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• Print multiple images

  - by Murat

  I need to print a large image collection of pictures. If I use something like: printDocument.PrintPage += OnPrintPage; printDocument.Print(); my printing task size in printer queue takes more than 1 GB! Can anyone suggest how can I print the images one by one. Maybe some event like PrintJobIsFinished is available?

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• HyperLinks In DataGridView

  - by Hany

  I am working on C# application which is like a small search engine. The user will enter a word and the program will return the files that contains this word. I have an array of file paths (as strings) and I want to show these paths as links in a DataGridView, so that when the user clicks the file name the file will be opened. Note: I am working on C# Winforms, not ASP.net

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• Getting ant to log to file as well as screen/terminal

  - by Christopher Dancy

  I've searched these forums as well as the internet and could not find a clear answer. I'm executing an ant task. I would like the output to get put to the screen as well as a log file ... how can I do this?

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• How can I monitor the SQL commands send over my ADO connection?

  - by RRUZ

  i need intercept all the SQL commands that pass between an ADO connection component and a database server. something like the TSQLmonitor of dbExpress, but for ADO . Anybody know any third-party component that implements this functionality? UPDATE I want to do is to monitor the SQL statements programmatically (by code) from my application without using an external tool. for any database engine.

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• How to save Map object in Java to MySQL database

  - by Christian

  I have a Java Map (out of Strings and Ints) object that I want to save to a database. Is there a standard way to go about this task? Is there a way to compress the Map to take less space on the harddrive?

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• AlertDialog with an editText in Android

  - by EGHDK

  I need to put in an editText inside of an alertDialog. From what I can understand, from this, I need to create a custom dialog. Is that really the only way to put an editText in a alertDialog? I don't want to take make steps than needed to complete a simple task. It should like this in the end: ------------------------ -Please enter your name- - [ ]- - (Save) - ------------------------

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• Tray Icons Keep On Popping Up

  - by Soo

  I have a WinForm program that checks a database for changes, and if there are any, it will open another WinForm telling the user what is happening (the popup WinForm has some special functionality making a MessageBox insufficient for this task). Each time one of these popup WinForms shows up, a new icon shows up in the system tray and does not go away even if you hover over it (this isn't a tray refresh issue). What I'm wondering is how to get the popup WinForm to display no tray icon at all.

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• software and techniques for measuring programmer's productivity

  - by maya

  Hi everybody , measuring the software is essential part of software development. my task is to measure productivity of pair and solo programming . Is there any program help me to measure productivity of the software. and also I'm looking for techniques or steps for measuring productivity. anyone has information please help me . many thanks in advance

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• JSON limitation?

  - by thedp

  Hello, I would like to know if JSON with AJAX has a limitation to the amount of data an outgoing and returning parameter can carry? I would like to be able to send and return from the server a file with 10,000 lines, as a string. How should I achieve this task? Will a single parameter will be able to hand this? Thank you.

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• HTML Markup To Use For Video Transcripts

  - by phirschybar

  Any idea what the proper containing markup would be to indicate a transcript for a video? Thinking accessibility for folks with disabilities but also perhaps search engine recognition of the association between the text and the video.

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• How to develop Nutch for better Arabic searching technology?

  - by user330670

  Hello, I am a Computer Science student and working on a project based on Nutch search engine, I want to develop the Java algorithms to better index and search Arabic websites?. Which part of the programming code should I optimize for this purpose, any idea? thanks in advance Moudy

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• Generating tuples from tuples

  - by Nicola Bonelli

  Say you have a tuple and want to generate a new tuple by applying a metafunction on each type of the first one. What' the most efficient C++ metafuntion to accomplish to this task? Is it also possible to use C++0x variadic template to provide a better implementation?

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• How do I convert integers to characters in C#?

  - by Mike Webb

  I am trying to convert an index of 1 to 27 into the corresponding uppercase letter. I know that in C++ I could type this: char letter = 'A' + (char)(myIndex % 27); This same code does not work in C#. How can I accomplish this task in C#? EDIT: I'd rather not have to encode an enum or switch statement for this if there is a better mathematical solution like the one above.

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• Rails OpenID Authentication Plugin No Longer Installs Rake Tasks?

  - by Rich Apodaca

  I'm following the Railscasts tutorial on using OpenID with AuthLogic. This command: $ script/plugin install git://github.com/rails/open_id_authentication.git installs the plugin, but I don't see any OpenID Rake tasks (rake -T). In particular, I can no longer run the task: $ rake open_id_authentication:db:create With previous applications, the Rake tasks were installed without a problem, so what's changed with the plugin? Which version of the plugin do I need to get the behavior I'm looking for? Using Rails 2.3.5.

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• Any tips to development an advertisement system like Google's adsense?

  - by user198729

  In order to show a best match ad each time,there are at least these things to do: retrieve the main information of the current page get an ad that's related with the information retrieved above But the above is almost impossible for a non-search-engine company. So what's the practical way for a non-google company to approach a best matching ad system?

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• Available alternative libraries in java to generate PDF documents

  - by Fazal

  I have been using XSL-FO and FOP Engine to generate PDF documents for required data. This works great, but lately I have seen some limitations in FOP especially when it comes to allowing user to enter text in a html editor which can be transformed to XSL-FO and given to FOP driver. This brought me to point to ask this large community of well informed individuals about what are possible Open Source or even non open source libraries to generate PDF documents in Java?

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• matplotlib analog of R's `pairs`

  - by bgbg

  R has a useful function pairs that provides nice matrix of plots of pairwise connections between variables in a data set. The resulting plot looks similar to the following figure, copied from this blog post: Is there any ready to use function based on python's matplolib? I have searched its gallery, but couldn't find anything that resembles what I need. Technically, this should be a simple task, but proper handling of all the possible cases, labels, titles, etc is very tedious.

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• Msql Partitioning - Key vs Hash vs List vs Range

  - by Imran Omar Bukhsh

  I went through some of the documentation of mysql but cannot understand the difference in the following ways of partitioning : Key vs Hash vs List vs Range.Can someone explain in pure english? Also we have the following table: How do we partition by forum_id? CREATE TABLE IF NOT EXISTS `posts_content` ( `id` int(11) NOT NULL AUTO_INCREMENT, `post_id` int(11) NOT NULL, `forum_id` int(11) NOT NULL, `content` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=79850 ; Thanking you

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• how to write programs using advanced OTL features? or :

  - by Sorush Rabiee

  how to write programs using advanced OTL and OTF features? is it possible in .net? I mean is there a way to force program to change its text rendering engine, or creating one from base? note: there is some features of OpenType like rlig liga and swash, that are ignored by programs written by .net. but I see applications, like most of font viewing programs, using Advanced OTF features. I'm pretty sure that they are created by .net technology.

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• Finder plugin in 10.6

  - by Girish Kolari

  I want to color badge files and folders based on the some condition in finder, what is the approach to achieve this in Mac OS X 10.6 I have checked this question: This only talk about the context menu in finder http://stackoverflow.com/questions/1651075/finder-plugin-in-snow-leopard I have even checked: http://scplugin.tigris.org/ even they don't do color badging in 10.6 which is pending task. Thanks in advance for your all help

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• Why was .NET called .NET?

  - by compie

  I always wondered why Microsoft chose such a strange, search-engine-unfriendly name for such a great platform. Couldn't they have come up with something better? Apparently the codename was NGWS: Microsoft started development on the .NET Framework in the late 1990s originally under the name of Next Generation Windows Services (NGWS). [Wikipedia] Does anyone know why they chose the name .NET?

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• Debugging embedded Lua

  - by Caspin

  How do you debug lua code embedded in a c++ application? From what I gather, either I need to buy a special IDE and link in their special lua runtime (ugh). Or I need to build a debug console in to the game engine, using the lua debug API calls. I am leaning toward writing my own debug console, but it seems like a lot of work. Time that I could better spend polishing the other portions of the game.

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• Using Ogg Vorbis in Flash/Flex applications

  - by Aravindan

  I am looking to use ogg vorbis, instead of mp3s to stream audio. It seems that Flash player does not natively support ogg. Is there a codec engine that can be embedded with the app itself that can play .ogg instead of .mp3? In general, what would be a better format than mp3 for streaming audio and that is supported by Flash?

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• iOS App with OCMaps crashes when using the phone in chinese Language

  - by Pedro Morte Rolo

  I've been given the task of doing maintenance to a iOS application that uses OCMapView. I have just realized that when using the application in chinese language, it blows up when the selector doClustering is invoked on a OCMapView instance. This is for me a very puzzling behaviour, because I thought that regardless of the environment language, the OCMapView class should allways have the same methods. Am I wrong? Do you have any recomentations about how to find a solution to this problem? Thank you, Pedro

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• templates of functions

  - by anotr67

  I'm told to create template of function , that will take 4 arguments : pointer reference pointer to array pointer to function How to perform this task ? I was trying : template<typename TYPE> TYPE biggest(TYPE *L, TYPE $M, TYPE *K[], TYPE *O()) { } but it is wrong.

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