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• am i properly setting this up correctly? [closed]

  - by codrgii

  i'm having a problem with mod_security. I have installed it, but i am not sure on how to make the rules for it, i want the rules to prevent all major attacks like cross site scripting, remote file inclusion etc i'm using mod security 2.6.5, apache 2.2 with php 5.3.10. i went to this site http://www.gotroot.com/mod_security+rules but i am not sure how to set up the rules or which one to use, or how i add them properly in httpd.conf, would someone please explain the process and also recommend rules for someone in my position?

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• Chrome Open in New Tab/Window Menu Items

  - by Aequitarum Custos

  The problem is, both Firefox and Internet Explorer have "Open in New Tab" as the second option. This has become muscle memory for me by now, to the point that I don't use as often as I want to, solely because I can't open a page in a new tab without thinking about it. Is there a way to switch the position of "Open Link in new tab" and "Open link in new window", so that I can resume browsing as normal, or am I cursed by this user interface design nightmare by Google?

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• Can't drag files from Explorer into Notepad++ running as administrator on Windows 8

  - by Luke Foreman

  If I have Notepad++ running as administrator, I can't drag files from explorer on to it (they are rejected with the 'stop' cursor) and if I try to use the explorer extension right click 'Edit with Notepad++' it throws an error. Opening the files using the Notepad++ 'Open' dialog, or even double clicking them in Explorer works as it should. (Note double clicking is not a solution as very few of the files I want to open are default to Notepad++) I have UAC set to 'never notify'. Using the hack where UAC 'admin approval mode' is disabled fixes the issue, but kills the ability to use Metro apps.

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• Re-partitioning a harddrive without wiping the OS

  - by Johnny W

  Hello. I have a friend who's put himself in that age-old position: His OS partition has turned out to be too small for his needs. He'd really like to be able to repartition his harddrive without formatting it. In the past Partition Magic would have leapt to mind, but apparently Symantec bought that in 2003 and never updated it (and then officially discontinued it). Is there a "modern day" Partition Magic that every uses for desperate situations like this, that also works under Windows 7? Thanks

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• how to block select, move, copy, paste in vi?

  - by gojira

  I am trying to migrate from Notepad++ to vi. In N++, I constantly rely on block edit (or "column mode"), as it is a great increase in productivity: I can select a rectangular area of text by pressing ALT before marking with the mouse, and copy, move, paste the rectangular area anywhere. Also, it is possible to drag the cursor vertically so that I can type simulatenously on several subsequent lines at the same time. Is there any similar functionality for vi? If yes, how can I do that?

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• VIM - how to substitute a word in-place?

  - by psihodelia

  I would like to substitute a word in-place. For example, after yanking some word by pressing yw and then I set a cursor on some other word, then I would like to press something so that substitution will happen. (e.g. SOME_KEYw where w is really w and SOME_KEY is some key). I would not like to switch into Insert Mode. I am not interested in :%s/oldword/newword/gc solution. I need interactive in-place substitution!

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• Enabling Compiz Viewport Switcher key bindings

  - by David Moles

  I'm running compiz 0.8.2 with compizconfig on Scientific Linux 6.2 with Gnome 2.28.2. In the compizconfig "General Options" I have "Desktop Size" set as follows: Horizontal Virtual Size: 6 Vertical Virtual Size: 1 Number of Desktops: 1 This gets me the layout I want, i.e. 6 workspaces in a horizontal layout. Ctrl-alt-cursor-keys work fine for switching between them. However, I can't figure out how to get key bindings for specific workspaces. I've tried enabling "Viewport Switcher" in compizconfig, and tried various combinations both in "Number-based viewport switching" and "Go to specific viewport", to no apparent effect. My first thought was that something else was eating the specific key bindings I chose, but I think I've tried every combination of shift, control, alt and super (i.e., the Windows key) by now. I tried setting 6 desktops under "General Options" instead of one desktop with horizontal virtual size 6, but that doesn't seem to make a difference either. What am I missing?

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• Restart my graphics card without rebooting?

  - by defaye

  Wondered if it is possible to use DevCon to restart a display device as a stop-gap solution to artifacts left over from a graphics card malfunction? In particular it leaves my cursor very un-user-friendly: I found out the hardware ID of my display adapter through device manager (below) [(windows key + pause break) - device manager - display adapters - right click your display adapter - properties - details - hardware ids.] I tried the commands (opened with admin privileges) devcon restart "PCI\VEN_1002" and devcon restart =display but it always come back with No devices restarted.. Is it even possible to restart the graphics card without a system reboot?

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• ctrl-c, ctrl-v not working on Windows 7

  - by Beth

  I'm trying to use my Windows 7 PC, and for some reason, Ctrl-C to copy and Ctrl-V to paste only work intermittently. I have a third-party clipboard viewer installed, so I can see when Ctrl-C doesn't copy to the clipboard (there's no new entry) and also when Ctrl-V pastes glarp (the cursor moves, sometimes several lines) instead of what's on the clipboard. I've checked the keyboard and mouse drivers, run a system scan, checked the event log and a bunch of other things I've seen online, and haven't found a resolution. Any other ideas for things to check or try?

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• PS/2 mouse and USB keyboard combination with Windows 7 isn't possible?

  - by B. Roland

  I have a PS/2 keyboard, and a PS/2 mouse - I'm using an Ubuntu/Win7 (x86) combo. Yesterday I replaced the keyboard with a new USB one. Until a restart everything was fine, but after it, the cursor couldn't be moved. I opened the device manager, and it displayed Code 10 - This device will not start. If I place my PS/2 keyboard back, restart, then the mouse will work fine. I tried the USB keyboard, PS/2 mouse combo in Ubuntu, and it works there - so it is a Windows-only problem. I downloaded the mouse's driver (it's a Netscroll 200 Laser) - nothing changed. Please help me! Thanks!

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• GNU Screen Draw Lag

  - by Daeden

  I like using screen with multiple splits. I usually like 3 sections Resource Monitoring using HTop Text Editor using VIM Command line using Bash My issue is that, when I am doing something that writes a good deal of text to STDOUT like running Make and if I am focused on that section, Screen lags on me. So much so, that the other sections no longer update and screen is not responsive to commands like CTRL-A + TAB. I'm not entirely sure what the problem is, but it appears to have something to do with the cursor location which blinks wildly while this is happening. I'm aware that using the vertical split functionality of Screen can lead to lag, but is this the cause? If so, is there a way to fix it aside from redirecting STDOUT?

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• Make Google Chrome's minimise, restore and close buttons look like other programs?

  - by TRiG

  I like the way Google Chrome puts the tabs above the address bar, but I don't like the way the minimise, restore, close buttons are a different shape to every other program's. It means that if I sit the mouse in the top corner and minimise everything, I find that I've restored Chrome, not minimised it. Is there any way to get these buttons to a normal shape and size? That's Firefox in front, looking normal, like every other program, and Chrome above and behind, with the buttons at an off-standard position and size.

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• Excel data range - to sum series within date range

  - by Mark

  I have a set of data that I would like to manipulate but my problem is not straight forward. In this data I have date ranges that include multiple entries of the same date on some days and not on others. What I need to accomplish is to manage a trading account so that no more than 1% of the account is put at risk on any given day (retrospectively). To do this, when a series of trades falls on the same day, I need to total the risk associated with each of those trades so that I can limit the total risk of the combined trades by limiting the position size I take in each. Here is a sample set of the data I am working with. As you can see, there are 5 trades on Jan 3. Each of these trades comes with a risk value. I need to add the risk values of these 5 trades so that I can compare it to an account value and then determine if I should take more than 1 position in each trade. As you can see there are different numbers of trades that occur on the 4th, 5th 6th and 9th. I need the values returned in each row so that I can further manipulate them in the spreadsheet. I am not new to Excel, but cannot come up with a solution here - your input is much appreciated. Forgive the presentation below - I cannot upload a pic (new user) and the format does not carry across from excel. I have aligned the first several lines manually. Thx. Date ............. Pair ....... L/S ...... Initial Risk .......Win ......Loss ....BE. ....Avg Gain Avg Loss pips/swing 1/3/2012 ....EUR/USD ....S .............15 ................1 ..................................10 ..........................15. .. 1/3/2012 ....USD/CHF .....L ............15 ..........................................1 ..........0 1/3/2012 ....AUD/USD ....S .............15 ................1 .................................16 ...........................18 1/3/2012 ....NZD/USD ....S .............15 ................1 ...................................7 .............................8 1/3/2012 ....AUD/JPY .... S .............10 ................1 .................................25 ............................20 1/4/2012 ....EUR/USD ....L .............20 ................1 .................................19 ...........................19 1/4/2012 ....USD/CHF ....S ............ 15 ................1 .................................17 ...........................20 1/4/2012 EUR/JPY L 20 1 0 1/5/2012 EUR/USD L 15 1 10 20 1/5/2012 GBP/USD L 20 1 15 20 1/5/2012 USD/CHF S 15 1 0 1/5/2012 USD/JPY S 10 1 7 10 1/5/2012 USD/CAD S 15 1 28 36 1/5/2012 AUD/USD L 15 1 20 20 1/6/2012 USD/CAD S 15 1 5 -10 1/6/2012 EUR/JPY L 15 1 7 7 1/9/2012 AUD/USD S 15 1 22 30 1/9/2012 NZD/USD S 15 1 10 15

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• Is there any way to do an emacs-like yank in vim?

  - by Jason Baker

  In emacs, yanking works something like this: if you delete something, it can be yanked back into another position. In other words, emacs's yank is sort of like cut and paste. On the other hand, it seems like vim's yank is like copy and paste: I can yank something and then paste it elsewhere, but the original text is still there. Is there any way to cut the text rather than just copying it in vim?

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• emacs not load (.emacs) configuration file

  - by ant2009

  I am using emacs on ubuntu 9.04. I have my emacs configuration file in ~/.emacs.d directory. My emacs file is called .emacs I have some basic configuration. However, everytime I start emacs it never loads my configuration and I have to keep doing it manually using i.e. M-X Transient-mark-mode My emacs file is listed below: ;; Emac customization file path (add-to-list 'load-path "~/emacs.d") ;; Use font lock mode (global-font-lock-mode t) ;; Highlight cursor line (global-hl-line-mode t) ;; Highlight selected region (transient-mark-mode t) I want to add to this configuration instead of manually added entries. Many thanks for any advice,

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• Navigate to a virtual member from the member that overrides it

  - by axrwkr

  Using visual studio, in the editor window, I am able to navigate from the usage of a member to the line and file where it is declared by pressing F12 while the cursor is over that member by or right clicking on the member and selecting "Go To Definition". I would like to find a way to navigate from an override member to the base class member that it overrides. For example, if I have the following class with one method public class SomeClass { public virtual void TheMethod() { // do something } } An I override that method somewhere else in the project or solution similar to the following public OtherClass : SomeClass { public override void TheMethod() { // do something else } } I want to navigate from the declaration of TheMethod in OtherClass to the declaration of TheMethod in SomeClass Is there a way to do this? I've found that I can find the definition of the member in the base class by pressing Shift + F12 (Find all References) and then looking through the list occurances, this works fine most of the time, since the list isn't usually that long but it would be much better to have a way to go there directly.

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• what to do when ctrl-c can't kill a process?

  - by Dustin Boswell

  Ctrl-c doesn't always work to kill the current process (for instance, if that process is busy in certain network operations). In that case, you just see "^C" by your cursor, and can't do much else. What's the easiest way to force that process to die now without losing my terminal? Summary of answers below: Usually, you can Ctrl-z to put the process to sleep, and then do "kill -9 process-pid", where you find the process's pid with 'ps' and other tools. On Bash (and possibly other shells) you can do "kill -9 %1" (or '%N' in general) which is easier. If Ctrl-z doesn't work, you'll have to open another terminal and kill from there.

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• Can Oracle XE and Microsoft SQL Server 2005 run on the same server in a production environment?

  - by Michael Rosario

  Hello world. Can Oracle XE and Microsoft SQL Server 2005 run on the same server in a production environment? From an IT professional position, why would I not allow Oracle XE and MSSQL2005 to run on the same server?

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• Toshiba laptop only shows black screen with mouse pointer after starting up

  - by BubblySue

  I only see black screen after the startup. It just shows the logo and the status bar upon start, then it goes black screen with moveable cursor. I tried alt+ctrl+del, but it doesn't work. I pressed shift 5 times and it makes a sound. I already removed battery and restarted it, but still the same. I can go to safe mode and scanned thru there. Still, desktop won't show up. Don't know what else to check?

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• VIM disable highlighting upon search deletion

  - by mateusz

  I recently learned a new shortcut in VIM that I find extremely useful. d/search_text Which will delete everything up to, but not including, "search_text", from the current position. However, the thing that is annoying is that this will highlight all occurrences of "search_text" after performing the operation. Is there any way that I could disable the highlight feature when performing this operation?

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• Is it possible to not trigger my normal search highlighting when using search as a movement?

  - by Nathan Long

  When I do a search in vim, I like to have my results highlighted and super-visible, so I give them a bright yellow background and a black foreground in my .vimrc. " When highlighting search terms, make sure text is contrasting colors :highlight Search guibg=yellow guifg=black (This is for GUI versions of vim, like MacVim or Gvim; for command-line, you'd use ctermbg and ctermfg.) But I sometimes use search as a movement, as in c/\foo - "change from the cursor to the next occurrence of foo." In that case, I don't want all the occurrences of foo to be highlighted. Can I turn off highlighting in cases where search is used as a movement?

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• Navigate to a virtual member from an overriden member in the derived type

  - by axrwkr

  Using visual studio, in the editor window, I am able to navigate from the usage of a member to the line and file where it is declared by pressing F12 while the cursor is over that member by or right clicking on the member and selecting "Go To Definition". I would like to find a way to navigate from an override member to the base class member that it overrides. For example, if I have the following class with one method public class SomeClass { public virtual void TheMethod() { // do something } } An I override that method somewhere else in the project or solution similar to the following public OtherClass : SomeClass { public override void TheMethod() { // do something else } } I want to navigate from the declaration of TheMethod in OtherClass to the declaration of TheMethod in SomeClass Is there a way to do this? I've found that I can find the definition of the member in the base class by pressing Shift + F12 (Find all References) and then looking through the list occurances, this works fine most of the time, since the list isn't usually that long but it would be much better to have a way to go there directly.

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• Excel Extending Equations

  - by Richard

  So I have an excel table that is multiply 1 value against several other values. It looks like this: So I want the equations inside cells C14 to F14 to be B14*C5, B14*C6, B14*C7, B14*C8 respectively. So I can obviously do that manually but I want to learn the faster way. So I know I should use absolute reference for B14, so I can input =$B$14*C5 for cell C14. But then when I do the CTRL extend method where you put the cursor on the bottom right corner of the cell and hold CTRL while you extend the cells. The problem is since I am extending the equation in B14 horizontally to F14, it is incrementing the equation horizontally. So the equation in D14 becomes =$B$14*D5 instead of =$B$14*C6. So how exactly do I increment the equation downwards while I extend the equation horizontally?

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• Black screen after scheduled resume from sleep

  - by macbirdie

  I have a problem with my two Windows 7 setups at home. Whenever a scheduled task wakes up the machines from sleep, a black screen with a mouse cursor appears. If I move the mouse or press any key, desktop appears. The biggest problem is that during that black screen phase the display, sometimes even the PC too, doesn't go to stand by after a set period of time in power settings. If I get the desktop to show up, standby functions work fine. Display goes blank after a few minutes and as soon as the task doesn't need the PC, it goes back to sleep. It's frustrating that this "feature" is wasting energy and keeps lighting up the pc in the middle of the night for me to find it that way after I wake up. I found a handful of threads on the intertubes about the issue, but there were no answers in any of them. It sometimes happens in my XP machine at work as well.

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• Why is Windows 7 so slow to log-on when my Wireless USB dongle is plugged in?

  - by Sam

  I'm using an Edimax Wireless USB dongle (model EW-7711UTN) on Windows 7 64-bit. The dongle works brilliantly (it was truly plug-and-play) except for one thing. I've noticed that if the dongle is plugged in whilst I'm logging on to Windows it introduces a massive delay - after I type in my password and hit enter, Windows shows the "Welcome" screen, then the screen goes black for 2 minutes or so (with just the cursor showing) before finally displaying my desktop. If I unplug the dongle before I enter my password, Windows goes straight to my desktop. Even though the dongle didn't appear to need drivers for Windows 7, I did try downloading the latest ones from the Edimax website, but that made no difference.

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