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  • Them and us

    - by Plip
    As much as we try and create inclusive societies throughout the globe time and time again we revert to our tribal and clan origins back in the distant past, be those line split across the obvious like  Nationality, Religion or even the Football teams we follow. Microsoft to me has always been a “them”. I was always on the outside looking in, free to say as I wished and have an external objective viewpoint. Now, after my first week (well four days but who’s counting) Microsoft is an “us” for me. So when I look up in the Atrium of Building 1 at Microsoft’s UK headquarters I see banners like the one above and I already genuinely feel a part of this much bigger community. I looked up at that and I felt a sense of pride to be part of something bigger, something which is out there touching peoples lives everywhere (for the good and the bad). My objectivity has made me who I am today. I’m open to other ideas and concepts, I’ve worked hard to be understanding across the board be it from technology through to cultural differences in my life and it’s vital to me that I preserve that so I now have to learn how I balance the “them” of Microsoft to the “us” of Microsoft and maintain the objectivity. It’s my job to advise people on the best way to do things, which won’t always mean “Use Microsoft Technology X”, sometimes it’ll be my responsibility to say “Don’t use Microsoft Technology X”. My first and foremost responsibility is to the customer, to give them the best advice that I can and I want to maintain that. Yeah, I’m sure I’ll be tarred by some as a Microsoft guy, for many years I’ve had just that, but those out there in the non Microsoft communities I’ve engaged in I think know that I’m the first to say when I think something is a bit naff. So, here’s my ask to you ‘the community’. Keep me honest. If I start to sound like a fanboi I want you to find me and give me a slap. It’s all too easy to forget reality sometimes and I want to make sure I stay well and truly routed in that reality. Also, no matter how much I embed myself within Microsoft I fear I will never understand Microsoft’s marketing team. In the Gents just under the WP7 banner shown above I was faced with this. Draw your own conclusions on what it’s message is.

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  • How to refactor my design, if it seems to require multiple inheritance?

    - by Omega
    Recently I made a question about Java classes implementing methods from two sources (kinda like multiple inheritance). However, it was pointed out that this sort of need may be a sign of a design flaw. Hence, it is probably better to address my current design rather than trying to simulate multiple inheritance. Before tackling the actual problem, some background info about a particular mechanic in this framework: It is a simple game development framework. Several components allocate some memory (like pixel data), and it is necessary to get rid of it as soon as you don't need it. Sprites are an example of this. Anyway, I decided to implement something ala Manual-Reference-Counting from Objective-C. Certain classes, like Sprites, contain an internal counter, which is increased when you call retain(), and decreased on release(). Thus the Resource abstract class was created. Any subclass of this will obtain the retain() and release() implementations for free. When its count hits 0 (nobody is using this class), it will call the destroy() method. The subclass needs only to implement destroy(). This is because I don't want to rely on the Garbage Collector to get rid of unused pixel data. Game objects are all subclasses of the Node class - which is the main construction block, as it provides info such as position, size, rotation, etc. See, two classes are used often in my game. Sprites and Labels. Ah... but wait. Sprites contain pixel data, remember? And as such, they need to extend Resource. But this, of course, can't be done. Sprites ARE nodes, hence they must subclass Node. But heck, they are resources too. Why not making Resource an interface? Because I'd have to re-implement retain() and release(). I am avoiding this in virtue of not writing the same code over and over (remember that there are multiple classes that need this memory-management system). Why not composition? Because I'd still have to implement methods in Sprite (and similar classes) that essentially call the methods of Resource. I'd still be writing the same code over and over! What is your advice in this situation, then?

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  • Nashorn in the Twitterverse

    - by jlaskey
    I have been following how often Nashorn has been showing up on the net.  Nashorn got a burst of tweets when we announced Project Nashorn and I was curious how Nashorn was trending per day, maybe graph the result.  Counting tweets manually seemed mindless, so why not write a program to do the same. This is where Nashorn + Java came shining through.  There is a very nice Java library out there called Twitter4J https://github.com/yusuke/twitter4j that handles all things Twitter.  After running bin/getAccessToken.sh to get a twitter4j.properties file with personal authorization, all I had to do to run my simple exploratory app was; nashorn -cp $TWITTER4J/twitter4j-core-3.0.1.jar GetHomeTimeline.js The content of GetHomeTimeline.js is as follows; var twitter4j      = Packages.twitter4j; var TwitterFactory = twitter4j.TwitterFactory; var Query          = twitter4j.Query; var twitter = new TwitterFactory().instance; var query   = new Query("nashorn OR nashornjs"); query.count = 100; do {     var result = twitter.search(query);     var tweets = result.tweets;     for each (tweet in tweets) {         print("@" + tweet.user.screenName + "\t" + tweet.text);     } } while (query = result.nextQuery()); How easy was that?  Now to hook it up to the JavaFX graphing library... 

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  • How to use multiple search keys?

    - by user32565
    I have a database wherein the files are named abcd100.00b, abcd101.00b, etc. I need a code where when the user enters abcd separate then 100 to 110, all the files with the name abcd and in the range 100 to 110 should get displayed now the following code can display only the first four characters. How do I implement this? <?php //capture search term and remove spaces at its both ends if the is any $searchTerm = trim($_GET['keyname']) ; //check whether the name parsed is empty if($searchTerm == "rinex_file") { echo "Enter name you are searching for."; exit(); } if($searchTerm == "rinex_file") { echo "Enter name you are searching for."; exit(); } //database connection info $host = "localhost"; //server $db = "rinex"; //database name $user = "m"; //dabases user name $pwd = "c"; //password //connecting to server and creating link to database $link = mysqli_connect($host, $user, $pwd, $db); //MYSQL search statement $query = "SELECT * FROM rinexo WHERE rinex_file LIKE '%$searchTerm%'"; $results = mysqli_query($link, $query) ; /* check whethere there were matching records in the table by counting the number of results returned */ if(mysqli_num_rows($results) >= 1){ echo '<table border="1"> <tr> <th>rinex version</th> <th>program</th> <th>date</th> <th>maker name</th> <th>maker number</th> <th>observer</th> <th>agency</th> <th>position_X_Y_Z</th> </tr>'; while($row = mysqli_fetch_array($results)){ echo '<tr> <td>'.$row['rinex_version'].'</td> <td>'.$row['pgm'].'</td> <td>'.$row['date'].'</td> <td>'.$row['marker_name'].'</td> <td>'.$row['marker_no'].'</td> <td>'.$row['observer'].'</td> <td>'.$row['agency'].'</td> <td>'.$row['position_X_Y_Z'].'</td> </tr>'; } echo '</table>'; }else{ echo "There was no matching record for the name " . $searchTerm; }

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  • How to have mulptiple search keys using one filename

    - by user107020
    I have a database wherein the files are named abcd100.00b, abcd101.00b,..... i need a code where wen the user enters abcd separate then 100 to 110 . all the files with the name abcd and in the range 100 to 110 should get displayed now the following code can display pnly the first four characters how do i implement this?????? <?php //capture search term and remove spaces at its both ends if the is any $searchTerm = trim($_GET['keyname']) ; //check whether the name parsed is empty if($searchTerm == "rinex_file") { echo "Enter name you are searching for."; exit(); } if($searchTerm == "rinex_file") { echo "Enter name you are searching for."; exit(); } //database connection info $host = "localhost"; //server $db = "rinex"; //database name $user = "m"; //dabases user name $pwd = "c"; //password //connecting to server and creating link to database $link = mysqli_connect($host, $user, $pwd, $db); //MYSQL search statement $query = "SELECT * FROM rinexo WHERE rinex_file LIKE '%$searchTerm%'"; $results = mysqli_query($link, $query) ; /* check whethere there were matching records in the table by counting the number of results returned */ if(mysqli_num_rows($results) >= 1){ echo '<table border="1"> <tr> <th>rinex version</th> <th>program</th> <th>date</th> <th>maker name</th> <th>maker number</th> <th>observer</th> <th>agency</th> <th>position_X_Y_Z</th> </tr>'; while($row = mysqli_fetch_array($results)){ echo '<tr> <td>'.$row['rinex_version'].'</td> <td>'.$row['pgm'].'</td> <td>'.$row['date'].'</td> <td>'.$row['marker_name'].'</td> <td>'.$row['marker_no'].'</td> <td>'.$row['observer'].'</td> <td>'.$row['agency'].'</td> <td>'.$row['position_X_Y_Z'].'</td> </tr>'; } echo '</table>'; }else{ echo "There was no matching record for the name " . $searchTerm; }

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  • error: The specified device is claimed by another driver (uvcvideo) on the host operating system

    - by kamal
    I am trying to run an ubuntu 11, in VMplayer 5 on an ubuntu 12.04 host, and when trying to run the guest, i get this error, and no display. The specified device is claimed by another driver (uvcvideo) on the host operating system. The device might be in use. To Continue, the device will first be disconnected from its current driver. I also found a sort of related comment ( RESOLVED ) on similar issue on: ubuntu forums

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  • Should I switch my server to Ubuntu Server from Windows Server 2003

    - by user22162
    I have a server thats primarily used for SRCDS, I host a few Team Fortress 2 servers on it and I would much prefer a ssh-like (more so the no-gui part) for something like this, mostly because I can't navigate with my phone on VNC very well and also because there really is no need for a gui in this situation. I sort of want to make the switch but I am unsure, because my server 2003 is very fast and If I do need to reboot, it can reboot in under 30 seconds to desktop. Should I switch?

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  • Time Service will not start on Windows Server - System error 1290

    - by paradroid
    I have been trying to sort out some time sync issues involving two domain controllers and seem to have ended up with a bigger problem. It's horrible. They are both virtual machines (one being on Amazon EC2), which I think may complicate things regarding time servers. The primary DC with all the FSMO roles is on the LAN. I reset its time server configuration like this (from memory): net stop w32time w23tm /unregister shutdown /r /t 0 w32tm /register w32tm /config /manualpeerlist:”0.uk.pool.ntp.org,1.uk.pool.ntp.org,2.uk.pool.ntp.org,3.uk.pool.ntp.org” /syncfromflags:manual /reliable:yes /update W32tm /config /update net start w32time reg QUERY HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config /v AnnounceFlags I checked to see if it was set to 0x05, which it was. The output for... w32tm /query /status Leap Indicator: 0(no warning) Stratum: 1 (primary reference - syncd by radio clock) Precision: -6 (15.625ms per tick) Root Delay: 0.0000000s Root Dispersion: 10.0000000s ReferenceId: 0x4C4F434C (source name: "LOCL") Last Successful Sync Time: 10/04/2012 15:03:27 Source: Local CMOS Clock Poll Interval: 6 (64s) While this was not what was intended, I thought I would sort it out after I made sure that the remote DC was syncing with it first. On the Amazon EC2 remote replica DC (Windows Server 2008 R2 Core)... net stop w32time w32tm /unregister shutdown /r /t 0 w32time /register net start w32time This is where it all goes wrong System error 1290 has occurred. The service start failed since one or more services in the same process have an incompatible service SID type setting. A service with restricted service SID type can only coexist in the same process with other services with a restricted SID type. If the service SID type for this service was just configured, the hosting process must be restarted in order to start this service. I cannot get the w32time service to start. I've tried resetting the time settings and tried to reverse what I have done. The Ec2Config service cannot start either, as it depends on the w32time service. All the solutions I have seen involve going into the telephony service registry settings, but as it is Server Core, it does not have that role, and I cannot see the relationship between that and the time service. w32time runs in the LocalService group and this telephony service which does not exist on Core runs in the NetworkService group. Could this have something to do with the process (svchost.exe) not being able to be run as a domain account, as it now a domain controller, but originally it ran as a local user group, or something like that? There seem to be a lot of cases of people having this problem, but the only solution has to do with the (non-existant on Core) telephony service. Who even uses that?

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  • Gmail - error adding pop3 account from my mail server (postfix+courier)

    - by Lucas Lobosque
    I use courier to add pop3/imap support to my mail server, and I get this when I try to add a new pop3 account in gmail: Server returned error: "Missing +OK response upon connecting to the server: * OK [CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE ACL ACL2=UNION STARTTLS] Courier-IMAP ready. Copyright 1998-2011 Double Precision, Inc. See COPYING for distribution information." Any help on how to fix this would be appreciated.

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  • Is it possible to do a wget dry-run?

    - by Svish
    I know you can download webpages recursively using wget, but is it possible to do a dry-run? So that you could sort of do a test-run to see how much would be downloaded if you actually did it? Thinking about pages that have a lot of links to media files like for example images, audio or movie files.

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  • So you're a new sysadmin...

    - by 80bower
    I've recently taken over management of a Windows 2003 Small Business server and network for a small, less than ten person company. I have some (antiquated) sysadmin experience, but I've little experience with Exchange. The documentation of the existing infrastructure leaves much to be desired, and I was wondering if there's any sort of "So you've just become sysadmin" guides that anyone could recommend.

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  • Is the Intel Core i5 mobile processor better than the Intel Core i7 mobile processor?

    - by Tim Barnaski
    I'm shopping for a new laptop from Dell (going to install Ubuntu on it) and I'm currently trying to sort out which processor I want. Based purely on the clock speed, it would seem that the core i5 is better than the core i7. The Intel® Core™ i5-430M has a 2.26GHz clock speed, while the Intel® Core™ i7-720QM Quad Core Processor only has a 1.6GHz clock speed. Would this not indicate that the i5 is faster than the i7?

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  • Microsoft OneNote Replacement

    - by Tom Tresansky
    I'm wondering if a free, open source replacement for Microsoft OneNote exists. Features it would need to have: Click anywhere on the page and start typing. Automatic revision history tracking. Some sort of basic drawing facility (circle text, draw extremely crude diagrams, etc.) Not being platform-specific would be great too. Does anyone use or know of any project that fits the bill?

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  • Perfmon: which counter identifies that threads are waiting?

    - by frankadelic
    While load testing an ASP.NET app, we find that the pages are taking 20-30 sec under heavy load. We suspect this is because the pages are waiting for database calls or web services. Is there a particular perfmon counter that can identify this sort of bottleneck on the web servers? CPU, Memory, and Disk are normal. Or must we use a tool other than perfmon to track down this bottleneck?

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  • ASPNET WMI class not available

    - by Nexus
    I need to extract the ASPNET\Requests Queued performance counter from some IIS servers via WMI. The WMI class for this sort of thing appears to be contained in Win32_PerfFormattedData_ASPNET_ASPNET. I've queried all available classes in root\cimv2 on my Win 2003/IIS6 servers, and it's not listed. It is, however, available on an unrelated Win2008/IIS7 box (which is interesting but doesn't really help me much) What gives? Why is this WMI class not available on my Windows 2003 servers?

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  • Monitoring physical RAM errors on Linux

    - by user40157
    I would like to monitor the ram of two linux systems (Ubuntu and Red Hat). I realize I can run memtest86 from boot to diagnose bad ram. But are there are any solutions to monitor ram while the system is still running. I'm sort of thinking a daemon that writes and reads back from random unused memory. Anybody seen something like this before?

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  • Apache configuration to make NTLM authentication work through a Proxy

    - by Nick Pierpoint
    I'm running an application server behind an Apache proxy with the following sort of thing in my Apache config: ProxyPass /app http://myapplication:8080/myapp ProxyPassReverse /app http://myapplication:8080/myapp When I switch on NTLM authentication (using mod_ntlm) the authentication fails (it works fine when bypassing the proxy). A quick search reveals lots of issues when running NTLM behind a proxy due to the connection-specific NTLM specification. Does anyone have a working Apache configuration that allows NTLM authentication through a proxy? Thanks for any help.

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  • Deleting entire lines in a text file based on a partial string match with Windows PowerShell

    - by Charles
    So I have several large text files I need to sort through, and remove all occurrences of lines which contain a given keyword. So basically, if I have these lines: This is not a test This is a test Maybe a test Definitely not a test And I run the script with 'not', I need to entirely delete lines 1 and 4. I've been trying with: PS C:\Users\Admin (Get-Content "D:\Logs\co2.txt") | Foreach-Object {$_ -replace "3*Program*", ""} | Set-Content "D:\Logs\co2.txt" but it only replaces the 'Program' and not the entire line.

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  • Is there a client for Google Talk, for Mac, that allows phone calls?

    - by xtraorange
    I'm having no luck finding a client for Google Talk that is both for Mac (OSX) and that allows phone calls (not just chatting with other Google Talk users). If I leave the browser page open to gmail, it will ring when I receive a call to my Google Voice number, and I can call out from my Google Voice number, but I don't want to use the browser. Is there any sort of client, for Mac, that will allow calls through Google Talk?

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  • Task Sequence boots to logon screen instead of task sequence mode

    - by Ben M.
    I'm running a task sequence, and so that users don't accidentally interfere, I have the task sequence reboot to currently installed operating system, which as I understand, is supposed to boot to a sort of single user mode and all that shows is task sequence progress. However, this does not happen, it boots up like normal and comes to the logon screen and the task sequence runs in background. How can I adjust this behavior to the desired result?

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  • Multi-core DVD ripping/encoding on the Mac

    - by Paul D. Waite
    A friend of mine likes ripping DVDs to his Mac. He’s currently on an ancient machine, and is about to upgrade to either a MacBook Pro or an iMac. Just wondering if any of the Mac DVD ripping software will rip faster on the iMac (thanks to its four cores), as opposed to the MacBook Pro (a measly two cores)? Or is DVD ripping not that sort of task?

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  • ram monitoring on linux

    - by user40157
    I would like to monitor the ram of two linux systems (Ubuntu and Red Hat). I realize I can run memtest86 from boot to diagnose bad ram. But are there are any solutions to monitor ram while the system is still running. I'm sort of thinking a daemon that writes and reads back from random unused memory. Anybody seen something like this before?

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  • How do I get a server-side count on an LDAP query from Sun Java System Directory Server?

    - by cubetwo1729
    I wish to count the number of objects returned from a query (but I do not need the actual objects themselves) from Sun Java System Directory Server 5.2. E.g., if I want to find all people with surname Smith, I would want something like ldapsearch -LLL -H ldaps://example.com -b "ou=people,dc=example,dc=com" "sn=Smith" but with some sort of count. Is this possible without returning all of the results?

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  • Is there a way to make software available for remote installation in Windows Server?

    - by Michael J. Gray
    I've heard of folks having a sort of "software repository" which contains a database of product keys and then network installation media for operating systems and other Microsoft software, such as Office. With this, they were then able to join a computer to the domain and grant that user privileges to a set of software and then the client was able to use it either remotely or locally on their machine. I believe it installed from the server on to their local machine. Does anyone happen to know what this is?

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