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Search found 5105 results on 205 pages for 'words'.

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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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• C++ variable alias - what's that exactly, and why is it better to turn if off?

  - by Poni

  I've read the essay Surviving the Release Version. Under the "Aliasing bugs" clause it says: You can get tighter code if you tell the compiler that it can assume no aliasing.... I've also read Aliasing (computing). What exactly is a variable alias? I understand it means using a pointer to a variable is an alias, but, how/why does it affect badly, or in other words - why telling the compiler that it can assume no aliasing would get me a "tighter code"

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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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• Regular Expression - Block Spam

  - by Immanuel

  Could someone lead me on finding a regular expression that blocks a comma separated list of Spam words I already have? The regular expression needs to match a string with the spam word list I already have. Not that it matters, but I am using PHP.

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• Excelsheet query

  - by kunj

  Hi, Please tell me how can I find the last word from any particular cell in excel sheet if cell contains multiple words or instructions. For ex- The below string is in particular cell: C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Blue hills.jpg My requirement is to search only last word in that cell i.e. Blue hills.jpg Your early response is highly appreciated!!!

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• How to test if a table is empty, using Hibernate

  - by landon9720

  Using Hibernate, what is the most efficient way to determine if a table is empty or non-empty? In other words, does the table have 0, or more than 0 rows? I could execute the HQL query select count(*) from tablename and then check if result is 0 or non-0, but this isn't optimal as I would be asking the database for more detail than I really need.

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• How can I change the color of build output in a shell window?

  - by Tim Gradwell

  I have a build process which runs from a batch file. It produces a large volume of text. Sometimes it prints the word "Error" or "Warning" followed by a message. The errors and warnings are getting lost among a sea of text. Can I highlight those words in a different color, maybe in a dos window, or a cygwin shell window, possibly by piping them through some string manipulation program before posting them to the screen? Thanks.

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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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• Variable table or column names.

  - by Frank Computer

  INFORMIX-SQL or any other SQL-based DB: Suppose I have an app where depending on the value of some columns, example: company.code char(3) {abc} company.brach char(2) {01} Can I construct table name "abc01" for inclusion in SELECT * FROM abc01; ? In other words, a variable table name.. same question applies for column names.

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• Bypass Credential dialog box of internet explorer

  - by m23

  My c# application opens the Internet explorer for different web URL/ domains. And I have all those credential information (username, password and domain name) stored in the database for each web application. Now how I can authenticate automatically without entering credential in “Network Credential” dialog box using code or bypass that dialog box? In other words I need to store those credential on system so no need to enter. I am using c#

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• Is there a straightforward way to have a ThreadStatic instance member?

  - by Dan Tao

  With the ThreadStatic attribute I can have a static member of a class with one instance of the object per thread. This is really handy for achieving thread safety using types of objects that don't guarantee thread-safe instance methods (e.g., System.Random). It only works for static members, though. Is there some corresponding attribute that provides the same functionality, but for instance members? In other words, that allows me to have one instance of the object, per thread, per instance of the containing class?

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• Find a complete word in a string java

  - by Shekhar

  Hello, I am writing a piece of code in which i have to find only complete words for example if i have String str = "today is tuesday"; and i am searching for "t" then i should not find any word. Can anybody tell how can i write such a program in java?

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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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• 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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• 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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• 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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• 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 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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• 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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• 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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• 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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• 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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• 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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• 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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