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  • Install Win7 from USB

    - by Nironan12
    I downloaded the ISO of Windows 7 RC but I don't have a CD/DVD big enough to burn. I have an empty flash drive with plenty of space, is there anyway I can put the ISO on it and install from it as if it were a CD?

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  • Unable to locate existing XP system partition during Windows 7 upgrade install.

    - by glenneroo
    I have Windows XP 32-bit installed on this computer. I just purchased a Windows 7 64-bit as an ISO download upgrade version which I promptly burned to DVD and attempted to perform an upgrade installation. Here is the error message I am getting: Firstly, where are these "Setup log files" located? Second, does this mean I need to find compatible (64-bit?) drivers for the Mainboard and put them on floppy?

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  • Does close ever throw an IOException?

    - by TofuBeer
    After providing some answers here, and reading some comments, it would seem that, in practice IOException is never thrown on close for file I/O. Are there any cases in which calling close on a Stream/Reader/Writer actually throws an IOException? If an exception is actually thrown, how should it be dealt with?

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  • Can my PC run Need for Speed Shift

    - by John
    Here are my PC's specs: Operating System MS Windows 7 32-bit CPU Intel Mobile Core 2 Duo T8100 @ 2.10GHz Penryn 45nm Technology RAM 3.0GB Dual-Channel DDR2 @ 332MHz 5-5-5-15 Motherboard Sony Corporation VAIO (N/A) Graphics Nvidia Defaul @ 1280x800 256MB GeForce 8400M GT (Sony) Hard Drives 250GB Hitachi Hitachi HTS542525K9SA00 ATA Device (IDE) Optical Drives Optiarc DVD RW AD-7560A ATA Device Audio High Definition Audio Device

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  • When should I use print instead of echo in PHP?

    - by Rob
    I understand that echo is slightly faster, and print can be used as a function, but I've been reading an e-book on PHP, and the writer is using print, instead of echo, to output very simple text. print "Your name is $name\n"; So my question is, when would it be appropriate for me to use print as opposed to echo?

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  • ASP.Net incorrect background image style rendered

    - by user144612
    Using ASP.Net, I have a server control for which i would like to add the inline css style "background-image:none". However, when i call: writer.AddStyleAttribute("background-image", "none"); The following inline style is generated (and tries to resolve the url "none"): background-image:url(none) Is there a special syntax I can use to set the background image to none inline?

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  • problem with JsonStore and JsonReader

    - by kalan
    Hello, In my ExtJS application I use EditorGridPanel to show data from server. var applicationsGrid = new Ext.grid.EditorGridPanel({ region: 'west', layout: 'fit', title: '<img src="../../Content/img/app.png" /> ??????????', collapsible: true, margins: '0 0 5 5', split: true, width: '30%', listeners: { 'viewready': { fn: function() { applicationsGridStatusBar.setText('??????????: ' + applicationsStore.getTotalCount()); } } }, store: applicationsStore, loadMask: { msg: '????????...' }, sm: new Ext.grid.RowSelectionModel({ singleSelect: true, listeners: { 'rowselect': { fn: applicationsGrid_onRowSelect} } }), viewConfig: { forceFit: true }, tbar: [{ icon: '../../Content/img/add.gif', text: '????????' }, '-', { icon: '../../Content/img/delete.gif', text: '???????' }, '-'], bbar: applicationsGridStatusBar, columns: [{ header: '??????????', dataIndex: 'ApplicationName', tooltip: '???????????? ??????????', sortable: true, editor: { xtype: 'textfield', allowBlank: false } }, { header: '<img src="../../Content/img/user.png" />', dataIndex: 'UsersCount', align: 'center', fixed: true, width: 50, tooltip: '?????????? ????????????? ??????????', sortable: true }, { header: '<img src="../../Content/img/role.gif" />', dataIndex: 'RolesCount', align: 'center', fixed: true, width: 50, tooltip: '?????????? ????? ??????????', sortable: true}] }); When I use JsonStore without reader it works, but when I try to update any field it uses my 'create' url instead of 'update'. var applicationsStore = new Ext.data.JsonStore({ root: 'applications', totalProperty: 'total', idProperty: 'ApplicationId', messageProperty: 'message', fields: [{ name: 'ApplicationId' }, { name: 'ApplicationName', allowBlank: false }, { name: 'UsersCount', allowBlank: false }, { name: 'RolesCount', allowBlank: false}], id: 'app1234', proxy: new Ext.data.HttpProxy({ api: { create: '/api/applications/getapplicationslist1', read: '/api/applications/getapplicationslist', update: '/api/applications/getapplicationslist2', destroy: '/api/applications/getapplicationslist3' } }), autoSave: true, autoLoad: true, writer: new Ext.data.JsonWriter({ encode: false, listful: false, writeAllFields: false }) }); I believe that the problem is that I don't use reader, but when I use JsonReader grid stops showing any data at all. var applicationReader = new Ext.data.JsonReader({ root: 'applications', totalProperty: 'total', idProperty: 'ApplicationId', messageProperty: 'message', fields: [{ name: 'ApplicationId' }, { name: 'ApplicationName', allowBlank: false }, { name: 'UsersCount', allowBlank: false }, { name: 'RolesCount', allowBlank: false}] }); var applicationsStore = new Ext.data.JsonStore({ id: 'app1234', proxy: new Ext.data.HttpProxy({ api: { create: '/api/applications/getapplicationslist1', read: '/api/applications/getapplicationslist', update: '/api/applications/getapplicationslist2', destroy: '/api/applications/getapplicationslist3' } }), reader: applicationReader, autoSave: true, autoLoad: true, writer: new Ext.data.JsonWriter({ encode: false, listful: false, writeAllFields: false }) }); So, does anyone know what the problem might be and how to solve it. The data returned from my server is Json-formated and seams to be ok {"message":"test","total":2,"applications":[{"ApplicationId":"f82dc920-17e7-45b5-98ab-03416fdf52b2","ApplicationName":"Archivist","UsersCount":6,"RolesCount":3},{"ApplicationId":"054e2e78-e15f-4609-a9b2-81c04aa570c8","ApplicationName":"Test","UsersCount":1,"RolesCount":0}]}

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  • MySQL search for user and their roles

    - by Jenkz
    I am re-writing the SQL which lets a user search for any other user on our site and also shows their roles. An an example, roles can be "Writer", "Editor", "Publisher". Each role links a User to a Publication. Users can take multiple roles within multiple publications. Example table setup: "users" : user_id, firstname, lastname "publications" : publication_id, name "link_writers" : user_id, publication_id "link_editors" : user_id, publication_id Current psuedo SQL: SELECT * FROM ( (SELECT user_id FROM users WHERE firstname LIKE '%Jenkz%') UNION (SELECT user_id FROM users WHERE lastname LIKE '%Jenkz%') ) AS dt JOIN (ROLES STATEMENT) AS roles ON roles.user_id = dt.user_id At the moment my roles statement is: SELECT dt2.user_id, dt2.publication_id, dt.role FROM ( (SELECT 'writer' AS role, link_writers.user_id, link_writers.publication_id FROM link_writers) UNION (SELECT 'editor' AS role, link_editors.user_id, link_editors.publication_id FROM link_editors) ) AS dt2 The reason for wrapping the roles statement in UNION clauses is that some roles are more complex and require a table join to find the publication_id and user_id. As an example "publishers" might be linked accross two tables "link_publishers": user_id, publisher_group_id "link_publisher_groups": publisher_group_id, publication_id So in that instance, the query forming part of my UNION would be: SELECT 'publisher' AS role, link_publishers.user_id, link_publisher_groups.publication_id FROM link_publishers JOIN link_publisher_groups ON lpg.group_id = lp.group_id I'm pretty confident that my table setup is good (I was warned off the one-table-for-all system when researching the layout). My problem is that there are now 100,000 rows in the users table and upto 70,000 rows in each of the link tables. Initial lookup in the users table is fast, but the joining really slows things down. How can I only join on the relevant roles? -------------------------- EDIT ---------------------------------- Explain above (open in a new window to see full resolution). The bottom bit in red, is the "WHERE firstname LIKE '%Jenkz%'" the third row searches WHERE CONCAT(firstname, ' ', lastname) LIKE '%Jenkz%'. Hence the large row count, but I think this is unavoidable, unless there is a way to put an index accross concatenated fields? The green bit at the top just shows the total rows scanned from the ROLES STATEMENT. You can then see each individual UNION clause (#6 - #12) which all show a large number of rows. Some of the indexes are normal, some are unique. It seems that MySQL isn't optimizing to use the dt.user_id as a comparison for the internal of the UNION statements. Is there any way to force this behaviour? Please note that my real setup is not publications and writers but "webmasters", "players", "teams" etc.

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  • Install windows xp using USB: removable disk option not available in boot device options list

    - by kowsar89
    I want to install windows xp with pendrive as my dvdrom doesnt work. When i go to bios setup and boot device options,i cant find any option for pendrive.Here's my boot device options: >1st FLOPPY DRIVE >3M-HDS728080PLA >PS-ASUS DVD-E818A >DISABLED And Here's my desktop configuration: intel(R) pentium(R) 4 CPU 2.66GHz 0.99GB RAM N.B: I bought my desktop in 2006. Now how can i install windows xp in my desktop using pendrive?

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  • how to identify process in kernel read func without using current->pid

    - by yoavstr
    my lecture wants us to build module where we need to identify each read process and where the same read process called twice on the same writer massage we should insert him to an queue who's we wake up when all readers have read I achieved this goal by by using list of pid's and boolean read/not_read inside each node but he decided to be nasty and require us to it with some argument from FILE struct can you please help me ?....

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  • Set Positions returns E_NOTIMPL

    - by Manish
    Hi, I want to write only a specific portion of a .avi file in the output .avi file .For this I follow Source Filter -Avi mux-File Writer.I try to use IMediaSeeking on the Mux to set the specific start and stop times using Set Positions but it returns E_NOTIMPL. I also try to query the graph builder for IMediaSeeking and try to set the start and stop positions with no success.Can someone help?

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  • To Run Linux (Ubuntu) on Windows 7, is using Virtual PC one of the best ways?

    - by Jian Lin
    I need to try Linux (Ubuntu) and feel hesitant to install Ubuntu on top of a Win 7 machine to dual boot (might need to use Win7 and Ubuntu at the same time). Is creating a Virtual PC on Win7, and then install the latest Ubuntu on that Virtual PC one of the better option? So I think I can create a Virtual PC with an empty virtual hard disk (vhd), say, for 30GB, and then put in the Ubuntu DVD-R or CD-R to install Ubuntu onto that empty hard disk.

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  • Converting different registry value types to string?

    - by Tom
    Hi, im traversing through the registry, taking the values of the keys and storing them as strings. I have discovered there are many different types. Some of these types are causing my filestream writer to fail. Is it possible to convert all of the below into a string form. The actual data value is not important, just the ability to differentiate between different values. DWORD ExpandString Binary (is this just the same as byte[] ?) MultiString

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  • win 7 back up utility cant detect external drive on a netbook

    - by decoder101
    im trying to image a new HP netbook via the windows 7 BACK UP util. however, it doesnt detect the external drive, although it's seen in my computer and BIOS. i tried using HP recovery manager with recovery disc creation but it says, no burning device installed although there is one... anyone successful in using the win7 back up utility? ive been tinkering this for a while but i cant make it right using an external dvd drive. unless i'll plug in an external hdd/

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  • How do I read and write to a file using threads in java?

    - by WarmWaffles
    I'm writing an application where I need to read blocks in from a single file, each block is roughly 512 bytes. I am also needing to write blocks simultaneously. One of the ideas I had was BlockReader implements Runnable and BlockWriter implements Runnable and BlockManager manages both the reader and writer. The problem that I am seeing with most examples that I have found was locking problems and potential deadlock situations. Any ideas how to implement this?

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  • Truecrypt rescue usb

    - by geekbutitsokk
    i have found tutorials on their official forum and on the internet about how to make a truecrypt rescue bootable usb stick. I'm guessing anyone who can answer will know what that is already, but it is basically just a way to boot into the system using a usb stick instead of a DVD. But the only problem is all of these tutorials involve using Grub4Dos, and i cannot run Grub4Dos on 64 bit windows 7. Is there any other alternative method? Thanks!

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  • Error when I try to install Windows 7

    - by zorgo
    I currently have Ubuntu and I downloaded Windows 7 because I want change to that. But when I put the installation dvd in it starts up fine but when I start to install an error message comes: Windows installation encountered an unexpected error. Verify that the installation sources are accessible, and restart the installation. Error code: 0x80000100 I would be thankful for any help

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  • Windows 7 startup MUCH slower after reinstall (on an SSD)

    - by user326639
    I installed Windows 7 Prof 64 bits OEM (Spanish) on my new machine. As I wanted my Windows to be in English, the web shop where I bought the DVD recomended me to download an ISO file with the same Windows version (but in English), burn it on a DVD and install it. And that I should be able to use my registration code. Location ISO: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65805/X15-65805.iso I've done this and everything works (I have not activated my Windows yet but I expect no problem there). Just one thing: its startup is MUCH slower now! Have a look at my PC specs (bottom). On my first install (Spanish), it was like: - motherboard splash screen -- shows for a second or two - list of found drives -- a few seconds - the text "Windows starting" -- about a second before the dots appear - four collored dots form the Windows logo -- a few seconds after the logo is fully formed it moves on to the login screen. On my second install (English): - motherboard splash screen -- shows for 15 seconds - list of found drives -- a few seconds - the text "Windows starting" -- shows for 40 seconds before the dots appear - four collored dots form the Windows logo -- now it moves on to the login screen about equally fast as before. Ones it's up and running it seems to be as responsive as before, although it's possible that I'm not noticing the difference. I did the first install on the virgin SSD drive straight from the box. The second time I let the Windows installation program format the drive first to get rid of the old installation. I noticed that there were two partitions on my SSD: partition 1, 100 Mb, "reserved for the system" and partition 2, 111.7 Gb. I only formated the big partition, and I left the system partition untouched. Between the two installs, I didn't open the computer so everything is connected to the same port. I did not change anything in BIOS. Has Windows not recognized my SSD as an SSD but as a normal HDD. I suspect that Windows has not done the neccesary automatic configuration settings that it should do for SSD's (but that's just a hunch). How do I get my SSD back into its virgin state, as if it came right from the box, so I can go for a 3rd attempt to install windows. Should I use DISKPART? Other ideas are welcome. Specifications: mobo: Gigabyte GA-Z68X-UD3H-B3 CPU: i7-2600K SSD: OCZ Agility3 2,5" HDD: Samsung Spinpoint F4 mem: Kingston HyperX DIMM 8 Gb DDR3-1600

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  • Simple stream read/write question in java

    - by Marius
    Hi, I'm trying to upload a file via URLConnection, but i need to read/write it as a binary file without any encoding changes. So i've tried to read byte[] array from FileInputStream, but now i have an issue. The PrintWriter object i use for outputing to the server does not allow me to do writer.write(content) (where content is of type byte[]). How can i fix this? Or is there another way to quickly copy binary data from a FileInputStream to a PrintWriter? Thank you

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  • windows 8 installs fails to start

    - by theouteredge
    I've been trying to follow Scott Hanselman's post on installing the Win8 RP on a vhd, using the win8 .iso on a dvd, but the install wont start. I get a black screen with the Windows text for a minute or two and then a :( with some text about setup experiencing an error flashes up and my laptop restarts. http://www.hanselman.com/blog/HowToGuideToInstallingAndBootingWindows8ConsumerPreviewOffAVHDVirtualHardDisk.aspx Has anyone got any clues what might be going wrong, or how I can diagnose this? If I kick off the installer from within windows7 it runs OK. But I don't want to overwrite my win7 install

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  • Error when I try to install Windows 7

    - by zorgo
    I currently have Ubuntu and I downloaded Windows 7 because I want change to that. But when I put the installation dvd in it starts up fine but when I start to install an error message comes: Windows installation encountered an unexpected error. Verify that the installation sources are accessible, and restart the installation. Error code: 0x80000100 I would be thankful for any help

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