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  • Opera 11 téléchargé 6,7 millions de fois le premier jour, des chiffres dépassant ceux de la bêta d'Internet Explorer 9

    Opera 11 téléchargé 6.7 millions de fois le premier jour, des chiffres dépassant ceux de la bêta d'Internet Explorer 9 Mise à jour du 18.12.2010 par Katleen Petite information, mais assez impressionnante pour qu'elle soit relayée : en à peine 24 heures de disponibilité, Opera 11, la dernière mouture du navigateur d'Opera Software équipé de quelques nouveautés, a été plus que largement téléchargé. Le logiciel a en effet été téléchargé 6.7 millions de fois en une journée ! C'est un record ! La version différente, Opera 10, n'avait été téléchargée que 1.7 millions de fois lors de sa première semaine d'exploitation. Pourquoi de tels résultats ? En partie grâce à l'auto-updat...

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  • How did programmers resolve their problems before the internet?

    - by 9a3eedi
    When programming, anytime I get stuck, perhaps with a compiler error that doesn't make sense, or from a GUI function that didn't do what I expected, I automatically google my problem, find someone else that faced the same thing, and read what's going on and why I'm getting the problem. Before the internet, how did people handle these situations? People used to read books and manuals more, I know. But books don't explain everything, like the odd compiler problem that you get sometimes, or nothing showing up on your screen despite you clearly writing correct OpenGL code. How did people cope when facing challenges? Did they simply "bash their head" on the wall till they figured it out? Is there something people used to do regularly on the side that gave them the ability to get themselves unstuck more easily? Were libraries/compilers much simpler back then? I've been asking this question because I sometimes feel guilty depending on Google so much when I'm pretty sure programmers before my time were more independent when it comes to facing these matters.

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  • Do I need a wifi card to have internet access?

    - by Sarah
    I am attempting to set up a wireless network on 11.04, freshly download today. The router is on and working. However, I do not have a wifi "card" (which I am assuming is a little USB-type thing that allows internet access, but correct me if I am wrong) and every time I try to type in the MAC address and everything, nothing works. I also get the "firmware missing" error when I scroll over the signal strength, which I have tried looking up but have been unsuccessful with completely understanding it. I guess my main question is do I need another little device to be able to use wifi on my ubuntu? I do have an ethernet cable but another person is using it and I do not want to be tied down to that cable. the problem is that none of the wireless networks show up, however they show up when I go into Windows mode on my laptop. I get an error message at the top saying "firmware missing" which I have tried looking up but still have no straight answer for.

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  • DoNotTrack activé par défaut dans Internet Explorer 10, des annonceurs mécontents menacent de ne pas respecter l'en-tête HTTP

    [IMG]http://blog.developpez.com/media/5341.png[/IMG] La prochaine version du navigateur de Microsoft, Internet Explorer 10, sera intégrée dans Windows 8. Elle proposera la fonctionnalité DoNotTrack (DNT) et elle sera activée par défaut ! Brendon Lynch, le responsable de la vie privée, relaye cette annonce, faite le 31 mai par Microsoft, via son blog : "Les utilisateurs pourront changer ce paramètre, mais par défaut le signal DNT sera envoyé aux sites web que les utilisateurs visitent". Une affirmation claire ! Pour ceux qui ne la connaissent pas, la fonction DoNotTrack rajo...

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  • Installing internet explorer and windows media player in ubuntu?

    - by karthick87
    I need to install Internet Explorer and Windows Media Player to check an URL for testing purpose. Could someone post me the exact steps to acheive this task? Note: I have already tried installing IE in Ubuntu 10.10 and later versions (12.04) with Wine. It works fine. But I don't get success installing Windows Media Player. Hope someone will solve my problem. It will be great if someone gives me a neat solution for installing IE and WMP in Ubuntu (10.10 or later).

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  • La RC de Internet Explorer 9 disponible pour la clôture des TechDays 2011, téléchargez-là et faîtes nous part de vos avis

    La RC de IE9 est disponible Avec Do Not Track, le support de WebM et met encore plus l'accent sur la sécurité Microsoft vient d'annoncer l'arrivée de la Release Candidate de IE9. Une nouvelle qui clôt en beauté les TechDays 2011, son salon dédiée cette année au Cloud Computing. Avec cette nouvelle étape, Internet Explorer 9 intègre toutes ses fonctionnalités finales. Il ne reste plus à l'équipe du projet qu'à corriger les bogues et les dernières imperfections avant la sortie officielle. Cette RC bénéficie d'un très léger toilettage de l'UI avec des onglets carrés (et non plus aux angles arrondies) qui peuvent à présent être placés en dessous d...

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  • How to share my usb modem's internet connection in ubuntu12.04?

    - by Nandlal
    I am using ubuntu 12.04 on my notebook and my primary internet connection is reliance netconnect. I want to share it on my android smartphone, but have no idea about sharing usb modem on linux. I was able to share the same on wondows 7 using the software provided by the notebook manufacturer. Again it's my bad luck that the manufacturer(Samsung) does not provides any driver or software for notebook for linux os they only provide it for windows os, but still some of the features work same as on windows without any driver or software. Please help me.

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  • What is the preferred Internet media type of a RESTful POST request?

    - by rdasxy
    Is there a preferred/recommended Internet Media Type for RESTful POST requests? For example, if I want to add a new user, should I send the data as a URL encoded string like: name=Foo&otherData=Bar or does REST recommend I send the data as whatever format the response is going to be sent as (e.g. JSON/XML)? <user> <name>Foo</name> <other-data>Bar</other-data> </user>

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  • How to configure multiple iSCSI Portal Groups on a EqualLogic PS6100?

    - by kce
    I am working on a migration from a VMware vSphere environment to a Hyper-V Cluster utilizing Windows Server 2012 R2. The setup is pretty small, an EqualLogic PS6100e and two Dell PowerConnect 5424 switches and handful of R710s and R620s. The SAN was configured as a non-RFC1918 network that is not assigned to our organization and since I am working on building a new virtualization environment I figured that this would be an appropriate time to do a subnet migration. I configured a separate VLAN and subnet on the switches and the two previously unused NICs on the PS6100's controllers. At this time I only have a single Hyper-V host cabled in but I can successfully ping the PS6100 from the host. From the PS6100 I can ping each of the four NICs that currently on the storage network. I cannot connect the Microsoft iSCSI Initiator to the Target. I have successfully added the Target Portals (the IP addresses of PS6100 NICs) and the Targets are discovered but listed as inactive. If I try to Connect to them I get the following error, "Log onto Target - Connection Failed" and ISCSIPrt 1 and 70 events are recorded in the Event Log. I have verified that access control to the volume is not the problem by temporarily disabling it. I suspect the problem is with the Portal Group IP address which is still listed as Group Address of old subnet (I know, I know I might be committing the sin of the X/Y problem but everything else looks good): RFC3720 has this to say about Network Portal and Portal Groups: Network Portal: The Network Portal is a component of a Network Entity that has a TCP/IP network address and that may be used by an iSCSI Node within that Network Entity for the connection(s) within one of its iSCSI sessions. A Network Portal in an initiator is identified by its IP address. A Network Portal in a target is identified by its IP address and its listening TCP port. Portal Groups: iSCSI supports multiple connections within the same session; some implementations will have the ability to combine connections in a session across multiple Network Portals. A Portal Group defines a set of Network Portals within an iSCSI Network Entity that collectively supports the capability of coordinating a session with connections spanning these portals. Not all Network Portals within a Portal Group need participate in every session connected through that Portal Group. One or more Portal Groups may provide access to an iSCSI Node. Each Network Portal, as utilized by a given iSCSI Node, belongs to exactly one portal group within that node. The EqualLogic Group Manager documentation has this to say about the Group IP Address: You use the group IP address as the iSCSI discovery address when connecting initiators to iSCSI targets in the group. If you modify the group IP address, you might need to change your initiator configuration to use the new discovery address Changing the group IP address disconnects any iSCSI connections to the group and any administrators logged in to the group through the group IP address. Which sounds equivalent to me (I am following up with support to confirm). I think a reasonable explanation at this point is that the Initiator can't complete the connection to the Target because the Group IP Address / Network Portal is on a different subnet. I really want to avoid a cutover and would prefer to run both subnets side-by-side until I can install and configure each Hyper-V host. Question/s: Is my assessment at all reasonable? Is it possible to configure multiple Group IP Addresses on the EqualLogic PS6100? I don't want to just change it as it will disconnect the remaining ESXi hosts. Am I just Doing It Wrong(TM)?

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  • How to programmatically check availibilty of internet connection in Android?

    - by Fahad
    Hi! I want to check programmatically whether there is an internet connection in android phone/emulator. So that once I am sure that an internet connection is present then I'll make a call to the internet. So its like "Hey emulator! If you have an internet connection, then please open this page, else doSomeThingElse();" hope you get the idea. I would highly appreciate a quick response I need it quite early. regards Fahad Ali Shaikh

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  • SQUID Proxy - does it have an interface for reviewing internet usage?

    - by Greg
    Hi Does SQUID (for Windows specifically) it have an interface for reviewing internet usage? More specifically if I wanted a way to track, for my PC at work, it's internet usage on a per application/service basis (e.g. browser vs calendar synch service etc), would SQUID for Windows help me here? (i.e. would it act as a transparent proxy for anything running on my PC, then keep a history of internet usage against which process requested the access)

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  • Improving TCP performance over a gigabit network lots of connections and high traffic for storage and streaming services

    - by Linux Guy
    I have two servers, Both servers hardware Specification are Processor : Dual Processor RAM : over 128 G.B Hard disk : SSD Hard disk Outging Traffic bandwidth : 3 Gbps network cards speed : 10 Gbps Server A : for Encoding videos Server B : for storage videos andstream videos over web interface like youtube The inbound bandwidth between two servers is 10Gbps , the outbound bandwidth internet bandwidth is 500Mpbs Both servers using public ip addresses in public and private network Both servers transfer and connection on nginx port , and the server B used for streaming media , like youtube stream videos Both servers in same network , when i do ping from Server A to Server B i got high time latency above 1.0ms , the time range time=52.7 ms to time=215.7 ms - This is the output of iftop utility 353Mb 707Mb 1.04Gb 1.38Gb 1.73Gb mqqqqqqqqqqqqqqqqqqqqqqqqqqqvqqqqqqqqqqqqqqqqqqqqqqqqqqqvqqqqqqqqqqqqqqqqqqqqqqqqqqqvqqqqqqqqqqqqqqqqqqqqqqqqqqqvqqqqqqqqqqqqqqqqqqqqqqqqqqq server.example.com => ip.address 6.36Mb 4.31Mb 1.66Mb <= 158Kb 94.8Kb 35.1Kb server.example.com => ip.address 1.23Mb 4.28Mb 1.12Mb <= 17.1Kb 83.5Kb 21.9Kb server.example.com => ip.address 395Kb 3.89Mb 1.07Mb <= 6.09Kb 109Kb 28.6Kb server.example.com => ip.address 4.55Mb 3.83Mb 1.04Mb <= 55.6Kb 45.4Kb 13.0Kb server.example.com => ip.address 649Kb 3.38Mb 1.47Mb <= 9.00Kb 38.7Kb 16.7Kb server.example.com => ip.address 5.00Mb 3.32Mb 1.80Mb <= 65.7Kb 55.1Kb 29.4Kb server.example.com => ip.address 387Kb 3.13Mb 1.06Mb <= 18.4Kb 39.9Kb 15.0Kb server.example.com => ip.address 3.27Mb 3.11Mb 1.01Mb <= 81.2Kb 64.5Kb 20.9Kb server.example.com => ip.address 1.75Mb 3.08Mb 2.72Mb <= 16.6Kb 35.6Kb 32.5Kb server.example.com => ip.address 1.75Mb 2.90Mb 2.79Mb <= 22.4Kb 32.6Kb 35.6Kb server.example.com => ip.address 3.03Mb 2.78Mb 1.82Mb <= 26.6Kb 27.4Kb 20.2Kb server.example.com => ip.address 2.26Mb 2.66Mb 1.36Mb <= 51.7Kb 49.1Kb 24.4Kb server.example.com => ip.address 586Kb 2.50Mb 1.03Mb <= 4.17Kb 26.1Kb 10.7Kb server.example.com => ip.address 2.42Mb 2.49Mb 2.44Mb <= 31.6Kb 29.7Kb 29.9Kb server.example.com => ip.address 2.41Mb 2.46Mb 2.41Mb <= 26.4Kb 24.5Kb 23.8Kb server.example.com => ip.address 2.37Mb 2.39Mb 2.40Mb <= 28.9Kb 27.0Kb 28.5Kb server.example.com => ip.address 525Kb 2.20Mb 1.05Mb <= 7.03Kb 26.0Kb 12.8Kb qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq TX: cum: 102GB peak: 1.65Gb rates: 1.46Gb 1.44Gb 1.48Gb RX: 1.31GB 24.3Mb 19.5Mb 18.9Mb 20.0Mb TOTAL: 103GB 1.67Gb 1.48Gb 1.46Gb 1.50Gb I check the transfer speed using iperf utility From Server A to Server B # iperf -c 0.0.0.2 -p 8777 ------------------------------------------------------------ Client connecting to 0.0.0.2, TCP port 8777 TCP window size: 85.3 KByte (default) ------------------------------------------------------------ [ 3] local 0.0.0.1 port 38895 connected with 0.0.0.2 port 8777 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.8 sec 528 KBytes 399 Kbits/sec My Current Connections in Server B # netstat -an|grep ":8777"|awk '/tcp/ {print $6}'|sort -nr| uniq -c 2072 TIME_WAIT 28 SYN_RECV 1 LISTEN 189 LAST_ACK 139 FIN_WAIT2 373 FIN_WAIT1 3381 ESTABLISHED 34 CLOSING Server A Network Card Information Settings for eth0: Supported ports: [ TP ] Supported link modes: 100baseT/Full 1000baseT/Full 10000baseT/Full Supported pause frame use: No Supports auto-negotiation: Yes Advertised link modes: 10000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Speed: 10000Mb/s Duplex: Full Port: Twisted Pair PHYAD: 0 Transceiver: external Auto-negotiation: on MDI-X: Unknown Supports Wake-on: d Wake-on: d Current message level: 0x00000007 (7) drv probe link Link detected: yes Server B Network Card Information Settings for eth2: Supported ports: [ FIBRE ] Supported link modes: 10000baseT/Full Supported pause frame use: No Supports auto-negotiation: No Advertised link modes: 10000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: No Speed: 10000Mb/s Duplex: Full Port: Direct Attach Copper PHYAD: 0 Transceiver: external Auto-negotiation: off Supports Wake-on: d Wake-on: d Current message level: 0x00000007 (7) drv probe link Link detected: yes ifconfig server A eth0 Link encap:Ethernet HWaddr 00:25:90:ED:9E:AA inet addr:0.0.0.1 Bcast:0.0.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1202795665 errors:0 dropped:64334 overruns:0 frame:0 TX packets:2313161968 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:893413096188 (832.0 GiB) TX bytes:3360949570454 (3.0 TiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:2207544 errors:0 dropped:0 overruns:0 frame:0 TX packets:2207544 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:247769175 (236.2 MiB) TX bytes:247769175 (236.2 MiB) ifconfig Server B eth2 Link encap:Ethernet HWaddr 00:25:90:82:C4:FE inet addr:0.0.0.2 Bcast:0.0.0.2 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:39973046980 errors:0 dropped:1828387600 overruns:0 frame:0 TX packets:69618752480 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3013976063688 (2.7 TiB) TX bytes:102250230803933 (92.9 TiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:1049495 errors:0 dropped:0 overruns:0 frame:0 TX packets:1049495 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:129012422 (123.0 MiB) TX bytes:129012422 (123.0 MiB) Netstat -i on Server B # netstat -i Kernel Interface table Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth2 9000 0 42098629968 0 2131223717 0 73698797854 0 0 0 BMRU lo 65536 0 1077908 0 0 0 1077908 0 0 0 LRU I Turn up send/receive buffers on the network card to 2048 and problem still persist I increase the MTU for server A and problem still persist and i increase the MTU for server B for better connectivity and transfer speed but it couldn't transfer at all The problem is : as you can see from iperf utility, the transfer speed from server A to server B slow when i restart network service in server B the transfer in server A at full speed, after 2 minutes , it's getting slow How could i troubleshoot slow speed issue and fix it in server B ? Notice : if there any other commands i should execute in servers for more information, so it might help resolve the problem , let me know in comments

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  • VirtualBox: How to connect to Internet via wi-fi on Mac?

    - by Paul Riedel
    I installed VirtualBox with a Win XP VM on my Mac running OS 10.7.5. My Mac only has a wi-fi connection to the internet. On the settings for the virtual host, I set: Attached to: Bridged Adapter Name: en1: Wi-Fi (AirPort) Adapter Type: Intel PRO/1000 MT Desktop (82540EM) Promiscuous Mode: Deny Mac Address: Cable Connected: true Those are the settings I see around the internet as being correct, but I still can't ping anything. On my Mac I have internet sharing via Ethernet enabled (not sure if that matters). When I start up my WinXP VM, it asks me to install a bunch of hardware which I don't have any drivers to. Do I need to install any ethernet card drivers in order for the internet to work? Thank you!!

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  • I don't get any Internet when I connect connect Cisco DPC3825 DOCSIS 3.0 Gateway with DLink DIR-625 [on hold]

    - by Asif Akhtar
    I am using Cisco DPC3825 DOCSIS 3.0 Gateway as my modem and router right now and it works fine on a computer directly connected to Cisco DPC3825 DOCSIS 3.0 Gateway with wire but I am getting very low/poor signal strength on my wireless computer due to which I am looking to install DLink DIR-625 as my router but because when I connect Cisco DPC3825 DOCSIS 3.0 Gateway with DLink DIR-625 and connect my computer with wire to DIR-625 then I don’t get any Internet.(I get Internet when I connect my computer with wire with Cisco DPC3825 DOCSIS 3.0 and I know there is nothing wrong with DLink DIR-625).

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  • How to restrict Windows 7 internet data usage while using mobile connection?

    - by Daniel Gehriger
    When I'm travelling I would like to use my iPhone's mobile hotspot feature to provide Internet access for my Windows 7 laptop. However, my mobile data plan has a limit on the amount of data I can use per month, and I would like to restrict Internet access to a few very specific applications (such as a database administration tool and Chrome). Is it possible to create a firewall profile for use with mobile data access? If not, what tools exist that could assist me?

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  • How to provide wireless internet in a small business?

    - by ColinYounger
    My wife has a small business that she wants to offer a free WiFi hotspot in. She suggested opening up our private 'net connection to the customers - T&Cs of our internet provider and thoughts of random people viewing kiddy porn floated through my mind. So, first action will be to get a separate internet connection. But I have no experience of setting up a public WiFi connection. What considerations should I make with regards to: WAP Security Access logging?

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  • How to provide wireless internet in a small business?

    - by ColinYounger
    My wife has a small business that she wants to offer a free WiFi hotspot in. She suggested opening up our private 'net connection to the customers - T&Cs of our internet provider and thoughts of random people viewing kiddy porn floated through my mind. So, first action will be to get a separate internet connection. But I have no experience of setting up a public WiFi connection. What considerations should I make with regards to: WAP Security Access logging?

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  • How to share a internet connection in a network with openSuse 12.2?

    - by eneepo
    I have to computer and opensuse 12.2 on both of them: Internet 192.168.2.1 | eth0 eth1 First Computer 192.168.2.2 192.168.2.10 | eth0 Second Computer 192.168.2.11 I am following the instruction on http://www.swerdna.net.au/suseics.html but as soon as I enable eth1 on first computer I lose connection with internet. I follow all the instructions I don't know which part I'm miss-configuring.

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  • Order Unlocked iPhone 4S From Apple Online Store. $649, No Contract, Any Network.

    - by Gopinath
    Apple opened the flood gates of iPhone 4S! Now you can buy the unlocked iPhone 4S directly from Apple instead of buying them from grey market. The Apple US Online store has started accepting order for unlocked iPhone 4S and at the moment the expected shipping time is around 1 to 2 weeks. Price of the phones starts from $649 for 16GB and goes up to $849 for 64GB version. These unlocked phones are free from monthly contracts, works on any GSM network around the globe. Sorry CDMA networks, unlocked iPhone 4S is not yet ready for you! Its a good move from Apple. This helps people from staying away from multi-year contracts and also visitors returning from USA now can buy an original unlocked iPhone to use in their home countries. Buy iPhone 4S from Apple Online Store This article titled,Order Unlocked iPhone 4S From Apple Online Store. $649, No Contract, Any Network., was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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