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• Replace the blue-gray stripes background in a grouped UITableView?

  - by John Lane

  How do I replace the vertical blue-gray stripes background in a grouped UITableView? For example, it would be cool to have a background of horizontal stripes instead! Here is a nice example:

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• Replace all white/nearly white pixels in a UIImage with alpha using CGImage?

  - by Peter Hajas

  Hi there, I have a UIImage with white background. I would like replace the white background/pixels with alpha-transparent pixels. I've looked at other questions on StackOverflow, along with Quartz documentation, but have yet to find a coherent "start-to-end" for this problem. How is this done?

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• How to use Regex Replace to conditionally remove blocks of text?

  - by lauren meyers

  I would like to conditionally remove a block of text between specifed start and stop delimiters. The code below does not work, but hopefully it suggests enough of what I am trying to accomplish. If dr("ReferralPoints") > 0 Then Dim objRegex As Regex = New Regex("[HASNOVALUE:REFERRALPOINTS](.*)[/HASNOVALUE:REFERRALPOINTS]", RegexOptions.IgnoreCase + RegexOptions.Singleline) Dim result As String = objRegex.Replace(strBody, "") End If

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• How to replace the characters in fixed positions in PHP?

  - by user198729

  I want to replace with the 4~8 characters of a string with *,how to do it? HelloWorld => Hell****ld

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• Visual Studio 2008: Find and Replace with new line character?

  - by burnt1ce

  Sometimes i would like to search for text containing a new line character and there are other times i would like to replace text with a new line character. How can i do this with visual studio 2008?

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• Pattern matching; Regex; Need to replace everything after the second match

  - by Davis

  Ok so if I have this pattern: ab&bc&cd&de&ef And I need to replace all the ampersands except for the first one with commas so it ends up looking like this: ab&bc,cd,de,ef Its probably very simple but for the life of me I can't get this one figured out...

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• How can you find all HTML hyper link tags in a string and replace them with their href value?

  - by hsatterwhite

  I'd like to take a string of text and find all of the hyper link tags, grab their href value, and replace the entire hyper link tag with the value of the href attribute.

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• How to Check character font and replace it in Microsoft Word Add-In?

  - by riverstore

  I want to create an add-in for Word to convert between Vietnamese charsets but I don't how to scan each character in document and check it's font to convert (there are many charsets and fonts in VN) after has converted I want to replace origin character by the converted character.

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• Is there a method in Java that allows me to replace all HTML special characters into their encoded e

  - by Siracuse

  I have a textfile which my Java program is modifying and putting into an HTML file for display. However, this textfile contains lots of HTML unsafe characters such as "<" and the "" which would need to be encoded into & gt; (sans space) and & lt;. Is there some library method I can use to sanatize my text document to replace all these HTML special characters with their safe encoded equivelants?

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• TextCrawler, Windows Grep (mutiple file replacing text), cannot replace Chinese/Japanese words... or

  - by Haskella

  Any ideas on how to do this? Or is there another software out there for this? When I copy some chinese characters, it displays as ????? Thank you, I'm trying to replace a bunch of html files.

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• If I replace an image in a PictureBox control, should I dispose the original image first? .Net Winfo

  - by Jules

  Following on from my question here http://stackoverflow.com/questions/2548664/long-overdue-for-me-question-about-disposing-managed-objects-in-net-vb-net , If I replace an image in a picture box, should I dispose the original image first? Or, what about this situation: Dim bm As New Bitmap(32,32) bm = New Bitmap(32,32) bm = New Bitmap(32,32) bm = New Bitmap(32,32) Does bm need only to be disposed at the end, or should it be disposed before each re-creation?

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• Easiest way to replace a string using a dictionary of replacements?

  - by Fedor

  Consider.. dict = { '?????':'?????', 'russianA':'englishA' } s = '????? russianA' I'd like to replace all dict keys with their respective dict values in s.

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• How to replace HEX character in an xml document?

  - by Nalum

  I'm trying to import an xml file into vb.net XmlDocument but am getting the error: '.', hexadecimal value 0x00, is an invalid character. Line 94, position 1. I'm wondering if there is a way to replace the hex character 0x00 The following are lines 92,93,94 the file ends on line 94 92 | </request> 93 |</rpc> <!-- XML Finishes here --> 94 | Thanks for any help.

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• How to replace all id attributes of a child collection of complex types using jQuery in ASP.net MVC

  - by TJB

  Here's my situation: I'm writing an ASP.net MVC 1 website and I have a create/edit form that uses the default model binding to parse the form into a strongly typed complex object. The object I'm posting has a child collection of another complex type and the way I format my id's for the model binder is as follows: <div class="childContainer" > <!-- There's one of these for each property for each child collection item --> <%= Html.TextBox("ChildCollectionName[0].ChildPropertyName", /* blah blah */ ) %> <%= Html.TextBox("ChildCollectionName[0].OtherChildPropertyName", /* blah blah */ ) %> <!-- ... --> </div> This gets rendered as <div class="childContainer" > <input id="ChildCollectionName[0]_ChildPropertyName" ... /> <input id="ChildCollectionName[0]_OtherChildPropertyName" ... /> ... </div> <div class="childContainer" > <input id="ChildCollectionName[1]_ChildPropertyName" ... /> <input id="ChildCollectionName[1]_OtherChildPropertyName" ... /> ... </div> For each entry in the chlid collection. This collection is dynamically created in the form using jQuery, so entries can be added, removed etc. and whenever there's an operation on the collection I need to update the indexes so that it's bound correctly on the server side. What's the best way to replace all the html input id's when I'm updating the index within the child e.g. replace all [*] -- [N] where N is the correct index. using jQuery / JavaScript ? I have something coded now, but its buggy and I think there is a simpler solution. Also, if you have an easier way to identify the child collection I'll take any advice on that as well. Thanx!

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• How can I swap or replace multiple strings in code at the same time?

  - by Yktula

  Given the following code sample: uint8_t i, in, ni; i = in = 2; ni = 1; while (2 == i > ni) in++; How can I replace i, in, and ni, respectively with either in, ni, and i or inni, inin, and nini using emacs, vi, *nix commands, or anything else?

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• How to use PHP Load Data Infile to replace the current copy of the table with the new one?

  - by NJTechGuy

  We get a new copy of data in a pipe-delimited text file from time to time. I have to refresh the table or in other words, replace the existing copy with that of the newly generated copy (output.txt). Any ideas are highly appreciated. Thank you..

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• In emacs can you evaluate an elisp expression and replace it with the result?

  - by justinhj

  For example if I have the text: Sum of items is (+ 1 2 3) I want to move to the end of the line, evaluate the expression and replace it with the result, so that it reads: Sum of items is 6

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• Is there a notepad++ plugin that will replace a date/time stamp in the document when saving?

  - by oakleymk

  Hello I'm looking for a notepad++ plugin that will replace a date/time stamp within the file when i save it (not to change the file name Thanks in advance for any assistance, ---MikeO

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• Java how to replace 2 or more spaces with single space in string and delete leading spaces only

  - by Nessa

  Looking for quick, simple way in Java to change this string " hello there " to something that looks like this "hello there" where I replace all those multiple spaces with a single space, except I also want the one or more spaces at the beginning of string to be gone. Something like this gets me partly there String mytext = " hello there "; mytext = mytext.replaceAll("( )+", " "); but not quite.

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• Can I use Boost's format library to replace iostream?

  - by CMW

  Hi, I don't like to use <iostream> in C++ Library. I prefer to use something that is similar to "printf" and "scanf" in <stdio.h>. Can I use Boost's format library to replace <iostream> in all my C++ program ?

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• How to replace a region in emacs with yank buffer contents?

  - by Mad Wombat

  When I use VIM or most modeless editors (Eclipse, NetBeans etc.) I frequently do the following. If I have similar text blocks and I need to change them all, I will change one, copy it (or use non-deleting yank), select next block I need and paste the changed version over it. If I do the same thing in emacs (select region and paste with C-y), it doesn't replace the region, it just pastes at the cursor position. What is the way to do this in emacs?

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• What should I write into the .bat file for it to find all files in folder and replace them with file

  - by Ole Jak

  What should I write into the .bat file for it to find all files with same names in folder (and it's sub folders) and replace them with file from another file (from another folder)? Is there any fast way if we have 1 000 000 folders with nearely 10 000 files for replacement?

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• MySQL: Search for a field, then replace another field in the same row.

  - by Francisco

  Sorry if the question is stupid but I'm newbie to MySQL and got stuck with this. Let's suppose I have the following table in MySQL: City.........Country.....Restaurants Rome......Italy.............3032 Paris.......France........5220 I want to search for the city "Paris" and update the field "Restaurants" (replace 5220 with 5300). What would be the right MySQL query? Thanks in advance!

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• Will .NET Framework 4 replace all its previous versions?

  - by vizcaynot

  When Installing .NET Framework 4 in the near future, I would like to know if this product will replace all the previous .net frameworks that I have installed (i.e. 1.1, 2.0, 3, 3.5). If yes, could I uninstall all of them?

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• How can I replace some HTML tags based on their class in Perl?

  - by Victor Sanchez

  I need replace some tags in HTML using Perl: I have this: <span class="a">text</span><span class="a">text</span><span id="b">text</span> I need this, where the span tags with class=a are changed to b tags instead: <b>text</b><b>text</b><span id="b">text</span> I tried using HTML::Manipulator but did not succeed.

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