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• List files that don't match a string in bash

  - by Javier

  Dear all, I'm a newbie in bash and I would like to pass as parameter to a python function all files in a directory that don't match a given pattern. sth. like: $myscripts/myprog.py $myfiles/!(bonjovi) The above example should retrieve all files that don't match to "bonjovi". Best wishes

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• django url from another template than the one associated with the view-function

  - by dana

  Heyy there, i have an application, and in my urls.py i have something like that: urlpatterns = patterns('', url(r'^profile_view/(?P<id>\d+)/$', profile_view, name='profile_view'),) meaning that the profile_view function has id as a parameter. Now, i want to call that function from another template than the one associated with the def-view that has this url. How should i do that? i have to put two render_to_response to one same function, in order to render the objects from both models? thank you!

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• Android full Screen flag gives an exception

  - by sukitha

  In my android app I set this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN ); Then my touch screen event doesnt’ work any more. Further Explaining, I have a button and onClick it changes the contentView by setContentView(R.layout.choose_player);. It works fine. But if you take the focus to the button by the trackball(making it yellow) and tap on it, it gives the exception. java.lang.IllegalArgumentException: parameter must be a descendant of this view

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• Connecting to remote mysql database with API

  - by Ajay

  I am designing a desktop application in C#, which needs to be connected to my online mysql database. I tried to give access in control panel a "%" which means from any IP, but it is not working. May be the hosting provider (bigrock) not allowing that. Alternatively, I am trying to write some code in online on PHP which will get the "sql" as parameter and returns the output as JSON format using json_encode. Is there any alternate methods which is better approach.

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• How to add Items with value and display into comboboxes?

  - by hatem gamil

  hi all i have a combo box that have a datatable dt as datasource Code: dt = new DataTable(); dt = DAL.ExecuteProc("SP_GetCashiers"); CashierDDL.DataSource = dt; CashierDDL.DisplayMember = "Cashier_Name"; CashierDDL.ValueMember = "Id"; just like that ,,note::CashierDDL is my combobox i want to know how can add an item to my combobox with value to assign it to sqlParameter to send this parameter to another storedProc to get data based on seleted item from the combobox i am working with vs2008 ,,winforms thnx

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• Exception: Need to specify class name in environment or system property: java.naming.factory.initial

  - by DanDan

  When i run a JMS related application, i am encountering the following exception error. javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial We are using Sun Application Server 9.1 Any idea what are we missing? I already tried adding the following but result still the same Properties env = new Properties(); env.put("java.naming.factory.initial","com.sun.jndi.cosnaming.CNCtxFactory"); Context ctx = new InitialContext(env);

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• passing an array struture as an array

  - by Matias

  I'm having trouble passing a struture array as a parameter of a funtion struct Estructure{ int a; intb; }; and a funtion Begining(Estructure &s1[]) { //modifi the estructure s1 }; and the main would be something like this int main() { Estructure m[200]; Begining(m); }; is this valid?

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• Can I rewrite the whole url?

  - by Yaroslav Yakovlev

  I need to rewrite the whole url. E.g. I have a http://UrlToRewrite.com/default.aspx?myParams=myvalues and I need it to be http://SingleUrl.com Is it possible to make such a thing with default url rewriters? Another question is, is it possible to make the same thing, but depending on the parameter destination url will be http://SingleUrl1.com and http://SingleUrl2.com.

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• Android - Volume Buttons used in my application

  - by Iuliu Atudosiei

  Hi, I need to use volume buttons to control a variable parameter in my application. I use Activity.onKeyDown to get notified when the button is pressed but the media volume is also increased. Android is doing something like below when I press the volume key: 1. increase media / ringtone volume 2. pass the event to my application Is there a way to avoid increasing the system volume and use volume key only for my application ? Thanks

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• Running Subprocess from Python

  - by Rohit

  I want to run a cmd exe using a python script. I have the following code: def run_command(command): p = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) return p.communicate() then i use: run_command(r"C:\Users\user\Desktop\application\uploader.exe") this returns the option menu where i need to specify additional parameter for the cmd exe to run. So i pass additional parameters for the cmd exe to run. How do i accomplish this. I've looked at subprocess.communicate but i was unable to understand it

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• How to differentiate two constructors with the same parameters?

  - by cibercitizen1

  Suppose we want two constructors for a class representing complex numbers: Complex (double re, double img) // construct from cartesian coordinates Complex (double A, double w) // construct from polar coordinates but the parameters (number and type) are the same: what is the more elegant way to identify what is intended? Adding a third parameter to one of the constructors?

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• ASP.Net MVC - post from one controller to another (action to action)

  - by AndreMiranda

  Hi! Is is possible to do a post from an Action "Save" in a controller "Product" to an Action "SaveAll" in a controller "Category"?? And also passing a FormCollection as parameter Thanks!!

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• how to get paramater from commandline when running rcp in command window?

  - by ??

  as we know, we can run eclipse in command line as follows: eclipse.exe -clean I need run my eclipse rcp program in the same way myrcp.exe path then how can I get the parameter "path" in myrcp code? thanks~

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• Getting maximum value of float in SQL programatically

  - by Axarydax

  Is there an method for programatically (in T-SQL) retrieving the maximum (and minimum) value of a datatype? That it would act like float.MaxValue in C#. I would like to use it in some selection when the parameter does not equal any actual values in the database, so I would use something like declare @min float declare @max float /*fill @min and @max, can be null if undefined*/ select * from foo where bar between isnull(@min,0 ), isnull(@max,max(float)/*magic*/) Thanks

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• Silverlight - round doubles away from zero

  - by Cornel

  In Silverlight the Math.Round() method does not contain an overload with 'MidpointRounding' parameter. What is the best approach to round a double away from zero in Silverlight in this case? Example: Math.Round(1.4) = 1 Math.Round(1.5) = 2 Math.Round(1.6) = 2

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• C preprocessor: using #if inside #define?

  - by Wxy

  I want to write a macro that spits out code based on the boolean value of its parameter. So say DEF_CONST(true) should be expanded into "const", and DEF_CONST(false) should be expanded into nothing. Clearly the following doesn't work because we can't use another preprocessor inside #defines: #define DEF_CONST(b_const) \ #if (b_const) \ const \ #endif Any idea about how to do it?

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• What is an instance in Java ? Confused between instance and object

  - by happysoul

  Are they same ? Came across this line when reading about Java's main method's signature "String args[ ] declares a parameter named args, which is an array of instances of the class String. Objects of type String store character strings."

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• How can the AssemblyName class be used for existing Assemblies?

  - by IbrarMumtaz

  This is another exam related question. I want to know how can I use the AssemblyName class to represent an existing assembly that already exists on disk??? I am talking about from the perspective of using the AppDomain's instance method .Load(), that takes an AssemblyName object as a parameter. I know what MSDN has to say about what the .Load() method was designed for but that aside, I still want to know how to use it !!!

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• OsCommerce - Remove osCsid in urls

  - by user203350

  I discovered that Google has indexed the osCsid parameter in some of my URLs at my osCommerce application. I tried to find a solution but I don't want to do something if I'm not sure what I'm doing. I only have access to the FTP and not the CMS system. Is it possible to solve this problem through the FTP?

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• Find out the number of digits of min/max values of an integral type at compile time

  - by Checkers

  Is there a way to find out the number of digits of min/max values of an integral type at compile time so that it's suitable to be placed as a template parameter? Ideally, there will be an existing solution in, for example, Boost MPL. Failing that I'm looking for some pointers for a hand-coded solution.

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• Why GUID is returned as empty?

  - by jess

  Hi, After loading an entity from the database using LINQ-to_SQL,I pass the entity.ID to a method having argument of type GUID.When I access this parameter in the method,I get an empty value,and not the GUID.Why is it so?

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• Django updating a single model

  - by Hellnar

  Hello How can I use the update() method on a single model which I retrieved via Queryset.get() ? It seems like model. Model doesn't have an update() method yet I cannot invoke .save() as I have a pre-save signals which messes things up. EDIT: An idea would be passing some parameter to the save method and catching it at the pre_save signal, so that I can understand the purpose, how can this be done ? Thanks

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• spring+hibernate set dont allow save

  - by cometta

  is there any parameter i can set in hibernate so that temporary not allow persist anything but only allow read only (temporary) ? can i set in applicationcontext.xml?

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• How do I customize the ASP.Net Bubble Event to pass an additional variable?

  - by CowKingDeluxe

  I am using BubbleEvent to give events from a web user control to its parent (which is a Default.aspx with code behind page). I would like to use BubbleEvent to not only pass the sender and event, but also an integer or another variable. Is there a way to add a parameter to the BubbleEvent, or is there a different way I should be approaching this?

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• ASP.NET MVC partial view and form action name

  - by Dmitriy Shvadskiy

  How do I create a partial view that has a form with assigned id? I got as far as: using (Html.BeginForm(?action?,"Candidate",FormMethod.Post,new {id="blah"})) Partial view is used for both Create and Edit so first parameter ?action? will be different. I can't figure out what value of ?action? supposed to be

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