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  • Stop Div from being affected by other css rules

    - by jesus
    I want a div on my page to have the id of header but because the nature of the site requires 3rd party code to be loaded into the page I want the header div to be unaffected by any css other than the css defined explicitly for it via #header { } Possible? I'd rather not use iframes to seperate it or anything like that.

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  • maven junit pom.xml

    - by easyrider
    Hi, i have a following problem. I'd like ti test my JSF Application with JSFUnit.But JSFUnit supports inly junit3 (all our unit tests run with JUnit4). Is it possible to include in pom.xml two junit dependencies (junit4 and junit3) with e.g. different scopes? Please help and thanx in advance

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  • Accessing Android's Barcode Scanner from WebView

    - by spickles
    I love the BarCode Scanner application for the Android phone (we're using Motorola's Droid). Is it possible to access the BarCode Scanner from a web application running on the phone? I was thinking of using a WebView, but I'm not sure how I'd access the Scanner API. Regards, Scott

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  • Facebook - finding users by name

    - by Gublooo
    Hello Guys, I'm very new to facebook and wanted to know if this is even possible to do with facebook API. If a user searches for a name on my website - say "Jamie Smith" - I want to pass this name to facebook and find all users that match that name - so if I can get back their photo and name to display on my site - so users can identify the right person. I'm using PHP so if there's any example or link that you can provide will be really helpful. Thanks

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  • Wikipedia embedded in WinForms App Tutorial

    - by RHaguiuda
    Can anyone post a tutorial here on how to show a Wikipedia article in a .NET WinForms application (C# or VB)? If the article can be placed in a string it suffices, there`s no need to put it on any control. I found some information on Wikipedia's API. After reading it, I added the reference to web service but can`t find a way to make this work. And if it's possible, explain how images are downloaded from wiki (link or image itself).

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  • ASP.NET - Nested Custom Templates

    - by Echilon
    I'm thinking about converting a few usercontrols to use templates instead. One of these is my own UC which contains some controls, one of which is a repeater. Is it possible to specifcy a template for the second level usercontrol from the template for the first (which would be on the page)?

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  • Custom command for '\begin{environment}...\end{environment}'

    - by user328369
    To enter a bit of dialogue using the screenplay package, I have to use \begin{dialogue}{Johnny} Some dialogue. \end{dialogue} \begin{dialogue}{Jane} I see. \end{dialogue} It gets a bit tedious after a while. Is it possible to specify a custom command so that I can use something like \dialogue{Johnny} Some dialogue. \dialogue{Jane} I see. instead?

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  • IE8 style.top limited to 1342177?

    - by Nishan
    Found this rather strange bug in IE8; element.style.top is limited to 1342177 pixels. Even though an element will rarely grow this large, it is not impossible. And when it does things break. (I am an unfortunate victim) Any possible work arounds you guys can think of?

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  • Writing text on icon of Menu in Android?

    - by sunil
    Hi, Can we set Title for a Menu Item in Android if it has an icon from drawable? I have a icon for a Menu Item and if I set the icon then the title that is set for that Menu item is not visible. Is this possible or not? Hope to get a reply soon. Regards Sunil

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  • Running Cron Tasks on Heroku

    - by viatropos
    I've seen that Heroku charges $15/mo to run Delayed Job, and $3/mo to run cron tasks daily. Is it possible to skip that entirely and run my own cron tasks manually? Or are they somehow figuring out that I'm running cron tasks?

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  • ASP.Net Charting Control - Display a Threshold

    - by Damien
    Is it possible to display a static line across a chart which appears at a given point on the Y Axis? So say I have a chart which measures test scores, ranges which 0 to 100 which 70% being the pass mark and therefore displaying a straight line across the chart at this point? Would I have to add a new series or is there a property for such a function? Thanks, Damien

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  • Turing-Complete language possibilities?

    - by I can't tell you my name.
    In every Turing-Complete language, is it possible to create a working Compiler for itself which first runs on an interpreter written in some other language and then compiles it's own source code? (Bootstrapping) Standards-Compilant C++ compiler which outputs binaries for, e.g.: Windows? Regex Parser and Evaluater? World of Warcraft clone? (Assuming the language gets the necessary API bindings as, for example, OpenGL and the WoW source code is available) (Everything here theoretical) Let's take Brainf*ck as an example language.

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  • GOTO still considered harmful?

    - by Kyle Cronin
    Everyone is aware of Dijkstra's Letters to the editor: go to statement considered harmful (also here .html transcript and here .pdf) and there has been a formidable push since that time to eschew the goto statement whenever possible. While it's possible to use goto to produce unmaintainable, sprawling code, it nevertheless remains in modern programming languages. Even the advanced continuation control structure in Scheme can be described as a sophisticated goto. What circumstances warrant the use of goto? When is it best to avoid? As a followup question: C provides a pair of functions, setjmp and longjmp, that provide the ability to goto not just within the current stack frame but within any of the calling frames. Should these be considered as dangerous as goto? More dangerous? Dijkstra himself regretted that title, of which he was not responsible for. At the end of EWD1308 (also here .pdf) he wrote: Finally a short story for the record. In 1968, the Communications of the ACM published a text of mine under the title "The goto statement considered harmful", which in later years would be most frequently referenced, regrettably, however, often by authors who had seen no more of it than its title, which became a cornerstone of my fame by becoming a template: we would see all sorts of articles under the title "X considered harmful" for almost any X, including one titled "Dijkstra considered harmful". But what had happened? I had submitted a paper under the title "A case against the goto statement", which, in order to speed up its publication, the editor had changed into a "letter to the Editor", and in the process he had given it a new title of his own invention! The editor was Niklaus Wirth. A well thought out classic paper about this topic, to be matched to that of Dijkstra, is Structured Programming with go to Statements (also here .pdf), by Donald E. Knuth. Reading both helps to reestablish context and a non-dogmatic understanding of the subject. In this paper, Dijkstra's opinion on this case is reported and is even more strong: Donald E. Knuth: I believe that by presenting such a view I am not in fact disagreeing sharply with Dijkstra's ideas, since he recently wrote the following: "Please don't fall into the trap of believing that I am terribly dogmatical about [the go to statement]. I have the uncomfortable feeling that others are making a religion out of it, as if the conceptual problems of programming could be solved by a single trick, by a simple form of coding discipline!"

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  • collaborative filtering in rails

    - by holden
    I'm looking for a solution for collaborative filtering in rails or even possible examples. So far I have only found acts_as_recommendable which looks useful but I noticed it hasn't had any updates in the last 2 years. Does anyone know of any other solutions and/or examples?

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  • Nhibernate HQL Subselect queries

    - by MegaByte
    Hi I have the following SQL query: select c.id from (select id from customers) c This query has no practical value - I simplified it greatly for the purpose of this post. My question: is it possible have a subquery in the from clause using HQL. If not, can I perhaps query the customers first, kinda like a temp table in sql, and then use the result as the source of the next query? thanks

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  • How to automatically add user account *and* password with a Bash script

    - by ModernCarpentry
    I need to have the ability to create user accounts on my Linux ( Fedora 10 ) and automatically assign a password via a bash script ( or otherwise, if need be ). It's easy to create the user via Bash eg: [whoever@server ]# /usr/sbin/useradd newuser But is it possible to assign a password in Bash, something functionally similar to this (but automated): [whoever@server ]# passwd newuser Changing password for user testpass. New UNIX password: Retype new UNIX password: passwd: all authentication tokens updated successfully. [whoever@server ]#

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  • Bounced email on Google App Engine

    - by Ivan Vovnenko
    I'm developing application for google app engine (python), witch needs not only to send emails, but also know which ones bounce back. I created special account for my domain [email protected], added it as an app admin and sending messages from it. The problem is (and it was described here http://code.google.com/p/googleappengine/issues/detail?id=1800) - GAE sets the Return-Path to some internal email address, not allowing to receive bounced email messages. Anyone aware of any possible workaround for this? Thanks.

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  • Change cursor to loading animation

    - by superexsl
    Hey, I've got a few loading bars that appear during any postbacks. How can I use CSS to have the cursor change into a custom loading animation? In examples I've come across, I can only turn the cursor into other preset images (such as an hourglass). Is it possible for me to use a custom gif as the cursor? Thanks

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