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• POST String Decoding in PHP

  - by clops

  Is ther any built in function in PHP to decode przysi%25C4%2599gam%2520s%25C5%2582u%25C5%25BCy%25C4%2587 into przysiegam sluzyc ?

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• replace a text string

  - by shantanuo

  I want to replace the date found at the end of the "datadir" line with the current date. For e.g. my my.cnf file looks like this... # head /etc/my.cnf [mysqld] #mount -t tmpfs -o size=102m tmpfs /mnt #datadir=/mnt read-only datadir=/mysqlApr5 #datadir=/mysqlApr2 #datadir=/mysqlMar16 #datadir=/mysqlFeb25a Most of the lines are commented. I need…

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• expected class,delegate,enum,interface or struct

  - by Luke

  Hello, I am writing a class. I have encountered the problem in the title. Here is the code: class delivery { private string strDeliveryName; private string strDeliveryAddress; private string strDeliveryDay; private string strDeliveryTime; private string strDeliveryMeal; private string strDeliveryInstructions; private…

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• NSMutable String "Out of scope"

  - by Garry

  I have two NSMutableString objects defined in my viewController's (a subclass of UITableViewController) .h file: NSMutableString *firstName; NSMutableString *lastName; They are properties: @property (nonatomic, retain) NSMutableString *firstName; @property (nonatomic, retain) NSMutableString *lastName; I synthesis them in the .m file. In…

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• Splitting string on probable English word boundaries

  - by Sean

  I recently used Adobe Acrobat Pro's OCR feature to process a Japanese kanji dictionary. The overall quality of the output is generally quite a bit better than I'd hoped, but word boundaries in the English portions of the text have often been lost. For example, here's one line from my file: softening;weakening(ofthemarket)8 CHANGE [transform]…

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• Rewrite Query String

  - by Virgil

  Hello, I am trying to write some mod_rewrite rules to generate thumbnails on the fly. So when this url example.com/media/myphoto.jpg?width=100&height=100 the script should rewrite it to example.com/media/myphoto-100x100.jpg and if the file exists on the disk it gets served by Apache and if it doesn't exist it is called a script to…

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• Regex to slice filename contain string and numerical

  - by justjoe

  hi, can anybody help me solve this : i got $filename= "index 198.php"; i use this and failed preg_match(" [a-zA-Z0-9]", $filename, $output); what kind of regex pattern i have to use so the $output array will be consist a strongnumber only value.

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• modrewrite php query string

  - by user299420

  I would like to change: http://example.com/index.php?p=blog&pid=2&lid=1&l=en into just http:// example.com/en/blog.html or just http:// example.com/blog.html thanks in advance!

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• How to convert attribute name to string?

  - by Acidburn2k

  Lets say we have some basic AR model. class User < ActiveRecord::Base attr_accessible :firstname, :lastname, :email end ... some_helper_method(attrib) ... def Now I would like to pass someuser.firstname to helper and I would like to get both the value and the attribute name, for example: some_helper_method(someuser.firstname)…

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• Saving gzipped string into Sqlite3 via Rails throws unrecognized token error

  - by user141146

  Hi, I'm using rails 2.3 and I'm trying to compress (gzip) text that I'd like to save using ActiveRecord into a sqlite database. However, the compressed text isn't being saved b/c I get this type of error: SQLite3::SQLException: unrecognized token: "'x##U?#7 Any thoughts on what I can do to avoid this error? should I compress the text…

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• trying to convert rgb from a .net Color to a string such as "red" or "blue"

  - by dubayou

  All of my methods are failing me in various ways. different lighting can mess it all up too. has anyone every trying to return a name given a rgb value? "red" "green" "blue" would be enough to satisfy my needs for today. i have unsafe byte processing of images from my web cam.

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• Java Regex for matching quoted string with escaped quotes

  - by kayahr

  I know there are already many questions like mine but I found no answer which works in Java. So I write a new question. I have text files with content like this: key1 = "This is a \"test\" text with escapes using '\\' characters"; key2 = 'It must work with \'single\' quotes and "double" quotes'; I need a regular expression which…

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• Call function under object from string

  - by sam

  I have a script which creates a drag-and-drop uploader on the page from a div. My DIV will look something like <div class="well uploader" data-type="image" data-callback="product.addimage" data-multi="1"></div> Then I'll have a function something like var product = new function(){ /* Some random stuff…

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• python getelementbyid from string

  - by matthewgall

  Hey, I have the following program, that is trying to upload a file (or files) to an image upload site, however I am struggling to find out how to parse the returned HTML to grab the direct link (contained in a ). I have the code below: #!/usr/bin/python # -*- coding: utf-8 -*- import pycurl import urllib import urlparse import…

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• Cocoa: Display HTML from string

  - by Matt S.

  How can I display properly formatted text from an NSString, that just happens to be HTML. The html is coming from the stack overflow API.

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• C++ Library for image recognition: images containing words to string

  - by Zombies

  Does anyone know of a c++ library for taking an image and performing image recognition on it such that it can find letters based on a given font and/or font height? Even one that doesn't let you select a font would be nice (eg: readLetters(Image image).

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• how to convert string to double with proper cultureinfo

  - by Vinay Pandey

  Hi All, I have two nvarchar fields in database to store the DataType and DefaultValue, I have a DataType Double and value as 65.89875 in english format. Now I want the user to see the value as per the selected browser language format (65.89875 in English should be displayed as 65,89875 in german). Now if the user edits from…

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• xpath: string manipulation

  - by Jindan Zhou

  So in my scrapy project I was able to isolate some particular fields, one of the field return something like: [Rank Info] on 2013-06-27 14:26 Read 174 Times which was selected by expression: (//td[@class="show_content"]/text())[4] I usually do post-processing to extract the datetime information, i.e., 2013-06-27 14:26…

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• In Javascript convert a string so it can be used to call a property

  - by Jeremy Petzold

  So, I have an associative array and the keys in the array are properties of an object. I want to loop through the array and in each interation do something like this: Object.key This however does not work and results in returning undefined rather than the value of the property. Is there a way to do this? Thanks

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• XName x = "string" ??

  - by Freshblood

  I forgot casting mechanism when i encounter it :) . So can u make me remember it again ? Because it looks not acceptable for me at the moment.

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• Query for a exact string in Zend Lucene PHP

  - by Podlsk

  Im using the Zend Lucene however Im have a little trouble. I wish to query the index for the exact tring so page_name IS test123, not any fuzzy match. Currently I have: $hits = $index->find('page_name:"test123"'); And advice appreciated, thanks!

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• query to get part of a string

  - by tri

  column1 \\abc\tri\eds\rf1\edr\4ed \\f.d\tri\ef\poe \\ghi0j\tri\gf\rf\k\hg\ose ' ' ' i got some rows like that in a column now i want to get the result set like \\abc\tri\eds \\f.d\tri\ef\ \\ghij\tri\gf simply from first '\' to end of 4th '\'

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• GNU readline: avoid prompt string in output if input is not interactive

  - by Checkers

  I have a readline-based application with a prompt, however I'd like it to not show when the input is not interactive. $ ./readline-app < command-list > result $ cat result prompt> Output line 1 prompt> Output line 2 prompt> $ How can I make the prompt to not print in this case?

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• Modify Emdeded String in C# compiled exe

  - by nitefrog

  I have an issue where I need to be able to have a compiled exe ( .net 3.5 c# ) that I will make copies of to distribute that will need to change a key for example before the exe is sent out. I cannot compile each time a new exe is needed. This is a thin client that will be used as part of a registration process. Is it…

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• C# Application Becomes Slow and Unresponsive as String in Multiline Textbox Grows

  - by Jim Fell

  Hello. I have a C# application in which a LOT of information is being added to a Textbox for display to the user. Upon processing of the data, almost immediately, the application becomes very slow and unresponsive. This is how I am currently attempting to handle this: var saLines = textBox1.Lines; var saNewLines =…

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