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• Can I set svn properties through ankhsvn?

  - by grungean

  I am using ankhsvn with VS2008. I am using a free repo hosting on the web. I am not using a svn client for this repo, but managing everything with ankhsvn (including adding solution file and project files to the new repo). I want to add the svn:needs-lock preperty to these files. I wonder if I can do this task using ankhsvn, or if I need to get another svn client for this purpose.

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• How to emulate PHPs preg_split in ruby to capture offsets and delimiters?

  - by dimus

  I wonder if there is a way to get offsets and delimiters while I am splitting a string in ruby analagous to PHP preg_split: preg_split("/( |&nbsp;|<|>|\t|\n|\r|;|\.)/i", $html_string, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_OFFSET_CAPTURE); I imagine I can achieve it by traversing string by characters or using something heavy as treetop, but I would like to use something more convenient.

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• Get color output in bash

  - by Werner

  Hi, when compiling some projects on linux terminal, I get usually a long output consisting of a lot of information. Usually this information is MONOCHROME. I wonder if bash can be modified somehow, so in all outputs or in some specific outputs (like from Makefile, etc) I can get different colors dependeing on, for instance: make[1]: Leaving directory or g++ -DHAVE_CONFIG_H -I. etc. Thanks

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• Interface Builder - Login Username/Password field just like Skype's iphone app

  - by TamTam

  Hi There, I just wonder which UI element is being used for such username/password field just like in Skype's iphone app? Is it UITextField or something else? Any suggestions? Thanks!

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• Is PHP's json_encode guaranteed to produce ASCII string?

  - by Milan Babuškov

  Well, the subject says everything. I'm using json_encode to convert some UTF8 data to JSON and I need to transfer it to some layer that is currently ASCII-only. So I wonder whether I need to make it UTF-8 aware, or can I leave it as it is.

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• Extract number from string in Ruby

  - by Oscar Reyes

  I'm using this code: s = line.match( /ABCD(\d{4})/ ).values_at( 1 )[0] To extract numbers from strings like: ABCD1234 ABCD1235 ABCD1236 etc. It works, but I wonder what other alternative I have to to this in Ruby?

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• List and Remove directories in an archive

  - by Tim

  I wonder how to list the content and remove some directories in an archive file? For example, I have an archive file data.tar. I would like to list its content without extracting it. I also would like to remove some directories inside it matching "*/count1000" Thanks and regards!

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• Traits vs template

  - by lapinferoce

  I m new in scala and i wonder what's the differences between traits and template ? When should i use template and when should i use traits ? thanks

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• Class Name in Windows Forms

  - by oliverikawood

  Hi, I wonder about dynamically changing of class name in .NET application. For example WindowsForms10.SysTreeView32.app.0.19fd5c7. The last string "19fd5c7" would change, but I don't know what makes it changing. Is it the version, the GUI modification, environment, OS or what? Thanks.

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• what is the difference between plugin and library?

  - by fayer

  i wonder what the difference between a library and a plugin is? if a component creates a database (maybe comes with a .sql file or creates through a method) could it still be a library or is it called a plugin or module? cause i am creating a address book component and it provides methods to insert and read records in database. i don't know if i should put it in library folder or plugin folder. please shed a light on this. thanks

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• javascript: A bookmark to scroll to the bottom of a webpage?

  - by mathiregister

  hi guys, i wonder if it is possible to create a bookmarklet to click on and the current webpage scrolls to the bottom! javascript:function%20scrollme(){dh=document.body.scrollHeight;ch=document.body.clientHeight;if(dh>ch){moveme=dh-ch;window.scrollTo(0,moveme);}} if i create a new bookmark and paste this as address nothing happens. I actually have no idea how to run javascript within a bookmarklet, however i just bookmarked the css-tricks Printliminator maybe you could help, i would love to have a bookmarklet like this!

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• package private static member class vs. package private class

  - by Helper Method

  I was writing two implementations of a linked list for an assignment, a doubly linked list and a circular doubly linked list. Now as the class representing a Link within the linked list is the same in both implementations, I want to use it in both. Now I wonder which approach would be better: Implement the Link class as a package private static member class in the first implementation and then use this class in the second implementation or make the Link class a package private class.

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• What is a good way to ensure the background of a flash object matches the page?

  - by George Edison

  Since there is no way that you can make the flash object transparent, there needs to be some other means by which you can match the background. I thought of maybe creating a ActionScript/Javascript bridge, but I wonder if this is the route to take. Do I have a better option?

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• why does xampp not come with xdebug?

  - by ajsie

  xdebug is widely used by developers and since xampp is meant to be used in production environment i wonder why it doesnt come with xdebug installed? so annoying to have to do it manually all the time.

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• Java debug error

  - by ivor

  Hello, I wonder if anyone can help - I have this error showing recently when debugging in eclipse - what doe it mean by resource, an imported package or the location of some java files ? Can't find resource for bundle sun.awt.resources.awt, key AWT.EventQueueClass MissingResourceException (id =45) Thanks

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• Is it a good idea for me to learn Python before C or some other Compiler language?

  - by Dream Lane

  Right now I am going through MIT's introduction to Computer Science course via OpenCourseWare. As a part of this course I am learning the Python Language. I've read a lot of things about the benefits of learning C. Before I dig any deeper into Python I wonder if I will be hindered or helped by learning Python first. Do you think that I will develop any bad habits or anything like that from Python?

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• need explanation for this MySQL query .

  - by Sachindra

  I just came across this database query and wonder what exactly this query does..Please clarify .. select * from tablename order by priority='High' DESC, priority='Medium' DESC, priority='Low" DESC;

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• What will you do with your questions / problems if there is no stackoverflow?

  - by VOX

  I just wonder myself by asking a couple of questions in stackoverflow that what is the other options of asking questions and problems if there isn't stackoverflow for you. Is there any alternative websites or forums? a newsgroup or a iRC chatroom? I would like to know if there's anything that is close to functionality or usefulness of stackoverflow.

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• How to add picture in UITableViewCell

  - by Dan

  I'm new to Iphone application development and objective C. I wonder if there is a way to insert a picture in a UITableViewCell - with or without creating a custom cell? I would like to have it positioned at the "second row" in the same way that "cell.detailTextLabel.text" appear. Any suggestions? Thanks in advance.

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• regarding C++ stl container swap function

  - by sm1

  I recently learned that all stl containers have swap function: i.e. c1.swap(c2); will lead to object underlying c1 being assigned to c2 and vice versa. I asked my professor if same is true in case of c1 and c2 being references. he said same mechanism is followed. I wonder how it happens since c++ references cannot be reseted.

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• is there an abstraction layer for XML?

  - by ajsie

  i wonder if there is a good abstraction layer for XLM like ORM for databases? is it a good solution or is it better to use simple_xml for xml CRUD?

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• how to start multiple instance of an application in a test

  - by BenZen

  Hi I m working on a client-server program, where there is no test at all. When i try to do some test with two server, it's look like both server is connected to the same database. I think the reason is some bad use of static field. So i wonder, is there a way to start two VM in a junit test?

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• How to make will_paginate work with liquid

  - by iktorn

  I managed to make a little hack to make will_paginate work with liquid: http://gist.github.com/426737 I wonder if this is safe? Ideas?

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• wordpress use in own template

  - by Andy

  Hi, I've created an HTML page as part of my website which I would like to use as a template for news articles. The page has all the things it needs, it just needs to display the correct news article in it. I installed WordPress on my webserver and now wonder how I can have wordpress publish articles using my HTML page? Is this even possible since WordPress works with php? thanks

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• Download HTML content that require authorization?

  - by NVA

  I use WebClient from System.Net Namespace of Visual Studio 2008 to download the HTML content. It done well with normal website but with some 4rum that require authorization such as warez-bb.org, it always return the HTML of the login page. I wonder if there is a way to send the username and password to the WebClient?

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