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• Does Sublime's "minimap" improve productivity?

  - by Casey Patton

  I'm a pretty big fan of Sublime. One of my favorite features is the ability to scroll through your file by using the compressed image of your text on the upper right hand corner (minimap). My gut feeling is this does positive things for productivity: Does having this minimap to scroll through actually improve productivity? P.S. - Side question: Did Sublime invent this idea, or did they take it from another text editor?

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• Enhance MFC Applications with Preview and Thumbnail Support

  C++ Programming is having a revitalization of Microsoft Foundation Classes (MFC) which continues to deliver simple integration with powerful Windows features. In this article, we'll look at Preview and Thumbnail Support, and how these features can be easily implemented in an MFC application.

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• C++ Directx 11 D3DXVec3Unproject

  - by Miguel P

  Hello dear people from the underworld called the internet. So guys, Im having a small issue with D3DXVec3Unproject, because I'm currently using Directx 11 and not 10, and the requirements for this function is: D3DXVECTOR3 *pOut, CONST D3DXVECTOR3 *pV, CONST D3D10_VIEWPORT *pViewport, CONST D3DXMATRIX *pProjection, CONST D3DXMATRIX *pView, CONST D3DXMATRIX *pWorld As you may have noticed, it requires a D3D10_VIEWPORT, and I'm using a Directx 11 viewport, D3D11_VIEWPORT. So do you have any ideas how i can use D3DXVec3Unproject with Directx 11? Thank You

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• The use of Test-Driven Development in Non-Greenfield Projects?

  - by JHarley1

  So here is a question for you, having read some great answers to questions such as "Test-Driven Development - Convince Me". So my question is: "Can Test-Driven Development be used effectively on non-Greenfield projects?" To specify: I would really like to know if people have had experience in using TDD in projects where there was already non-TDD elements present? And the problems that they then faced.

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• Window focus confusion in unity

  - by Bryan Agee

  I like having focus prevention set to high, so that I don't have some stupid auto-launched app steal my typing in the middle of something else. Unfortunately, Unity keeps focus on the right window while raising the new one. A number of times, this has caused me to close an application by accident that had control of the menu bar, even though it was underneath the new window. Is there a way to prevent raise without focus?

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• SEO Keyword Research - What Your SEO Campaign Needs

  If you're operating an online company, whether it is an internet shop or a blog with paid advertisements, sooner or later you'll want to double or triple your profits, and thus you will come face-to-face with internet advertising and search engine optimization (SEO). This is then that you'll realize the value of having relevant keywords. Keyword research is crucial to the entire process of SEO.

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• Can't delete an iptables chain

  - by Raul Adrian Altavano

  I'm having a problem on deleting a user-defined chain. these the are rules I entered. sudo iptables -t mangle -N internet sudo iptables -t mangle -A PREROUTING -i eth1 -p tcp -m tcp --dport 80 -j internet sudo iptables -t mangle -A internet -j MARK --set-mark 99 sudo iptables -t nat -A PREROUTING -i eth1 -p tcp -m mark --mark 99 -m tcp --dport 80 -j DNAT --to-destination 192.168.3.1 When i'm using -X or -D, it gives me this error iptables: No chain/target/match by that name.

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• Algorithm for approximating sihlouette image as polygon

  - by jack

  I want to be able to analyze a texture in real time and approximate a polygon to represent a silhouette. Imagine a person standing in front of a green screen and I want to approximately trace around their outline and get a 2D polygon as the result. Are there algorithms to do this and are they fast enough to work frame-to-frame in a game? (I have found algorithms to triangulate polygons, but I am having trouble knowing what to search for that describes my goal.)

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• Support material - UG Presentation "Using Indexed Views and Computed Columns for Performance"

  - by NeilHambly

  London SQL Server UG Presentation, @ Microsoft Victoria (17 th March 2010). As this was my First UG Presentation I picked a topic and dutifully researched and prepared the PowerPoint Slides & a brief introduction, @ the last minute we needed to change the order of presentations due to small technical hitch with one of the laptops for the first presentation. So having an earlier appearance, meant I conveniently forgot what I had planned (funny that!), so It was a more thinking-on-your-feet kind...(read more)

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• On the Internet Content is King!

  People don't just visit sites with great graphics and wonderful design, they go for the information they learn from that website. Having high quality content will not just attract visitors, it will also attract search engines and improve your rankings in the search engines.

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• Css menu hovering background color problem

  - by Guisasso

  i have a very simple question for many, but complicated enough for me. I have tried to fix this for the last hour with no luck. I downloaded a css menu, and made all the modifications needed to me with no issue, but there's one thing that i'm having no luck trying to fix: When hovering over "ccc" (for example), and going down to 1 for example (this happens to all other cells) the black background doesn't extend all the way to the right. Here's the link: http://riversidesheetmetal.net/gui/questions/aaa.html

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• Fix Nautilus URIs in a Python script

  - by Pablo

  I have a very basic Python script I wrote mostly for learning purposes. It opens a terminal in the current folder. However, I can't get it to work in folders with accented characters in the URI (e.g.: /home/pablo/Vídeos or /home/pablo/Área de Trabalho), because it looks like Nautilus URIs are encoded to those %{number} values. Is there a way to convert these URIs to normalized URIs without having to translate every possible accented value by hand? Thanks in advance!

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• Nautilus bookmarks and smb shares work with non-root user

  - by Enrique

  I'm having a problem with Nautilus in Ubuntu 10.10 When I open Nautilus as common user, it shows bookmarks and the bookmarks that point to smb windows shares work fine. However, if I start Nautilus as root, it does not show bookmarks, and if I try to browse a smb share directly (by pressing Ctrl+L and inserting an address like smb://[email protected]/backups/) it doesn't work and gives me an error that it couldn't be found.

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• A Bad Day at Work

  - by TehGrumpyCoder

  There's lots of ways of having a bad day at work... I suppose for many people, just being *at* work makes it a bad day, but I happen to be one of those people that found a way to do something I like for a living. I've always said "if you're not having fun, what's the point?" ... on the latest Zune podcast, they were interviewing someone from the WP7 team and he said they're mantra is "It's not done until it's fun" ... I like that too. But, even when you're doing what you like for a living, it can get tedious. There were times that I didn't look forward to going out and playing guitar on a Friday or Saturday night, and some nights I was looking at my watch just waiting for it to be over. Well, that was today... like Steve Martin in "The Jerk" ... the first hour was like a regular hour, but then the rest of the morning was like a day, and the afternoon has been like a week. I've got a list of stuff I need to get into my head, and it's tough when the highest technology you have during 9 hours of your day is .NET 2.0 and you can only run what IT installed. I get wrapped around the power take-off reading something and dearly want to write some code to try, but with the state of technology here, it's like trying to teach jazz chords to someone that showed up for their lesson with that stupid plastic guitar from Guitar Hero. I tried to watch a training video... downloaded it zipped so maybe it wouldn't be noticed like it might if I streamed it. Then nothing on this machine would play the video... dang! Well, if someone doesn't take me out on the drive tonight or back in tomorrow, maybe it'll be a better day... or maybe I'll d/l a bunch of training videos in a different format, or bring in a decent viewer, or download them to my Zune maybe... that would work. I suppose at age 61 there are worse things than feeling stifled... for instance, so far I've lived 2 years longer than my father... but at the same time, he's the one that pointed out that in my first letter home from Boot Camp "He's complaining, he's fine"... guess he had my number :) I think he'd appreciate "Teh Grumpy Coder"

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• Efficient SQL Server Indexing by Design

  Having a good set of indexes on your SQL Server database is critical to performance. Efficient indexes don't happen by accident; they are designed to be efficient. Greg Larsen discusses whether primary keys should be clustered, when to use filtered indexes and what to consider when using the Fill Factor.

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• Don't even believe SSMS when you think it's telling the truth

  - by fatherjack

  LiveJournal Tags: how To,ssms,tips and tricks,tsqlThis is in follow up to my last post How to make sure you see the truth in Management Studio which explained that the time that you see at the bottom of a Management Studio window cannot be believed to represent the time it takes for a query to execute as it also includes the time taken for SSMS to receive and format the data grid. Now, very soon after that went live I received a comment from Dave Ballantyne (Blog | Twitter) mentioning that having...(read more)

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• Hello From South Florida

  - by Sam Abraham

  Fellow Blog Readers: I figured I use my first blog post on GeeksWithBlogs to introduce myself.   I recently relocated from Long Island, NY to South Florida where I joined a local company as Software Engineer specializing in technologies such as C#, ASP.Net 3.5, WCF, Silverlight, SQL Server 2008 and LINQ, to name a few. I am an MCP and MCTS ASP.Net 3.5, looking to get my .Net 4.0 certification soon.   Having been in industry for a few years so far, I figured I would share with you my take on the importance of being involved(at least attending) in local user groups.   I am a firm believer that besides using a certain technology, the best way to expand one’s knowledge is by sharing it with others and being equally open to learn from others just as much as you are willing to share what you know.   In my opinion, an important factor that makes a good developer stand-out is his/her ability to keep abreast with the latest and greatest even in areas outside his/her direct expertise.   Additionally, having spoken to various recruiters, technical user group attendees are always favorably looked upon as genuinely interested in their field and willing to take the initiative to expand their knowledge which offers job candidates good leverage when competing for jobs.   I believe I am very blessed to be in an area with a very strong and vibrant developer community. I found in the local .Net community leadership a genuine interest in constantly extending the opportunity to all developers to get more involved and encouraging those who are willing to take that initiative achieve their goal: Speak in meetings, volunteer at events or write and publish articles/blogs about latest and greatest technologies.   With Vishal Shukla (Site director for the West Palm Beach .Net User Group) traveling overseas, I have been extended the opportunity to come on board as site coordinator for FladotNet's WPB .Net User Group along with Venkata Subramanian, an opportunity which I gratefully accepted.   Being involved in running a .Net User Group will surely help me personally and professionally, but my real hope is to use this opportunity to assist in delivering the ultimate common-goal: spread the word about new .Net Technologies, help everybody get more involved and simply have fun learning new things.   With my introduction out of the way, in the next few days I will be posting some notes on an upcoming talk I will be giving about MVC2 and VS2010 in mid-April.   Environment.Exit(0); --Sam

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• Using the SEO, SEM and SMO Services to Boost Your Online Business

  If you have an online business, you will definitely have a website to guarantee the presence on the internet. But having the website is not all. You will need customers in order to get the business moving.

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• Achieving a Strong SEO Rating

  SEO or Search Engine Optimization is a must if you are serious in having your website placed with the search engine, and with great results. There are important guidelines to be followed. It is really not that hard to understand even for beginners. For beginners the term optimization may sound somewhat difficult, when actually it is very doable.

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• Get to Know MySQL Workbench

  <b>Ghacks:</b> "Although MySQL works exceptionally well from the command line (it's not as hard as one would think), having a solid GUI tool just opens the user up to learning more powerful tasks and getting more work done faster."

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• Moving from building internal applications as WPF to ASP NET MVC?

  - by stuartmclark

  I have worked on quite a few internal applications for my work and I have always defaulted to using WPF, but I am considering re-writing existing ones into a web app. This is so that anyone in my company can use it without having to download anything from the network. I am just wondering if this is the way forward with any development of new internal applications? So, should I stop using WPF and start using ASP.NET MVC for internal applications that a lot of people need to use?

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• In-House Or Outsource SEO Work?

  Today, having top page rank and excellent website traffic is the primary focus of business owners. Businesses trying to get a better rank of the search engines are always asking themselves one question; should they out-source their SEO work to an industry professional or should they hire an in-house SEO team?

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• T-SQL Tuesday #24 : Dude, where's the rest of my procedure?

  - by AaronBertrand

  This month's T-SQL Tuesday is being hosted by Brad Schulz ( blog ) and the topic is one that should attract a lot of submissions: Procedures and Functions. Last week, I talked about the case against INFORMATION_SCHEMA views - I provided several examples where I feel the INFORMATION_SCHEMA views fall short of the catalog views, and expressed my belief that you are better off programming consistently against the catalog views all the time, instead of only when the INFORMATION_SCHEMA views fail. Having...(read more)

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• How is precedence determined in C pointers?

  - by ankur.trapasiya

  I've come across two pointer declarations that I'm having trouble understanding. My understanding of precedence rules goes something like this: Operator Precedence Associativity (), [ ] 1 Left to Right *, identifier 2 Right to Left Data type 3 But even given this, I can't seem to figure out how to evaluate the following examples correctly: First example float * (* (*ptr)(int))(double **,char c) My evaluation: *(ptr) (int) *(*ptr)(int) *(*(*ptr)(int)) Then, double ** char c Second example unsigned **( * (*ptr) [5] ) (char const *,int *) *(ptr) [5] *(*ptr)[5] *(*(*ptr)[5]) **(*(*ptr)[5]) How should I read them?

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• Is Live Chat a valuable feature?

  - by Jim

  Does having a live chat feature on a website increase conversions enough to cover the cost administration? Most of the data I have found comes from companies selling live chat solutions and is unreliable in my opinion. Do users find this as a valuable feature or an annoyance? Personally, I'm annoyed by sites that use live chat especially when a little box pops up without my explicit request, but if users find this valuable then I should consider implementing it. Any concrete data is appreciated.

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