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  • Windows7: Which app has a notification sound with 3 descending notes?

    - by Eric
    Brand new Win7 box loaded with the usual dev tools -- VS2008, Firefox, Chatzilla, Thunderbird, emacs, Pidgin, Putty, iTunes, SharpReader. Every couple of minutes, I get an audio notification consisting of three rising notes, maybe a middle-C-G-F on a piano (I don't have a piano handy, and don't have time to use GarageBand to try to figure it out). Nothing in the notification bar is flashing when this happens. The sound isn't in any of the Windows Sound control panel applets. And it's not in C:\Windows\Media, so it's most likely coming from a non-Microsoft app. Is this familiar to anyone?

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  • How can I change folder icon in Windows XP Home Edition?

    - by Eric
    In XP professional, it's REALLY easy to change folder icons: there's a button in the customize menu. However, I can't seem to set a folder icon in home edition: the button isn't there. Additionally, I can't seem to get a simple desktop.ini to do the trick either: [.ShellClassInfo] IconFile=icon.ico IconIndex=0 Is there something I've missed?

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  • What IT certification is most valuable without job experience? [closed]

    - by Eric Wilson
    I'm trying to change vocations towards IT. I'm learning JAVA, SQL, and other things, but I have no job experience or formal education (other than a math Ph.D.) I know that certifications only go so far, but I was curious which certifications might be the most valuable for a first IT job? To clarify my question: Oracle certification + Zero Oracle experience = 0% chance of Oracle DBA job. Perhaps, though: [foobar certification] + Zero IT job experience = nonzero chance of entry IT job? Please give specific suggestions of certifications that you would consider relevant towards an entry-level IT job.

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  • Hyper-v dynamic memory client machines always use maximum memory

    - by Eric P
    When I create a virtual machine in Hyper-V and set it up to use dynamic memory, the virtual machine will always use the maximum memory within the virtualized OS. Hyper-V will show the assigned memory at 514mb, but when I log into the server and pull up task manager, it will show 90% memory used. When I bump the maximum memory up to 4gb, I get the same result: 90% memory usage. Nothing is even running on the virtual machine other than a clean instal of Windows Server 2008 R2. I have also tried it with Windows 7 with the same results. Is this the expected behavior or is something setup wrong

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  • View old Inbox messages in (OS X) Mail.app via Exchange IMAP?

    - by Jon-Eric
    We're thinking of migrating our Mac users away from Entourage 2008 and instead using Mail.app (built into OS X Snow Leopard). We're running SBS 2003 so it's Exchange 2003 for now. When I setup an "Exchange IMAP" Mail account for a user, their Inbox shows up as empty. However, all of their other folders appear to be populated with their existing email correctly. New email shows up correctly in their Inbox. What do you have to do to see all of the old messages already in the Inbox? Thank you.

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  • Is UEFI more or less vulnerable than Legacy BIOS?

    - by Eric
    Is UEFI more secure than BIOS on a Windows 8.1 machine? Is UEFI vulnerable to malware in ways that Legacy BIOS is not? Is it correct that UEFI can connect to the internet before the OS (or anti-virus program) has loaded? On some boards, UEFI settings can be changed in Windows. Do these things affect PC security? I have read that BIOS on an MBR disc can be vulnerable to 'rootkits' There have been reports that suggest UEFI secure boot may not be infallible. Is UEFI better at defending against malware than BIOS?

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  • Can my employer force me to backup my personal machine? [closed]

    - by Eric B
    Here's the background: Approximately 1.25 years ago, the company I work for was acquired by a larger 400 person company. Before acquisition (and today still) we are all remote employees using our own personal hardware for work-related duties (coding, email, etc). We are approximately 15 employees within the larger organization. Some time after acquisition, the now owning company was slapped with a civil lawsuit. Part of this lawsuit (discovery) is requiring them to retrieve & store from us any related information. Because we were a separate company up until acquisition, there is a high probability that our personal machines might contain information about what the lawsuit alleges (email, documents, chat logs?, etc). Obviously, this depends largely on the person's job function (engineer vs. customer support vs. CEO). All employees are being required to comply. Since acquisition (1.25 yrs), the new company has not provided us with company laptops/desktops. We continue to use personal hardware, licenses, etc for work. Email is via POP3s and not hanging around on the mail server - it's on everyone's client. Documents are spread across personal machines. So, now they want us each to backup our complete personal machines. They are allowing us to create a "personal" folder where we can place personal documents. That single folder will be excluded from backup. Of course, that means total re-arrangement of documents, etc. For most of us, 99% of the data on the machine is NOT related to work. So, what's the consensus? Should we comply? What is their recourse if we do not?

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  • Why doesn't the value in /proc/meminfo seem to map exactly to the system RAM?

    - by Eric Asberry
    The values in /proc/meminfo for MemTotal don't make sense. As a human, eyeballing it, it seems to roughly correspond to the installed RAM, but for using it to display the installed RAM from an automated utility it appears to be inexact, and inconsistent. For a system with 1G of RAM, I would expect the MemTotal line to have a value of 1048576 - 1024*1024. But instead, I'm seeing 1029392. On another 4G box, I'm seeing 3870172, which is not a multiple of 1024, and it's not even close to 1029392*4. On an 8G box, I get 8128204, which again seems to have no correlation to the other values, nor is it a multiple of 1024. I'm trying to use this information to report the RAM on a status web page. My work-around is to just "round" it to the nearest 1G multiple, but I'd like to understand why these values seem inconsistent and don't match my expectations. Can somebody fill me in on what I'm missing here? EDIT: To expand on the accepted answer below.... The reference can be found here. Also of interest to me from that page, which explains the inconsistency, is this bit: meminfo: Provides information about distribution and utilization of memory. This varies by architecture and compile options. ...

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  • How to disable wifi usage on Windows 7

    - by Eric
    On a laptop, we currently use LAN(RJ45) connection to access internet. But from time to time, on startup, the laptop "catch" an unsecured wifi hotspot from one of my neighbors, so we would like windows 7 to NOT choose any wifi network : how this can be done ?

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  • Internet Explorer 9 beta installation problem

    - by Eric
    I'm running Vista SP2, x64. Because I wanted to test out the IE9 beta, I downloaded the English-language installer for 64-bit Vista systems. Running the installer is fine until it starts downloading required updates. The progress bar doesn't get far before it completely stops moving. Then after 20 minutes to an hour, it will tell me that there's an update I have to install, but as soon as I click OK it sends me an error message, telling me that it can't go to the url of the update which is here. So I manually enter it into my browser, which prompts me to download a standalone update. After that's been downloaded and I run it, it tells me that the update does not apply to my system. I'd appreciate any help to solving my problem.

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  • OpenAM Membership module does not notify admin of new inactive accounts

    - by Eric Axley
    I am using OpenAM to authenticate users and OpenDJ as the user directory. I have enabled the membership module that allows users to self register, but I have not found any way to notify the admin that a new account needs to be approved. This seems like something that would just be a matter of entering an admin email and configuring smtp, but I have not found anywhere to enter an email address to receive these notifications. Though I have been able to send "password reset" emails so smtp is working at least.

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  • What character can be safely used for naming files on unix/linux?

    - by Eric DANNIELOU
    Before yesterday, I used only lower case letters, numbers, dot (.) and underscore(_) for directories and file naming. Today I would like to start using more special characters. Which ones are safe (by safe I mean I will never have any problem)? ps : I can't believe this question hasn't been asked already on this site, but I've searched for the word "naming" and read canonical questions without success (mosts are about computer names). Edit #1 : (btw, I don't use upper case letters for file names. I don't remember why. But since a few month, I have production problems with upper case letters : Some OS do not support ascii!) Here's what happened yesterday at work : As usual, I had to create a self signed SSL certificate. As usual, I used the name of the website for the files : www2.example.com.key www2.example.com.crt www2.example.com.csr. Then comes the problem : Generate a wildcard self signed certificate. I did that and named the files example.com.key example.com.crt example.com.csr, which is misleading (it's a certificate for *.example.com). I came back home, started putting some stars in apache configuration files filenames and see if it works (on a useless home computer, not even stagging). Stars in file names really scares me : Some coworkers/vendors/... can do some script using rm find xarg that would lead to http://www.ucs.cam.ac.uk/support/unix-support/misc/horror, and already one answer talks about disaster. Edit #2 : Just figured that : does not need to be escaped. Anyone knows why it is not used in file names?

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  • Copy/Paste from Word Document to Web

    - by Eric
    Trying to save time and I need an easy way to make sure copied text from word is UTF-8 compatible for the web. Generally I have to copy and paste 4 or 5 pages of text at a time. Going through it and correcting characters individually is a real time waster. Anyone have any ideas? Is there a setting in Microsoft Word I might be missing?

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  • Lightweight alternative to R for RHEL?

    - by Eric Rath
    I want to use R for some statistical analysis of logfile information, but found that even the "limited" R-core RPM has a lot of dependencies not already installed. I don't want to install so many packages for a peripheral need. Are there lightweight alternatives for simple statistical analysis on RHEL 6? I have an R script that accepts on stdin a large set of values -- one value per line -- and prints out the min, max, mean, median, 95th percentile, and standard deviation. For more context, I'm using grep and awk to find GET requests for a particular path in our webserver log files, get the response times, and calculate the metrics listed above in order to measure the impact on performance of changes to a web application. I don't need any graphing capabilities, just simple computation. Is there something I've overlooked?

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  • computer randomly restarting. both in game and out of game

    - by eric
    first my specs are. AMD Phenom II x4 955 processor 3.2ghz 20gb ddr3 ram 4Gb Nvidia Geforce GTX 770 850w Corsair tx850w psu Gigabyte ud3 mobo Windows 7 professional I recently uprgraded my vid card to gtx770 and upgraded my psu to the 850w thats in it now. i did a reformat with the installation of the new gpu and psu and started fresh and only have a couple programs installed (diablo3, nvidia control panel, wow, and steam). all drivers are up to date and everything is hooked up correctly. the problem is it will randomly shut down. no blue screen. just turns itself straight off and reboots after a couple seconds. occasionally i will have to unplug the power cable from the psu for a few minutes then reconnect and it will start up. it seems pretty random. sometimes it does it when my pc is just sitting there on the home screen. and sometimes it does it during games. and sometimes it doesnt do it for days at a time. i noticed the psu felt hot so i put an extra fan blowing straight onto both the psu and gpu and neither feel overly hot after it shuts down now. could it just be that it is a psu problem. the psu was taken from another machine but wasnt having this problem in that machine. i have seen a few articles online about gtx770 doing the same thing. but i havent found any answers or solutions. any help will be appreciated. im sure the 850w is enough to power my machine, im just stumped and ran out of ideas to fix it. i have even returned the video card for another thinking it might have been an issue with that particular card, but still gettin the same problem.

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  • Possible? OpenVPN server requiring both certificate- AND password-based login (via Tomato router firmware)

    - by Eric
    I've been using Shibby's build of Tomato (64k NVRAM version) on my Asus N66U router in order to run an OpenVPN server. I'm curious whether it's possible to setup this OpenVPN server to require both a certificate AND a username/password before a user is allowed access. I noticed there's a "challenge password" entry when filling out the certificate details, but everyone says to leave it blank "or else"; I have no idea why, and I can't find an explanation. In addition, I've Google'd this issue a bunch and have noticed people talking about a PAM module for OpenVPN in order to authenticate via username/password, but that appeared to be an either/or option; in other words, I can force authentication via username/password OR certificate. I want to require both. Is this possible? If so, how?

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  • Changing MS Project to 20-hour or 30-hour week.

    - by Eric
    I'm working on a project in MS Project and the default is a 40-hour week. I'm putting each individual task in based on a number of hours, not days. I'd like to have the whole thing set up and computing at 40-hour weeks, and then change it to 20 hours and have the project recompute. How do I do this? I think it has something to do with changing the "project calendar" but I can't quite figure it out.

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  • ubtuntu studio 9.10 wireless does'nt work

    - by eric
    hi everyone! i just bought a brand new laptop. at first i was with windows 7 and decided to switch to ubuntu studio 9.10 on my studio dell. my ethernet card is a netlink. i do not have any connection at all to the internet, only when i plug the wire to my computer. i've tried a lot of stuff nothing work. can you help me please someone.

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  • La rubrique Qt sur Facebook, devenez vous aussi fan et suivez l'actualité Qt depuis Facebook

    Comme vous l'avez probablement remarqué, les réseaux sociaux explosent de partout, Developpez.com et toutes ses rubriques se doivent donc, comme toujours auparavant, de suivre l'évolution en s'ouvrant à ces réseaux sociaux. Vous pouvez donc désormais suivre l'actualité de la rubrique sur Facebook heure par heure en devenant fan. Un bouton permettant de devenir fan est aussi apparu sur le portail : http://qt.developpez.com/. Comme vous avez déjà pu le remarquer, Developpez.com s'investit de plus en plus dans les réseaux sociaux : en effet, chaque discussion du forum peut être proposée sur un bon nombre de tels réseaux, ainsi que, depuis peu, l...

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  • MySQL 5.5 : sortie imminente ? Oracle devrait annoncer la nouvelle version du SGBD open-source mercredi

    MySQL 5.5 : sortie imminente ? Oracle devrait annoncer la nouvelle version du SGBD open-source mercredi Mise à jour du 13/12/10 Ce mercredi, Oracle organise un webinar pour présenter « une mise à jour importante de MySQL ». Tomas Ulin, Vice-Président du développement de MySQL et Rob Young, Senior Product Manager, y dévoileront les dernières avancées du SGBD open-source que le géant des bases de données à récupérée avec le rachat de Sun. Oracle avait annoncé une RC de MySQL 5,5 lors de l'Oracle OpenWorld de septembre (lire ci-avant). Cette fois-ci, les responsables du projets pourraient annoncer sa disponibilité officielle.

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  • Les développeurs amateurs se mettent aux hacking avec la prolifération des kits de piratage « tout-e

    Mise à jour du 29/04/10 Les développeurs amateurs se mettent aux hacking Avec la prolifération des kits de piratage « tout en un », mais ils restent très professionnels Les kits de hacking « do-it-yourself » (en vf « faîtes le vous même ») se propageraient à grande vitesse. Ces solutions « tout en un » facilitent en effet la création et l'utilisation de malwares (un constat également fait par Microsoft dans son rapport semestriel de sécurité - lire ci-avant). Leurs prix relativement bas aura fait le reste pour leur démocratisation auprès de tous les développeurs malveillants, y compris les moins doués. Dans son étude, M8...

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  • VBA : Obliger une saisie numérique dans une TextBox - Approche d'une résolution de besoin en VBA niv

    Bonjour, Ci-dessous, le lien vers un nouveau tutoriel : « Approche d'une résolution de besoin en VBA - niveau débutant - Obliger une saisie numérique dans une TextBox » Le but de ce tutoriel est : De présenter une bonne approche de la résolution d'un problème simple en VBA. D'expliciter en détail la démarche employée pour arriver à la solution voulue. D'expliciter les instructions VBA retenues à cette fin. De proposer un fichier téléchargeable qui présente une solution à un problème qui est source de fils de questions récurrentes. Lien vers ce tutoriel Vo...

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  • Quel cadeau Hi-Tech ou « Geek » espérez-vous pour Noël ? Et quels produits attendus pour 2011 vous font rêver ?

    Quel cadeau Hi-Tech ou « Geek » allez-vous offrir à Noël ? Et quels produits attendus pour 2011 vous font rêver ? Ecrit en collaboration avec Gordon Fowler Noël. J-1. Les parents retardataires se pressent dans les magasins. Les enfants ont des sourires jusqu'aux oreilles. Et les commerçants travaillent d'arrache-pied pour assurer leur chiffre d'affaires annuels. Noël, la fête des petits. Mais aussi la fête des grands. Surtout pour les « Geeks », toujours prêts à s'émerveiller pour les objets insolites, les nouveautés de tout poil et la technologie. Un iPad sous le sapin, un NAS, un T-Shirt Wifi, le CD des meilleures musiqu...

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