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• Jump to 'git add -i' patch command (5) directly

  - by felixge

  How can I get "git add -i" to start up in patch mode directly without having to type "5" + Enter? I know about "git add -p", but it's not the same as it doesn't show me a list of files to select from first. This is very annoying because I'd like to jump between "git add -i" and "git commit" very quickly to turn my dirty tree into some nice looking commits.

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• Mac-like jQuery File Browser?

  - by viatropos

  Is there a jQuery plugin that organizes the tree of files the way mac does, in columns? That would be a nice find. Like this:

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• Netbeans: How do I break on a NullPointerException?

  - by darren

  Hi When debugging a java program in netbeans, I want the debugger to stop on the line that causes a NullPointerException so I can examine the variables there. I believe I have to use a condition on the breakpoint set at that line, but what is the syntax of the condition? thanks for the help

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• Switch case in where clause (sql server)

  - by user685565

  I want to use case in sql statement where clause but I have a problem as I want to create a where clause condition on the basis of some value and I want to set a not in clause values on the basis of it here is the query where am facing an issue WHERE CODE = 'x' and ID not in ( case when 'app'='A' then '570','592' when 'Q' then ID 592,90 else 592,90 END but its not syntax

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• What is wrong with this jquery snippet in ie6?

  - by codeninja

  ie6 isn't playing nice with my jquery snippet, why is this throwing a syntax error in IE6 if(typeof isIE6 !="undefined"){ $("#dropdown-list li").hover( function(){ $(this).addClass("hover"); }, function(){ $(this).removeClass("hover"); }, ); };

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• Including some static html files?

  - by user246114

  Hi, Where can we place static html files in our war file? For example, a default project has this: war/projectname.html I'd like to just make a few static folders with static pages that are like: war/projectname.html war/signup/index.html war/about/index.html so that my users can just hit those static pages like: www.myproject.com/signup www.myproject.com/about where would I put folders like that in our project tree? I tried putting them under war/, just beside projectname.html (like above), but they don't seem to be available there, I just get a 404 error, Thanks

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• svn: default name for a tag when name is not important?

  - by Jason S

  I need to tag the current state of my source tree in svn. My problem is I don't care what the name is, I just need to mark the current revision in an immutable* manner. (*subject to malicious behavior) What's the best way to do this? branches/ tags/ ??? trunk/ should ??? be the date, an incrementing sequence, the repository rev # ...?

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• Flexible array member in C-structure

  - by Arpan

  Quoting from the C-std section 6.7.2.1, struct s { int n; double d[]; }; This is a valid structure declaration. I am looking for some practical use of this kind of syntax. To be precise, how is this construct any more or less powerful than keeping a double* as the 2nd element? Or is this another case of 'you-can-do-it-in-multiple-ways'? Arpan

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• C# 4: how to in-line detect for nulls?

  - by Dr. Zim

  In C# 4, wasn't there a short cut for checking for null values like so: if( myobject?.myproperty?.myotherproperty?.value != null ) The value would return null and not throw an exception. Anyone have a link to how to use it or at least the syntax?

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• apex button to call a page in another application

  - by jaykio77

  I have a workspace with which I have 5 applications based on same schema. Now I want to have a main page from where I could call main pages of all these applications. I used this syntax to call home page in another application but to no avail f?p=4000:4150:&APP_SESSION. Where 4000:4150 are the values for the application and the page I want to display. Please let me know where am I making mistake.

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• Javascript setFullYear

  - by user187870

  var currentDate=new Date(); currentDate.setFullYear(2011); alert(currentDate); == this works, it sets the year to 2011 as expected. alert((new Date()).setFullYear(2011)); == this one doesn't work. Any idea why? Am I misunderstanding the syntax?

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• Find an element by class name, from a known parent element

  - by user246114

  Hi, I want to find an element by class name. I know it will appear in a particular parent div, so rather than search the entire dom, I'd like to search only the particular div. I am trying this, but does not seem to be the correct syntax: var element = $("#parentDiv").(".myClassNameOfInterest"); what's the right way to do that? Thanks

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• Fixing Combinatorica redefinition of Element

  - by Yaroslav Bulatov

  My code relies on version of Element which works like MemberQ, but when I load Combinatorica, Element gets redefined to work like Part. What is the easiest way to fix this conflict? Specifically, what is the syntax to remove Combinatorica's definition from DownValues? Here's what I get for DownValues[Element] {HoldPattern[ Combinatorica`Private`a_List \[Element] \ {Combinatorica`Private`index___}] :> Combinatorica`Private`a[[Combinatorica`Private`index]], HoldPattern[Private`x_ \[Element] Private`list_List] :> MemberQ[Private`list, Private`x]}

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• Pass a pointer to a proc as an argument

  - by user146780

  I want to pass a pointer to a procedure in c++. I tried passing this LRESULT(*)(HWND, UINT, WPARAM, LPARAM) prc but it didn't work. How is this done? Thanks HWND OGLFRAME::create(HWND parent, LRESULT(*)(HWND, UINT, WPARAM, LPARAM) prc) { if(framehWnd != NULL) { return framehWnd; ZeroMemory(&rwc,sizeof(rwc)); } } By "it didn't work" I mean it's a syntax error.

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• Why don't web browsers have built in validators?

  - by August Karlstrom

  As far as I know there is no web browser with built in validators for HTML, CSS and JavaScript. Developing web pages without validation is like using a compiler that doesn't do syntax analysis. Even Firefox with its excellent plugins aimed at developers like Firebug lacks plugins for CSS and JavaScript validation. Wouldn't it be useful to have these plugins? Am I missing something?

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• Multiple bindings expressions in one statement

  - by Abhijeet Patel

  Does WPF support multiple binding expressions in one statement? Something along the lines of the following: <TextBlock Text="{Binding Path=OrderID} shipped on {Binding Path=OrderDate}"/> I'm guessing that it does but I think I just don't have the correct syntax.

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• $Id tag in comment headers

  - by Bernhard

  When I read source from open source projects I often find a comment line with "$Id" at the header of the file, f. ex.: // $Id: addappwindowa.c 30792 2009-03-07 22:40:04Z neil $ Is there an "offical" syntax for this lines? (What does "30792" means? ) Are there editors that auto-generate these "$Id"s? Are there any tools that use this information?

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• Create select based on routing, how?

  - by huug

  I am trying to implement navigation like in Tree Based Navigation but based on url's defined in routes.rb (named routes, resources, ...). Is it possible to retreive a collection of all routes defined in routes.rb? So I can use it in a select like this: <%= f.collection_select :url, Route.all, :url, :name %> Tnx!

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• Is there a better alternative to the Mongo shell?

  - by afvasd

  Dear Everyone, Is there a better shell than the native mongo shell? When I press UP I am seeing ^[[A . Does the shell not support last query? Tabbing in the shell does not autocomplete either. Of course, if there's a shell with syntax highlighting that would be great Is there an alternative that has the following features? (Or at least has some of them).

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• XCode: Function argument indentation

  - by user343317

  I was unable to find any solution of my specific issue. I'm using Xcode 3.2. I'd like to indent the next line of function argument just one step in from the previous line: somevariable = pow( a, b); However, Xcode's syntax-aware indenting insists on converting the above into: somevariable = pow( a, b); Where the arguments are aligned with opening parenthesis of the function. How can I make indenting be configured to match my preference?

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• Has anyone sucessfully installed balmer, the photo gallery?

  - by saliem

  I am trying to install balder - the carrier wave tree i am getting some errors including: not seeing the form elements for adding photos. getting an error message "command exiftool not found" I think I've installed all the gems and software already. Anyone here good with troubleshooting code? also - i've got some screenshots handy if you need them. stackoverflow wont let me post images yet :/ also, are there any other alternative photo galleries written for ROR?

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• Teamcity - Build Number - Pass into ant script

  - by J G

  I want to pass the build number from Teamcity into an ant script as a parameter. Does anyone know the exact syntax for doing this?

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• Creating Tests at Runtime

  - by James Thigpen

  Are there any .NET testing frameworks which allow dynamic creation of tests without having to deal with a hokey Attribute syntax? Something like: foreach (var t in tests) { TestFx.Run(t.Name, t.TestDelegate); } But with the test reporting as you would expect... I could do something like this with RowTests et al, but that seems hokey.

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• Python: How can I subclass a class I'm nesting in?

  - by singpolyma

  I am trying to do the following in a bit of python code: class Parent: class Child(Parent): pass And it does not work. Is there any python syntax I can use to achieve the same result? Thanks.

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• What's the name of the storage paradigm that uses cubes subdivided into 8 smaller cubes ad infinitum?

  - by Eric

  If I have a cube divided into 8 smaller cubes, each of which may be subdivided into a further 8 cubes, ad infinitum, what is the name of my system? I know that it's a special case of a tree, where each brance contains exactly 8 other leaves/branches. I remember the name starting with "Oct", and there was a wikipedia article on it, but I honestly can't find it! Does anyone know what such a data structure is actually known as?

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