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  • Buying Links to Increase Popularity

    Link building is one of the most reliable ways of increasing traffic to any website and yet, few people indulge in it because it is time consuming. As such, you have to find ways of increasing your inbound links while ensuring that they are not substandard but are progressive in all aspects. In days gone by, most marketers used to rely on link exchanges to increase traffic and improve on rankings however, over the years this has proved to be a major setback because it is highly probable that you might end up getting links that are substandard and as such, causing more harm to your business.

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  • Networking Icon Keeps Disappearing

    - by Zelda64fan
    Almost every time I unlock my computer the networking icon and the Bluetooth icons are missing from the panel. They also disappear if I disable networking with the 'hardware switch', even though before they would just switch to a 'disabled' look. I know I can get the networking one back by running nm-applet, but I'd rather just find a way to make it stop disappearing. What causes this? This is on 12.10 64-bit, if it matters. UPDATE: I ran it from terminal, and got this: $ nm-applet ** Message: applet now removed from the notification area ** Message: PID 31340 (we are 28924) sent signal 15, shutting down... And then it exited. So it thinks it's supposed to quit...? I haven't been able to figure out what process had that ID.

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  • kernel panic - diagnosis?

    - by user94188
    I'm having a kernel panic problem - my machine will run for hours, maybe all day and then have a panic attack. I have no idea how to interpret the output, but here's a picture of what's left on the screen when it happens: https://dl.dropbox.com/u/13279067/photo.JPG (I can't post images yet) I've looked through the logs but didn't find anything obvious - I'm still learning though so I've probably missed something. It's a little harder since it's always happened when I've been out or at night so I can't pinpoint the exact time it crashed. Anyone have advice? thanks

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  • Google Games Chat #7

    Google Games Chat #7 The Google Games Chat (official motto: "Now with 30% less swearing") is back! And we're ready to talk about all things Halloween related. Like zombies! And vampires! And things in games that scare us, like corrupt save game files. But we probably won't get Todd to talk about Amnesia: TDD, because he's too scared to play it. What a chicken. From: GoogleDevelopers Views: 0 0 ratings Time: 00:00 More in Gaming

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  • Stuck in screen saver during upgrade

    - by vinni_f
    I'm upgrading from 10.04 to 12.04. The screen saver is now on and I can't exit it. If I type my password or move the mouse the screen flickers. Regardless of what I do the screen saver stays and the login prompt never shows. If I type my password and then enter it, it does nothing. Last time I checked the packages were all downloaded and I was in the install process. I really want this upgrade to work. It would be really bad to have to restart from a fresh install. Cheers.

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  • How do you learn to effectively use more than one framework

    - by LongTTH
    Someday, my leader told me that don't reinvent the wheels, use framework built-in classes. (with a serious mood) when I implement some algorithm has been supported by .NET fx. And seriously, I didn't know about these support before, cause this is the first time I work with .NET). So I have this questions. For example, for building an Web-App we have some ways: C# with ASP.NET framework Java with JavaEE (and friends like Struts, Spring v.v.) framework. PHP with Zend framework. ... It just takes about 1 months to learn language (C#, Java, PHP...), BUT learning to use a framework effectively takes you at least SOME YEARS working (to know every bit of code has been built-in). So, how do you learn to use effectively 2 (or more) frameworks? Any ideas are welcome!

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  • Already 3,333 tweets...

    Almost everything is about numbers, and this short blog entry includes the number of tweets written so far. ;) Quite frankly, I joined the Twitter bandwagon late... February 2010 or so. And within those 4.5 years I just came across an interesting milestone: 3,333 tweets 3,333 tweets since February 2010 Compared to some of my fellows here from Mauritius that's almost nothing... Anyways, Cheers and for the next 3,333 tweets. This time faster, hopefully.

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  • Visual C++, CMap object save to blob column

    - by ilansch
    I have a MFC CMap object, each object stores 160K~ entries of long data. I need to store it on Oracle SQL. we decided to save it as a blob. since we do not want to make additional table. we also thought about saving it as local file and point the SQL column to that file, but we rather just keep it as blob on the server and clear the table every couple of weeks. The table has a sequential key as ID, and 2 column of time. I need to add the blob column in order to store on every row that CMap. Can you recommend a guide to do so (read/write Map to blob or maybe a clob) ? Thanks.

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  • Developing AI for warhammer board game [closed]

    - by josemanuel
    right now I'm going to develop a simple AI for some units for the board game warhammer fantasy. With some simple rules, I've read some things such as http://gamedev.stackexchange.com/questions/21519/complex-game-ai-for-turn-based-strategy-games . I have the robots to move the pieces, the map is just simple(no hills,buildings..) and I need to start to give an AI for the robot to move the pieces. Problem is I have been searching for a long time and can't really find someone that has done something similar with warhammer, and I don't really know where to begin with or which tools I need to use. I would be glad if someone can give me some headsup on how to begin with, or if any programming language is better, not to mention if there is something similar where I could ask for help.

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  • Azure, a Beautiful Color, and So Much More...

    - by KKline
    Windows and SQL Azure Resources Cloud computing is more than just the latest buzz word in the IT trade papers. It is a remarkable paradigm shift with as much potential to "turn over the apple cart" of IT computing as client-server had for the world of mainframe and minicomputers. If you're not spending time to learn about cloud computing, in general, and SQL Azure, in particular, then you're missing the boat in a big way. (Ha! Two big metaphors in one afternoon. My high-school English teacher would...(read more)

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  • Migrating RISC to x86 - endianess 'issue'

    - by llaszews
    Endianess always comes up when migrating applications and databases from RISC to x86. The issue is often time overblown as if you are running on a relational database the database vendor will provide tools or automated methods to convert the data properly. Oracle RMAN is often the first choice. Oracle imp/exp, data pump, and GoldenGate can also be used. Migrating to Linux on Dell A bigger issue would be applications that access OS files. These OS files will need to be converted from big endian (RISC) to little endian (CISC) and then the application may be impacted because of the endianess differences.

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  • How to check if my installation of ubuntu is alright?

    - by Likhon
    I recently changed the size of the partition that contained my Ubuntu installation using gparted from a live CD. I also moved it from one place to another. It was my first time and I hit the cancel button during my first try. I completed the task in my second try. But now I see that the size of the "computer" folder has shrinked by 2GB. Now I want to know if the system files are alright as I have backed up my files from the home folder before. How do I do that? Thanks in advance.

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  • No video signal after install

    - by tW4r
    Today I tried to install Ubuntu 12.10 to my machine, but all the time I encountered the same problem, I successfully boot from Ubuntu 12.04 DVD, and a purple background comes up with accessibility and keyboard icons at the bottom of the screen, then when you wait a while a monitor text comes up "No signal" (Keep in mind that this signal is only shown when there's cable in the monitor HDMI plug), and nothing happens, a little later disk drive stops flashing meaning that disk finished being read. Even if you reset the computer you still get no signal, you have to turn the power of and on again, and plug HDMI out and put it in again. My info: Graphics card: ATI/AMD Radeon HD 4850 Connection to monitor: HDMI Monitor: Samsung SyncMaster T220HD

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  • What is the best way to INSERT a large dataset into a MySQL database (or any database in general)

    - by Joe
    As part of a PHP project, I have to insert a row into a MySQL database. I'm obviously used to doing this, but this required inserting into 90 columns in one query. The resulting query looks horrible and monolithic (especially inserting my PHP variables as the values): INSERT INTO mytable (column1, colum2, ..., column90) VALUES ('value1', 'value2', ..., 'value90') and I'm concerned that I'm not going about this in the right way. It also took me a long (boring) time just to type everything in and testing writing the test code will be equally tedious I fear. How do professionals go about quickly writing and testing these queries? Is there a way I can speed up the process?

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  • Small Business Websites and the Internet High Street

    Most professionals, running their small businesses from high street premises, rightly expend huge amounts of time and effort on finding the right site to trade from; a wealth of consideration is given to every detail of the work place, from the colour of the carpets to the style of chair; professional designers are enlisted and marketing specialist consulted and a great deal of thought is given by all as to just how attractive the place will be to potential customers. With the beautiful new signs in place, all that's left to do is await passing trade, of course other marketing will be done and business also comes from word of mouth, but it is this visual presence on the high street that is all important to such firms.

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  • Need your opinion: which domain should I use for the blog?

    Reader new to my blog might have wondered why blog lives in a .NZ domain: to make a long story short is because when I started my blog I was soo excited about my relocation to New Zealand that I registered a .NZ domain. Then I came back to Italy, and started to work in Milano. Last autumn I had to chance to go back to New Zealand again, but at the same time the offer to work for an European Institution arrived. And then my .net.nz domain didn't make sense any more. And because it seems like I've...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • How to charge for software design [on hold]

    - by cja
    I have a prospect with both an idea and an existing customer of theirs who want to pay for this idea to be implemented. The customer want to pay only when the implementation is complete. My prospect has separate investors that will fund the implementation. The prospect wants to know how much I will charge for the implementation so that he knows how much to ask the investors for. Before I can estimate reliably I need to work with the prospect to develop an implementation plan. This planning work will take time that I want to charge for. The prospect doesn't have enough money to pay me until the investment. I want to make sure I am paid for the planning. How can I resolve this?

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  • What amount of PHP memory usage is reasonable for multiple WordPress sites? [closed]

    - by John
    It seems like I've been plagued with memory usage issues most of the time I've been blogging (7 years). I upgraded my hosting to a HostGator VPS and still seem to have issues. I have about a dozen WP 3.4.2 sites running within a single account. Each has a separate installation. I finally installed TPC! Memory Usage within one of my WP installs to see what was going on. The memory usage just standing still is on the order of 40 MB. This seems high, but I don't know. What would be a reasonable memory usage for these WP installs? Do I need to take other things into account, or am I even looking at it the right way?

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  • What to do about this gnome-keyring message?

    - by arroy_0209
    I upgraded from ubuntu 10.04 to 12.04 and installed lxde. Since then whenever I try to print some file (or use command lpstat), I get this message on the terminal: "WARNING: gnome-keyring:: couldn't connect to: /tmp/keyring-SZ59jJ/pkcs11: No such file or directory". This is beyond my knowledge and from search I only realize that this mey be related to security (as learned from gnome-keyring on wikipedia). I have no idea what to about this warning. Can anybody please suggest? Evidently as stated, I am not using gnome desktop, I choose lxde session at the time of logging in.

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  • .xprofile isn't enough

    - by BrianXP7
    I've been trying to find a solution on how to change the screen resolution on the login screen and other users. .xprofile will only affect my account. I've been searching for a few months but I got nothing. Please help. It would be easier if the "Default Resolution" was still there in the monitors settings. Plus, I'm afraid of editing the xorg.conf. Last time was ugly... My specs: HP dc5000 Small Form Factor Ubuntu 11.10 Oneiric Ocelot i386 Intel Pentium 4 2.40 GHz Intel 82865g x86/MMX/SSE2 Integrated Graphics (Standard Experience, OpenGL 1.3 and Runs Unity 3D :P) SoundMax Integrated Audio Card Broadcomm Integrated Ethernet 994.1 MiB RAM 38.3 GB HDD Acer X203H (Maximum Resolution 1600x900)

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  • Synchronizing Mysql Table Schema [on hold]

    - by user1122069
    I have some difficulty keeping track of my SQL changes in a text file in SVN. One solution that I am aware of is to put the SQL queries in files (1.sql, 2.sql...) and to manually load each file at the proper time. Besides missing commas, the process is too cumbersome when builds become more frequent. I have actually taken to asking a co-worker to send me his SQL changes on Skype and we just apply the changes immediately on our local, development, and production servers (using three PhpMyAdmin tabs). I have seen several GUI tools mentioned in similar questions on SO, but these are actually more work and less automated than the aforementioned methods. Is there any standardized process by which this is done in an automated way? I can only guess that large companies build their own mechanisms of keeping track of database schema changes (yet I can't find a word about it - maybe they use files?). This question was closed as off-topic on Stack Overflow, so I am re-posting it here.

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  • Splashing Liquid Using Cocos2d

    - by Maverick
    I am new to game development in iOS. My problem is that I want to give a water splash effect on the screen as like someone has just randomly thrown water from any corner of the screen. I will be grateful to know any tutorials, or libraries that wil help me achieving this effect. Thanks in advance. Edit: Sample Liquid Simulation I wanted to simulate the behavior like this IMAGE. Like a liquid is poured in glass. I hope it clears what I asked. Thanks for your precious time.

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  • How well supported is the ATI graphics on a Sony VAIO SA?

    - by whoami
    This is the first time i will be buying a laptop/desktop to use as a Ubuntu platform with ATI. Now i did notice a while back that ATI drivers were not in cahoots with Linux as of yet. I am just wondering if any one is still experiencing ATI issues, or this is no longer the case. I am looking to spend money on a laptop Upgrade, but I don't want to spend a screw load of money just to find out I can only use windows and my Graphics driver does not work. So the Question is: What's ATI Support like on Ubuntu 10.10 Here is what im thinking of buying http://www.gadgetfreak.gr/wp-content/uploads/2011/02/SB_S08_keyboard_B_us_FP-1024x716.jpg, If any one has the Sony VAIO SA Series and installed Ubuntu on it, please do share your story, about driver problems. On a side note my old Sony S-Series which im using now, i never got the fingerprint reader or the webcam working on it, has any one been able to do this for the new models? I preferably dont care about the fingerprint reader but do care about the webcam.

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  • Installing 12.10 on Dell r710

    - by user115490
    I have been trying to install Ubuntu 12.10 on a Dell r710. I have 6 disks in each 2 TB. I setup a raid 5 in the HW raid controller with all drives, and proceeded with the OS install. When the partitioner runs it fails to create / for some reason. I then tried just setting up a simple raid 1 with 2 drives in the HW controller, and doing the OS install again. The installer runs fine this time. Once trying to boot I then get a kernel panic of 'Target File System doesn't have requested /sbin/init' as well as a bunch of 'deleted inode referenced'. Can someone tell me what I am doing wrong here?

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  • New to Maven-- Creating Java EE Projects

    - by M.C.
    Greetings-- I've been developing Java EE web apps with Eclipse for about a year. My employer doesn't use Maven, but the more I read about it, the more convinced I am that Maven + Hudson will be greatly beneficial for us. First, though, I have to become comfortable with those technologies in my spare time, so that I can create a proof-of-concept. Right now, I'm still a Maven newbie. Is there a set of best practices for creating Java EE web apps with Maven? For example, I could create a project with a basic archetype and then add all of the necessary JARs by putting dependencies in the POM for the servlet container, EJB, EclipseLink, etc... That might work, but it might not be the best way to do it. I'd greatly appreciate any guidance that you could provide on this topic. Thank you very much!

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