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  • Where is Tor Browser opening Transmission from? How can I open the "same" Transmission?

    - by mattshepherd
    When I launch Tor-Browser, it first launches Vidalia, then a special version of Firefox bundled with the Tor Browser package. If I try to download a (legal!) torrent in the Tor Browser version of Firefox, it launches Transmission to do so. IF I launch Transmission from within the Tor Browser, it will remember my current torrents. This persists from one Tor Browser session to the next, including logouts, shutdowns, etc. If, however, I try to launch Transmission from its location (usr/bin/transmission-gtk), it starts Transmission "fresh" without remembering any torrents or other settings. I assume Transmission is somehow loading another version of itself for Firefox -- the one that remembers things -- that isn't somewhere I can find it. Only one transmission-gtk executable appears when I search my file system... the one in usr/bin. What's going on? How can I open Transmission and have it "remember" things without having to start a torrent on Tor-Browser first?

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  • How to escape this in the bash script?

    - by allenskd
    I'm trying to complete a batch of 3 videos to leave it there till morning processing but it seems there are special characters in it... I try it "raw" in the terminal and it works but in bash script it stops working Example: args1="-r 29.97 -t 00:13:30 -vsync 0 -vpre libx264-medium -i" args12="-r 29.97 -ss 00:40:30 -vsync 0 -vpre libx264-medium -i" args2="[in] scale=580:380 [T1],[T1] pad=720:530:0:50 (other arguments with lots of [ and ]" In the output it says Unable to find a suitable output format for 'scale=580:380' not sure why... like I said, the command runs fine in the command-line, just not in the script /usr/local/bin/ffmpeg "$args1" "${file}" -vf "$args2" "$args3" "${args[0]}_${startingfrom}_0001_02.mp4"

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  • SQLAuthority News – 7th Anniversary of Blog – A Personal Note

    - by Pinal Dave
    Special Day Today is a very special day – seven years ago I blogged for the very first time.  Seven years ago, I didn’t know what I was doing, I didn’t know how to blog, or even what a blog was or what to write.  I was working as a DBA, and I was trying to solve a problem – at my job, there were a few issues I had to fix again and again and again.  There were days when I was rewriting the same solution over and over, and there were times when I would get very frustrated because I could not write the same elegant solution that I had written before.  I came up with a solution to this problem – posting these solutions online, where I could access them whenever I needed them.  At that point, I had no idea what a blog was, or even how the internet worked, I had no idea that a blog would be visible to others.  Can you believe it? Google it on Yahoo! After a few posts on this “blog,” there was a surprise for me – an e-mail saying that someone had left me a comment.  I was surprised, because I didn’t even know you could comment on a blog!  I logged on and read my comment.  It said: “I like your script,but there is a small bug.  If you could fix it, it will run on multiple other versions of SQL Server.”  I was like, “wow, someone figured out how to find my blog, and they figured out how to fix my script!”  I found the bug, I fixed the script, and a wrote a thank you note to the guy.  My first question for him was: how did you figure it out – not the script, but how to find my blog?  He said he found it from Yahoo Search (this was in the time before Google, believe it or not). From that day, my life changed.  I wrote a few more posts, I got a few more comments, and I started to watch my traffic.  People were reading, commenting, and giving feedback.  At the end of the day, people enjoyed what I was writing.  This was a fantastic feeling!  I never thought I would be writing for others.  Even today, I don’t feel like I am writing for others, but that I am simply posting what I am learning every day.  From that very first day, I decided that I would not change my intent or my blog’s purpose. 72 Million Views – 2600 Posts – 57000 comments – 10 books – 9 courses Today, this blog is my habit, my addiction, my baby.  Every day I try to learn something new, and that lesson gets posted on the blog.  Lately there have been days where I am traveling for a full 24 hours, but even on those days I try to learn something new, and later when I have free time, I will still post it to the blog.  Because of this habit, this blog has over 72 millions views, I have written more than 2600 posts, and there are 57,000 comments and counting.  I have also written 10 books, 9 courses, and learned so many things.  This blog has given me back so much more than I ever put it into it.  It gave me an education, a reason to learn something new every day, and a way to connect to people.  I like to think of it as a learning chain, a relay where we all pass knowledge from one to another. Never Ending Journey When I started the blog, I thought I would write for a few days and stop, but now after seven years I haven’t stopped and I have no intention of stopping!  However, change happens, and for this blog it will start today.  This blog started as a single resource for SQL Server, but now it has grown beyond, to Sharepoint, Personal Development, Developer Training, MySQL, Big Data, and lots of other things.  Truly speaking, this blog is more than just SQL Server, and that was always my intention.  I named it “SQL Authority,” not “SQL Server Authority”!  Loudly and clearly, I would like to announce that I am going to go back to my roots and start writing more about SQL, more about big data, and more about the other technology like relational databases, MySQL, Oracle, and others.  My goal is not to become a comprehensive resource for every technology, my goal is to learn something new every day – and now it can be so much more than just SQL Server.  I will learn it, and post it here for you. I have written a very long post on this anniversary, but here is the summary: Thank You.  You all have been wonderful.  Seven years is a long journey, and it makes me emotional.  I have been “with” this blog before I met my wife, before we had our daughter.  This blog is like a fourth member of the family.  Keep reading, keep commenting, keep supporting.  Thank you all. Reference: Pinal Dave (http://blog.sqlauthority.com)Filed under: About Me, MySQL, PostADay, SQL, SQL Authority, SQL Query, SQL Server, SQL Tips and Tricks, SQLAuthority News, T SQL

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  • How to Easily Reset a Computer Back to a Clean State Each Time It Boots

    - by Chris Hoffman
    When you’re managing a public computer, you need a special kind of tool. You need a way to reset that computer back to a clean state every time it boots so no one can make any harmful changes. Commercial solutions like Deep Freeze offer this feature, and Microsoft once offered it via its Windows Steady State tool for Windows XP and Vista. However, Windows Steady State has been discontinued and doesn’t work with Windows 7. We’ll be using Reboot Restore Rx for this, as it supports both Windows 7 and Windows 8. Steadier State is another solid option, but it only works in Windows 7, and even then only with Windows 7 Enterprise and Ultimate.    

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  • Unity GUI pauses/freezes for less than a few seconds

    - by Ahmad Nassri
    I've just got my new Lenovo ThinkPad X220 with Intel HD graphics (I'm not sure what the chip is) and I've installed Natty. Everything works great out of the box, except there are short pauses/freezes in the UI that randomly occur, they last less than 2 seconds, actions are still taking place in the background (like typing) when the UI un-freezes I can see the characters I've typed, the app I've clicked, loaded . I can confirm that this is only happening with the new Natty 3D interface, I've tried 2D and the classic interface and there were no issues. Googling this topic seems challenging as I can't relate the problem in keywords. And I keep getting results relating to full GUI freeze which I don't have. This is troubling since I have Natty 3D running on older machines without any issues . I wonder if anybody else have experienced this or came across this issue before. Thanks.

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  • Secure Yourself by Using Two-Step Verification on These 16 Web Services

    - by Chris Hoffman
    Two-factor authentication, also known as 2-step verification, provides additional security for your online accounts. Even if someone discovers your password, they’ll need a special one-time code to log in after you enable two-factor authentication on these services. Notably absent from this list are banks and other financial institutions. It’s a shame that you can use two-factor authentication to protect your in-game currency in an MMORPG, but not the real money in your bank account. Secure Yourself by Using Two-Step Verification on These 16 Web Services How to Fix a Stuck Pixel on an LCD Monitor How to Factory Reset Your Android Phone or Tablet When It Won’t Boot

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  • Does software testing methodology rely on flawed data?

    - by Konrad Rudolph
    It’s a well-known fact in software engineering that the cost of fixing a bug increases exponentially the later in development that bug is discovered. This is supported by data published in Code Complete and adapted in numerous other publications. However, it turns out that this data never existed. The data cited by Code Complete apparently does not show such a cost / development time correlation, and similar published tables only showed the correlation in some special cases and a flat curve in others (i.e. no increase in cost). Is there any independent data to corroborate or refute this? And if true (i.e. if there simply is no data to support this exponentially higher cost for late discovered bugs), how does this impact software development methodology?

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  • Why is trailing whitespace a big deal?

    - by EpsilonVector
    Trailing whitespace is enough of a problem for programmers that editors like Emacs have special functions that highlight it or get rid of it automatically, and many coding standards require you to eliminate all instances of it. I'm not entirely sure why though. I can think of one practical reason of avoiding unnecessary whitespace, and it is that if people are not careful about avoiding it, then they might change it in between commits, and then we get diffs polluted with seemingly unchanged lines, just because someone removed or added a space. This already sounds like a pretty good reason to avoid it, but I do want to see if there's more to it than that. So, why is trailing whitespace such a big deal?

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  • Getting Started with Oracle Fusion Procurement

    Designed from the ground-up using the latest technology advances and incorporating the best practices gathered from Oracle's thousands of customers, Fusion Applications are 100 percent open standards-based business applications that set a new standard for the way we innovate, work and adopt technology. Delivered as a complete suite of modular applications, Fusion Applications work with your existing portfolio to evolve your business to a new level of performance. In this AppCast, part of a special series on Fusion Applications, you hear about the unique advantages of Fusion Procurement, learn about the scope of the first release and discover how Fusion Procurement modules can be used to complement and enhance your existing Procurement solutions.

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  • Alpha blending without depth writing

    - by teodron
    A recurring problem I get is this one: given two different billboard sets with alpha textures intended to create particle special effects (such as point lights and smoke puffs), rendering them correctly is tedious. The issue arising in this scenario is that there's no way to use depth writing and make certain billboards obey depth information as they appear in front of others that are clearly closer to the camera. I've described the problem on the Ogre forums several times without any suggestions being given (since the application I'm writing uses their engine). What could be done then? sort all individual billboards from different billboard sets to avoid writing the depth and still have nice alpha blended results? If yes, please do point out some resources to start with in the frames of the aforementioned Ogre engine. Any other suggestions are welcome!

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  • Tesla Coil Fights Combines Electricity and Choreography [Video]

    - by Jason Fitzpatrick
    We’ve seen quite a few Tesla-coil tricks over the years but never choreographed fighting between two guys balanced on Tesla coils. This definitely falls deeply into the don’t try this at home category–two guys in special suits are standing atop Tesla coils and directing the blasts of electricity at each other in a type of stylized combat. While their suits are clearly acting as Faraday cages to protect them from the electricity, we prefer our Faraday cages to be beefier and not attached directly to our skin. [via Obvious Winner] HTG Explains: Why It’s Good That Your Computer’s RAM Is Full 10 Awesome Improvements For Desktop Users in Windows 8 How To Play DVDs on Windows 8

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  • Oracle's HR Summit featuring Joyce Westerdahl is next week in Chicago!

    - by Jay Richey, HCM Product Marketing
    This special full day HR Summit will examine the future of work, and how shifting demographics, new talent pools, changing workforce practices, and evolving business models are impacting the HR landscape.   Joyce Westerdahl, Oracle Senior VP for HR, will share her HR strategies and insight as to how she created a flexible, global workforce that has supported the Oracle's ongoing transformation into an integrated technology solutions provider. Marcie van Houton, Fusion HCM Product Strategy Director, will delve into the innovative technologies that Oracle has developed to support all this change. And Sheryl Johnson, Director, Oracle Fusion HCM, PwC, will examine how high performing HR organizations are increasing their relevancy and value to the business, using organizational best practices and transformational technologies to drive real business results. Wednesday, December 7, 2011 11:00 a.m. – 4:15 p.m. JW Marriott Chicago 151 West Adams Street Chicago, Illinois 60603 www.oracle.com/us/dm/h2fy11/17109-nafm11032950mpp025-se-518477.html   

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  • Authorizing a module in a framework

    - by Devon
    I've been studying PHP frameworks and I've been looking for how you would go about properly authorizing a module for classes, methods, and database actions. For example, lets say I want a framework that includes different modules from different programmers: Some core class may require special access, not all modules should have access to every core class unless authorized to. I do not want one module to be able to call another module's class/method if it is not supposed to be able to. I also don't want a security flaw in one module to be able to affect another module's database tables. I suppose an easy way to go about this is have a database table for authorization to consult, but I doubt that is the best way to go about this. I'd appreciate any advice or pointing me in the right direction for some reading.

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  • Collision Detection Game Design and Architecture

    - by Chompas
    I've reading some articles about collision detection. My question here is about ideas on the design for it. Baically I have a C++ game that has a main loop with entities with an update method. Based on keyboard input, these characters updates their positions. My question is not about how to detect collisions, it's about getting ideas in which is the best way to implement this. The game has a main character but also enemies that have to collide between them, so I'm not sure where to make all the iterations for checking collisions and if the right way is to check everything against everything. Thanks in advance.

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  • Konszolidációs stratégiák az Oracle Database Machine-hez webcast, 2010. június 16.

    - by Fekete Zoltán
    Az utóbbi hetekben két tanfolyamon vettem részt, így a blogbejegyzések nem szaporodtak. Na most újult erovel. :) Regisztráció a webcast-ra. Holnap, azaz 2010. június 16-án 18h-kor (közép-európai ido) csatlakozhatunk a Consolidation Strategies for Oracle Database Machine, azaz a Konszolidációs stratégiák az Oracle Database Machine-hez címu webcasthoz, amit az Oracle BIWA és az Exadata SIG (Special Interest Group) rendez meg. Az eloadó: Dave Norris, aki az Oracle X Team tagja. Exadata SIG: http://OracleExadata.org BIWA SIG http://OracleBIWA.org The Oracle Database Machine V2 (the Exadata system) offers customers the opportunity to run combinations of consolidated workloads for both data warehousing (DW) and online transaction processing (OLTP) while maintaining superior performance. Regisztráció a webcast-ra.

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  • Stupid Geek Tricks: How To Download Firefox On a New Computer Without Using Internet Explorer

    - by Chris Hoffman
    Internet Explorer-haters often say that the only good use for Internet Explorer is downloading Firefox or Chrome. But if you really don’t like IE, you can use Windows’ built-in FTP support to download and install Firefox without ever opening IE. Sure, you could just open Internet Explorer and download Firefox from Mozilla’s website, but where’s the geeky fun in that? This trick is about Firefox because Mozilla provides an FTP server, while Google doesn’t seem to. Downloading Firefox without using Internet Explorer may also come in handy if Internet Explorer is crashing and isn’t working properly on your system. 8 Deadly Commands You Should Never Run on Linux 14 Special Google Searches That Show Instant Answers How To Create a Customized Windows 7 Installation Disc With Integrated Updates

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  • International multi-OS keyboard layout for both coding and surfing?

    - by rassie
    So yes, the problem has been raised in parts multiple times already. Still I'm looking for a keyboard layout that has the following features: Easy on fingers (Dvorak-like layouts welcome) Easy for coding Includes german characters (typing ä with AltGr-p is not ok). Works well with web-browsing (Ctrl-t and Ctrl-w on one hand, left one very much preferred, since that's where my ex-CapsLock, now Ctrl lies) Works well with default Emacs bindings Works on both Windows and Linux (at least easily installable) I've looked at Dvorak and Neo, they both have a "shortcut problem", i.e. web-browsing and most frequent Emacs combinations use both parts of the keyboard. Using right Ctrl is usually not an option, since it'll give me RSI much faster than keeping QWERTY/Z. Funnily enough, mirroring the default Neo layout would probably be enough for me. So, any ideas?

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  • Advice On Price Comparison Affiliate Programs

    - by pixelcook
    I want a price comparison feature on my site similar to Consumer Reports' "Price & Shop" section. They use PriceGrabber.com, but as far as I can tell they have a special deal with CR, so I can't get a similar service for my site. I've gathered that I need to use an affiliate network, but the whole thing seems so shady, I don't really know what sites are legit, and I don't know what sites offer the price comparison feature. Datafeedfile.com comes up a lot during my searches, but the ugly site makes me wary. Does anyone have any experience with this? What affiliate networks do you recommend? Or should I be looking at something else altogether?

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  • Collision Detection in Java for a game

    - by gordsmash
    Im making a game in Java with a few other people but we are stuck on one part of it, making the collision detection. The game is an RPG and I know how to do the collision detection with the characters using Rectangles, but what I dont know how to do is the collision detection for the maps. What I mean by that is like so the character cant walk over trees or water and that stuff but using rectangles doesnt seem like the best option here. Well to explain what the game maps are gonna look like, here is an example http://i980.photobucket.com/albums/ae287/gordsmash/7-8.jpg Now I could use rectangles to get bounds and stop the player from walking over the trees and water but that would take a lot of them. But is there another easier way to prevent the player from walking over the trees and obstacles besides using Rectangles?

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  • Where should I draw the line between unit tests and integration tests? Should they be separate?

    - by Earlz
    I have a small MVC framework I've been working on. It's code base definitely isn't big, but it's not longer just a couple of classes. I finally decided to take the plunge and start writing tests for it(yes, I know I should've been doing that all along, but it's API was super unstable up until now) Anyway, my plan is to make it extremely easy to test, including integration tests. An example integration test would go something along these lines: Fake HTTP request object - MVC framework - HTTP response object - check the response is correct Because this is all doable without any state or special tools(browser automation etc), I could actually do this with ease with regular unit test frameworks(I use NUnit). Now the big question. Where exactly should I draw the line between unit tests and integration tests? Should I only test one class at a time(as much as possible) with unit tests? Also, should integration tests be placed in the same testing project as my unit testing project?

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  • Fan running constantly on a Dell D420 laptop

    - by Halik
    I'm running latest Ubuntu 12.04 beta on a Dell D420 laptop. The fan is spinning almost constantly - even after turning the PC off, letting it cool down, and then turning it back on, the fan will turn on after some idle time. Not to mention any CPU work. The CPU temps are normal, in range of 50-55 idle, and up to 70 with some load. It wouldn't be an issue, but the same PC running Fedora, or Arch Linux, had a much more modest fan profile - the temps were managed while you seldom heard the fan. To counter the problem, I currently use i8k tools, set manual temperature thresholds which seemed to have worked, but the i8kmon has a tendency to cycle the fan between lower and higher state within aboutin a second intervals - which is extremely annoying. As far as I can tell I did not run any special software (beside laptop-mode-tools), or any additional kernel modules when running Arch Linux and I can't tell about Fedora.

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  • When there's no TCO, when to worry about blowing the stack?

    - by Cedric Martin
    Every single time there's a discussion about a new programming language targetting the JVM, there are inevitably people saying things like: "The JVM doesn't support tail-call optimization, so I predict lots of exploding stacks" There are thousands of variations on that theme. Now I know that some language, like Clojure for example, have a special recur construct that you can use. What I don't understand is: how serious is the lack of tail-call optimization? When should I worry about it? My main source of confusion probably comes from the fact that Java is one of the most succesful languages ever and quite a few of the JVM languages seems to be doing fairly well. How is that possible if the lack of TCO is really of any concern?

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  • Larry Ellison cikk, tervek a Sun-nal, az ember az Iron Man 2-bol

    - by Fekete Zoltán
    2010. május 12-én jelent meg a következo cikk az Oracle-rol és Larry Ellisonról (az Oracle CEO-ja): Special Report: Can That Guy in Ironman 2 Whip IBM in Real Life?. Larry szerepel az Iron Man 2 c. filmben is, ahogyan korábbi blogbejegyzésemben már írtam róla: Larry Ellison is szerepel az Iron Man 2 c. filmben, a nyúlfarknyi 3 másodperces szerepben önmagát alakítja. A következokben a cikkbol idézek. "...Sun under Oracle should be larger than Sun ever was", azaz a Sun az Oracle kezében sokkal jobban fog muzsikálni, mint korábban önállóan. "He added that he expects profit from Sun's operations to boost Oracle's earnings in the current quarter, which ends May 31.", azaz Larry már a két hét múlva végetéro pénzügyi negyedévben is profitot remél a Sun termékekbol.

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  • How to Disable the Auto-Complete Feature in Outlook 2013

    - by Lori Kaufman
    The Auto-Complete feature in Outlook 2013 automatically fills in names and email addresses for you when entering them in the To or Cc fields. Based on the characters you start to enter, Outlook displays a list of possible choices that match what you’ve entered. You can then either click the desired email address from the list or press Enter to insert the email address in the list. The Auto-Complete feature can save you time if you compose a lot of emails and have a lot of contacts in your address book. However, you do have to be careful when using the feature, so you don’t accidentally select the wrong email address and send an email to the wrong person. If you find the feature irritating and don’t want to use it, you can easily disable it. To disable the Auto-Complete feature, open Outlook and click the FILE tab.    

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  • Best way to go about sorting 2D sprites in a "RPG Maker" styled RPG

    - by Aaron Stewart
    I am trying to come up with the best way to create overlapping sprites without having any issues. I was thinking of having a SortedDictionary and setting the Entity's key to it's Y position relative to the max bound of the simulation, aka the Z value. I'd update the "Z" value in the update method each frame, if the entity's position has changed at all. For those who don't know what I mean, I want characters who are standing closer in front of another character to be drawn on top, and if they are behind the character, they are drawn behind. I'm leery of using SpriteBatch back to front or front to back, I've been doing some searching and have been under the impression they are a bad idea. and want to know exactly how other people are dealing with their depth sorting. Just ultimately trying to come up with the best method of sorting for good practice before I get too far in to refactor the system effectively.

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