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  • Nano suddenly putting in weird characters when I type

    - by Cocorico
    I am using a shell and editing a file in nano (similar to pico). A short while ago, it started doing this thing where if I type: $query = "select" * from topics where id='' "; and then I hit Backspace and try to stick the letter 'a' into the id='' part, it changes it to: $query = "select * from koala_topics where id='a='' "; and the cursor jumps around to a few spaces before. Also if I type print At the start of a new line, and then I think "Oh I should have added a tab" and I go back and try to add a tab, it adds a tab AND 2 spaces, and if I put the cursor through the word print, it turns into printnt. Some other weird things have happened too. I uninstalled nano using yum (which is how I installed it), and then re-installed it, thinking that would get me clean preferences (in case that was the problem) but it doesn't fix it.

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  • Entering Unicode Characters using NumPad in Chrome conflicting with Options Menu

    - by YatharthROCK
    TL;DR: Can't use E while entering Unicode on NumPad — conflicting with Options menu OK, so I finally got entering Hex Unicode chars on my laptop using the NumPad working using this answer from this link But when I was trying to enter the Irony Mark (? U+2E2E), as soon as I hit the E, Options opened up like in old-style menus where pressing Alt + letter brought up the relevant menu. This annoying behaviour doesn't let me enter any Unicode code-point that has an E. This works fine outside Chrome. How can I stop this?

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  • Excel Conditional Formatting Escaping a Question Mark

    - by kzh
    I would like to use a conditional formatting rule in an excel file that would color any box with a question mark in it red. It seems that Excel is using a question mark as a wild card and will turn all cells with at least one character in them red. How can i escape the question mark? These don't seem to work: "?" \? '?' ??

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  • VBScript Regular Expressions to check IP address validity with some adtional characters

    - by yael
    How to create VB script Irregular expression syntax to check the VPparam (IP address validity) When the last octatat of the IP address is a range between ip's (x-y) and between each IP we can put the "," separator in order to add another IP example of VBparam VBparam=172.17.202.1-20 VBparam=172.17.202.1-10,192.9.200.1-100 VBparam=172.17.202.1-10,192.9.200.1-100,180.1.1.1-20 THX yael

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  • How do I export HKEY_CURRENT_USER\Console\%SystemRoot%_system32_cmd.exe with regedit from cmd.exe?

    - by René Nyffenegger
    I am trying to export the registry key HKEY_CURRENT_USER\Console\%SystemRoot%_system32_cmd.exe but am unable to do so, probably because of the percent signs. I tried to escape the %-sign with a caret or another %-sign, but this didn't help me: regedit /e c:\temp\cmd.reg "HKEY_CURRENT_USER\Console\%%SystemRoot%%_system32_cmd.exe" and regedit /e c:\temp\cmd.reg "HKEY_CURRENT_USER\Console\^%SystemRoot^%_system32_cmd.exe" So, is there a way to do what I want. Edit as per ??????? ???????????'s comment: the key is the exact string, with the percent signs. So I don't want %SystemRoot% expanded, but passed to regedit as is.

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  • get ubuntu terminal to send an escape sequence (control+shift+up)

    - by user62046
    This problem starts when I use emacs ( with -nw option). Let me first explain it. I tried to define hotkey (for emacs) as following (global-set-key [(control shift up)] 'other-window) but it doesn't work (no error, just doesn't work), neither does (global-set-key [(control shift down)] 'other-window) But (global-set-key [(control shift right)] 'other-window) and (global-set-key [(control shift left)] 'other-window) work! But because the last two key combinations are used by emacs (as default), I don't wanna change them for other functions. So how could I make control-shift-up and control-shift-down work? I have googled "(control shift up)", it seems that control-shift-up is used by other people, (but not very few results). In the Stack Overflow forum, Gille answered me as following: Ctrl+Shift+Up does send a signal to your computer, but your terminal emulator is apparently not transmitting any escape sequence for it. So your problem is in two parts. First you must get your terminal emulator to send an escape sequence, which depends on your terminal emulator, and is Super User material, or Unix.SE if you're using a unix system. Then you need to declare the escape sequence in Emacs, and my answer explains that part So I come here for this question: How do I get my terminal (I use ubuntu 10.04, and the built-in terminal) to send an escape sequence for Control+Shift+Up Control+Shift+down

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  • Apache rewrite rules and special characters

    - by Massimo
    I have a server where some files have an actual %20 in their name (they are generated by an automated tool which handles spaces this way, and I can't do anything about this); this is not a space: it's "%" followed by "2" followed by "0". On this server, there is an Apache web server, and there are some web pages which links to those files, using their name in URLs like http://servername/file%20with%20a%20name%20like%20this.html; those pages are also generated by the same tool, so I (again!) can't do anything about that. A full search-and-replace on all files, pages and URLs is out of question here. The problem: when Apache gets called with an URL like the one above, it (correctly) translates the "%20"s into spaces, and then of course it can't find the files, because they don't have actuale spaces in their names. How can I solve this? I discovered than by using an URL like http://servername/file%2520name.html it works nicely, because then Apache translates "%25" into a "%" sign, and thus the correct filename gets built. I tried using an Apache rewrite rule, and I can succesfully replace spaces with hypens with a syntax like this: RewriteRule (.*)\ (.*) $1-$2 The problem: when I try to replace them with a "%2520" sequence, this just doesn't happen. If I use RewriteRule (.*)\ (.*) $1%2520$2 then the resulting URL is http://servername/file520name.html; I've tried "%25" too, but then I only get a "5"; it just looks like the initial "%2" gets somewhat discarded. The questions: How can I build such a regexp to replace spaces with "%2520"? Is this the only way I can deal with this issue (other than a full search-and-replace which, as I said, can't be done), or do you have any better idea?

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  • ajaxterm: cannot type some characters (j, b, u for sure)

    - by jae
    I googled and came up empty. Anyone have experience with ajaxterm? Given my login name is "jae", just as on this site, this inability to enter "j" kills ajaxterm for my purposes. It looked so good. Damn. EDIT: Dammit, it was just Firemacs with its idiotic keybindings. Removed all the ones which are really "emacsy", and all's fine now. And the disappearing window was due to me changing the rows/columns, which requires a restart (of a daemon that doesn't show up in pstree, weird).

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  • Wireless Keyboard Intermittent Failure to Type and Added Characters

    - by Kashif
    My keyboard has been acting up from time to time. It's wireless so this may be a wireless issue. What happens is I will be typing and then all of a sudden it seems to stop responding. If I type out this sentence it may show up like so If I ttennnnnnnnn it may ssssssp so While typing that sentence I may have to mash on a key repeatedly to get it to type. The resulting strings of letters seem to be coming as if the keyboard buffer cannot keep up. It's so weird. If I take the USB tranceiver and yank it out then plug it back in, Voila! Problem solved. I did the battery check so that's not a problem. Any suggestions? My keyboard is the Logitech MX3200

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  • BASH function not escaping control characters

    - by ehime
    Hey guys I have a function that I'm using to find stuff, but unfortunately anytime I pass it a control character ($intVal or testing : etc) it chokes. I was wondering what the fix was? I can understand that using $ or % or : etc in grep without escaping causes this issue, but since I'm passing it in by reference I'm not sure how to escape it... Anyway, here's the code. function ffind() { if [ $1 ] ; then find -type f | grep -ir '$1' * | grep -v '.svn' else echo "'$1' is not a valid resource" fi } Example(s): $ ffind $intVal '' is not a valid resource $ ffind "testing :" bash: [: testing: unary operator expected 'testing :' is not a valid resource

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  • xbindkeys escape quotes

    - by Danilo Bargen
    How can I escape quotes in .xbindkeysrc commands? Neither of those work. "pacmd dump|awk --non-decimal-data '$1~/set-sink-volume/{system ("pacmd "$1" "$2" "$3+2500)}'" "pacmd dump|awk --non-decimal-data '\$1~/set-sink-volume/{system ("pacmd "\$1" "\$2" "\$3+2500)}'" "pacmd dump|awk --non-decimal-data '\$1~/set-sink-volume/{system (\"pacmd \"\$1\" \"\$2\" \"\$3+2500)}'" "pacmd dump|awk --non-decimal-data '$1~/set-sink-volume/{system (\"pacmd \"$1\" \"$2\" \"$3+2500)}'" (The commands raises the PluseAudio volume level)

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  • In bash, how do I escape an exclamation mark?

    - by Matthew
    I want to do something like bzr commit -m "It works!". I can sort of escape the exclamation mark by doing bzr commit -m "It works\!". However, then my commit message includes the backslash. How do I escape the exclamation mark, while still ignoring the backslash?

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  • Weird problem, special characters coming after formatting the hard drive, computer isn't starting 0_

    - by m3taspl0it
    Hya friends , Last night my computer was working fine. But today when i came back from college and started it , it was starting fine but after sometime it's getting restarted , again and again getting restarted at different points , so i tried to boot it in safe mode but same problem. Now after all this , i finally decided to format the drive C (it is in 80 GB) and load new OS windows XP3. After formatting (quick format) and loading xp3 sufficient files , when it was getting rebooted for copying the actual os files , it hung and a weird screen came. I've also attached the pic of error : http://www.postimage.org/image.php?v=gxz1vKS My specs : P4 3.0 Ghz 2 GB RAM (2x 512 mb and 1 GB) 3 hard drives { 80 GB (5 years old around) 320 GB ( 2 years old around) 500 GB ( recently bought) 256 MB graphics card any help is very appreciated , thanks

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  • Cascade rewriting with special characters

    - by Korjavin Ivan
    I have this .htaccess RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.php All queries send to index.php. In my site, I have this link: http://site/search/?v[1]=myid it work nice, I think index.php handle it. But now I want to more readable name for this link, something like http://site.si/byid_$myid.html I tried # RewriteRule ^byid_(.*).html$ search/?v\%5B1\%5D=$1 [NC,PS,NE] #escape and urlencode # RewriteRule ^byid_(.*).html$ search/?v%5B1%5D=$1 [NC,PS,NE] #urlencode # RewriteRule ^byid_(.*).html$ search/?v[1]=$1 [NC,PS,NE] #raw RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.php Each of this lines kills rewriting, all requests return 500 error. Where is my fault?

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  • Ctrl-C behavior in gnome-terminal

    - by sev
    I have installed Ubuntu 10.04. It works fine, but when I press Ctrl-C in gnome-terminal I get: user@desktop:~$ ^C user@desktop:~$ ^C user@desktop:~$ In Ubuntu 9.04 (I did have it before) it was so: user@desktop:~$ user@desktop:~$ user@desktop:~$ Who knows how can I fix this?

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  • IIS Url Rewrite Capturing query string and escaping characters

    - by LiamB
    We are just adding some redirects for an old site to a new one in IIS7 using the URL Rewrite 'plugin'. The old site's URL are all based on the query string, we'd usually do explicit rewrites like below. But this wont work in the case of the query string. <rule name="Redirect-1" patternSyntax="Wildcard" stopProcessing="true"> <match url="index.php?option=m_content&view=article&id=15&Itemid=16" /> <action type="Redirect" url="http://newurl/some-page" /> </rule> So using the 2 URL's above how can we do a 301 redirect?

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  • Remapping characters in xmodmap

    - by Jacob R
    I am using a Swedish keyboard, and I want to be able to type braces easier. I planned to map AltGr + å to '}' and AltGr + ä to '{'. However, nothing really changes. I have some other stuff in my .Xmodmap so I know that it gets loaded allright. Here's what I have so far: keycode 35 = slash asciitilde dead_ogonek section dead_ogonek section keycode 49 = asciicircum onehalf keycode 66 = F10 clear Lock keycode 34 = aring Aring braceleft keycode 48 = adiaeresis Adiaeresis braceright where the 2 last lines are the one that should be related to this. What could I be doing wrong?

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  • Can't escape single quotes in shell

    - by user13743
    I'm trying to make a command to do a perl substitution on a batch of php files in a directory. The string I want to replace has single quotes in it, and I can't get it to properly escape the in shell. I tried echoing the string with unescaped quotes, to see what perl would be getting: echo 's/require_once('include.constants.php');/require_once('include.constants.php');require_once("./functions/include.session.inc.php");/g' and it doesn't have the single-quotes in the result: s/require_once\(include.constants.php\);/require_once\(include.constants.php\);require_once\("\./functions/include\.session\.inc\.php"\);/g However, when I try to escape the single quotes: echo 's/require_once\(\'include\.constants\.php\'\);/require_once\(\'include\.constants\.php\'\);require_once\("\./functions/include\.session\.inc\.php"\);/g' I get the prompt to complete the command: > What I want it to parse to is this: What am I doing wrong? s/require_once\('include.constants.php'\);/require_once\('include.constants.php'\);require_once\("\./functions/include\.session\.inc\.php"\);/g

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  • Weird problem, special characters after formatting the hard drive, computer not starting 0_o

    - by m3taspl0it
    Hya friends , Last night my computer was working fine. But today when i came back from college and started it , it was starting fine but after sometime it's getting restarted , again and again getting restarted at different points , so i tried to boot it in safe mode but same problem. Now after all this , i finally decided to format the drive C (it is in 80 GB) and load new OS windows XP3. After formatting and loading xp3 sufficient files , when it was getting rebooted for copying the actual os files , it hung and a weird screen came. I've also attached the pic of error : http://www.postimage.org/image.php?v=gxz1vKS My specs : P4 3.0 Ghz 2 GB RAM (2x 512 mb and 1 GB) 3 hard drives { 80 GB (5 years old around) 320 GB ( 2 years old around) 500 GB ( recently bought) 256 MB graphics card any help is very appreciated , thanks

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  • Can't paste symbol from Character viewer in Mac to Photoshop

    - by Cristian
    This is extremely annoying: I want to paste in a special symbol in Photoshop using the Character Viewer in Mac. I understand that there are some fonts that do not support these symbols, but when I paste this symbol in Photoshop, it appears as an unknown symbol (similar to this: ? ), and I can't even change the font (to anything), it skips back to Myriad Pro. I found a stupid solution to this: using the arrows to change fonts - this seems to work, but still Photoshop doesn't show all fonts that are available in Character Viewer under Font Variation Have you experienced this? I can't remember if it was the same with Windows, but I know there were some bugs too.

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  • saving excel files to file paths or directories with special characters

    - by benhc911
    I am unable to get excel 2010 beta to save to a directory which contains square brackets. I have to save elsewhere and copy in. Is there any workaround? Was this a problem with older versions? I realize that I could manually change the directory names, but I didn't want to forgo a long standing organization scheme for the sake of one program if possible to avoid the problem.

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  • Generating the escape sequences for terminal by ahk

    - by obeliksz
    I am trying to make an ahk for putty to send the keycodes that I want for some key combinations in order for my program to work over terminal too. For this I have an ahk already with some key combinations working properly by experimenting awfully much time from here and there, from key tables, etc but I still don't get, did not came up with a clear, logical method to calculate the escape key that I want. An example: ^F1::SendInput ^[O5P It gives 28 in my test prog. I see that for ^[1 I get 377 and for ^[2 376... and I see that there can be used letters out of the hexa numbers (A-F) and also ; and ~ or double [[ Do you understand how this works? Any good descriptive material for this? Thanks a lot!

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