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  • GVim Stop at end of line with arrows

    - by viking
    When using the arrow keys in Vim on Linux, they act the same way as h and l , stopping when the end of a line is reached. GVim on Windows doesn't do this, instead allowing the arrow keys continue past the end (or beginning) of a line and on to the next line. Is there any way to change the arrow key behaviour and cause them to stop at the end of a line like the character navigation keys? NOTE: I am not looking for a way to get to the beginning or end of a line, I realize that 0 and $ do this.

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  • cat contents of one file into another file

    - by Attila O.
    I have a large (binary) file that has some corruption near the beginning. Then, I have a second, smaller file that I obtain by starting to download the same file again, but interrupt after I have enough bytes to fix the original one. My question is, how do I simply overwrite the beginning of the large file with the contents of the second, smaller file? I could use cat, tail and head, but that would create a copy of the file. There must be a more efficient way. Oh yes, and I'm looking for a linux command-line solution, if that wasn't obvious. I'm using bash, but I have other shells if that helps.

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  • Underlying Concept Behind Keyboard Mappings

    - by ajay
    I am frustrated with key mapping issues. On my Linux box, if I type Home/End in Vim, then the cursor actually moves to the beginning/end of the line. On my Mac when I am on TextEdit, if I do Fn + Left or Fn + Right, it takes me to beginning/end of the line. But if I am on Vim on my Mac terminal, then the same key combinations don't work. Why? I see online all the different cryptic settings that I have to paste in .vimrc to make this work, but I can't find any explanation for those cryptic map, imap settings. What is the underlying issue here, and how can I fix it? Thanks!

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  • Preserve the state of the start screen

    - by axrwkr
    What would I need to do in order to cause the start screen to stay the way it was the last time I saw it when I go back to it? I've noticed that every time I leave the start screen it resets back to the beginning, this means that I need to scroll back to where I was to get the same view. I don't want to change the order of the applications on the start screen to accommodate this, I would much prefer it if I could find a way to make the start screen stay the way it was so I can move on from there and also if there was a way to jump to the beginning or the end of the list that would be great. I imagine I can just use the search feature to find a specific program, but that's just an extra step, almost as bad as having to scroll.

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  • Where is OS X's $PATH set?

    - by thepurplepixel
    I have a little $PATH problem: I just reinstalled MacPorts, and my path contains the MacPorts directories as it should at the beginning of $PATH. However, despite me having no such setting in my ~/.bashrc, ~/.bash_profile or ~/.profile, /Library/Frameworks/Python.framework/Versions/2.6/bin is somehow getting appended to the beginning of my $PATH: 0 07:15:11pm ~ $ echo $PATH /Library/Frameworks/Python.framework/Versions/2.6/bin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin I'd like to remove it as the MacPorts version of Python is newer. This must be appended after all the above-listed files are read, but I can't think of where. There is no mention of this in /etc/profile, /etc/bashrc or /etc/paths. Any assistance would be greatly appreciated. Thanks!

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  • Implementing touch-based rotation in cocoa touch

    - by ewoo
    I am wondering what is the best way to implement rotation-based dragging movements in my iPhone application. I have a UIView that I wish to rotate around its centre, when the users finger is touch the view and they move it. Think of it like a dial that needs to be adjusted with the finger. The basic question comes down to: 1) Should I remember the initial angle and transform when touchesBegan is called, and then every time touchesMoved is called apply a new transform to the view based on the current position of the finger, e.g., something like: - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { UITouch *touch = [touches anyObject]; CGPoint currentPoint = [touch locationInView:self]; //current position of touch if (([touch view] == self) && [Utility getDistance:currentPoint toPoint:self.middle] <= ROTATE_RADIUS //middle is centre of view && [Utility getDistance:currentPoint toPoint:self.middle] >= MOVE_RADIUS) { //will be rotation gesture //remember state of view at beginning of touch CGPoint top = CGPointMake(self.middle.x, 0); self.initialTouch = currentPoint; self.initialAngle = angleBetweenLines(self.middle, top, self.middle, currentPoint); self.initialTransform = self.transform; } } - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event{ UITouch *touch = [touches anyObject]; CGPoint currentPoint = [touch locationInView:self]; //current position of touch if (([touch view] == self) && [Utility getDistance:currentPoint toPoint:self.middle] <= ROTATE_RADIUS && [Utility getDistance:currentPoint toPoint:self.middle] >= MOVE_RADIUS) { //a rotation gesture //rotate tile float newAngle = angleBetweenLines(self.middle, CGPointMake(self.middle.x, 0), self.middle, currentPoint); //touch angle float angleDif = newAngle - self.initialAngle; //work out dif between angle at beginning of touch and now. CGAffineTransform newTransform = CGAffineTransformRotate(self.initialTransform, angleDif); //create new transform self.transform = newTransform; //apply transform. } OR 2) Should I simply remember the last known position/angle, and rotate the view based on the difference in angle between that and now, e.g.,: - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { UITouch *touch = [touches anyObject]; CGPoint currentPoint = [touch locationInView:self]; //current position of touch if (([touch view] == self) && [Utility getDistance:currentPoint toPoint:self.middle] <= ROTATE_RADIUS && [Utility getDistance:currentPoint toPoint:self.middle] >= MOVE_RADIUS) { //will be rotation gesture //remember state of view at beginning of touch CGPoint top = CGPointMake(self.middle.x, 0); self.lastTouch = currentPoint; self.lastAngle = angleBetweenLines(self.middle, top, self.middle, currentPoint); } } - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event{ UITouch *touch = [touches anyObject]; CGPoint currentPoint = [touch locationInView:self]; //current position of touch if (([touch view] == self) && [Utility getDistance:currentPoint toPoint:middle] <= ROTATE_RADIUS && [Utility getDistance:currentPoint toPoint:middle] >= MOVE_RADIUS) { //a rotation gesture //rotate tile float newAngle = angleBetweenLines(self.middle, CGPointMake(self.middle.x, 0), self.middle, currentPoint); //touch angle float angleDif = newAngle - self.lastAngle; //work out dif between angle at beginning of touch and now. CGAffineTransform newTransform = CGAffineTransformRotate(self.transform, angleDif); //create new transform self.transform = newTransform; //apply transform. self.lastTouch = currentPoint; self.lastAngle = newAngle; } The second option makes more sense to me, but it is not giving very pleasing results (jaggy updates and non-smooth rotations). Which way is best (if any), in terms of performance? Cheers!

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  • Looking for good Regex book

    - by Cyberherbalist
    I've been trying to get a good grounding with Regular Expressions, and am looking for a single book to do so. I've been going through Amazon.com's listings on this subject, and I've identified a few possibilities, but am unsure which would be best for a C# developer who can write very simple Regexs, but wants to learn more. On a scale of 0-9 where 0 is knowing how to spell "Regex" but nothing else, and 9 where I could write a book on the subject out of my own head, I would place myself at 2. Which of the following would be your choice: Mastering Regular Expressions by Jeffrey E F Friedl Regular Expressions Cookbook by Jan Goyvaerts and Steven Levithan Sams Teach Yourself Regular Expressions in 10 Minutes by Ben Forta Beginning Regular Expressions (Programmer to Programmer) by Andrew Watt Regular Expression Recipes for Windows Developers: A Problem-Solution Approach by Nathan A. Good Regular Expression Recipes: A Problem-Solution Approach by Nathan A. Good Now, according to Amazon, "Regular Expressions Cookbook" (REC) above is rated the highest according to user ratings, but only based on 20 reviews. The first one, "Mastering Regular Expressions" (MRE) is rated second based on 140 reviews. This alone suggests that MRE might be by far the best one. But is it best for a relative beginner? Would I perhaps be better getting "Beginning Regular Expressions" (BRE) instead, to start with? Please help me resolve my confusion!

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  • Scheduling of jobs in the presence of constraints in Java

    - by Asgard
    I want to know how to implement a solution to this problem: A task is performed by running, by more people, some basic jobs with known duration in time units (days, months, etc..). The execution of the jobs could lead to the existence of time constraints: a job, for example, can not start if it is not over another (or others) and so on. I want to design and build an application to check the correctness of jobs activities and to propose a schedule of jobs, if any, which is respectful of the constraints. Input must provide the jobs and associated constraints. The expected output is the scheduling of jobs. The specification of an elementary job consists of the pair <jobs-id, duration> A constraint is expressed by means of a quintuple of the type <S/E, id-job1, B/A, S/E, id-job2> the beginning (S) or the end (E) of a jobs Id-job1, must take place before (B) / after (A) of the beginning (S) / end (E) of the Id-job2. If there are no dependencies between some jobs, then jobs can be done before, in parallel. As a simple example, consider the input: jobs jobs(0, 3) jobs(1, 4) jobs(2, 5) jobs(3, 3) jobs(4, 3) constraints constraints(S, 1, A, E, 0) constraints(S, 4, A, E, 2) Possible output: t 0 1 2 3 4 0 * - * * - 1 * - * * - 2 * - * * - 3 * - * * - 4 - * * - - 5 - * * - - 6 - * - - * 7 - * - - * 8 - * - - * 9 - - - - * How to code an efficient java scheduler(avoiding the intense backtracking if is possible) to manage the jobs with these constraints, as described??? I have seen a discussion on a thread in a forum where an user seems has solved the problem easily, but He haven't given enough details to the users to compile a working project(I'm noob), and I'm interested to know an effective implementation of the solution (without using external libraries). If someone help me, I'll give to him a very good feedback ;)

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  • SQL SERVER – Determine if SSRS 2012 is Installed on your SQL Server

    - by Pinal Dave
    This example is from the Beginning SSRS by Kathi Kellenberger. Supporting files are available with a free download from the www.Joes2Pros.com web site. Determine if SSRS 2012 is Installed on your SQL Server You may already have SSRS, or you may need to install it. Before doing any installation it makes sense to know where you are now. If you happened to install SQL Server with all features, you have the tools you need. There are two tools you need: SQL Server Data Tools and Reporting Services installed in Native Mode. To find out if SQL Server Data Tools (SSDT) is installed, click the Start button, go to All Programs, and expand SQL Server 2012. Look for SQL Server Data Tools   Now, let’s check to see if SQL Server Reporting Services is installed. Click the Start > All Programs > SQL Server 2012 > Configuration Tools > SQL > Server Configuration Manager   Once Configuration Manager is running, select SQL Server Services. Look for SQL Server Reporting Services in the list of services installed. If you have both SQL Server Reporting Services service and SQL Server Developer tools installed, you will not have to install them again. You may have SQL Server installed, but are missing the Data Tools or the SSRS service or both. In tomorrow blog post we will go over how to install based on where you are now.   Tomorrow’s Post Tomorrow’s blog post will show how to install and configure SSRS. If you want to learn SSRS in easy to simple words – I strongly recommend you to get Beginning SSRS book from Joes 2 Pros. Reference: Pinal Dave (http://blog.sqlauthority.com) Filed under: PostADay, SQL, SQL Authority, SQL Query, SQL Server, SQL Tips and Tricks, T SQL Tagged: Reporting Services, SSRS

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  • DATE function does not support all the dates in DAX by design #powerpivot #tabular #dax

    - by Marco Russo (SQLBI)
    The DATE function in DAX has this simple syntax: DATE( <year>, <month>, <day> ) If you are like me, you never read the BOL notes that says in a clear way that it supports dates beginning with March 1, 1900. In fact, I was wrongly assuming that it would have supported any date that can be represented in a Date data type in Data Models, so all the dates beginning with January 1, 1900. The funny thing is that in some of the BOL documentation you will find that Date data type supports dates after March 1, 1900 (which seems not including that date, but this is a detail…). But we should not digress. The real issue is that if you try to call the DATE function passing values between January 1 and February 28, 1900, you will see a different day as a result. evaluate row ( "x", DATE( 1900, 1, 1 ) ) -- return WRONG result -- [x] 12/31/1899 12:00:00 AM   evaluate row ( "x", DATE( 1901, 2, 29 ) ) -- return WRONG result -- [x] 2/28/1900 12:00:00 AM   evaluate row ( "x", DATE( 1900, 3, 1 ) ) -- return CORRECT result -- [x] 3/1/1900 12:00:00 AM As usual, this is not a bug. It is “by design”. The DATE function works in this way in Excel. And also in Excel it was “by design”. In this case the design is having the same bug of Lotus 1-2-3 that handled 1900 a leap year, even though it isn’t. The first release of Lotus 1-2-3 is dated 1983. I hope many of my readers are younger than that. I tried to open a bug in Connect. Please vote it. I would like if Microsoft changed this type of items from “by design” (as we can expect) to “by genetic disease”. Or by “historical respect”, in order to be more politically correct.

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  • What, if anything, to do about bow-shaped burndowns?

    - by Karl Bielefeldt
    I've started to notice a recurring pattern to our team's burndown charts, which I call a "bowstring" pattern. The ideal line is the "string" and the actual line starts out relatively flat, then curves down to meet the target like a bow. My theory on why they look like this is that toward the beginning of the story, we are doing a lot of debugging or exploratory work that is difficult to estimate remaining work for. Sometimes it even goes up a little as we discover a task is more difficult once we get into it. Then we get into implementation and test which is more predictable, hence the curving down graph. Note I'm not talking about a big scale like BDUF, just the natural short-term constraint that you have to find the bug before you can fix it, coupled with the fact that stories are most likely to start toward the beginning of a two-week iteration. Is this a common occurrence among scrum teams? Do people see it as a problem? If so, what is the root cause and some techniques to deal with it?

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  • Good resources for learning Rails?

    - by Bobby Tables
    I just finished working through Peter Cooper's "Beginning Ruby". So now I've got a reasonable grounding in the Ruby language and would like to move onto learning Rails. This question's answers give some good pointers, but I'd like to hear some specific reviews of books and online materials. I generally learn best by working through books with good practical/technical examples AND some passive reading content that breaks up the study between practical and reading sessions (this is what made "Beginning Ruby" great for me), but I'm worried that RoR is evolving fast and that any printed book I order might be obsolete by the time I get it and work through it. Is this a fair worry? Or can anyone recommend a good Rails 3 book that should be up to date at least for the next year or so? Also, I had a brief look at some of the online resources from the other questions, and Rails for Zombies seems to get a lot of praise. Has anyone here actually used it as their introductory guide to Rails? Basically I'd like to hear first-hand accounts of people who went through this "Ruby-to-Rails" learning phase recently and which materials were useful to you.

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  • Thoughts on web development architecture through integrating C++ in the future to a web application

    - by Holland
    I'm looking to build a website (it's actually going to be a commercial startup) I saw this question and it really shed some light on a few things that I was hoping to understand (kudos to the op). After seeing that, it would make sense that, unless the website were required to actually have millions of hits per day, it wouldn't be a viable solution to write a C++ backend on the server side. But this got me thinking. what if it in the (unlikely) events of the future, it does go that route? The problem is that, while I'm thinking of starting this all using .Net (in the beginning) just to get something quick and easy up without a lot of hassle (in terms of learning), and then moving towards something more Open Source (such as Python/Django or RoR) later to save money and to support OSS, I'm wondering IFF the website actually becomes big, will it be a good idea to integrate a C++ backend, and use Python ontop of C++ for a strong foundation, and then mitigate HTML/CSS/AJAX/etc ontop of the backend's foundation? I guess, what I'd like to know is that, given the circumstance, if this were to happen, would it be a proper approach in terms of architecture? I'd definitely be supporting MVC as that seems to be a great way to implement a website. All in all, would one consider this rational, or are there other alternatives? I like .Net, and I'd like to use it in the beginning, because I have much more experience with that than, say, Python or PHP, and I prefer it in general, but I really do want to support OSS in the future. I suppose the sentence I'm looking for is, "is this pragmatic?"

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  • ubuntu 12.10 grub doesn't appear efi mode

    - by user100604
    After a number of failed attempts on installing Ubuntu and Linux in the hybrid-gpt of Windows, in which I wanted different partitions by gparted, I ended up creating againg a conventional partitions table within the conventional system. This photo is not mine because as creating the partition I did not think in taking photos, but I am showing you it so that you can see the format “MS-DOS”, the standard format of gparted. My neetbook is a k55MV Asus 500GB (the page don't allow me to put 3 hiperlink I will put it at the end in a new coment 1) I installed Windows by creating a partition just for it. Windows created two partitions else for starting the system up. However creating it on ms-dos appear now in gpt view fotos 2) With the rest of the space, I created a 90-gigabyte partition for Ubuntu and the “swap” of 4 gb. The other partitions are for data. 3) I assured myself about installing Ubuntu in the partition whose format was ext4, for using that partition as base and to install the “grub” on the base of 500gb. I have boot the system up, Ubuntu is loaded but the grub does not appear. I have tried by pressing “beginning” “UPPER CASE LETTER”, but no way! I have checked the flies up, and partitions are there. http://www.subirimagenes.com/imagen-capturadepantalla-8080960.html By pressing fdisk-1, this picture comes up: http://www.subirimagenes.com/imagen-capturadepantalla-8080965.html I am spanish updated: at the beginning of the system, pressing f12 appears a grub without windows

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  • CodePlex Daily Summary for Tuesday, February 23, 2010

    CodePlex Daily Summary for Tuesday, February 23, 2010New Projects.NET Beginners: This project is a summary of project for first time developer and .net beginners. the aim is to provide tools and libraries to get startet with dev...A simple ASP.NET Currency / Money TextBox User Control: A ASP.NET TextBox control used with AJAX maskeditextender makes it possible to enter numbers but it's not very intuitive to use. CurrencyTextBox co...Academiki: Academik The project aims to be a university social network with content sharing and intellectual property. Academik makes it easier for students t...Acessando Campos com XPath Expression: Esse é um exemplo de como usar Xpath Expression na orchestration do Biztalk 2006. O Artigo do exemplo esta em www.biztalkbrasil.blogspot.comAg.CommandManager: A command manager implementation for Silverlights. Supports commanding to more or less any event using the ICommand interfaceApunta Notas: Apunta notas is just a note taking program that I created to learn WPF. Now you can write everything you need to remember or tell somebody. Or you...AzureKit: AzureKit provides a more direct approach to Azure's Table Service, which takes more advantage of the NoSQL nature of the storage medium.CRM 4.0 Distribute Workflow Activity: This plugin allows to execute a workflow for each entity that has a 1:N or N:N relationship to a given entity. For example: execute a workflow for...Dbg Shell: Dbg Shell replaces WinDbg for debugging dumps. All standard Dbg commands are supported. You can also write scripts in .Net assemblies to automated ...Egg Timer: Egg Timer is a very simple Windows Form application for setting short time-frame alarms.Enterprise Library Extensions: Extensions for the Microsoft Enterprise Library applications blocks which makes programming applications even easier.Event Calendar 2.0 Data Extractor: Really simple app to recover event calendar 2.0 information from iGoogle settings files and turn them into CSV format info for importing to other c...iTwiit: Silverlight Twitter Clientlibtym: Have your complete movie collection at a glance to manage all your movie files very comfortably!Metabolite Enterprise Libraries for EPiServer CMS using Page Type Builder: The Metabolite Enterprise libraries are a set of C# Class Libraries developed for use with EPiServer 5 R2 SP2+ projects using PageTypeBuilder. They...Metro UX: Metro UXMTI: -Personal Expense Tracker: Personal Expense Tracker helps you track your expenses. I tried to find simple win forms expense tracker but found none interesting, so i made one...rarouš: repository for rarouš.weblog articlesSacDotNetUG: SacDotNetUG is an ASP.NET MVC 2 Web application intended for the Sacramento .NET user group. This project servers 2 main goals: to promote the adop...ShellLight: ShellLight is essentially a graphical shell for Silverlight applications that enables a quick auto-complete launcher for features in your solution.Sina Weibo(Microblog): sina weibo .NET libraries and applications.Terrain Independant Navigating Automaton v2.0: This is where members of the Robot Design Team from Stony Brook University come together and work on our unique TINA. This project is for a self-go...Url Rewrite.Net: Url Rewrite.Net is an open-source SEO project which contains Custom Http Module example and Custom Configrutaion Module.It is developed in C#.NET 2...WebPart and WebService Currency Converter: This is only a sample code how to get data from yahoo finance and how to implementing on Sharepoint WebPart or WebServices. This code it is freely...WPF AutoComplete TextBox Control: A AutoComplete TextBox Control written in WPF, Looks like the system built-in auto-completion(SHAutoComplete).ZWaveAPI: This project is aim to create an open class library on ZWave. It is based on article from digiWave.dk New Releases.NET Beginners: MathLab Visual Studio Project Template: First preview to a mathlab beginners library..NET Beginners: Turtle Visual Studio Project Template: The turtle engine is a very simlpe turtle which runs over a beach and leaves a track.A simple ASP.NET Currency / Money TextBox User Control: CurrencyTextBox Source v1.0: Source code with a test project.A simple ASP.NET Currency / Money TextBox User Control: CurrencyTextBox.dll: The User Control for use in projects.Acessando Campos com XPath Expression: Source Code SampleXPathExpression: O Source code contem o Projeto em Visual Studio 2005.Actipro WPF Controls Contrib: v2009.2 build 515: Minor tweaks and updated to target Actipro WPF Studio 2009.2 (build 515).Analysis Management System: 1.0.0.1 Update: Fix - Issue 4004 Nieuw - Beschikbare klanten kunnen nu bekeken worden via Extra/Aanvragers (Ctrl R)Apunta Notas: Apunta Notas 1.0 Release Candidate: There is the Release Candidate of Apunta Notas.ARSoft.Tools.Net - C# DNS and SPF Library: 1.2.0: Added asynchronous operations for DNS client.CRM 4.0 Distribute Workflow Activity: Beta: Initial release. Complete functionality, limited testing.Dbg Shell: First Public Release: First ReleaseDnDns and PocketDnDns - A .NET DNS Client Resolver Library: DnDns Library Release 2: A DNS protocol library written completely in managed code (C#). Supports common DNS records types like A, CNAME, MX, SRV, and more. Works on Window...Egg Timer: Egg Timer v1.0: Pretty simple application. Set the time directly or use the 5 minute and 1 hour increment/decrement buttons.EnhSim: EnhSim v1.9.7.2 BETA: 1.9.7.2 BETAImportant!: This beta version includes the changes to the Flame shock damage-over-time component which are currently on the PTR. Downlo...EnhSim: EnhSim v1.9.7.3 BETA: Important!: This beta version includes the changes to the Flame shock damage-over-time component which are currently on the PTR. Download 1.9.7.1 f...Esendex SMS SDK and Downloads for Microsoft.NET languages: Esendex .NET SDK v0.4.0: Features Messaging Service: Send a single SMS message and multiple SMS messages. Send a single Voice Message and multiple Voice Messages. Send...Event Calendar 2.0 Data Extractor: V1.0: First ever build of extractorExcelDna: ExcelDna Version 0.22: An important bugfix release that fixes a critical bug in the MultiThreaded marshaling support (under Excel 2007).InfoService: InfoService v1.5 Beta 8: InfoService Beta Release Please note this is a BETA. It should be stable, but i can't gurantee that! So use it on your own risk. Please read Plugi...Krypton Palette Selectors: Release 1.2: Adds the new KryptonPaletteContextMenu and refactors the KryptonPaletteDropButton to use it.kuuy static system: kss_v1.0beta: kuuy static sytem 1.0 beta editionlibtym: libtym: First public release version. Full functionality, tested. Please notify about bugs.mojoPortal: 2.3.3.9: see release notes on mojoPortal.com http://www.mojoportal.com/mojoportal-2339-released.aspx This release makes it easy to use Artisteer html templa...Net Tool: v1.01: User interface has been changedOpen NFSe: Open NFSe 0.1 (Salvador): Open NFSe 0.1 (Salvador)Paint.NET PSD Plugin: 1.0.7: Further substantial improvements in speed of both loading and saving. In particular, loading is about 5x as fast as in version 1.0.6. Saving is ...Project Starlight: 2.0: Release 2.0 final Changes: -Numerous stability fixes -Firefox 3.5 support -Safari 64 bit support (Snow Leopard) Mac and Windows Binaries are avai...RoTwee: RoTwee 5.0.0.1: This version fix for 16620Secure Data: Secure Data 2010.02.22.01: This version has been rewritten and contains many enhancements and I encourage anyone interested to download the source code and work through the Q...TreeSizeNet: TreeSizeNet 0.10.1: - Complete Redesign - Improved Stability - Improved Performance - PieChart for directory contentUrl Rewrite.Net: Beta V0.1 Release: Includes : -Custom Http Module -Custom Configuration Section Module ( in web.config) -Rewriting ModuleVCC: Latest build, v2.1.30222.0: Automatic drop of latest buildWebPart and WebService Currency Converter: CurrencyConverter.zip: CurrencyConverter.zip Have 3 Project on this files: 1. Library Project 2. Load Library Project Using Web Services 3. Load Library Project Using We...WSUS Smart Approve: 1.0.0.2: Fix: 25903ZuneConsole: ZuneConsole: Console GUI for the Zune Customs library, which should make everything work. This is what you should download.ZuneConsole: ZuneConsole How-To Manual: A quick (only 9 pages lol) tutorial on how to add custom artist info to your Zune.Most Popular ProjectsRawrWBFS ManagerAJAX Control ToolkitMicrosoft SQL Server Product Samples: DatabaseSilverlight ToolkitWindows Presentation Foundation (WPF)ASP.NETDotNetNuke® Community EditionImage Resizer Powertoy Clone for WindowsMicrosoft SQL Server Community & SamplesMost Active ProjectsDinnerNow.netRawrBlogEngine.NETNB_Store - Free DotNetNuke Ecommerce Catalog ModuleSharpyInfoServicejQuery Library for SharePoint Web ServicesPHPExcelpatterns & practices – Enterprise LibrarySharePoint Contrib

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  • CodePlex Daily Summary for Monday, June 07, 2010

    CodePlex Daily Summary for Monday, June 07, 2010New ProjectsAgile Personal Development Methodology: 本项目并不是软件开发项目,它是一个关注个人能力发展的项目,希望通过大家的积极参与和实践,在价值观、原则和最佳实践的基础上不断丰富和完善这些内容。我将主要从生活、工作和个人三个主要方面来指导个人如何快速地提高自己的能力。在工作方面,首先关注的是IT技术人员。 希望本方法论的不断完善,能够对不同阶...Altairis Mail Toolkit: Altairis Mail Toolkit is a component for .NET developers making easy to send templated and localized e-mail messages. Uses standard resource mechan...AmazonPriceTicker: AmazonPriceTicker ist ein kleines ASP.NET-Projekt für unser Studium.CC.Hearts Screen Saver: A complete screensaver that draws pretty hearts. Supports all standard screensaver functionality (preview window, options, multi-monitor). Written...Controle Financeiro com DDD: Projeto para fins de estudo das tencologias: - DDD - TDD - Asp Net MVCDebugWriterTextBox: This is modified TextBox which can catch up Debug.Write() and display log. Also it can write log data to file - all you need is to set up file name!DEIConsultingDev: DEI Consulting DEVEasy Augmented Reality Suite for Silverlight: Easy Augmented Reality Suite for SilverlightEvent Broker: Simple event broker with an hierarchical implementation.fleet It: A WPF Client for Team Space. Developed using WPF and C#. Various URL Shortening services integrated.Gest-Bus: Gest-BusHNV Project: Projects created by Hoàng, Ngọc, VũHotel Management System: Hotel Management System : concerned in making a complete website for a hotel every thing in hotel in just one web application : Finance , managemen...ISEN découverte majeure application mobile: ISEN découverte majeure application mobile contrôle d'un pc par un téléphone portable avec plateforme windows 7 LiveSequence: Based in the sequence diagramming control of Nauman Leghari.NHash: This is a simple project that integrates with Explorer and Computes MD5 and SHA1.NHibernate Sidekick Library: NHibernate Sidekick is a library intended to assist in the development of multi-tiered applications using the NHibernate ORM framework.ScrewTurn ASP.NET Proxy Membership Provider: Plugin for the ScrewTurn Wiki System to use Standard ASP.NET Membership and Role providers.Silverlight SNS: We are going to develop a SNS web application based on Silver lightSilverPoiMap: SilverPoiMap provides interactive searching and management of Points of Interest. It is a Facebook client application which allow you to connect to...Simple Resource Localization Editor: Simple editor that simplifies localization and synchronization of .NET resource files (.resx).SimpleBlog.NET MVC: A very simple blog engine developed in ASP.NET 3.5 MVC2 and C#.Siverlight Project: Hope that everybody continue to develop it.SpaceConquest: Incorporated standard design patterns to build a peer to peer game in Java. The game rules were similar in complexity to games like Civilization an...Yasts: Yasts - Yet Another Space Trading Sim - This is a learning environment project.New ReleasesAgile Personal Development Methodology: 敏捷个人-认识自我,管理自我.pdf: 去年我在blog上写了个人管理系列的一些blog,其中一些文章深受大家的喜欢。想到写这个系列是源于在实施敏捷Scrum方法时,对方法实施是否对人的水平需要高要求的一些思考。自组织团队是建立在敏捷个人之上的,没有个人就没有团队,实施Scrum对人要求不高,但想实施得好,那么对人的要求肯定不低。 ...Altairis Mail Toolkit: 1.0.0 RTM: Initial releaseAndrew's XNA Helpers: Andrew's Xna Helpers V1.1: Currently only supports X86 projects since portions of the code have to be reworked to work with the xbox. I do plan to code it for the 360 though....C#Mail: Higuchi.Mail.dll (2010.6.6 ver): Higuchi.Mail.dll (2010.4.30 ver)Community Forums NNTP bridge: Community Forums NNTP Bridge V31: Release of the Community Forums NNTP Bridge to access the social and anwsers MS forums with a single, open source NNTP bridge. This release has ad...Html Agility Pack: Experimental Xpath Updates: In efforts to update make Html Agility Packs Xpath support to be closer to the System.Xml.Xpath implementation I have updated HAP to have all nodes...imdb movie downloader: myImdb 0.9.2: myImdb 0.9.2 Fully changed...and added some more features.. working with XML movie list... Used Backgroundworker more clever results and guess m...InfoService: InfoService v1.6 - MPE1 or RAR Package: InfoService Release v1.6.0.136 Please read Plugin installation for installation instructions.ISEN découverte majeure application mobile: appli traitement d'image: but : capturer, redimensionner l'image de l'écran d'un pc.Jeremi Stadler: Clipboard Manager: Version 1.0.5.14 It's finally here! I have been working on this one the whole night but it's worth it ;) The program catches clipboard changes an...mesoBoard: mesoBoard 0.9 - Beta: mesoBoard version 0.9 beta Released under the New BSD License. http://mesoboard.codeplex.com/license http://mesoboard.comMiniTwitter: 1.13: MiniTwitter 1.13 変更内容 修正 ダイレクトメッセージの取得に失敗するバグを修正 タイムラインを編集すると落ちるバグを修正 リストのインポートで最初の 20 人しか取得できない問題を修正 追加 URL マウスオーバーでの画像のプレビュー機能を実装MiniTwitter: 1.13.1: MiniTwitter 1.13.1 更新内容 修正 タイムライン追加、編集ダイアログでキャンセルを選ぶと落ちるバグを修正MSTS Editors & Tools: Simis Editor v0.4: Simis Editor v0.4 Open and Save dialogs support full filename filters from BNFs (e.g. "tsection.dat"). Added statusbar and menu help text. Adde...NHibernate Sidekick Library: 0.6.0: v0.6.0 - Initial Release TODONLog - Advanced .NET Logging: Nightly Build 2010.06.06.001: Changes since the last build:2010-06-05 21:50:21 Jarek Kowalski fixed doc for ${document-uri} 2010-06-05 20:21:53 Jarek Kowalski removed Layout re...NQ - Component-oriented Framework: NQ Core 0.90: Main changes in 0.90 release: Introduction of an additional built-in component loader to load component and service information from XML files ins...PhluffyFotos: v4 Windows Azure: This release has been updated to Visual Studio 2010 as well as the latest StorageClient library. Make sure you run the Provision.cmd in order to b...RIA Services Essentials: Book Club Application (June 6, 2010): The initial release of the BookClub application based on the MIX presentation with a few changes: 1. Some bug fixes 2. Added the ability to Like a ...Samurai.Workflow: 1.1 Stable Release: Removed reference to WPF assemblies so non-WPF applications can use the workflow. For WPF apps, the workflow will use reflection to seek out UI thr...SilverPoiMap: SilverPoiMap Beta: Beta VersionSimple Resource Localization Editor: Release 1: First release.Siverlight Project: Auto Arrange Panel Project: Auto Arrange Panel ProjectSmart Voice: Smart Voice 0.2: Changelog: Corrected a few bugsSmart Voice: Smart Voice 0.2.1: Changelog: Fixed a major bug that was slowing the application Added opt in for usage data In order to contribute with user data, please change t...Spider Compiler: Release 0.1: Contains the setup for the spider compiler. This release includes the changeset #66980.Spider Compiler: Release 0.2: This release includes the changeset #67003.The Lounge Repository: Lounge Repo Binary Release: All in one binary download of the Lounge Repository. Improvements: -More tolerant towards schema changes -Bug fixed regarding array normalization ...UrzaGatherer: UrzaGatherer v2.0.1: This release integrate the support of the Full Database Backup.Web/Cloud Applications Development Framework | Visual WebGui: 6.4 beta 3: This is the last beta version before the official release of Visual WebGui, including support for Visual Studio 2010 and it is fully featured with ...WinGet: Alpha 2: This is the second release of WinGet (0.5.0.2). Is is alpha quality not suitable for use in a production environment and it has bugs (see Known Iss...WoW Character Viewer: WoW Viewer: Newly redesigned layout of the original WoW Character Viewer. Faster access, cleaner layout.Most Popular ProjectsCommunity Forums NNTP bridgeASP.NET MVC Time PlannerMoonyDesk (windows desktop widgets)NeatUploadOutSyncFileupload AJAXViperWorks IgnitionAgUnit - Silverlight unit testing with ReSharperSQL Nexus ToolSmith Async .NET Memcached ClientMost Active ProjectsCommunity Forums NNTP bridgepatterns & practices – Enterprise LibraryRawrGMap.NET - Great Maps for Windows Forms & PresentationStyleCopN2 CMSsmark C# LibraryFarseer Physics EngineIonics Isapi Rewrite FilterNB_Store - Free DotNetNuke Ecommerce Catalog Module

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  • The Case of the Extra Page: Rendering Reporting Services as PDF

    - by smisner
    I had to troubleshoot a problem with a mysterious extra page appearing in a PDF this week. My first thought was that it was likely to caused by one of the most common problems that people encounter when developing reports that eventually get rendered as PDF is getting blank pages inserted into the PDF document. The cause of the blank pages is usually related to sizing. You can learn more at Understanding Pagination in Reporting Services in Books Online. When designing a report, you have to be really careful with the layout of items in the body. As you move items around, the body will expand to accommodate the space you're using and you might eventually tighten everything back up again, but the body doesn't automatically collapse. One of my favorite things to do in Reporting Services 2005 - which I dubbed the "vacu-pack" method - was to just erase the size property of the Body and let it auto-calculate the new size, squeezing out all the extra space. Alas, that method no longer works beginning with Reporting Services 2008. Even when you make sure the body size is as small as possible (with no unnecessary extra space along the top, bottom, left, or right side of the body), it's important to calculate the body size plus header plus footer plus the margins and ensure that the calculated height and width do not exceed the report's height and width (shown as the page in the illustration above). This won't matter if users always render reports online, but they'll get extra pages in a PDF document if the report's height and width are smaller than the calculate space. Beginning the Investigation In the situation that I was troubleshooting, I checked the properties: Item Property Value Body Height 6.25in   Width 10.5in Page Header Height 1in Page Footer Height 0.25in Report Left Margin 0.1in   Right Margin 0.1in   Top Margin 0.05in   Bottom Margin 0.05in   Page Size - Height 8.5in   Page Size - Width 11in So I calculated the total width using Body Width + Left Margin + Right Margin and came up with a value of 10.7 inches. And then I calculated the total height using Body Height + Page Header Height + Page Footer Height + Top Margin + Bottom Margin and got 7.6 inches. Well, page sizing couldn't be the reason for the extra page in my report because 10.7 inches is smaller than the report's width of 11 inches and 7.6 inches is smaller than the report's height of 8.5 inches. I had to look elsewhere to find the culprit. Conducting the Third Degree My next thought was to focus on the rendering size of the items in the report. I've adapted my problem to use the Adventure Works database. At the top of the report are two charts, and then below each chart is a rectangle that contains a table. In the real-life scenario, there were some graphics present as a background for the tables which fit within the rectangles that were about 3 inches high so the visual space of the rectangles matched the visual space of the charts - also about 3 inches high. But there was also a huge amount of white space at the bottom of the page, and as I mentioned at the beginning of this post, a second page which was blank except for the footer that appeared at the bottom. Placing a textbox beneath the rectangles to see if they would appear on the first page resulted the textbox's appearance on the second page. For some reason, the rectangles wanted a buffer zone beneath them. What's going on? Taking the Suspect into Custody My next step was to see what was really going on with the rectangle. The graphic appeared to be correctly sized, but the behavior in the report indicated the rectangle was growing. So I added a border to the rectangle to see what it was doing. When I added borders, I could see that the size of each rectangle was growing to accommodate the table it contains. The rectangle on the right is slightly larger than the one on the left because the table on the right contains an extra row. The rectangle is trying to preserve the whitespace that appears in the layout, as shown below. Closing the Case Now that I knew what the problem was, what could I do about it? Because of the graphic in the rectangle (not shown), I couldn't eliminate the use of the rectangles and just show the tables. But fortunately, there is a report property that comes to the rescue: ConsumeContainerWhitespace (accessible only in the Properties window). I set the value of this property to True. Problem solved. Now the rectangles remain fixed at the configured size and don't grow vertically to preserve the whitespace. Case closed.

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  • Binding Combobox to XML (wpf)

    - by mortor
    <EssenceList> <Essence GUID="464"> <Properties> <Property Name="Name"> <value>mt-1232-1. (1-1-3)</value> </Property> </Properties> <Characteristics> <Characteristic GUID="78"> <value>gadget</value> </Characteristic> <Characteristic GUID="79"> <value>measures</value> </Characteristic> </Characteristics> <LinkedEssences> <LinkType Type="ObjGroup"> <LinkedEssence GUID="369" /> </LinkType> <LinkType Type="ObjGroupProp" /> <LinkType Type="RoleObject"> <LinkedEssence GUID="5747"/> </LinkType> </LinkedEssences> </Essence> ... <Essence GUID="5747" Type="Role"> <Properties> <Property Name="Name"> <value>????-22</value> </Property> <Property Name="ShortName"> <value>UKPG-22</value> </Property> <Property Name="TagPrefix"> <value>UKPG22</value> </Property> <Property Name="useParentTagPrefix"> <value>0</value> </Property> </Properties> </Essence> ... <Essence GUID="5748" Type="Role"> </Essence> ... in example is a xml file with data from database. now i need to bind it to some fields... i use the XMLDataProvider here <Grid.DataContext> <XmlDataProvider x:Name="dataxml" XPath="EssenceList/Essence" Source="464.xml"/> </Grid.DataContext> and mostof simple texboxes i bind like <TextBox Text="{Binding XPath=/EssenceList/Essence/LinkedEssences/LinkType[1]/LinkedEssence/@GUID}" /> but now i need to bind a combobox this way: - the first Essence in the document contains LinkedEssences, that contains and - in document below there is a full description for it that contains the NAME property i need ????-22 UKPG22 0 and many other available Essences for this combobox i managed to bind the list of thems to combobox <ComboBox ItemTemplate="{StaticResource rolelistTemplate}" ItemsSource="{Binding XPath=/EssenceList/Essence[@Type]}" /> so it displays it well, but i can't bind it to my LinkedEssences.

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  • From NaN to Infinity...and Beyond!

    - by Tony Davis
    It is hard to believe that it was once possible to corrupt a SQL Server Database by storing perfectly normal data values into a table; but it is true. In SQL Server 2000 and before, one could inadvertently load invalid data values into certain data types via RPC calls or bulk insert methods rather than DML. In the particular case of the FLOAT data type, this meant that common 'special values' for this type, namely NaN (not-a-number) and +/- infinity, could be quite happily plugged into the database from an application and stored as 'out-of-range' values. This was like a time-bomb. When one then tried to query this data; the values were unsupported and so data pages containing them were flagged as being corrupt. Any query that needed to read a column containing the special value could fail or return unpredictable results. Microsoft even had to issue a hotfix to deal with failures in the automatic recovery process, caused by the presence of these NaN values, which rendered the whole database inaccessible! This problem is history for those of us on more current versions of SQL Server, but its ghost still haunts us. Recently, for example, a developer on Red Gate’s SQL Response team reported a strange problem when attempting to load historical monitoring data into a SQL Server 2005 database via the C# ADO.NET provider. The ratios used in some of their reporting calculations occasionally threw out NaN or infinity values, and the subsequent attempts to load these values resulted in a nasty error. It turns out to be a different manifestation of the same problem. SQL Server 2005 still does not fully support the IEEE 754 standard for floating point numbers, in that the FLOAT data type still cannot handle NaN or infinity values. Instead, they just added validation checks that prevent the 'invalid' values from being loaded in the first place. For people migrating from SQL Server 2000 databases that contained out-of-range FLOAT (or DATETIME etc.) data, to SQL Server 2005, Microsoft have added to the latter's version of the DBCC CHECKDB (or CHECKTABLE) command a DATA_PURITY clause. When enabled, this will seek out the corrupt data, but won’t fix it. You have to do this yourself in what can often be a slow, painful manual process. Our development team, after a quizzical shrug of the shoulders, simply decided to represent NaN and infinity values as NULL, and move on, accepting the minor inconvenience of not being able to tell them apart. However, what of scientific, engineering and other applications that really would like the luxury of being able to both store and access these perfectly-reasonable floating point data values? The sticking point seems to be the stipulation in the IEEE 754 standard that, when NaN is compared to any other value including itself, the answer is "unequal" (i.e. FALSE). This is clearly different from normal number comparisons and has repercussions for such things as indexing operations. Even so, this hardly applies to infinity values, which are single definite values. In fact, there is some encouraging talk in the Connect note on this issue that they might be supported 'in the SQL Server 2008 timeframe'. If didn't happen; SQL 2008 doesn't support NaN or infinity values, though one could be forgiven for thinking otherwise, based on the MSDN documentation for the FLOAT type, which states that "The behavior of float and real follows the IEEE 754 specification on approximate numeric data types". However, the truth is revealed in the XPath documentation, which states that "…float (53) is not exactly IEEE 754. For example, neither NaN (Not-a-Number) nor infinity is used…". Is it really so hard to fix this problem the right way, and properly support in SQL Server the IEEE 754 standard for the floating point data type, NaNs, infinities and all? Oracle seems to have managed it quite nicely with its BINARY_FLOAT and BINARY_DOUBLE types, so it is technically possible. We have an enterprise-class database that is marketed as being part of an 'integrated' Windows platform. Absurdly, we have .NET and XPath libraries that fully support the standard for floating point numbers, and we can't even properly store these values, let alone query them, in the SQL Server database! Cheers, Tony.

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  • jQuery Autocomplete plug-in search configuration

    - by dev.e.loper
    I'm looking into using jQuery autocomplete plug-in to implement user lookup by first or last name. It looks like by default autocomplete looks up words by character sequence no matter its occurrence in a word. So if you have data such as: javascript, asp, haskell and you type in 'as' you will get all three. I would like it to at least match beginning of the word. So in above example you get only 'asp'. Is there a way to configure jQuery Autocomplete plug-in to do this? Ultimately it would be even better to match by beginning of first or last name like it is in Gmail.

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  • ASP.Net menu databinding encoding problem

    - by WtFudgE
    Hi, I have a menu where I bind data through: XmlDataSource xmlData = new XmlDataSource(); xmlData.DataFile = String.Format(@"{0}{1}\Navigation.xml", getXmlPath(), getLanguage()); xmlData.XPath = @"/Items/Item"; TopNavigation.DataSource = xmlData; TopNavigation.DataBind(); The problem is when my xml has special characters, since I use a lot of french words. As an alternative I tried using a stream instead and using encoding to get the special characters, with the following code: StreamReader strm = new StreamReader(String.Format(@"{0}{1}\Navigation.xml", getXmlPath(), getLanguage()), Encoding.GetEncoding(1254)); XmlDocument xDoc = new XmlDocument(); xDoc.Load(strm); XmlDataSource xmlData = new XmlDataSource(); xmlData.ID = "TopNav"; xmlData.Data = xDoc.InnerXml; xmlData.XPath = @"/Items/Item"; TopNavigation.Items.Clear(); TopNavigation.DataSource = xmlData; TopNavigation.DataBind(); The problem I'm having now is that my data doesn't refresh when I change the path where the stream gets read. When I skip through the code it does, but not on my page. So the thing is either, how do I get the data te be refreshed? Or (which is actually preferred) how do I get the encoding right in the first piece of code? Help is highly apreciated!

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  • Linker problem linking boost in Visual Studio 2008

    - by Tobias Langner
    Hi, I have a rather obscure linking problem in Visual Studio 2008. The linker error message is: "LNK1104: cannot open file 'boost_thread-vc90-mt-gd-1_38.lib'". All pathes and dependencies are set. What I noticed though is that Visual Studio misses boost_thread-vc90-mt-gd-1_38.lib and not libboost_thread-vc90-mt-gd-1_38.lib (notice the lib at the beginning of the file name). I added the .lib as libboost_thread-vc90-mt-gd-1_38.lib to the project and it appears as libboost_thread-vc90-mt-gd-1_38.lib in the command line. Why does Visual Studio the beginning of the file name?

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  • Handler invocation speed: Objective-C vs virtual functions

    - by Kerido
    I heard that calling a handler (delegate, etc.) in Objective-C can be even faster than calling a virtual function in C++. Is it really correct? If so, how can that be? AFAIK, virtual functions are not that slow to call. At least, this is my understanding of what happens when a virtual function is called: Compute the index of the function pointer location in vtbl. Obtain the pointer to vtbl. Dereference the pointer and obtain the beginning of the array of function pointers. Offset (in pointer scale) the beginning of the array with the index value obtained on step 1. Issue a call instruction. Unfortunately, I don't know Objective-C so it's hard for me to compare performance. But at least, the mechanism of a virtual function call doesn't look that slow, right? How can something other than static function call be faster?

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  • Haskell Parse Paragraph and em element with Parsec

    - by Martin
    I'm using Text.ParserCombinators.Parsec and Text.XHtml to parse an input like this: this is the beginning of the paragraph --this is an emphasized text-- and this is the end\n And my output should be: <p>this is the beginning of the paragraph <em>this is an emphasized text</em> and this is the end\n</p> This code parses and returns an emphasized element em = do{ ;count 2 (char '-') ; ;s <- manyTill anyChar (count 2 (char '-')) ;return (emphasize << s) } But I don't know how to get the paragraphs with emphasized items Any ideas? Thanks!!

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