this.

  Read the article

• How do I manipulate a tree of immutable objects?

  - by Frederik

  I'm building an entire application out of immutable objects so that multi-threading and undo become easier to implement. I'm using the Google Collections Library which provides immutable versions of Map, List, and Set. My application model looks like a tree: Scene is a top-level object that contains a reference to a root Node. Each Node can contain child Nodes and Ports. An object graph might look like this: Scene | +-- Node | +-- Node | +- Port +-- Node | +- Port +- Port If all of these objects are immutable, controlled by a top-level SceneController object: What is the best way to construct this hierarchy? How would I replace an object that is arbitrarily deep in the object tree? Is there a way to support back-links, e.g. a Node having a "parent" attribute?

  Read the article

• @Stateless, @Remote and @Local

  - by Jeff Foster

  In my deployment on JBoss 5.1.0GA with JavaEE-5 I have beans of the general form public interface Foo { void baz (); } @Stateless public class FooBean implements Foo { void baz() { // ... } } I have assumed that this is the same as if I have explicitly annotated the Foo interface with @Local. From seeing a stack trace in the code I think that it is actually using a remote interface, whereas I want all of my beans to be local. Do I need to explicitly annotate interfaces as Local or is there some default? Finding documentation on this is proving challenging so any links to relevant documentation would be greatly appreciated.

  Read the article

• Want to open Shadowbox gallery directly through Wordpress Navigation Menu

  - by Kevin A.

  I want to be able to open my shadowbox gallery in wordpress by directly clicking the portfolio link in the navbar. Right now it either opens the portfolio page I made with the gallery in it or opens images separately (without shadowbox), this was because I tried adding html to the Nav Label in the wordpress dashboard. Basically want to be able to add this html to the link in the menu dashboard while having the one PORTFOLIO link: <a href="/portfolio_images/fashion/01.jpg" rel="shadowbox[fashion]"> <a href="/portfolio_images/fashion/02.jpg" rel="shadowbox[fashion]"> <a href="/portfolio_images/fashion/03.jpg" rel="shadowbox[fashion]"> Thanks Main page with nav links

  Read the article

• update portlet without refreshing portal page

  - by mike

  I'm trying to create a simple agena portlet. Now I've developed a basic one using spring-portlet-mvc, it allows you to navigate to the next and previous month with thusly named links that invoke a previousMonth or nextMonth function in my controller. Now the problem I'm having is that this navigation causes my whole page to refresh. Now I was wondering what the best way to fix this was. I've been looking around a bit and it looks like jquery/ajax will do the trick, but since I don't have any experience yet with that technology I was wondering if anyone had any pointers/better ideas to solve my problem.

  Read the article

• iPhone: InterfaceBuilder nibs disconnected from my project

  - by John Leonard

  Since upgrading to XCode 3.2, InterfaceBuilder doesn't play nice. All of my image links are broken in IB but they'll show fine when I compile. When I go to the combo box to select an image for my UIImageView, it doesn't have the image files I've added to my app. I also can't create a new .nib and associate it with a class I've written. Like images, my custom viewcontrollers aren't available to pick from. I'm going to try a reinstall but I was curious if anyone's dealt with this?

  Read the article

• Custom GMapTypeControl buttons (Google Maps V2 API)

  - by AndiDog

  A similar question was already asked, but does not have a satisfying answer. I want to change the CSS style for the map type selection buttons (which are actually DIVs that don't have a CSS class). The links in the referenced question show how to subclass controls, but the examples don't seem to work for GMapTypeControl. Tried the following function CustomGMapTypeControl() {} CustomGMapTypeControl.prototype = new GMapTypeControl() CustomGMapTypeControl.prototype.setButtonStyle_ = function(button) { button.style.backgroundColor = "red"; } but the setButtonStyle_ function doesn't even get called. Any solutions for this?

  Read the article

• In few words, what can be said about Func<>

  - by Richard77

  Hello, I've been seing Func< for sometime now, and I've manage to avoid it (for now). But, now it looks like I can't dodge it forever. For instance, I tried Dynamic Linq, but almost everything was in terms of Func<. I've tried one of my book (C# 2008/Deitel&Deitel) and also MSDN but I'm not getting it yet. They all jump straight in the subject. What can be said (in few words) about Func< Can I get some links on the web that can get me started on that matter? Thanks for helping

  Read the article

• Web UI prototyping tools

  - by AlexKelos

  Can anyone recomend me a simple web UI prototyping tool, so I could quicky prototype the look of a my web site. I have tried to use MS Visio for this, but found it very "user un-friendly". What I really need is to be able quicky sketch the layout of the page, put some links, images and buttons on in, play a little bit with a colors (CSS), and it would be great it this tool could support navigation between the pages - but it is not essential. I would rather consider a low-cost or an open-source solution, since I am not a web designer and not going to use that tool on a daily basis.

  Read the article

• 301 redirect, conflicting with RewriteRule

  - by user569711

  We did some maintenance today, and moved our web forums from /forums into the root folder of the domain. We put in a redirect 301 in a .htaccess file: Redirect 301 /forums/ http://www.ourforums.com/ However, we used to have some links that contained duplicate /forums folders. I.e. www.ourforums.com/forums/forums/forum.1 Obviously the redirect from above now leads to /forum.1, which odes not exist. I would like the old link to actually point to www.ourforums.com/boards/forum.1. I attempted to use something like: RewriteRule ^/forums/forums http://www.ourforums.com/boards/ [NC,R=301,L] Regardless of what I tried though, the Redirect seems to supersede any RewriteRules I put in the same file, regardless of whether I place them before the Redirect. Is there any way I can somehow ensure the RewriteRule is handled before the Redirect?

  Read the article

• I want to learn implementation of twitter or other user based systems but how?

  - by henderunal

  Hello, I want to learn implementation of twitter or other user based systems but how? My problem is, i know the language basics, i know the rules but when i want to implement i don't know where to start. For example i'm coding a site which have 2 different user type: one of them normal user others are some advanced users. advanced users have more two links on their index page. I don't know how can do that. I hope i can explain my problem. Any help will be great for me. Thanks.

  Read the article

• Any advantage to using SVG font in @font-face instead of TTF/EOT?

  - by nimbupani

  I am investigating the usage of SVG fonts in @font-face declaration. So far, only Safari 4 and Opera 10 seem to support it (see an example for test [1]). Firefox 3.5 does not support it but there is a bug report [2] but no fix has been supplied yet (though there are patches). I also came across this discussion[3] which tangentially talks about advantages/disadvantages of SVG fonts. I am wondering, with @font-face support in major browsers, what is the advantage of using SVG font format in lieu of TTF/OTF/EOT formats? The only advantage I can glean from the discussion linked above was that you can add your own missing gylphs to fonts that do not support them yet. Is there any other reason to specify SVG fonts in CSS? [1], [2], [3] links respectively in http://linkbun.ch/e3mc

  Read the article

• How to setup custom CSS based on account settings in a Django site?

  - by sdolan

  So I'm writing a Django based website that allows users select a color scheme through an administration interface. I already have middleware/context processors that links the current request (based on domain) to the account. My question is how to dynamically serve the CSS with the account's custom color scheme. I see two options: Add a CSS block to the base template that overrides the styles w/variables passed in through a context processors. Use a custom URL (e.g. "/static/dynamic/css//styles.css") that gets routed to a view that grabs all the necessary values and creates the css file. I'm content with either option, but was wondering if anyone else out there has dealt with similar problems and could give some insight as to "Best Practices".

  Read the article

• Why doesn't BlackBerry let me click on this link?

  - by Steve N

  This is a link in an HTML email.. Other links in this email work, but this one does not get recognized in a BlackBerry as a link, so you can't click on it. Does anyone know why that might be? Here's the markup for it: <a title="Continue" style="display: block; width:200px; border:1px solid #336699; text-align: center; padding-top:5px; padding-bottom:5px; font-size:14px; font-family: Arial, Sans-Serif; color:#336699; font-weight:bold; text-decoration: none;" href="https://www.mydomain.com/mypage.aspx?id=8430650">Continue ››</a>

  Read the article

• Using Mod_Rewrite in HTTPD.CONF file

  - by Mike Lovely

  I want to rewrite URLs so when a user goes to; http://www.example.com/applications/newWeb/www/index.php?page=48&thiscontent=2660&date=2013-10-11&pubType=0&PublishTime=09:30:00&from=home&tabOption=1 and if the URL contains thiscontent=2660 (which in this example above, it does) I want to redirect them to; http://www.example.come/index.php/publications/finance-and-economics/departmental-resources I have about 30 different thiscontent=XXXX types and imagine I’ll have to copy and edit this rule 30 different times for any links to my old website still knocking around out there. I have access to my httpd.conf file but have never done a mod_rewrite before. I also don't really need these showing up in the error logs as 301s. Will that happen? Because at the moment there are hundreds!

  Read the article

• Remove parameter from link

  - by goordis

  I have many links with parameter number - value is numbers between 1-1000 http://mysite.com?one=2&two=4&number=2 http://mysite.com?one=2&two=4&four=4&number=124 http://mysite.com?one=2&three=4&number=9 http://mysite.com?two=4&number=242 http://mysite.com?one=2&two=4&number=52 How can i remove from this parameter and value with PHP? I would like receive: http://mysite.com?one=2&two=4 http://mysite.com?one=2&two=4&four=4 http://mysite.com?one=2&three=4 http://mysite.com?two=4 http://mysite.com?one=2&two=4

  Read the article

• get foreign key objects in a single query - Django

  - by John

  Hi I have 2 models in my django code: class ModelA(models.Model): name = models.CharField(max_length=255) description = models.CharField(max_length=255) created_by = models.ForeignKey(User) class ModelB(models.Model): category = models.CharField(max_length=255) modela_link = models.ForeignKey(ModelA, 'modelb_link') functions = models.CharField(max_length=255) created_by = models.ForeignKey(User) Say ModelA has 100 records, all of which may or may not have links to ModelB Now say I want to get a list of every ModelA record along with the data from ModelB I would do: list_a = ModelA.objects.all() Then to get the data for ModelB I would have to do for i in list_a: i.additional_data = i.modelb_link.all() However this runs a query on every instance of i. Thus making 101 queries to run. Is there any way of running this all in just 1 query. Or at least less than the 101 queries. I've tried putting in ModelA.objects.select_related().all() but this didn't seem to have any effect. Thanks

  Read the article

• Drupal 6: creating location list manually or dynamically via cms...

  - by artmania

  Hi friends, I'm starting my first Drupal project, pretty excited :) I have a question; the project is a hotel directory site. at sidebar I have locations list (London, Manchester, Liverpool, etc..) and filter the hotels related on location click. So, how should I create these cities? Should I put them manually and give links manually depending on location id? or is there any better way to create this location list and linking filtering dynamically (via cms, or custom module, etc...) Appreciate advices!!!!

  Read the article

• Rails 3 refactoring issue

  - by Craig

  The following view code generates a series of links with totals (as expected): <% @jobs.group_by(&:employer_name).sort.each do |employer, jobs| %> <%= link_to employer, jobs_path() %> <%= "(#{jobs.length})" %> <% end %> However, when I refactor the view's code and move the logic to a helper, the code doesn't work as expect. view: <%= employer_filter(@jobs_clone) %> helper: def employer_filter(jobs) jobs.group_by(&:employer_name).sort.each do |employer,jobs| link_to employer, jobs_path() end end The following output is generated: <Job:0x10342e628>#<Job:0x10342e588>#<Job:0x10342e2e0>Employer A#<Job:0x10342e1c8>Employer B#<Job:0x10342e0d8>Employer C#<Job:0x10342ded0>Employer D# What am I not understanding? At first blush, the code seems to be equivalent.

  Read the article

< Previous Page | 244 245 246 247 248 249 250 251 252 253 254 255  | Next Page >