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Search found 16135 results on 646 pages for 'quick launch bar'.

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• Multidimensional each

  - by c00lryguy

  How would I do something like below? [ 'foo' ['bar', 'baz'], [ 'one', ['two', 'three'] ] ].each { |word| puts word } # I want this to return: foo bar baz one two three

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• Using Progressbar in c# windows application

  - by karthik

  The user will be able to search for some document in the local machine and i want to show user, a progress bar during my program searches. To be more clear, i have foreach loop for which i want to tie up my progress bar to show the progress. my foreach loop and progress should work simultaneously. Is this possible to do ?

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• Rails: Why does find_by not work on my ActiveRecord model?

  - by randombits

  I have a simple model named Foo. Foo has two columns, bar and foobar. Doing a simple Foo.find_by_bar("a") is returning nil. There is a record in the table where bar contains a. Also, what's even more troubling, is I don't see the query even happening in the development log. A simple Foo.find(1) works though.

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• On a system level, adding a directory to the Perl library path

  - by paulj3000

  On a standard linux set up, where can I add a directory to the @INC variable? In the /etc/profile file, I added: export PERLLIB=$PERLLIB:/foo/bar export PERL5LIB=$PERL5LIB:/foo/bar Thanks

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• How to print arguments passed to configure script?

  - by Sam

  Hi, I'm trying to print arguments passed to a ./configure script. Calling 'echo' on $BASH_ARGV will just print the last set of arguments. For example if I run: ./configure --enable-foo --enable-bar echo $BASH_ARGV will print only "--enable-bar" How do I print all the arguments? Thanks!

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• Is there application which is fakes browser and allows to choose what real to use if url provided

  - by Dzmitry Lahoda

  Is there any Application for Windows to do next think: I click url in Skype or html file in Explorer. Application is default "fake" browser, i.e. registered as default browser. Application shows several buttons. Each button represents installed or running browser. I can choose real browser, click it and specific url opened in chosen real browser . Quick search not revealed such Application. Context: I work in environment where some sites work in specific browsers. I get clickable urls from different applications. Sometimes I want to launch specific browser to use specific addin of it against url provided. I have specific portable "secured" browser I want to launch only for trusted sites.

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• How do I set up a desktop shortcut to a batch file which will run as administrator

  - by justinhj

  I want the batch file to run and launch some programs, all of which need to be at administrator level.

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• Hooking entity creation in SQLAlchemy

  - by Dan Ellis

  I want to write a SessionExtension that fires a 'Foo-created' event or 'Bar-created' event every time a new Foo or new Bar is committed to the database. However, once inside the after_commit method, I don't know where to find which entities have been committed. Where do I get this information?

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• What is the best software for thumbnails from Vimeo videos?

  - by Daniel

  I want to create thumbnails fast for vimeo videos, is there software that does video thumbnail creation quick?

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• Is there a way to loop through and execute all of the functions in a Python class?

  - by curious

  I have class Foo(): function bar(): pass function foobar(): pass Rather than executing each function one by one as follows: x = Foo() x.bar() x.foobar() is there a built-in way to loop through and execute each function in the sequence in which they are written in the class? It doesn't matter whether the solution is to add code to the class Foo(), or to do something to x.

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• Dynamic title like in the Notes app

  - by Fran

  Hi, when the user enters text in a uitextview I would that the title of the navigation bar changed dynamically like it happens in the Notes app. How can I achieve this? I think a label is used, don't I? Thanks Fran EDIT: I know how change the title of a navigation bar, but how do this in a such way that the textview is tied to the title, so while user enters the first line of text in the same moment the title changes (letter by letter)?

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• Javascript - proper getAttributeNode on IE6+

  - by Darrow

  I have a regular input box (no onchange attribute). <input type="text" id="bar" name="bar" /> For some reason, IE6+ does returns [object], while FF and Chrome returns null. if ((elem.getAttributeNode('onchange')) != null) elem.onchange(); I did also try as: if (typeof(elem.onchange) !== 'undefined') elem.onchange(); What would be the proper cross-browser way to check if the element has the attribute? Thanks

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• How to show progressbar in win32 application?please help me!

  - by kiddo

  Hi all,I am trying to display a progress bar with some informations in it,say for example am reading files ..I want to display the progress bar progressing with the filename that is being read etc..I am doing this in an win 32 application.I know that we should do it using thread but am not quite familiar with that,check the below picture example,thats what i need it exactly.

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• In Java, when should I use an abstract method in an interface?

  - by John Oxley

  I have the following interface in Java public interface IFoo { public abstract void foo(); public void bar(); } What is the difference between foo() and bar()? When should I use abstract? Both seem to accomplish what I want unless I'm missing something subtle? Update Duplicate of Why would one declare a Java interface method as abstract?

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• Is it faster to construct jQuery objects using method syntax or pure html?

  - by Evan Carroll

  Using jQuery what provides for faster object construction: With the HTML code $('<dd class="foo baz" id="bar"> foobar </dd>') Or with the pure object/method variant $('</dd>').addClass('foo').addClass('baz').id('bar').text('foobar') I'm not sure how the internals work, feel free to supply a high level summary.

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• iPhone: How to Display Mail Composer View Without Obscuring Toolbar

  - by Warrior

  I display a mail composer view upon a tool bar button click event. At present, I can display the email composer view but when it display it hides the tool bar. I need the toolbar to remain visible. I have seen other apps display the email composer without hiding a toolbar but I can't figure out how they did so. I am new to iphone development. Please help me out.Thanks.

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• Interface for method that returns its own type

  - by Andrey

  I have a situation where i have a class class Foo { Foo Bar() { return new Foo(); } } Now i wan tot create an interface for it class IFoo { ??? Bar(); } What should be in place of the question marks? Each class should return it's own type, not Foo

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• How does Symfony pass members set in an action to a template?

  - by Martin Chatterton

  How does a member set inside an action... $this->foo = 'bar'; ...become a variable accessible from a template... echo $foo; // bar I would like to know how it is achieved at a framework level. There is a lot of documentation on how to use Symfony, but I've not managed to find much about how it all fits together behind the scenes (class structure/inheritance etc). Thanks in advance for your help!

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• List Box Update Issue

  - by Gaddigesh

  I have a ListBox of constant size 4 I can Add n number of ListBoxItems,Once size exceeds 4 I have enabled scroll bar, Problem:when scroll is enabled(more than 4 items), whenever i delete last item, there is a white patch in place of deleted Item. Patch goes off only when I touch the scroll bar. I tried ListBox.Invalidate(), But no use

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• how to make sub-muens line up below their parents in horizontal navbars?

  - by Joel

  Hi folks. I'm just putting together a simple nav bar using something similar to this tutorial: http://www.cssnewbie.com/horizontal-dropdown-menus/ The thing is, that I'd like to have the children lists first item to line up directly below the parent. Right now, they just go wherever I float them. Is there a way to do this without absolute positioning? I'd like to achieve something similar to what these guys have in their top nav bar: http://michaelfranti.com/

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• Multi-threaded Application with Readonly Properties

  - by Shiftbit

  Should my multithreaded application with read only properties require locking? Since nothing is being written I assume there is no need for locks, but I would like to make sure. Would the answer to this question be language agnostic? Without Lock: Private m_strFoo as new String = "Foo" Public ReadOnly Property Foo() As String Get return m_strFoo.copy() End Get End Property With Lock: Private m_strBar as new String = "Bar" Public ReadOnly Property Bar() As String Get SyncLock (me) return m_strBar.copy() End Synclock End Get End Property

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• Can I update window.location.hash without having the web page scroll?

  - by Jonathon Watney

  Using JavaScript, is there a way to update window.location.hash without scrolling the web page? I have clickable title elements that toggle the visibility of a div directly beneath them. I want the /foo#bar in the history when clicking titles but don't want the page scrolling about. So when navigating away from /foo#bar I'll be able to use the back button and have the div whose ID is in window.location.hash be visible upon return. Is this behavior possible?

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• Is it possible to COMPLETELY replace the start menu?

  - by Subaru Tashiro

  I plan to make a replacement for the Windows 7 start menu, and I would like to know if that's even possible. I understand that the start menu is part of explorer.exe but I do not intend to replace explorer.exe. Is it possible to launch the replacement start menu by clicking the native start orb? Is it also possible to launch the replacement by pressing the Windows key or ctrl+esc ? Is the Windows key a macro for ctrl+esc ? or is it two different hotkeys that do the same thing? May I know if there is any software that do any one of these things?

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• UISearchBar Not appearing

  - by joec

  Hi I have view controller, into the view i have put a table view, and a search bar into the table's header... the search bar is not showing up, just the empty table view. Do i need to do something additional? I'm pretty sure its to do with the view outlet of the UIViewController, set to View... Thanks

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• Implementing Tabs and Data grid together in Flex

  - by Brenda

  Hi All, I have a problem in my project.I want to implement Tab bar function under a drop down selection and when once tab bar is clicked it has to be navigated to a data grid.Can any body suggest me the proper direction to implement it. Thanks, Brenda

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