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• How to Implement Web Based Find File Database Text Search

  - by neversaint

  I have series of files like this: foo1.txt.gz foo2.txt.gz bar1.txt.gz ..etc.. and a tabular format files that describe the file foo1 - Explain foo1 foo2 - Explain foo2 bar1 - Explain bar1 ..etc.. What I want to do is to have a website with a simple search bar and allow people to type foo1 or just foo and finally return the gzipped file(s) and the explanation of the file(s). What's the best way to implement this. Sorry I am totally new in this area.

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• xargs I already have full command set

  - by dorelal

  I have a file like this. rm a.txt mkdir foo cp a.doc docs I am used to xargs but following command is not doing anything. cat commands.txt | xargs -l1

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• copy a tree structure (with identity PK ) in sql

  - by Omu

  I have a table like this Foo(id, parentId) and need to create a copy of a sub-tree (e.g. exec copyTree 35) anybody knows how to do it ?

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• Reading object tree from file into Python

  - by jjkparker

  I have a Python app that contains an object structure that the user can manipulate. What I want to do is allow the user to create a file declaring how the object structure should be created. For example, I would like the user to be able to create the following file: foo.bar.baz = true x.y.z = 12 and for my app to then create that object tree automatically. What's the best way to do something like this?

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• Couldn't find schema part: error when accessing the wsdl url using browser

  - by PramodDas

  I have an xsd file Foo.xsd. I tried to refer it in a WSDL file as But when I try to access the wsdl url using browser I am getting the following error. org.codehaus.xfire.XFireRuntimeException: Couldn't find schema part: I am using xFire 1.2.6 for generating webservices. Any input would be appreciated!

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• Zend Form - setting title property of option elements

  - by hok

  In Zend Framework how can I set the title properties of option elements within a select? Desired output: <option value="foo" title="bar">option</option>

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• In pure C how can I pass a variable number of parameters into a function?

  - by fmsf

  Hey, How can i pass (and access) using C, not c++, variable parameters into a function? void foo(char* mandatory_param, char* optional_param, char* optional_param2...) thanks /fmsf

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• Confusing Javascript class declaration

  - by clutch

  I have some third-party Javascript that has statements like this: FOO = function() { ...functions() ... return { hash } }(); It is working as designed but I'm confused by it. Can anybody define what this structure is doing? Is it just a weird way to create a class?

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• C# template type inheritance

  - by Malki

  Hi, I want to create a template class in C#, for example: public class Foo<T> where T must inherit from a known class. I cant seem to find the syntax for that. Thanks, Malki.

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• Python - output from functions?

  - by Seafoid

  Hi I have a very rudimentary question. Assume I call a function, e.g., def foo(): x = 'hello world' How do I get the function to return x in such a way that I can use it as the input for another function or use the variable within the body of a program? When I use return and call the variable within another functions I get a NameError. Thanks, S :-)

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• Changing output of Forms with Struts+Freemarker

  - by Chris

  I'm working on a Website with Struts2 and Freemarker. Whenever I add form tags such as: <@s.form action="foo" <@s.combobox (...)/ It generates a bunch of html/css/javascript that I don't need. Is there any way I can specify that no extra elements should be generated or do I really need to go into Freemarker.jar and edit the templates to my liking?

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• Describe this feature of a programming language..

  - by Wells

  Is there a way to describe the feature of a programming language that allows you to do something like the following: $foo = return_an_array()[0]; I love this feature in python, and I hate that it's missing in PHP. Is there a name for this?

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• URL/Apache redirection question. (domain+directory redirect to sudomain)

  - by furstgurshnur

  Hello, I have been trying to figure this out for about 2 hours now. A new requirement came up where it was asked of me to try to find a way to send requests from foo.bar.com/blah to blah.bar.com. Technically /blah doesn't exist, but I was hoping to have the server redirect before it gets to that point. Has anyone had to do this before? What was the solution?

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• In pure C how can i pass variable parameters into a function?

  - by fmsf

  Hey, How can i pass (and access) using C, not c++, variable parameters into a function? void foo(char* mandatory_param, char* optional_param, char* optional_param2...) thanks /fmsf

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• passing data to javascript on page load

  - by user177883

  I want to pass data to id <script language="javascript" src="/foo.aspx?id=1"></script> I have this code in a aspx page. The data should be passed on load, before this code is being executed. how can i do that?

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• XMLEncoder in java for serialization

  - by tom

  Im just wondering how i use xmlencoder to serialize ArrayList where foo is my own made class. Do i have to do anything in particular, ie define my own xml structure first and then call toString on each value in my list and write it out? Can anyone point me to a good tutorial? http://java.sun.com/products/jfc/tsc/articles/persistence4/ Thats what i have been looking at but it doesnt seem to mention what to do with non library classes. Thanks

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• oracle blob text search

  - by Skay

  Is it possible to search through blob text using sql statement? I can do select * from $table where f1 like '%foo%' if the f1 is varchar, how about f1 is a blob? Any counter part for this?

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• Fatal error: Call to a member function get() in joomla module

  - by vipinsahu

  i am developing a module in joomla . all things goes fine except Fatal error: Call to a member function get() getting this error when i m using $username = $parem-get('username') but if i m using $username = 'foo'; all things goes fine Thanks

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• is the code given in description is executable in Windows system?

  - by OM The Eternity

  is the code given is executable in Windows system? as it seems to be Linux commands echo 'create database foo2' | mysql -uroot mysqldump --skip-triggers -uroot foo | mysql -uroot foo2

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• Declare array as return type in gen-class method declaration in Clojure.

  - by Anton Kazennikov

  How to declare an array in method declaration in gen-class? (ns foo.bar (:gen-class :methods [[parseString [String Object] Object]])) That works fine. But the return type is really an array. How I can declare that so Java can understand it?

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• debug=true in .svc file?

  - by JohnW

  Our WCF svc files contain the following: <%@ ServiceHost Service="Foo" Factory="Bar" Language="C#" Debug="true" %> What does debug=true mean in this case? web.config has debug=false, but I don't know what this one means and can't find a reference on MSDN.

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• Rails 2.3.5 with rails_xss escaping content_for yielded content

  - by DEfusion

  Just upgraded Rails to 2.3.5 to get the lovely looking rails_xss plugin but I've noticed one big issue with it. Any content_for blocks are escaped when yielded. I've tried hacking it around by doing the either of following but they do not work: <% @content_for_foo.html_safe! -%> <%= yield raw :foo %>

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• How do I extend this regex to match www.example.com in addition to http://example.com?

  - by algorithmicCoder

  I've got a regex for detecting links that works pretty well for urls of the form http://example.com, http://www.example.com etc but not for www.example.com I am trying to extend what i have so that www.foo.com also gets matched without breaking previous functionality. I tried this: /\(?\b((http|https|ftp):\/\/|)(www\.)[-A-Za-z0-9+&@#\/%?=~_()|!:,.;]*[-A-Za-z0-9+&@#\/%=~_()|]/ but this only works when www is present and doesn't work e.g. for http://example.com ...

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• how to .call() on the unnamed function in javascript?

  - by Anonymous

  Let's suppose I have button #click, And suppose I bind the on click event as follows: $('#click').click(function(){ alert('own you'+'whatever'+$(this).attr('href')); }); But I want this to refer to some other element, let's say #ahref. If it was a named function I would simply refer it by name: foo.call('#ahref'); How could I use .call() though, if the function is called inline and does not have a name?

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• Correct use of boost lambda

  - by Niels P.

  Consider the following piece of C++0x code: a_signal.connect([](int i) { if(boost::any_cast<std::string>(_buffer[i]) == "foo") { base_class<>* an_object = new derived_class(); an_object->a_method(_buffer[i]); }}); How would it correctly look in Boost Lambda (since this C++0x feature can't be used yet)?

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