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  • GridView: Control Designer

    - by pipelinecache
    Hi, I have a question regarding the GridView and the Control Designer of it. I've made a composite control inherited of the GridView. I would like to make some new created BoundField controls available in the designer of the GridView control? So that I can select the custom BoundField control from the Available fields list. Anyone got a clue about this one?

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  • My User control belonging to which Design Pattern??

    - by prashant
    Hello, I am creating a reusable component in C#.net. For that i have started a Control Library project and added a Control. Class MyControl : Control{} My user control just displays some images which will be used in many Windows Applications. Can you please tell me which design pattern i am using here. I am unable to decide which pattern they belongs. Thanks

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  • ActiveX Control backstyle transparent issue

    - by sivansethu
    I have created activex control in vb6. It has standard label with its backstyle property set as transperant. Also activex control form itself has property backstyle set as transperant. In Vc++ I placed this activex control in property sheet page. But i am not getting this activex control displayed in running mode. If we change backstyle property to opaque then it is working fine. How to resolve this issue

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  • mod-rewrite: Replacing some characters in a url

    - by GeorgeCalm
    Is it possible to replace some forward slashes (/) of a URL to dots (.) in a RewriteRule? It doesn't have to be done exclusively with a RewriteRule, but definitely not with a script. Example 1: INPUT: /document/my/document.html OUTPUT: /document-my.document.html Example 2: INPUT: /document/depth/of/path/can/vary.html OUTPUT: /document-depth.of.path.can.vary.html

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  • Excel Conditional Formatting With 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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  • SSH garbling characters in vim/nano on remote server

    - by geerlingguy
    ... and it's driving me insane. Basically (this has been happening over the past couple months), I log into a few different CentOS servers (one Linode, another VPS, and a shared host to which I have shell access), running 5.5, 5.7, and 6, from my Mac running OS X Lion, using Terminal. Basically: $ ssh [email protected] [remote-host] $ nano somefile.txt Once I start editing the file, if I use the arrow keys to move around the cursor, or start deleting, then typing again, the cursor jumps around a bit, and if I save the file and reopen it, it's obvious that the cursor was, in fact, jumping all over the place on a line for no apparent reason. I end up getting things like "This is a neof text." When I had typed in (to the cursor-crazy editor) "This is a line of text." It's a big problem when it comes to editing configuration files, because I often have to edit one line, save and close, then reopen just to make sure that line is right... then edit another line... and it's getting quite annoying. I found Linode Lish Shell Vim and Nano rendering troubles: lines not appearing / cursor positions wrong, but I don't know if that relates much, since that's specifically referring to lish.

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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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  • 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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  • 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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  • 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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  • 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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  • 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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  • Combining URL mapping and Access-Control-Allow-Origin: *

    - by ksangers
    I am in the progress of migrating an old banner system to a new one and in doing so I want to rewrite the old banner system's URL's to the new one. I load my banners via an AJAX request, and therefore I require the Access-Control-Allow-Origin to be set to *. I have the following VirtualHost configuration: <VirtualHost *:80> ServerAdmin [email protected] ServerName banner.studenten.net # we want to allow XMLHTTPRequests Header set Access-Control-Allow-Origin "*" RewriteEngine on RewriteMap bannersOldToNew txt:/home/user/banner.studenten.net/banner-studenten-net-to-ads-all4students-nl-map # check whether a zoneid exists in the query string RewriteCond %{QUERY_STRING} ^(.*)zoneid=([1-9][0-9]*)(.*) # make sure the requested banner has been mapped RewriteCond ${bannersOldToNew:%2|NOTFOUND} !=NOTFOUND # rewrite to ads.all4students.nl RewriteRule ^/ads/.* http://ads.all4students.nl/delivery/ajs.php?%1zoneid=${bannersOldToNew:%2}%3 [R] # else 404 or something ErrorLog ${APACHE_LOG_DIR}/banner.studenten.net-error.log # Possible values include: debug, info, notice, warn, error, crit, # alert, emerg. LogLevel warn CustomLog ${APACHE_LOG_DIR}/banner.studenten.net-access.log combined </VirtualHost> My map file, /home/user/banner.studenten.net/banner-studenten-net-to-ads-all4students-nl-map, contains something like: # oldId newId 140 11 141 12 142 13 Based on the above configuration I was expecting the following: GET /ads/ajs.php?zoneid=140 HTTP/1.1 Host: banner.studenten.net HTTP/1.1 302 Found ... Access-Control-Allow-Origin: * Location: http://ads.all4students.nl/delivery/ajs.php?zoneid=11 But instead I get the following: GET /ads/ajs.php?zoneid=140 HTTP/1.1 Host: banner.studenten.net HTTP/1.1 302 Found ... Location: http://ads.all4students.nl/delivery/ajs.php?zoneid=11 Note the missing Access-Control-Allow-Origin header, this means the XMLHttpRequest is denied and the banner is not displayed. Any suggestions on how to fix this in Apache?

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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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  • 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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