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  • Is it possible to copy a set of files, but automatically skip if file already exists?

    - by awe
    I know that the copy command has an option to automatically replace a file if it already exists, but I want to know if it is a way to copy the files only if they not already exist (/Y). I do not know the actual file names in the batch code, as I copy from the source using wildcards in the copy command: copy *.zip c:\destination The reason I want this instead of automatic overwrite is that the files are large, and to skip existing would save a lot of execution time.

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  • Adjust colours in a PDF

    - by user1035
    I'd like to make colour adjustments to an existing PDF file, the equivalent of Photoshop's adjustments, and save a new version with the altered colours. I'm after more than a colourspace conversion. I'd like to take a file that's black and white, and convert it into green, blue, yellow, pink etc versions. It's upwards of 100 pages full of text and graphic elements, so doing it by hand isn't really an option. Is there any way of achieving this?

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  • adding response header to Jetty config file

    - by Sam007
    I am trying to add a response header to the Jetty configuration the following command, Access-Control-Allow-Origin: * Ok so this Jetty webserver is the base on which Geoserver is running. I asked this question in the GIS forum but no one was able to answer it so I felt I might get the answer here. I wish to add this response to the header to remove the error Unable to load XMLHttpRequest I wish to know that under which tags should I wrap this response header and where in the file should I save it.

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  • Dell Inspiron 530 - SSD Worth it?

    - by DrFredEdison
    I'm going to be upgrading my Dell Inspiron 530 (2.0 Ghz Intel Dual Core CPU, 3 GB RAM) to windows 7 soon, and rather than backup and reformat my existing drive, I'm planning on getting a 2nd drive to replace my current primary, and moving it to a secondary. Thus, this seems like an excellent time to get a solid-state drive, if its going to be worth it. As far as I can tell this machine has a SATA-I controller, and I'm unsure if I'll see a noticeable performance increase with an SSD without going to SATA-II. So I have a three part question here given all that: Will spending the money on a SSD be worth it if hook it into a SATA-I controller? Is it reasonable to upgrade the controller on this machine to a SATA-II controller? Given that this PC is kind of old to begin with, am I better off performance wise to just stick with a faster HDD?

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  • PDF form (not) saving

    - by gregseth
    I've created a form in a PDF with Adobe Acrobat Pro. When empy, I want to use it as a template which the user opens, fills in, and saves as a copy to preserve the blank state of the template. Here's the trick : I found both ways to make the document read only - the user can't save the form value, only print them make the document writeable, but in this case the document acting as a template can be modified too. Any ideas? Thanks.

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  • print directory using command prompt

    - by Nrew
    Found this one: http://www.watchingthenet.com/how-to-print-a-directory-tree-from-windows-explorer.html But I don't know how do I do it and save the directory listing somewhere. What I want to do is something like that, but I need an output file. Or at least something that I can see. What I need to do is to print the contents of a directory.

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  • USB devices don't work after restoring from Stand By

    - by Steve
    Hi. I'm running Windows XP SP3 on a NEC Versa L1100 laptop. If I wake my laptop up from Stand By, no attached USB devices will function. Device Manager shows all USB entries to be working properly. There is an option to "Allow the computer to turn off this device to save power" in the Power Management properties of USB entries. Is this causing the issue or something else? I have the latest drivers for my motherboard installed.

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  • Can create and delete files through samba, but not modify?

    - by PoppySeeds
    I'm connecting from Windows 7 to Ubuntu Server 10.04 using samba. I can create new files in the share, delete those files, but if I try to edit a file, and then save it, I get an access denied. My User in Windows is the same as the one I'm connecting as and as setup in Ubuntu. This is very odd. I also have trouble copying files to Ubuntu as well. It errors but lets me copy them anyway.

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  • What's the best way to be able to reimage windows computers?

    - by mos
    I've got a low-end machine for testing our software. It needs to be tested under various versions of Windows, so I was planning installing each one on its own partition. Then I realized that after testing our software, I'd want to roll back to the previous, clean state. I don't want to use any virtualization software because it tends to interfere with the workings of our app. That said, what's the best way to achieve my goal? Norton Ghost? Edit: I work for a pretty monstrously huge organization. Money is no object here (and sometimes, if the wrong people get wind of it, "open source" software is bad).

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  • Should I bother upgrading my Opteron 270 Server?

    - by MousePad
    I have an Opteron Server machine (in a large workstation class case) running on the Tyan 2895 motherboard. It's a dual CPU socket board, but I only have one 270 in there. I have 4GB of RAM, but less than 3GB is addressable, even in 64bit mode, due to the way the board is designed. Is it worth spending a few hundred on an additional CPU and maybe some more RAM? The other problem is that one of the two SATA ports on the board had its wire socket break off. So only one drive can be run as of now. I could have it repaired, but at what cost? Add in the fact that the power supply is gunked up with dust and it's a bit of a nightmare. I actually work about it getting too hot. Seems that for the money I could buy a new server rack from Dell, but it also seems a shame to waste an otherwise working, and for my needs still very fast machine.

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  • Saving not cached offline images in Firefox

    - by Wroblewski
    I want to save the images from a page in Firefox that have been open for a couple of days. The problem is that neither the page nor the images are available anymore online. The images where dynamically generated and not cached. The only way I can think of is by making a screenshot and then cutting out each invidual image. Isn't there a better way of getting the data from the browsers memory?

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  • Chrome settings window doesn't fit on netbook screen

    - by palto
    I'd really like to use chrome on my netbook, but I can't change the settings because the resolution is 1024*600 on Windows 7. Is there any workaround? I tried the move window command with keyboard thinking that I could move the window up out of the screen enough for the ok button to appear, but the window always snaps back to screen so I can't press ok to save my settings...

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  • How can I tell who deleted a folder from a public share?

    - by wizard
    Like a lot of offices we have a few public shares for different teams to save their data. Today I helped someone restore some folders from a shadow copy that had been deleted sometime last week. While I had the shadow copies (and backups elsewhere), I couldn't answer the obvious first question. "Who deleted the files?" We're running Windows 2003 server, everyone has active directory accounts.

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  • Ubuntu Server on live Internet

    - by vaibhav
    I just installed Ubuntu Server 12.04 in an office machine with openSSH, DNS and LAMP Server. I also made the IP static and I can access the server in my office premises easily, but when I try to access my server from my home it is not working. I know I have to make some changes and need to install some firewall (I had just gone through with a couple of posts) but I guess an expert advise will save my time here.

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  • windows 7 virtual wireless adapter keeps going to sleep

    - by conners
    Just a quick question that I can't see mentioned anywhere online. I have a Windows 7 box configured like these guys recommend http://www.itgeekdiary.com/windows-7-as-an-wi-fi-access-point/ simply so that I can have my Windows 7 box as a wifi access point or a wifi emitter. It's also called a Microsoft Virtual WiFi Miniport Adapter. But it powers off and shuts down automatically and stops working. Basically everything works as intended and then - well -it will stopped working when I am not at the Windows 7 PC for a long time. The problem seems to be that every time my PC goes to "power save / sleep" and in the morning the Windows 7 machine "wakes" but blooming heck the wifi has stopped and you have to power cycle the PC (which is very uncool). When I power Cycle I have to do the following as administrator C:\Windows\System32\netsh.exe wlan start hostednetwork I then tried a gazllion things involving services and power management and eventually discovered that if I run the following commands as administrator it will be ok (for a bit) but every 3rd ot 4th time I try this "trick" it simply fails. the trick that seems to work 3 out of 4 times (i.e. "most" of the time) C:\Windows\System32\netsh.exe wlan stop hostednetwork C:\Windows\System32\netsh.exe wlan start hostednetwork But why does this only work "some" of the time? What else I did by myself: on every manage adapter properties (that relates to the wifi) I right clicked [configure] [power management] /disabled/ "allow the computer to power off to save power" <- this made no difference Also (and this is a bit annoying) there is no system tray app/GUI for the Microsoft Virtual WiFi Miniport Adapter output signal ... none... so (lame as it sounds) the ONLY way I can check if it's on is to physically go to another device and SCAN.. lame so my question can probably be solved by any of the following: a) can I stop Windows 7 sleeping this wifi when the machine sleeps b) can I force Windows to force wake this process on wake? if so how? c) what is the service / process REALLY called and how do I restart it if it crashes d) how can I flush the wifi properly rather power cycle the host machine e) anyone have a link to an program or app that can sit in the system tray that shows windows 7 wifi hotspot emission status (on/off/etc etc) Since I am a programmer I can easily write a vbs script / windows exe to fix this (and I will share this solution) and the gui problem if I can work out the actual service that is running that netsh stops/starts

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  • Apache on Windows in production environment? Why not?

    - by tillda
    "Everyone" know that Apache is for Linux/Unix and on Windows IIS is the way to go. However, I'm not a pro at Linux and it would be an enormous relief for me to use just the same setup in the production environment that I use during development. I'm a solo developer and I'm trying to make things as simple as possible. I've already got rid of other issues like storage (-cloud) emails (-postmark). So, what are the real drawbacks that can happen when I just put Apache in Windows virtual private server from Rackspace and use it as the main production environment for a PHP project? Money for more VPS resources is not that big issue compared to the possibility of not having to learn a different OS. Super-heavy traffic is not expected. Also my PHP project can be quite optimized. There are some heavy scripts, but only for the inside (logged) users. All else can be served more or less statically.

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  • What are the Best Virtual Desktop Managers for Windows 7 excluding Dexpot? [closed]

    - by user233641
    My question is different to others as my list of important features is completely different and I believe unique. Necessary Features Are: Dual-monitor support 6 desktops minimum Different icons can be created on different desktops Reliable and does not delete or remove icons without input from me Ability to save profiles and reload them if necessary Ability to change the home desktop to a different one Reasonably easy to use Keyboard Support Good email support

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  • Useful keyboard shortcuts on a Mac

    - by warren
    Most Mac OS users know about ⌘-Q for quit. And ⌘-C, ⌘-X, ⌘-V for copy cut and paste. Likewsie ⌘-P for print and ⌘-S for save. Is there a keyboard shortcut for maximizing a window? Or minimizing it? Are there other daily-use keyboard shortcuts you use on your Mac?

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  • Transfer disk image to larger/smaller disk

    - by forthrin
    I need to switch the hard drive on a 2006 iMac to a new SSD. I don't have the original installation CDs. I know I can order CDs from Apple, but this costs money. Someone told me it's possible to rip the image of the old drive and transfer to the new drive. If so, does the size of the new drive have to be exactly the same as the old? If not, my questions are: Is it possible to "stretch" the image from 120 MB disk to a 256 MB disk (numbers are examples)? If so, what is the command line for this? Likewise, is it possible to "shrink" an image from a larger disk (eg. 256 MB) to a smaller disk (eg. 120 MB), provided that the actual space used on the disk does not exceed 120 MB? How do you do this on the command line?

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  • Central Storage for windows user accounts homedirs .. hardware/software needed?

    - by mtkoan
    We have ~120+ users in our network, and are endeavoring to centralize logon authentication and home directory storage server-side. Most of the users are Windows 2000/XP machines, and a few running Mac OS X. Ideally the solution will be open-source-- can this all be managed from a Linux server running LDAP and Samba? Or would a hacked-NAS Box with a FreeNAS or similar suffice? Or is Micro$oft's Active Directory really the preference here. Is it viable to store PST files on this server for users to read from and write to? They are very large ~1.5gb. We have no mail server (or money) capable of Exchange or IMAP, only an old POP3. What kind of hardware horsepower and network architecture should we have for this kind of thing?

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  • How can I fix a computer that is infested with malware and is extremely unresponsive? [closed]

    - by fredley
    Possible Duplicate: How do I get rid of malicious spyware, malware, viruses or rootkits from my PC? I'm troubleshooting a Windows 7 PC for a friend. A couple of days ago it started running 'slow'. It turns out 'slow' is about 15 minutes to the first glimpse of the desktop, and another 30 to show icons. It is possible to open Task Manager, and nothing seems awry, CPU usage at 1-5%, plenty of memory free. The machine is clearly infested with malware though, in particular a program called 'Optimizer Pro' is demanding money to 'remove 5102 files slowing down my computer'. This seems highly suspicious. My problem is though, that I can't access msconfig (I left it for a couple of hours after having hopefully typed it into the Start Menu and hit enter - nothing seems to have loaded), or anything at all basically. I can boot from a Linux Live CD, but can I actually do anything useful from there? System Restore hasn't fixed it either, and Safe Mode exhibits the same behavior.

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