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• Using google maps as an input method

  - by Vasiliy Sharapov

  I'm wondering if it's possible to use gmaps pretty much as a type of input. Normally for Location a user has to enter: street address town/city state/province postal code country This seems too clunky to me, does anyone here know of a more elegant process? My perfect address-entering interface is a gmaps search bar with a map under it. When the user clicks a marker instead of a speech bubble containing location information they get one containing a submit button or equivalent. I'm not sure anything like this has been implemented before.

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• "Unclutter" units in RTS game

  - by TravisG

  For intentional reasons, certain units in the game I'm currently programming don't have any collision detection and response among each other. This enables them to clutter right on top of each other. This is a wanted behavior, since there will be situations in the game when the player does want them to stack like that. However, I want to make the process of uncluttering them easy for the player, so that they just have to press a hotkey or click some button on the screen and have the units disperse just enough so it's easy to select a group of them with the mouse (if they stand on top of each other one mouseclick selects all units). How could I do this without running a brute force N^2 nearest neighbor search on all units?

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• How does URL Rewriting affect SEO?

  - by Costa

  The following paragraph is from SEO Google Guide Google is good at crawling all types of URL structures, even if they're quite complex, but spending the time to make your URLs as simple as possible for both users and search engines can help. Some webmasters try to achieve this by rewriting their dynamic URLs to static ones; while Google is fine with this, we'd like to note that this is an advanced procedure and if done incorrectly, could cause crawling issues with your site. What makes URL re-writing implementation incorrect for GoogleBot? I am using Asp.net 3.5 framework.

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• 14.04 missing "/etc/init.d/ufw"? my firewall never auto starts

  - by Aquarius Power

  I need to know how to fix the missing "/etc/init.d/ufw" file, is it some package or some command? I used the gufw to enable it, but on reboot my firewall was still off... I created a symlink /etc/init.d/ufw -> /lib/init/upstart-job but I could not make it work like start ufw. I found this file /lib/ufw/ufw-init, it looks like a init.d file! can I copy or symlink it there? Additional (optional) questions: How to find what package has that file? apt-cache search didnt work.. Can we safely create such a script? Any idea why is it missing? Obs.: my /etc/ufw/ufw.conf has ENABLED=yes (but seems useless..)

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• Reader Poll: Are You Switching to Internet Explorer 9?

  - by Jason Fitzpatrick

  The recent release of Internet Explorer 9 polished up the IE line with a new interface, hardware acceleration, and more. Is enough to convince you to switch? Yesterday we gave you a full run down of the Internet Explorer 9 release and highlighted the major improvements including: a totally new interface that’s even more streamlined than that of Google Chrome, direct access to your video card for super fast acceleration, customizable menus for pinned sites, HTML 5 support, and a combined address and search bar, among other improvements. Is it enough to sway you? Cast your vote in the poll below and then sound off in the comments. How-To Geek Polls require Javascript. Please Click Here to View the Poll. How to Create an Easy Pixel Art Avatar in Photoshop or GIMPInternet Explorer 9 Released: Here’s What You Need To KnowHTG Explains: How Does Email Work?

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• Sometimes new windows don't come to the front when launched

  - by grafthez

  I'm using gnome shell with new ubuntu for few days now and have experienced really annoying behaviour with new windows. Sometimes when I use another window and press e.g. Alt Ctrl T to open new terminal window, I don't get this window being brought to front. Instead I get notification at the bottom that "New terminal window is ready to use". The same is with Pidgin being integrated with gnome shell (via extension). Every time I get new message, window pops up but doesn't show. I need to either Alt Tab it or click the notification. Is there any way to have new windows being always brought to front, and remove those annoying "Window is ready" notifications? UPDATE - gconftool-2 --search-key focus_new_windows (as severin asked): /schemas/apps/metacity/general/focus_new_windows = Schema (type: `string' list_type: '*invalid*' car_type: '*invalid*' cdr_type: '*invalid*' locale: `C') /apps/metacity/general/focus_new_windows = smart

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• Google is still crawling and indexing my old, dummy, test pages which now are 404 not found

  - by Ace

  I have set up my site with sample pages and data (lorem ipsum, etc..) and Google has crawled these pages. I deleted all these pages and actually added real content but in webmaster tools, i still get a lot of 404 errors Google trying to crawl these pages. I have set them to "mark as resolved" but some pages still come back as 404. Furthermore, I have a lot of these sample pages still listed when i do a search of my site on Google. How to remove them. I think these irrelevant pages are hurting my rating. I actually wanted to erase all these pages and start getting my site being being indexed as a new one but I read it's not possible? (I have submitted a sitemap and used "Fetch as Google.")

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• where does the discrepancy between \# in PS1 and n in !n come from?

  - by Cbhihe

  Something has been gnawing at me for a while now and I can't seem to find a relevant answer either in man pages or using your 'Don't be evil' search engine. My .bashrc has the following: shopt -s histappend HISTSIZE=100 HISTFILESIZE=0 # 200 previous value Putting HISTFILESIZE to 0 allows me to start with a clean history slate with each new term window. I find it practical in conjunction with using a prompt that contains \#, because when visualizing a previous command before recalling it with !n or !-p, one can just do: $ history | more to see its relevant "n" value In my case, usually the result of: $ \history | tail -1 | awk '{print $1}' # (I know this is an overkill, don't flame me) equals the expanded value of # in PS1 minus 1, which is how I like it to be at all times. But then, sometimes not. At times the expanded value of # sort of "runs away". It's incremented in such a a manner that it becomes than $(( $(\history | tail -1 | awk '{print $1}')+1 )) Any pointers, anyone?

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• Newbie needs to learn basic file management

  - by Leo in NJ

  I have been using Ubuntu for abut 2 weeks and and still frustrated by simple file operations. I want to find a file called 9.jpg. Every internal command 3-rd party program I have tried also gives me 99.jpg, 999.jpg, lovepotion number9.jpg and a zillion other similar ones. How do you search for an EXACT file name WITHOUT wildcards? This is only my most recent frustration. I'm obviously missing something basic. good tutorial anywhere?

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• Can you recommend a good test plan template?

  - by Ethel Evans

  Can you recommend a good test plan template for an agile testing team? I know there are templates for testing on the web and have already looked at some found by search engines, but I could really use something lightweight and something that has already been tried by skilled testers and is known to work well. Many templates I've seen give me the feeling that writing test documents is expected to be a third of the work that those testers are doing, but my team really prefers to use less documentation and more actual test writing. We use a wiki for documentation, so an approach that lends itself to living documents would be great. My hope is that using a more structured approach to test planning will increase the usefulness of my test plan while reducing the effort to create it by allowing me to think about the tests, and not the format and structure of the plan. My workplace does not have something already on hand, so whatever I start doing might be adopted by the company.

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• Rankings dropped after i changed the wordpress theme [on hold]

  - by Pramod

  Many of my blog posts (from http://techwayz.com) ranked on 1st or the 2nd page of Google search results . After i changed my WordPress theme , rankings of those posts dropped dramatically .I had accidentally kept the theme's inbuilt SEO modules enabled along with the yoast plugin . Now , i've disabled the theme's inbuilt SEO modules . When checked the html of one of my posts with the theme's inbuilt SEO modules enabled , i discovered duplicate meta description tags in which one tag had the blogs description and the other tag had the posts description.Was it the reason for the drop in rankings or there are some other reasons? Please help -Pramod

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• How to design brain games [on hold]

  - by samesky

  I will wonder if anybody has some information about designing games for brain improvement. Recently lumosity is into a gear. I guess they research a lot or have experts. But is there any other research paper that is publicly available for designing the brain games ? Any equation or data that can help? Or what characteristics a brain game should have ? I am getting interested on this and search internet a lot, but unfortunately I could not find the core structure of it. It will really a helpful for me if somebody can give some information. Thank you.

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• how do you find a file's location?

  - by home-directory

  Noob here. OK, I 1 Open the Dash. 2 Type "file". An app appears, called "files", icon looks like ta 2-drawer file cabinet. I click that, the app opens 3: I click the "Search button". I type the file name in the box and hit Enter. 4: The program thinks for a while, then displays a result. Great! the program found the file I was ilooking for! IT knows where myfile.foo is, BUT I DON'T! IT DOESN'T F%*%#ING SAY WHERE IT IS!!!! How do I find out where it is, please? I hate to say this, but is there an app that works like Windows Explorer (but doesn't crash every 2 minutes)?

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• Tracking logged in vs. non-logged in users in Google Analytics

  - by Justin

  I am building a social media site that is similar is structure to twitter and facebook.com where unauthenticated users who go to https://mysite.com will see a login + sign-up page, and authenticated users who go to https://mysite.com will see their timeline. My question is, what is the best practice (using Google Analytics) for tracking these two different types of users who are viewing completely different content but are visiting the same URL. I tried searching the Google Analytics docs but couldn't find what they suggested for this scenario. Perhaps I just don't know what keywords to search for. Thanks in advance for any help.

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• You Can Deliver an Engaging Online Experience Across All Phases of the Customer Journey

  - by Christie Flanagan

  Engage. Empower. Optimize. Today’s customers have higher expectations and more choices than ever before.  To succeed in this environment, organizations must deliver an engaging online experience that is personalized, interactive and consistent across all phases of the customer journey. This requires a new approach that connects and optimizes all customer touch points as they research, select and transact with your brand.  Oracle WebCenter Sites combines with other customer experience applications such as Oracle ATG Commerce, Oracle Endeca, Oracle Real-Time Decisions and Siebel CRM to deliver a connected customer experience across your websites and campaigns. Attend this Webcast to learn how Oracle WebCenter: Works with Oracle ATG Commerce and Oracle Endeca to deliver consistent and engaging browsing, shopping and search experiences across all of your customer facing websites Enables you to optimize the performance of your online initiatives through integration with Oracle Real-Time Decisions for automated targeting and segmentation Connects with Siebel CRM to maintain a single view of the customer and integrate campaigns across channels Register now for the Webcast.

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• What are the differences between programming languages? [closed]

  - by Omega

  Once upon a time, I heard from someone the only difference between programming languages is the syntax I wanted to deny it - to say that there are other fundamental aspects that truly set a language apart from others than just syntax. But I couldn't... So, can you? Whenever I search Google for something like "differences between programming languages", the results tend to be debates between two specific languages (I'd like something more general) - however, some of the aspects that people seemed to debate the most were: Object-Oriented Method/Operator overloading (I actually see this rather related to syntax) Garbage-Collection (While it seems like a good difference, for some reason it doesn't seem that "fundamental") What important aspects other than syntax can you think of?

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• Changing the content of a website completely, and SEO

  - by Sercan

  I have a blog running since like 10 months, which have 300 organic unique visitors daily, and now I will establish an eCommerce website on that domain. That means, I will delete all the content related to the blog. And publish new pages related to eCommerce using a different script. Content of the blog and the topic of eCommerce are also quite different. How should i do this change in terms of SEO? What should I expect in terms of Search Rankings, organic hit?

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• In what order do people build websites?

  - by Corey

  For a website, you need to have an idea, you need to have a design and you need to have data, events and output, right? Whether it be a blog, web app, Q&A site, search engine... Anyway, that is only slightly related to my question. My question is, when designing a website, providing I know the purpose, what should I start with? Should I start with the CSS, design and look&feel using dummy data first, or should I program in the logic, events and output, and style it later? What is the design process of most websites that are built from the ground up?

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• How to indicate a page is duplicate content when you control its body but not its head?

  - by tog22

  http://www.zcommunications.org/ready-or-not-can-bangladesh-cope-with-climate-change-by-hazel-healy is a copy of a page on our site created by the author, and links back to that page. Google's guidelines suggested to me that this would be enough for Google to recognise our page as the canonical one and that one as the duplicate, and thus to show our page in SERPs. However, the opposite has happened - if you search for the page's title you'll see the duplicate page shows up but ours doesn't. How can we prevent this? Since the author 'owns' the duplicate page on zcommunications.org she can edit the HTML body, but not the <head>.

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• About languages strongly typed with late binding, do they make sense?

  - by llazzaro

  I never learnt anything about VB6 (and I dont want to) but I wanted to search for bad things in computer software, so my first though was VB6. So for example, VB6 was strongly typed with late binding. Makes some sense to have a language with that combination? (I dont think so). I want to know reasons of why VB6 was like this! or why is good idea for a lenguage to be like this. Bad things that happend with a lengugage like this? good things?

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• How often do you use google, to answer programming relatated questions? [closed]

  - by Mercfh

  I hope this isn't too subjective, but it is programming related and Im curious. Alot of times I feel.......dumb for lack of a better word when I have to look something up. Alot of times I forget all the specificity of a language and have to look up something like "Doing XXX in C++" for instance, or something along the lines of that. How often do you guys as Programmers both Professionally and On your own have to use google to look up something. Or do most people just kind of remember these things. I guess what Im really asking is, do you often have to use google or other web-search sites to remember how to do what is seemingly "simple" things with languages but you've just forgotten? Please tell me im not the ONLY one.

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• Best practice to identify and kill hanging process, when system hangs and reacts slowly on user input?

  - by NES

  Recently when I tried to open a video with VLC, my system slowed down, the open applications webbrowser, VLC and filemanager and others didn't react any longer. The mouse just reacted still very slowly. On a windows machine i would press a keycombi CTRL-ALT-DEL to open the taskmanager, search the process which caused the hang and kill it. Since i'm fairly new with the use of linux i haven't figured out the best practice for solve such a situation in Ubuntu. Which quick and effective way would you recommend to identify the hanging process and close it, when the system already reacts very slowly on user input?

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• How to configure Google sitemap links? [duplicate]

  - by Alexander Farber

  This question already has an answer here: What are the most important things I need to do to encourage Google Sitelinks? 5 answers I run a Wordpress 3.7.1–de_DE sit, but don't have much experience with it yet. When my site comes up in a Google search, there are 2 links displayed underneath: I believe these links are called "Google sitemap" and my question is how to configure them in Wordpress. Because while the right link is pointing to the /ueber-mich URL at the website, the left link was pointing to an non-existing /imprint and I had to add that webpage as a workaround for now. And I'd like to change the /imprint to German /impressum anyway (currently I use mod_rewrite to redirect).

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• Final steps in installing Matlab2012 on Ubuntu 12.04

  - by Mattia

  I have a problem with the MATLAB 2012 installation. After having installed it using alt+f2 and having used gksudo nautilus I have installed MATLAB in the correct folder which is: /usr/local/MATLAB/R2012a Then I inserted the license and the window told "activation complete" or something like that. This made me happy, but only for a while because as soon as I try to search for Matlab within the applications I cannot find it and neither if I try to run matlab into terminal it says: command not found Can someone help me!? Tanks in advance!

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• Finding the median of the merged array of two sorted arrays in O(logN)?

  - by user176517

  Refering to the solution present at MIT handout I have tried to figure out the solution myself but have got stuck and I believe I need help to understand the following points. In the function header used in the solution MEDIAN -SEARCH (A[1 . . l], B[1 . . m], max(1,n/2 - m), min(l, n/2)) I do not understand the last two arguments why not simply 1, l why the max and min respectively. Thanking You.

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