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Search found 11972 results on 479 pages for 'writing'.

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• output window to file (visual studio 2005)

  - by Arik

  in visual studio 2005 how can i save whats written to the out put window to file (i cant change the code writing to the output window and it writes a lot i just want to save the output window content to file) thank you Arik

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• Unpacking tuples/arrays/lists as indices for Numpy Arrays

  - by ntimes

  I would love to be able to do >>> A = numpy.array(((1,2),(3,4))) >>> idx = (0,0) >>> A[*idx] and get 1 however this is not valid syntax. Is there a way of doing this without explicitly writing out >>> A[idx[0], idx[1]] ?

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• Log4Net & RollingFileAppender to generate Xml files

  - by SaguiItay

  I've managed to configure Log4Net with a RollingFileAppender in order to generate Xml files. However, the generated files are not valid XML files until a "roll" is performed - the XML doesn't have a closing XML tag. Basically, this prevents to files from being read until that are "closed"/"rolled". Anyone else encountered this issue? I my previous (custom) solution I had to write the closing tag after writing each entry, and overwrite it with the next entry... :(

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• Ruby / rubyzip alternative capable of handling rar/tar/zip/7z?

  - by Nick Gorbikoff

  I was wondering if anyone knows of rubyzip alternatives for Ruby, that can handle various formats in particular zip / rar / 7z? I know of libarchive, but it's not complete for my purposes ( it's a good gem thou). (To clarify, libarchive - won't work for me - cause I need to be able to run in on Windows. ( Yeah I know sucks to be me)) Right now I end up running system commands to the os, but I'd like something OS independent, and capable of handling those formats - reading and writing. Thank you

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• GUI wxHaskell database table in grid

  - by snorlaks

  Hello, I'm writing GUI app in haskell. I use sqlite to gather data and want to use grid in wxHASKELL TO present data in app. Everything is all right but I want to have possibility to add rows from haskell app. I achieved that but when I refresh it It expands and covers other controls. To make things short how can I set maximum size of control, and if there are more rows in that grid then make scroll appear ? thanks for any help, bye

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• haskell recursive function

  - by snorlaks

  Hello, Please help me with writing function which takes two arguments : list of ints and index (int) and returns list of integers with negative of value on specified index position in the table MyReverse :: [Int]-Int-[Int] for example myReverse [1,2,3,4,5] 3 = [1,2,-3,4,5] if index is bigger then length of the list or smaller then 0 return the same list. Thanks for help

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• jsp chatting with ajax

  - by paramesh

  Hi sirs, I am writing one web chat program using AJAX (a little bit). It is working when both users open a chat page, but I want to open a window when one user send data to others.

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• practicing c programming

  - by hopefulLLl

  greetins everyone!! i'm a student learning c language and i need to test my c skills.. so can anyone suggest me any way that where can i find questions related to c programmes..i.e. writing c programmes!! from simple to complex(topic wise)..with solutions! thanx

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• java generated excel sorting color mess.

  - by afzal

  I am using jxl api for generating a excel sheet, in which the alternate rows are highlighted, when I sort the contents of a excel and sort manually, the cell background colors messup, usually this is because I am writing the color cell by cell, is there anyway through which i color the alternate rows of the excel while generating it, in such a way that it doesnt effect the sorting of the contents.

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• Detecting client disconnect in tomcat servlet?

  - by Seth

  How can I detect that the client side of a tomcat servlet request has disconnected? I've read that I should do a response.getOutputStream().print(), then a response.getOutputStream().flush() and catch an IOException, but is there a way I can detect this without writing any data?

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• Inexpensive ways to add seek to a filetype object

  - by becomingGuru

  PdfFileReader reads the content from a pdf file to create an object. I am querying the pdf from a cdn via urllib.urlopen(), this provides me a file like object, which has no seek. PdfFileReader, however uses seek. What is the simple way to create a PdfFileReader object from a pdf downloaded via url. Now, what can I do to avoid writing to disk and reading it again via file(). Thanks in advance.

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• How to receive/send files with a java Webservice

  - by Moons

  Hi! So i'm writing a WebService in Java that should receive a file as an input, and then the WebService does some processing on that file, and finally it should send a new file to the client. My question is : How do I send a file to the client? (and how can I tell them to upload one). Thanks for the help

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• how to time out an ant task

  - by Christopher Dancy

  Without writing a custom ant task is there a way to use a timeout on a regular ant target? To give some background info ... we are using the delete task to remove all contents of a given directory. Sometimes this directory is massive with lots of generated folders and files. We wanted to have that task say timeout after 5 minutes. I could not find anything online anywhere ... any ideas?

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• any tool for java object to object mapping ?

  - by Ravi Nikam

  Friends, I am trying to convert DO to DTO using java and looking for automated tool before start writing my own. I just wanted to know if there any free tool available for the same.

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• Intellisense not showing exceptions in vs2008 C#

  - by Hanan

  The intellsiense in my vs 2008 does not show the exceptions that might be drawn when im using a function. writing in C# 3.5.

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• request parameter using jquery/javascript

  - by Bunny Rabbit

  is it possible to stop the submission of a form,after submit button has been clicked and get the action attribute and the request parameters of the submission using javascript(preferably jQuery) ? I want to get the action and the parameter so that the it can be submitted to an alternate location ,what i am tryin to do is try writing a proxy website.

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• Java NIO Servlet to File

  - by Gandalf

  Is there a way (without buffering the whole Inputstream) to take the HttpServletRequest from a Java Servlet and write it out to a file using all NIO? Is it even worth trying? Will it be any faster reading from a normal java.io stream and writing to a java.nio Channel or do they both really need to be pure NIO to see a benefit? Thanks.

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• perl, before executing a function

  - by hermanningjaldsson

  I am writing a module and I want a specific piece of code to be executed before each of the functions in it. How do I do that? Is there no other way than to just have a function-call at the beginning of every function?

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• Best approach to write huge xml data to file?

  - by Kayes

  Hi. I'm currently exporting a database table with huge data (100000+ records) into an xml file using XmlTextWriter class and I'm writing directly to a file on the physical drive. _XmlTextWriterObject = new XmlTextWriter(_xmlFilePath, null); While my code runs ok, my question is that is it the best approach? Or should I write the whole xml in memory stream first and then write the xml document in physical file from memory stream? And what are the effects on memory/ performance in both cases?

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• Does the order of arguments in a conditional statement affect execution time in php?

  - by dd0x

  Hi, As far as I know when writing a conditional statement in C such as the following: if ( some_function() == 100 && my_var == 5 ) { //do something } is slower to execute than if ( my_var == 5 && some_function() == 100 ) { //do something } because it's faster to execute the my_var == 5 rather than all of the code in the function ( because if my_var != 5, then the rest of the if statement would not even be executed )...so I am wondering if the same is true for conditional statements in PHP?

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• Whta is the shortest way to write this in matlab ?

  - by ldigas

  lam1=0.0:0.1:4.0 lam = 1.60*lam1 - 0.30*lam1^2 FOR 0<lam1<=1 lam = lam1 + 0.30 FOR 1<=lam1<=4 I have a bunch of those. What would be the 'matlab way' of writing that kinda stuff, short of simple looping by indexes and testing the values of lam1 ?

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• First version of Linux

  - by dole doug

  Hi there I've heard many times that Linus Torvalds is a genius when it comes to writing good code. I also wish to write good code and I'd like to see how the first version of Linux was written. Does anyone know where I can find the first version of Linux? I'm looking for the first version (not 1.0) because I think it will be smaller and easier to understand. Many thanks.

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• When are child views added to Layout/ViewGroup from XML

  - by JohnTube

  My question is : I want to know when does a xLayout (or ViewGroup in general) add a child view from XML ? And by "when" I mean at what point of code, in what "pass" of the "traversal" of the UI toolkit ? Which method of xLayout or ViewGroup should I override ? I have done my homework : I have watched the "Writing Custom Views For Android" presented (by Adam Powell and Romain Guy) in the last Google I/O and I have read Adam Powell comments on this Google+ post.

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• Linux service and Source for cron job

  - by Sirish Kumar

  Hi, I am new to linux and writing a service in C++ which spawns multiple threads and I am starting the service by calling it from init.d, but how should I send the terminate signal to my application from the script , so that my service terminates all the threads and exits. And also where can I find the source code for any linux services. e.g. /etc.init.d/rc5.d/S14cron . It will be helpful in understanding how to implement a service.

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• prohibiting instantiation as a temporary object (C++)

  - by SuperElectric

  I like using sentry classes in c++, but I seem to have a mental affliction that results in repeatedly writing bugs like the following: { MySentryClass(arg); // ... other code } Needless to say, this fails because the sentry dies immediately after creation, rather than at the end of the scope, as intended. Is there some way to prevent MySentryClass from being instantiated as a temporary, so that the above code either fails to compile, or at least aborts with an error message at runtime?

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