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• How to find the row ID from datagridview, given a row value?

  - by user361108

  Hi, Can anyone help me please? I have to find the row number from 1 selected array which I stored in one separate array and randomly I'm trying to get the row number from datagridview http://serv8.enterupload.com/i/00246/aewglahmvpr5.jpg In other words: if I know a column value for a given row in a datagridview (e.g. for this row, FirstName == 'Bud'), how can I get the row ID?

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• Configuring already installed PHP to work with already installed ncurses (MAMP).

  - by Tom

  I have installed MAMP and the PHP it came with wasn't compiled with ncurses. I've tried to use port to install ncurses and it seems that it already exists on my system so now I was wondering if there was a way to get PHP to use it without having to recompile PHP --with-ncurses. In other words: Can PHP be configured to use ncurses without the recompilation?

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• Can't find this.Controls - what am I missing?

  - by Adam S

  Sorry for a potentially dumb question, I am still new at this. I really appreciate your help. Referring to http://stackoverflow.com/questions/1536739/c-get-control-by-name/1536756#1536756 But I don't have a "this.Controls" available. Is there something I am missing here? In other words, when I type "this." and visual studio populates a list of option, there is no "Controls" option.

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• How to make Generic Object in java implements an interface

  - by ahmed elbagoury

  I want to have a generic object that implements an interface. I mean if i have a class A Class A <E>{ E x; } I want to make sure that x will implement a particular interface(myInterface). In other words, that the type E implements an interface.

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• .htaccess: RewriteRule problem

  - by Syom

  i need to much the sentense, if it doesn't contain some words i wrote it like this RewriteRule ^([^news|home|rules|contacts|month_films|archive|ratings])$ index.php?video=$1 [L] but it doesn't work. could you tell me why? thanks

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• What kind of data structure shall i use for handling huge data

  - by Rachel

  I am parsing huge xhtml files and am trying to play around with the content in it. Basically the words in it, their positions etc. I tried using the HashMap, ArayList etc. All of them give OutOfMemory issue after loading 130347 data. What is the kind of data structure that can be used to hold huge data in JAVA.

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• highlight dicritic arabic text

  - by user602720

  hi this plugin to highlight words but I'm trying to highlight diacritic arabic word like this example : jsfiddle.net/z8PUG/84/ but its not working i tested for three arabic characters '?': '[\u0645\u064b\20\u0645\u064c\20\u0645\u064d\20\u0645\u064e\20\u0645\u064f\20\u0645\u0650\20\u0645\u0651\20\u0645\u0652\20\u0645\u0653]', '?': '[\u062d\u064b\20\u062d\u064c\20\u062d\u064d\20\u062d\u064e\20\u062d\u064f\20\u062d\u0650\20\u062d\u0651\20\u062d\u0652\20\u062d\u0653]', '?': '[\u062f\u064b\20\u062f\u064c\20\u062f\u064d\20\u062f\u064e\20\u062f\u064f\20\u062f\u0650\20\u062f\u0651\20\u062f\u0652\20\u062f\u0653]',

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• Database model for storing expressions and their occurrence in text

  - by lisak

  Hey, I'm doing a statistical research application. I need to store words according to 2 initial letters which is 676 combinations and each word has its number of occurrences (minimal, maximal, average) in text. I'm not sure how the model/schema should look like. There will be a lot of checking whether the keyword was already persisted. I appreciate your suggestions. Edit: I'll be using either mysql or postgresql + spring templates

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• eliminating multiple occurrences of whitespace in a string in python

  - by tipu

  If I have a string "this is a string" How can I shorten it so that I only have one space between the words rather than multiple? (The number of white spaces is random) "this is a string"

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• How to quickly parse a list of strings

  - by math

  If I want to split a list of words separated by a delimiter character, I can use >>> 'abc,foo,bar'.split(',') ['abc', 'foo', 'bar'] But how to easily and quickly do the same thing if I also want to handle quoted-strings which can contain the delimiter character ? In: 'abc,"a string, with a comma","another, one"' Out: ['abc', 'a string, with a comma', 'another, one'] Related question: How can i parse a comma delimited string into a list (caveat)?

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• Music and Lyrics

  - by Samuh

  I have a song and its lyrics. The song can be played using MusicPlayer class. But how do I show the lyrics of the song and also highlight them in sync with the audio. Words appear and fade with the playback. Does Android have anything in-built for such a thing? How can this be achieved? Thanks.

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• IPHONE: For UITableViewCell - how do I break lines for the NSString to make it fit?

  - by westla7

  I have the next problem. In one of the cells (UITableViewCell) I need to show quite a long string. I am trying to break it in lines (adding \n) between words, but it does not seem to help (to be precise -- the string has \n, but it still shows like "My long string very..." in the cell) How do I do this properly?

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• synchronously load html content in UIWebView

  - by mbg1987

  im using a UIWebView to show html content in my app, the app contains two arrows to navigate between topics just like a RSS reader app, but when the user hits up or down arrow, the next topic doesn't show up until the data come back and the user still able to interact with the UI which is a bit confusing, My question: how to block the UI when user moves to the next/back topic ? in other words how to make loadHTMLString:baseURL: works as a synchronous calling ? thanks !

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• Python - Find where in string regex match was found?

  - by nb

  I'm currently using regular expressions to search through RSS feeds to find if certain words and phrases are mentioned, and would then like to extract the text on either side of the match as well. For example: String = "This is an example sentence, it is for demonstration only" re.search("is", String) I'd like to know where the is was found so that I can extract and output something like this: 1 match found: "This is an example sentence" I know that it would be easy to do with splits, but I'd need to know what the index of first character of the match was in the string, which I don't know how to find

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• spell checker: ignore CamelCaseWords

  - by David Oneill

  Is there a way to get the spell checker to properly check camel cased words? "ThisIsSpelledRightly" would be marked as spelled correctly, but "ThisIsNottSpeledRihgt" would be flagged? I use Xubuntu and firefox. I tried asking this over on superuser, but it got ignored.

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• eliminating multiple occurrences of whitespace in python

  - by tipu

  If I have a string "this is a string" How can I shorten it so that I only have one space between the words rather than multiple? (The number of white spaces is random) "this is a string"

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• Is it possible to disable Speech Reference Card?

  - by aF

  Microsoft Speech Recognition comes with a Speech Reference Card. It consists in some pre-determined words that are recognized. I want to know if it's possible to disable it. Is it?

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• Robot/spam picture filter for Rails

  - by Sam

  I'm looking for a plugin or gem that has the picture of letters or words to filter spam and robots. Has anyone seen one of these for rails?

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• A regular expression question

  - by Hellnar

  Hello, I am in dire need of a such regular expression where my alphabet is made up of 0s and 1s. Now I need a language that accepts all words as long as it has three 0s. IE: 000 10001 0001 1000 10000101

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• What are Interfaces and Delegates in c# ?

  - by karthik

  Since i am new to c#, would like to know about Interfaces and Delegates in c#, the difference between them and scenarios both these to be used. Please don't provide any links, i would like an explanation in simple words.

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• C#, how to halve a byte array?

  - by JL

  I have a byte array defined like this byte[] fileContents = File.ReadAllBytes(zfoFileName); How can I get the first 1/2 of the fileContents byte array? In other words if the upper bound of the array is 10, I would like a new byte array to have the first 5 values of fileContents. Thanks in advance

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• Making a screensaver

  - by user1718744

  No, I'm not talking about making a slideshow of pictures. How can I make the actual file that windows (at least windows 7) uses for screensavers? It is a .scr format, and when I opened it in Notepad, I got a bunch of symbols, with a few words scattered throughout, but that was expected. It looks like it was made with directx, xml, and even assembly (for the shaders) based on the recognizable code there. I just went on to a site-hosting place and made this: Link to ribbons.scr code

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• Applescipt to find events in iCal

  - by guglio

  Hi, I'm new to the world of Applescript! I'm trying to figure out how to find into a specific calendar events that contains certain words. In particular, I don't know how to make a repeat that find certain word in the calendar's events... Thanks in advance

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• Is there an API available to retrieve raw Wiktionary Data?

  - by Armentage

  I want to build a simple application that looks up words against Wiktionary to see if they exist. Is there a standard API supported by the Wiktionary software that would let me do this? Alternatively, is there any way I can pull down the dictionary data that backs a Wiktionary? There are many international variants who's data I would love to put a different front-end around.

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• PHP: is urlencode() a safe way to allow valid UTF-8 strings in the URL?

  - by Xeoncross

  I have user submitted tags that can be any type of (valid) UTF-8 string. I want to know if it is safe to include them in the URL merly by running them through urlencode(). In other words, is urlencode() safe to use for valid UTF-8 strings? (by valid I mean id have already force-encoded them to UTF-8)

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