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• how to find whether a script run as a nohup finished or not?

  - by learner135

  I tried running a script using nohup like, nohup script.sh & When I tried ps -ef | grep "script.sh" I couldn't find it there except for the grep which is being run with that string as a parameter. Am I doing it right?. Does this mean that the process has indeed finished execution? Thanks.

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• How can I retrieve the instance of an attribute's associated object?

  - by Brandon Linton

  I'm writing a PropertiesMustMatch validation attribute that can take a string property name as a parameter. I'd like it to find the corresponding property by name on that object and do a basic equality comparison. What's the best way to access this through reflection? Also, I checked out the Validation application block in the Enterprise Library and decided its PropertyComparisonValidator was way too intense for what we need.

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• Simple WCF service with REST - Resource cannot be found - error with ASP.NET Debug Server?

  - by lesasch

  Hi, I'm testing a very simple WCF-Service with REST functionality enabled. It works fine on IIS, but the VS2010 debug webserver always says "The resource cannot be found" when appending the parameter after the .svc file in the browser uri. Is this a known issue with the asp.net debug webserver that it cannot work with REST or am I doing anything wrong? (again: with IIS, it works)

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• How do you properly use WideCharToMultiByte

  - by Obediah Stane

  I've read the documentation here: http://msdn.microsoft.com/en-us/library/ms776420(VS.85).aspx I'm stuck on this parameter: lpMultiByteStr [out] Pointer to a buffer that receives the converted string. I'm not quite sure how to properly initialize the variable and feed it into the function

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• Does anyone see any downsides of doing the following to prevent CSRF?

  - by Spines

  I'm wondering if the following method will completely prevent CSRF, and be compatible with all users. Here it is: In the form just include an extra parameter that is: encrypted(user's userID + request time). Server-side just decrypt and make sure it's the right userID and the request time was reasonably recent. Aside from someone sniffing the user's traffic, is this completely secure? Are there any downsides?

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• C++ using this pointer in constructors

  - by gilbertc

  In c++, during a class constructor, I started a new thread with 'this' pointer as a parameter which will be used in the thread extensively (say, calling member functions). Is that a bad thing to do? Why and what are the consequences? Thanks, Gil.

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• How to convert this SQL query to Linq to Entity query?

  - by George

  Hi, could you help me please convert this SQL query to Linq to Entity query? Thank you select distinct item, count(item) as count from TableName where ColumnName = @parameter and (ColumnName2 = @parameter2 OR ColumnName3 = @parameter3) group by item order by item asc

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• mvc create my own html helper, how can i access httpcontext?

  - by rj

  Hi, I've come across two recommendations for creating custom html helpers: either extend an existing one, or write your own class. I'd prefer to keep my custom code separated, it seems a bit sloppy to extend helpers for a decent-size application. But the benefit I see in extending is that 'This HtmlHelper helper' is passed as a parameter, through which I can get ViewContext.HtmlContext. My question is, how can I roll my own helper class and still have ViewContext.HtmlContext available to me? Thanks!

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• mvc consistent route parameters without re-initializing every action

  - by Ayo

  Trying to consistently tack on a route parameter for every action without having to set it every action I tried this with ViewData but it seems ineffecient to do to every action. when I have over 40-50 actions, and Sessions are a no go for me. Is there a simpler way through filters or something else I could use? eg. http://localhost/myController/myView?param=foo eg. http://localhost/myController/myView/myID?param=foo (needs to be tacked on id automatically)

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• Linq with EF dynamic search

  - by malik

  I am using EF 3.5 with MVC. I want to made a search page, has some fields for criteria like date, int etc. What is the way in linq to entities to filter the result dynamically. If there are one parameter we can use .where(a=a.id==1) but many combination with optional param how can i load results and then pass to model.

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• need help on wordpress feeds query parameters

  - by goh

  Hi guys, may i know how do i set the number of feeds displayed on a word press blog? for instance, i used http://beautifulreminisciencezz.wordpress.com/?feed=atom&year=2009 But it returns me only ten results. For blogger, I know the query parameter is 'max-results' However,t here's nowhere in wordpress where they mentioned the query parameters for this. Anyone have any idea?

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• What's behind the 'system' function in perl?

  - by JohnJohnGa

  i can thought that it will open a shell, execute the parameter (shell command) and return the result in a scalar. But, execute 'system' function in a perl script is faster than a shell command. It will call this command in C? If yes, what's the difference between rmdir foo and system('rmdir foo'); Thanks,

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• How to load jqueryui from google CDN with locale different than english?

  - by WooYek

  I would like load a different than English language locale for jqueryui, while loading jqueryui form Google AJAX Libraries API CDN? Is there a way to pass I18n parameter into load function? google.load("jqueryui", "1.7.2") I have also tried as per jQueryUI documentation on date picker internationalization to pass: $(selector).datepicker($.datepicker.regional['pl']); ... but it did not do the trick :(

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• Bookmarkable URL in JSF application - Trying to use Spring Webflow and JSF . Any suggestions ?

  - by vsingh

  Our application is JSF , hibernate & Spring. Currently the url is in following format http://www.skill-guru.com/skill/login/testDetails.faces?testId=62&testName=PMP-Certification-practice-test We want a clean url like http://www.skill-guru.com/urltitle?some parameter One of the ways we could do this is through integration with Spring webflow with JSF. Any other suggestions ? We are trying Spring webflow 1.0 with JSF 2.0 but that does not seem to work.

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• When debugging in Visual Studio and you want to step into a procedure

  - by JoeBlogs1999

  When debugging in Visual Studio and you want to step into a procedure for example, but you dont want to step into the parameter methods. Is there a way to do this? var a = StepIntoSomething(getSomeValueDontStepIn(1),getSomeValueDontStepIn(2));

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• Microsoft SQL Server 2005 Function, passing list of start and end times

  - by Kevin

  I'd like to do had a dynamic number of one start/end time pairs passed to a function as an input parameter. The function would then use the list instead of just one start, and one end time in a select statement. CREATE FUNCTION [dbo].[GetData] ( @StartTime datetime, @EndTime datetime ) RETURNS int AS BEGIN SELECT @EndTime = CASE WHEN @EndTime > CURRENT_TIMESTAMP THEN CURRENT_TIMESTAMP ELSE @EndTime END DECLARE @TempStates TABLE (StartTime datetime NOT NULL , EndTime datetime NOT NULL , StateIdentity int NOT NULL ) INSERT INTO @TempStates SELECT StartTime , EndTime , StateIdentity FROM State WHERE StartTime <= @EndTime AND EndTime >= @StartTime RETURN 0 END

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• is there a difference between `bzr clone`, `bzr branch` and `bzr checkout`?

  - by knittl

  obviously bzr clone, bzr branch and bzr checkout all do the same thing when given an URL as parameter and executed in a non-bzr directory. is there any difference for later bazaar workflow? i.e. bzr commit, bzr update and friends.

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• Can I have different configuration of rows in different section of table view?

  - by Siegfried

  Can I have different configuration of rows in different section of table view? This method doesn't contains the section parameter: -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath So is it possible to do differently for different sections in the same table view?

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• Where can I find the IRQ number in request_irq function?

  - by sasayins

  Hi, Im learning device driver programming in Linux. And I'm wondering where I could the IRQ number in the request_irq function. int request_irq (unsigned int irq, void (*handler) (int, void *, struct pt_regs *), unsigned long irqflags, const char *devname, void *dev_id); In the irq parameter, what value or where could I find that value to put in the request_irq function? Thanks

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• How to get an instance of instance System.Diagnostics.Process by processID on a remote machine

  - by Tomas1

  Hi all, I want to run & control a process remotely, I found the best way is the WMI APIs, The WMI gives me information about the remote process but I need more control like waiting it and getting the standard output and errors, how can I do that, and can I get an instance of System.Diagnostics.Process class by instance ID remotely? note: I tried to get an instance of the Process by Process.GetProcessByPID and passign machineName parameter, but and Exception has thrown. Thanks in advance.

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• Parse multiple filters in SQL

  - by Jeff Meatball Yang

  I have a problem parsing a stored procedure parameter in the form: declare @S varchar(100) set @S = '4=2,24=1534' Here's the query: select cast(idx as varchar(100)) 'idx' , value , SUBSTRING(value, 1, charindex(value, '=')+1) 'first' , SUBSTRING(value, charindex(value, '=')+1, LEN(value)-charindex(value, '=')-1) 'second' from Common.SplitToTable(@S, ',') -- returns (idx int, value varchar(max)) where len(value) > 0 But here is the result I get: idx value first second 0 4=2 4 4= 1 24=1534 2 24=153 Here's what I expected: idx value first second 0 4=2 4 2 1 24=1534 2 1534 Help?

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• Generate a JasperReport for a specific user

  - by user530846

  I'm looking at using the JasperReport Web Services to create user specific reports. As opposed to getting a user to supply the name of the user to use for the query (and therefore expose a risk of users viewing each others data), I'd like within JasperReport to pull out their identity from their (Basic) authentication details from the web service run report call and then use their user name as a query parameter when running the report. Is there any documentation or examples on how this can be achieved?

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• gcc c++ command line error-message parser

  - by Autopulated

  Are there any programs for parsing and displaying in a nice format the c++ error messages generated by gcc. I'm really looking for something like less that I can pipe my errors into that will collapse the template parameter lists by default, maybe with some nice highlighting so that my errors are actually readable. (Yes, it's boost's fault I have such incomprehensible errors, in case you were wondering)

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• Crystal report parametr field validation

  - by Domnic

  Im using crystal report in asp.net....I have create parameter fields to get input....Consider if i create numeric parametere field then i have to validate that particular field if user enter other than numbers how?

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• Confuse about which object should i assign the function to

  - by CliffC

  i have the following two class which convert object into xml string should i do something like class Person { public string GetXml() { //return a xml string } } or it is better to create another class which accept the person as a parameter and convert it into XML something like class PersonSerializer { public string Serialize(Person person) { // return a xml string } } Thanks

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