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  • Increase in Virtual Memory [closed]

    - by Philly
    If we increase the virtual memory of windows server 2008 will it improve the performance on the application. upto what size can we increase the virtual memory in 32bit server. What are disadvantages and advantages of it? we are running bulk jobs(all imports and exports) everyday at 3pm.. because of that we are getting some system out of memory exceptions and and application is going down. Any suggestions. Thanks

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  • ~????Java???????????~ "vJUG" Worldwide Virtual JUG (???????Java???????)????????

    - by OTN-J Master
    ????????????Java????????????Java Source??Tori Wieldt???????????????????????????????????????????????????????????? (?JUG: Java User Group???????JUG???????????????????????)2013/10/28 ???:OTN Java????????? Tori Wieldt ???????Java??????????????????????????????????·????(Simon Maple)???????????????Java????????????????”vJUG"????????????????vJUG????????????? ·????????????? vJUG?????????? (??????????????!)·???????JUG????????????????JUG????????????JUG????????????·????JUG??????????????????????????·??JUG?????????????????????”??”???vJUG??????JUG????????????????????????vJUG?????????JUG????????????????????????????????????????????JUG???????????????????????????????????????????????? ??????????????????????????????????????JUG?????????????????????????????????????????????????JUG?90?????????????WebEX?Google ??????(????Web??????)???????vJUG?????????????·???????????????????????????????????????????????vJUG?????????????????????????? ·?????????????????????????????????????????·????????????????????????????????·??????????????????IRC(Internet Relay Chat)????????????(???????????????????????)·?????????????????????????????·?JUG??????(????????????JUG????)????????????????????????????????????? ·???WebEX????Google?????????????JUG?????????????????JUG?????vJUG???????????????????????????????JUG?????????????????????????????!????vJUG?????????!”vJUG???????http://www.meetup.com/virtualJUG/

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  • Using java2d user space measurements with TextLayout and LineBreakMeasurer

    - by Andrew Wheeler
    I have a java2d image defined in user space (mm) to print an identity card. The transformation to pixels is by using an AffineTransform for the required DPI (Screen or print). I want to wrap text across several lines but the the TextLayout does not respect user space co-ordinates. private void drawParagraph(Graphics2D g2d, Rectangle2D area, String text) { LineBreakMeasurer lineMeasurer; AttributedString string = new AttributedString(text); AttributedCharacterIterator paragraph = string.getIterator(); int paragraphStart = paragraph.getBeginIndex(); int paragraphEnd = paragraph.getEndIndex(); FontRenderContext frc = g2d.getFontRenderContext(); lineMeasurer = new LineBreakMeasurer(paragraph, frc); float breakWidth = (float)area.getWidth(); float drawPosY = (float)area.getY(); float drawPosX = (float)area.getX(); lineMeasurer.setPosition(paragraphStart); while (lineMeasurer.getPosition() < paragraphEnd) { TextLayout layout = lineMeasurer.nextLayout(breakWidth); drawPosY += layout.getAscent(); layout.draw(g2d, drawPosX, drawPosY); drawPosY += layout.getDescent() + layout.getLeading(); } } The above code determines font metrics using user space sizing of the Font and thus turn out rather large. The font size is calculated as best vertical fit for the number of lines in an area with the calculation as below. E.g. attr.put(TextAttribute.SIZE, (geTextArea().getHeight() / noOfLines - LINE_SPACING) ); When using g2d.drawString("Some text to display", x, y); the font size appears correct. Does anyone have a better way of doing text layout in user space co-ords?

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  • how to use "tab space" while writing in text file

    - by Manu
    SimpleDateFormat formatter = new SimpleDateFormat("ddMMyyyy_HHmmSS"); String strCurrDate = formatter.format(new java.util.Date()); String strfileNm = "Cust_Advice_" + strCurrDate + ".txt"; String strFileGenLoc = strFileLocation + "/" + strfileNm; String strQuery="select name, age, data from basetable; try { stmt = conn.createStatement(); System.out.println("Query is -> " + strQuery); rs = stmt.executeQuery(strQuery); File f = new File(strFileGenLoc); OutputStream os = (OutputStream)new FileOutputStream(f); String encoding = "UTF8"; OutputStreamWriter osw = new OutputStreamWriter(os, encoding); BufferedWriter bw = new BufferedWriter(osw); while (rs.next() ) { bw.write(rs.getString(1)==null? "":rs.getString(1)); bw.write(" "); bw.write(rs.getString(2)==null? "":rs.getString(2)); bw.write(" "); } bw.flush(); bw.close(); } catch (Exception e) { System.out.println( "Exception occured while getting resultset by the query"); e.printStackTrace(); } finally { try { if (conn != null) { System.out.println("Closing the connection" + conn); conn.close(); } } catch (SQLException e) { System.out.println( "Exception occured while closing the connection"); e.printStackTrace(); } } return objArrayListValue; } i need "one tab space" in between each column(while writing to text file). like manu 25 data1 manc 35 data3 in my code i use bw.write(" ") for creating space between each column. how to use "one tab space" in that place instead of giving "space".

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  • Android custom view - setting it to take up max space available but no more

    - by Rich
    I have a custom View class in my app that I'm using in xml layouts. Wherever I'm using this view in my xml, I don't want it to stretch it's container, but I want it to fill out whatever space is available. Here's an example to make it a little clearer. I have a LinearLayout set to horizontal orientation with my custom view followed by a TextView. The TextView is going to stretch the LinearLayout so that it takes up the space it needs and no more. I want my custom view to take up the vertical space that the TextView has made available. Let's say the TextView ends up being 50px tall because of it's contents. The LinearLayout is thus stretched to about this height (not taking into account any margins or padding), so I just want the view to know it can stretch to that height and not "push on" its container. Without overriding and of the measurement methods of the base class (onMeasure, etc) my View is actually stretching to take up as much space as possible. I have already played around with wrap_content and fill_parent a bunch, so I'm assuming I need to do something in one of the View class' measure methods.

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  • Space-saving character encoding for japanese?

    - by Constantin
    In my opinion a common problem: character encoding in combination with a bitmap-font. Most multi-language encodings have an huge space between different character types and even a lot of unused code points there. So if I want to use them I waste a lot of memory (not only for saving multi-byte text - i mean specially for spaces in my bitmap-font) - and VRAM is mostly really valuable... So the only reasonable thing seems to be: Using an custom mapping on my texture for i.e. UTF-8 characters (so that no space is waste). BUT: This effort seems to be same with use an own proprietary character encoding (so also own order of characters in my texture). In my specially case I got texture space for 4096 different characters and need characters to display latin languages as well as japanese (its a mess with utf-8 that only support generall cjk codepages). Had somebody ever a similiar problem (I really wonder, if not)? If theres already any approach? Edit: The same Problem is described here http://www.tonypottier.info/Unicode_And_Japanese_Kanji/ but it doesnt provide an real solution how to save these bitmapfont mappings to utf-8 space efficent. So any further help is welcome!

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  • Span with white-space style in IE (7) applied _past_ end of span

    - by WaldenL
    We've got an application where users can enter "notes" into a rich edit control (Telerik's RedEditor, but that doesn't matter here). We had a user enter notes from w/in Safari that had a <span></span> in the middle of the note, and that span had a style on it specifying white-space:pre The HTML of the note was in the form of: <div> This is a note <span class="Apple-tab-span" style="white-space: pre; "> </span> and here's more of the note. </div> Simple enough, the style should apply to the span, and the span had 4 spaces in it. There should have been 4 spaces in the resulting output. Here's the problem. IE seems to apply that white-space: pre; style not only to the span, but to the enclosing div! Therefore, this long line that should have wrapped since it's not in the span, now pushed the document out until the line fits on the page. What am I missing. I know IE has problems, but this doesn't seem right, even for IE. So, the question(s): 1) Am I correct that the white-space attribute should only have applied to the span? 2) Can this be resolved somehow? Remember, I'm not in control of the content being entered. And it's entered from a mac w/Safari and being viewed in IE. Edit: The doctype on the page in question is: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

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  • Reverse DNS Lookup from the Command Line

    - by user41322
    I'd like to get a list of all domains pointed to a certain IP address. Is there a way to get this information from the command line? Nothing like "host", "nslookup" or "dig -x". Those return the hostname of the IP address which, while helpful, is only part of what I want returned.

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  • software and hardware

    - by pravin
    i tried to find out the mac address in my notebook by run, then cmd and then config /all (by the procedure)but i didn't find it in my notebook inspiron mini dell. can u help to find the mac address? Is there any setting?

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  • Adding addresses to ActiveDirectory with Thunderbird

    - by Fa3ien
    We use a Windows 2003 server and XP stations. The server's LDAP is working ok, as I am able to retrieve the addresses it contains with Thunderbird. I'd like to be able to ADD an address to the server's book (the address of a new contact that freshly wrote me, for example) directly from Thunderbird, but that doesn't seem possible. What can I do ?

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  • Reading value at an address

    - by user146780
    I'm trying to make a program that reads the value at a certain address. I have this: int _tmain(int argc, _TCHAR* argv[]) { int *address; address = (int*)0x00000021; cout << *address; return 0; } But this gives a read violation error. What am I doing wrong? Thanks

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  • Ubuntu 8.04 server is not retaining a static IP address

    - by James Pierce
    I recently setup a linux box running Ubuntu 8.04 (to match another server with 8.04). I need to insure that this box has a static IP address and I changed /etc/network/interfaces to set up the static IP address and when I run sudo /etc/init.d/networking restart it works fine for a while, but always reverts back to 10.0.1.24 after being idle for a while. I also tried stopping/removing the dhcp client, but that didn't help. sudo /etc/init.d/dhcp stop sudo apt-get remove dhcp3-client Here is my /etc/init.d/networking: # The loopback network interface auto lo iface lo inet loopback # The primary network interface auto eth0 iface eth0 inet static address 10.0.1.4 netmask 255.255.255.0 broadcast 10.0.1.255 gateway 10.0.1.1 Any thoughts? Thanks.

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  • Google Contacts and Mac OS X Address Book

    - by dyve
    The sync that Google offers for Google Contacts < Mac OS X Address Book is seriously flawed. It doesn't sync automatically, it doesn't sync all contacts, it doesn't sync all fields. See here for a list of warnings and issues. Is there a better way to sync Google Contacts to Mac Address Book bidirectionally? Preferably free, and preferably without adding extra software. I have tried to do it through Plaxo (which has an excellent Mac Address Book sync, albeit through an extra software install), but Plaxo doesn't handle Google Sync well (no updates). UPDATE: For the new Mac OS X Snow Leopard this shouldn't be an issue. This question is looking for a Leopard answer.

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  • SmartOS Virtualization with one public IP address

    - by matejkramny
    Is it possible? (title of this question) Googling Virtualization with one public IP address yields nothing useful What I have: SmartOS on a dedicated server. Dedicated server has one public IP address. What I want to do: Host multiple guest OS from that server Problem: Access to the guest through the (server that virtualizes the guest)'s IP address. Is this possible at all? Sorry, newbie to all this Research http://www.machine-unix.com/beginning-with-smartos/#comment-7256 Does not solve my problem - the guide sets up an internal IP http://blog.bgentil.fr/smartos-use-global-zone-as-gateway-for-guests.html Ideas Perhaps it is possible to do host-based translation like with nginx proxy?

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  • NLB NIC w/ Static IP permanently "Acquiring Network Address" after adding more IP's to the cluster

    - by I.T. Support
    We have a 2 node NLB cluster. I recently added more IP's to the cluster range, after which point, the NLB NIC's on both of my nodes ended up in a permanent "acquiring network address" state. The cluster appears to be functioning despite this hang in acquiring an address. We've also rebooted the machines, and these NIC's remain in this state "acquiring network address" even after reboot, which I find troubling. Questions: Does anyone know where I can find documentation on how NLB binds to a NIC? (are there dll's involved, drivers, etc.) Does anyone know of any programs that have known incompatability issues with NLB? We have an application server installed on these NLB nodes (AOL Server) that interacts with the NIC's as well, and I suspect that it might be causing this issue. Before I go directly to Microsoft, I want to gather as much information as possible about the issue. Any help / guidance would be much appreciated...

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  • Create an Alias Directory inside a Virtual Host

    - by Praveen Kumar
    First, let me say, I asked this question in StackOverflow, and thought I could get more replies here. I checked here, here, here, here, here, and here before asking this question. I guess my search skills are weak. I am using the WampServer version 2.2e. I have a need like, I need a virtual path inside a virtual host. Let me say the two hosts that I have. Primary Virtual Host (Localhost) NameVirtualHost *:80 <VirtualHost *:80> ServerName localhost DocumentRoot "C:/Wamp/www" </VirtualHost> My Apps Virtual Hosts <VirtualHost *:80> ServerName apps.ptrl DocumentRoot "C:/Wamp/vhosts/ptrl/apps" ErrorLog "logs/apps-ptrl-error.log" CustomLog "logs/apps-ptrl-access.log" common <Directory "C:/Wamp/vhosts/ptrl/apps"> allow from all order allow,deny AllowOverride All </Directory> DirectoryIndex index.html index.htm index.php </VirtualHost> My Blog Virtual Host <VirtualHost *:80> ServerName blog.praveen-kumar.ptrl DocumentRoot "C:/Wamp/vhosts/ptrl/praveen-kumar/blog" ErrorLog "logs/praveen-kumar-ptrl-error.log" CustomLog "logs/praveen-kumar-ptrl-access.log" common <Directory "C:/Wamp/vhosts/ptrl/praveen-kumar/blog"> allow from all order allow,deny AllowOverride All </Directory> DirectoryIndex index.html index.htm index.php </VirtualHost> My requirement now is to have http://apps.ptrl/blog/ and http://blog.praveen-kumar.ptrl/ should be the same directory. One thing I thought of is, moving the blog folder inside the apps folder, but it is connected with Git and other stuffs are there, so it is not possible to move the folder. So, I thought of creating an alias to the VirtualHost in this way: <VirtualHost *:80> ServerName apps.ptrl DocumentRoot "C:/Wamp/vhosts/ptrl/apps" ErrorLog "logs/apps-ptrl-error.log" CustomLog "logs/apps-ptrl-access.log" common <Directory "C:/Wamp/vhosts/ptrl/apps"> allow from all order allow,deny AllowOverride All </Directory> DirectoryIndex index.html index.htm index.php # The alias to the blog! Alias /blog "C:/Wamp/vhosts/ptrl/praveen-kumar/blog" <Directory "C:/Wamp/vhosts/ptrl/praveen-kumar/blog"> allow from all order allow,deny AllowOverride All </Directory> </VirtualHost> But when I tried to access http://apps.ptrl/blog, I am getting an Error 403 Forbidden page. Am I doing the right thing? If you need to look at the access log, and error log, they are here: # Access Log 127.0.0.1 - - [14/Oct/2012:09:53:11 +0530] "GET /blog HTTP/1.1" 403 206 127.0.0.1 - - [14/Oct/2012:09:53:11 +0530] "GET /favicon.ico HTTP/1.1" 404 209 127.0.0.1 - - [14/Oct/2012:09:53:53 +0530] "GET / HTTP/1.1" 200 6935 127.0.0.1 - - [14/Oct/2012:09:53:53 +0530] "GET /app/blog/thumb.png HTTP/1.1" 404 216 # Error Log [Sun Oct 14 09:53:11 2012] [error] [client 127.0.0.1] client denied by server configuration: C:/Wamp/vhosts/ptrl/praveen-kumar/blog [Sun Oct 14 09:53:11 2012] [error] [client 127.0.0.1] File does not exist: C:/Wamp/vhosts/ptrl/apps/favicon.ico [Sun Oct 14 09:53:53 2012] [error] [client 127.0.0.1] File does not exist: C:/Wamp/vhosts/ptrl/apps/app/blog, referer: http://apps.ptrl/ Waiting eagerly for some help. I am ready to provide more info, if needed. Update #1: Changed VirtualHosts: <VirtualHost *:80> ServerName apps.ptrl DocumentRoot "C:/Wamp/vhosts/ptrl/apps" ErrorLog "logs/apps-ptrl-error.log" CustomLog "logs/apps-ptrl-access.log" common # The alias to the blog! Alias /blog "C:/Wamp/vhosts/ptrl/praveen-kumar/blog" <Directory "C:/Wamp/vhosts/ptrl/praveen-kumar/blog"> allow from all order allow,deny AllowOverride All </Directory> <Directory "C:/Wamp/vhosts/ptrl/apps"> allow from all order allow,deny AllowOverride All </Directory> DirectoryIndex index.html index.htm index.php </VirtualHost> The issue now: I am able to access the site. The physical links are working now. i.e., I am able to open http://apps.ptrl/blog/index.php but not http://apps.ptrl/blog/view-1.ptf, which gets translated to http://apps.ptrl/blog/index.php?page=view&id=1. Any solutions?

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  • Fritz!Box IPv6-Address different than IPv6-Prefix

    - by kmindi
    In my Fritzbox it states the following: IPv6-Adresse: 2a02:8070:600::14b6:c7******, Gültigkeit: 100465/86065s IPv6-Präfix: 2a02:8070:62c:3200::/56, Gültigkeit: 100464/86064s I am not able to connect to IPv6 Addresses from computers configured by the fritzbox, because they get an address with prefix 2a02:8070:62c:3200::/56 but somehow the fritzbox does not route those addresses. Is this because the IPv6-Address is not in the prefix range? The address of the Fritzbox responds to pings, but my computers reached via various addresses from the prefix range do not (: PING 2a02:8070:62c:3200:28d****(2a02:8070:62c:3200:28d****) 32 data bytes From 2a02:8070:600:0:14b6*** icmp_seq=0 Destination unreachable: Administratively prohibited From 2a02:8070:600:0:14b6*** icmp_seq=1 Destination unreachable: Administratively prohibited From 2a02:8070:600:0:14b6*** icmp_seq=2 Destination unreachable: Administratively prohibited From 2a02:8070:600:0:14b6*** icmp_seq=3 Destination unreachable: Administratively prohibited blocked ping this is "view" from outside From inside the ping6 looks like this: traceroute -6 heise.de traceroute to heise.de (2a02:2e0:3fe:100::8), 30 hops max, 80 byte packets 1 fritz.box (2a02:8070:62c:3200:****) 0.787 ms 1.424 ms 1.702 ms 2 * * * ...... 30 * * *

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  • Apache error "No address associated with hostname" on Arch Linux (ZMLarch)

    - by Eedoh
    I'm trying to set up video surveillance system using IP cameras and ZoneAlarm on Arch Linux. I set up fixed IP address, I've managed to get streams from cameras, etc. However, after restart of the machine, I cannot start Apache again. I checked configuration of rc.conf, and saw that static IP configuration has been deleted, and also secondary nameserver in resolv.conf. Tried to re-write these with correct parameters, but now with no effect. This is tail of my /var/log/httpd/error_log file, after /etc/rc.d/httpd restart attempt [Fri Jan 29 04:20:45 2010] [alert] (EAI 5) No address associated with hostname: mod_unique_id: unable to find IPv4 address of "zmhost" Configuration failed Anybody have an idea on how could I fix this?

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  • Changing the mac address in a libvirt xml config file breaks network connectivity for the guest

    - by foob
    I'm using Xen with libvirt and trying to set it up on a bridged interface. I am able to install an OS and everything works as I would expect. If I save the xml output from "virsh dumpxml guest", edit the mac address for the interface, and then define the domU with this new xml file I find that traffic is no longer forwarded from the vif0.0 interface to br0. The ifcfg-eth0 file on the guest was automatically updated to reflect the new mac address and the ifconfig output looks the same. Does anyone know why this is happening or how to properly change the mac address for a libvirt configuration?

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  • make vnc server listen on guest's ip address

    - by gucki
    My host system has the IP 192.168.0.250. Now I want to create a kvm guest using a tap device (so the network card of the guest just acts like a "real" one). The guest has a static ip 192.168.0.249 which it setups on his own (no dhcp). To connect to the guest using VNC I can to use the host's IP. So far everything works fine. Now I wonder how I can make the VNC server to listen on the guest's IP address, so I can use the guest's IP address to connect using my vnc client. Of course I cannot use -vnc 192.168.0.249:1 as this IP is not active on the host and so fails with Cannot assign requested address. Can this be done with tap networking at all? If not, how to get it working?

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