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• Problems encountered in changing a CRichEditCtrl selection color.

  - by dev ray

  I have written the following code after creating the CRichEditCtrl // 06112010 : The following code was added to highlight the textselection in black color instead of the default blue color of CRichEditCtrl. - 1311 { m_EditControl.SetSel(0,100); CHARFORMAT2 cf1; cf1.cbSize = sizeof(CHARFORMAT2); m_EditControl.GetSelectionCharFormat(cf1); cf1.dwMask = CFM_BACKCOLOR ; cf1.dwEffects &= ~CFE_AUTOBACKCOLOR; cf1.crBackColor = RGB(0,0,0); m_EditControl.SetSelectionCharFormat(cf1); m_EditControl.Invalidate(); } After this I am adding text, but the selection still comes in blue color instead of Black. Could someone please tell me what I am doing wrong?? Thanks, DeV

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• Change Preference Item Summary Text Color in Android 4

  - by AntounG

  I have the below sample of preference items <CheckBoxPreference android:key="chkSound" android:summary="Sound is Off" android:title="Sound" /> I use a theme in the res/values to change the Summary text color <style name="ThemeDarkText"> <item name="android:textColor">#000000</item> </style> And in the code I write this line setTheme(R.style.ThemeDarkText); Its working fine in Android 2.1 but when I tried to run it on a different os (ex Android 4.0) It didn't change the summary text color just the title color only..!! Any help?

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• Navigation Dropdown Text Color doesn't work in FF and IE

  - by Genadinik

  Hello, I was able to get the navigation dropdown to show the letters in a different color from the background (white in this case) in Chrome browser. But when I view the same page in IE or FF, the whole background is just all green. Here is an example of such a page: http://www.comehike.com/hikes/hikes_and_groups.php And here is the CSS code that makes the color show up white in Chrome navigation li li a {color:#white; text-decoration:none;} To see the difference, just mouse over the top right where it says "community" or "hikes" Thanks, Alex

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• How to change the background color of a h:inputText control inside a rich:Panel

  - by kiransri

  I need to change the background color of some h:inputText controls inside a rich panel based on a condition. This is to distinguish these controls as readonly. I tried using styleClass and style properties but both did not work. styleClass is ignored and style colors only half of the textbox. 1) styleClass code : In css : .readonlycontrol { background-color: #C0C0C0; } In .xhtml page: <rich:panel styleClass="inputpanel"> <f:facet name="header" > <h:outputText value= "#{cardreqmsg.apptinfo}"/> </f:facet> <h:panelGrid columns="4" cellpadding="2" border="0"> <h:inputText id ="name" styleClass="readonlycontrol" readonly="true"/> ......... 2) style code: <h:inputText id ="name" readonly="true" style="background-color:#C0C0C0"/> Any help would be greatly appreciated

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• border color left to right animation

  - by Juliver Galleto

  Ok i have this code currently. $(document).ready(function(){ $('.animation').mouseover(function(){ $(this).animate({ borderTopColor: "#000" }, 'fast'); }); }); but what im trying to achieve is to animate the bottom border color that will fade in and out from left to right. for example whenever a user is hover into this .animation, the bottom border color of that element should fade in or out, from left to right, like from this color #fff to #000. hope someone here could figured out how to make this. thank you. Im open in any suggestions, recommendations and suggestions. this could be done by jquery or css3

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• CSS3 transition of background-color

  - by jean-guy

  I'm trying to make a transition effect with background-color when hovering menu items but it does not work. Here is my CSS code: #content #nav a:hover { color: black; background-color: #AD310B; /* Firefox */ -moz-transition: all 1s ease-in; /* WebKit */ -webkit-transition: all 1s ease-in; /* Opera */ -o-transition: all 1s ease-in; /* Standard */ transition: all 1s ease-in; } The #nav div is a menu ul list of items. Thank you for your help.

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• How to cin Space in c++?

  - by Narek

  Say we have a code: int main() { char a[10]; for(int i = 0; i < 10; i++) { cin>>a[i]; if(a[i] = ' ') cout<<"It is a space!!!"<<<endl; } return 0; } How to cin a Space symbol from command line? If you write space, program ignores! :(

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• How to remove space under images?

  - by user2831652

  So here's my problem, there's a small white space showing up under the pictures on my tumblr, but the space only shows up under photosets, not under photos. I have on my CSS: #post{padding:10px;} #post img{display:block;} And then on my html: {block:Posts} <div id="post"> {block:Photo}<img src="{PhotoURL-500}"/>{/block:Photo} {block:Photoset}{Photoset-500}{/block:Photoset} </div> {/block:Posts} But the photoset adds a 3px space under the images, turning the padding to 13px for no reason. Can someone help me figure out this?

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• Delphi - change text color based on current record value

  - by Welliam

  using db controls connected to a FireBird database. and I have a simple dblabel I want to change text color based on current value for current record The user navigate using the dbnavigator and I wrote code in the navigator button click. but there is a problem the code always read the previous record value not the current one so the color is wrong !! for example: procedure <navigator button click>; begin if table1.FieldByName('field1').AsString = 'val1' then <dblabel.textcolor> := red else <dblabel.textcolor> := green; end; but as I said the value is one record behind. why is that and what is the best approach to change label text color ? Thanks

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• Remove %20 from URL using jquery

  - by Pankaj

  hello all When i am trying to get query string value from URL using JQuery, It replace space to %20 for each 1 space.If there are 3space then my query string value contain %20 3times. i want to replace these %20 back with space using Jquery, so that i can use these query string value. How can i do this.

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• Microsoft Virtual PC maximum hard disk PC

  - by Kanini

  What is the maximum space that I can allocate on a MS Virtual PC 2007?

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• Free space not reclaimed after online resizing ext4 in Ubuntu 9.10

  - by TiansHUo

  My root partition was filling up, with only 500 mbs left, I wanted to resize my root partition from 20 Gb to 40Gb So I resized my partition by using these steps: Using Gparted to resize another partition to give space for the EXT4 Using fdisk, deleting the root partition (on /dev/sda2), and creating it again using the new size resize2fs /dev/sda2 Updating grub2 But now the problem is that although I can boot in my new partition and the new partition shows it is 40Gb, but the free size was still 500mb. So I booted from a LiveCD and checked with e2fsck -p /dev/sda2, it reported clean. So I added the -f flag (force check), still, the drive is full.

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• SQL Server & Disk Space

  - by Dismissile

  I created a database on a local SQL server that we use for development. I created the log and data files on a second hard drive (E:\MSSQL\DATA). I am using this database to do some speed tests so I created a lot of data (7 Million rows). I started running some pretty intensive queries and to get some test data I ran an update statement that updated all 7 million rows and now it has taken up all of the space on my C:\, which I don't understand since I put the data files on the E:\. Is there some files on the C:\ that would be growing based on me running queries on this other database, if so how do I stop it? I am doing with this database but I need to get my C:\ back in order. The database file group was PRIMARY, is this relevant?

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• Dreamweaver Delete Space to Word, Not Word

  - by Don

  There's a built in DW keyboard shortcut (Ctrl + Del) that deletes up to AND INCLUDING the first word to the right. I used to use the ColdFusion Studio app for coding and it would just remove the space UP TO the word (left the word or bracket, or whatever alone.) Any DW users know if this is a setting that can be changed? I'm really used to the old behavior and keep deleting the first word, hitting Ctrl + Z to put it back and then having to manually delete all the spaces to leave the word... Hoping one of you geniuses can help! Thanks, D.

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• Questions about adding space to an Amazon EC2 Instance

  - by Misha

  I have an Amazon EC2 instance that is running a simple LAMP stack with Amazon's flavor of linux. I want to stop it and add more disk space. We will need more than our current 8 gigabytes. I was wondering: 1) When I stop my instance what will be lost? Will the content of /var/www be lost? What does this mean? I am sure my instance isn't a spot instance. 1.5) What is an ephemeral disk? Is my instance completely ephemeral? Are parts of it ephemeral? When I press "stop", probably, not everything is cleared. So what is cleared? 2) Amazon has tools in the Management Console to facilitate enlarging an instance? 3) Will I have to re-partition the instance? Can an instance expand the partition it is running on?

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• MS SQL Server and "No Hard Drive Space Left"

  - by bobber205

  Got a server running a document delivery system on it. The machine is running extremely poorly (Windows XP). I've checked the regular things, like doing a memtest (turned out fine) and trying to degraf the HDD (not needed). The only thing weird about this machine is that its running MSSQL server. And Symantec Anitvirus. (ugh) Sometimes the machine reports "No hard drive space left". I immediately look at the one hard drive at the machine and it still has 20 gigs left. Each and every time. Could MSSQL server cause this? Could this be tied to the machine's terrible performance? Thanks!

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• ClamAV eating up all available disk space

  - by Ra

  Today I found that my Redhat server has run out of hard disk space. The culprit seems to be a program called Clamav that fills /tmp directory with thousands of subfolders with names like clamav-004adb870cd79534. All these folders contain this: drwx------ 2 root root 4.0K Apr 21 07:56 . drwxrwxrwt 68 root root 64K Apr 21 08:03 .. -rw------- 1 root root 18K Apr 21 07:56 COPYING -rw------- 1 root root 4.6M Apr 21 07:56 main.db -rw------- 1 root root 14K Apr 21 07:56 main.fp -rw------- 1 root root 1.5M Apr 21 07:56 main.hdb -rw------- 1 root root 901 Apr 21 07:56 main.info -rw------- 1 root root 33M Apr 21 07:56 main.mdb -rw------- 1 root root 16M Apr 21 07:56 main.ndb -rw------- 1 root root 217 Apr 21 07:56 main.zmd When I deleted them they got back and filled my hard drive in about an hour again. How do I go about this? Can I safely stop Clamav? It seems to me that Clamav is trying to upgrade unsuccessfully.

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• How to restore missing space in NTFS file systems

  - by jacobsee

  I have a 40 GB USB hard drive formatted with NTFS on a PC running Windows XP Pro, SP3. I am trying to free as much space as possible. Windows Explorer tells me that I have about 200 MB of files on the drive (showing hidden and system files). When I show drive properties however it shows 73% free, around 10 GB used. I ran CHKDSK and it found all kinds of problems. Now running defrag and it is behaving as if there were 10 GB of files, but I can't access them anywhere. How to find and remove this extra 10GB?

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• how to limit disk space per user in a PHP web application & CentOS

  - by solid

  we have a web application written in PHP and we want all our users to be able to upload images for e.g. 50MB. We will create a directory structure so that every user has its own folder like app/user1/images app/user2/images ... Now everytime a user uploads an image, we need to check if this is still allowed or not but we don't want 1000 users to continously scan our hard drive counting file sizes in their directory. So writing a script that counts all file sizes in a user directory is not an option I guess? Is there an easier way to calculate used up space per user and limit our app accordingly?

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• ubuntu server slowly filling up

  - by Crash893

  We had our samba server (ubuntu 8.04 ltr) share fill up the other day but when I went to look at it I cant see any of the shares have to much on them we have 5 group shares and then each users has an individual share one users has 22gigs of stuff a few others have 10-20mb of stuff and everyone else is empty so maybe like 26gigs total I deleted a few files yesterday and freed up about 250mb of space today when i checked it it was completely full again and i deleted some older files and freed up about 170mb of stuff but i can watch it slowly creep down in free space. I keep running a df -h Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda1 241690180 229340500 169200 100% / varrun 257632 260 257372 1% /var/run varlock 257632 0 257632 0% /var/lock udev 257632 72 257560 1% /dev devshm 257632 52 257580 1% /dev/shm lrm 257632 40000 217632 16% /lib/modules/2.6.24-28-generic /volatile what can I do to try to hunt down whats taking up so much of my hdd? (im fairly new to unix in general so i apologize if this is not well explained)

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• Compiling the Linux kernel, how much size is needed?

  - by ant2009

  I have downloaded the newest most stable Linux kernel, 2.6.33.2. I thought I would test this using VirtualBox. So I create a dynamically sized harddisk of 4 GB. And installed CentOS 5.3 with just the minimum packages. I setup the make menuconfig with just the default settings. After that I ran make and got the following error: net/bluetooth/hci_sysfs.o: final close failed: No space left on device make[2]: *** [net/bluetooth/hci_sysfs.o] Error 1 make[1]: *** [net/bluetooth] Error 2 make: *** [net] Error 2 The amount of space I have left is: # df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 3.3G 3.3G 0 100% / /dev/hda1 99M 12M 82M 13% /boot tmpfs 125M 0 125M 0% /dev/shm My virtual size is 4 GB, but the actual size is 3.5 GB. $ ls -hl total 7.5G -rw-------. 1 root root 3.5G 2010-04-13 14:08 LFS.vdi How much size should I give when compiling and installing a Linux kernel? Are there any guidelines to follow when doing this? This is my first time, so just experimenting with this.

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• /var/lib/ureadahead/debugfs using up disk space

  - by Keyo

  Running Ubuntu 10.04 and nearly all my drive space is gone. # df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/ubuntu-root 7.3G 6.6G 327M 96% / none 245M 240K 244M 1% /dev none 249M 0 249M 0% /dev/shm none 249M 340K 249M 1% /var/run none 249M 0 249M 0% /var/lock none 249M 0 249M 0% /lib/init/rw /dev/sda1 228M 34M 183M 16% /boot Of course it's not mounted. I read that chmod 0 /sbin/debugfs could fix the problem, but now it just won't mount despite changing the permission to 777. This is a VM running on VirtualBox. I have done a file system check which ran fine. What is this directory and how can I remove it from the system?

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• Move flag for follow of a specific color to a folder in Outlook 2003

  - by Campo

  I have a user request to be able to create a rule that would move an email in outlook 2003 that the user flagged for follow up to a specific folder. That seemed simple enough till he requested that depending on the flag color they were to be moved to a specific folder. Issue is that in outlook 2003 that's not an option when creating a rule. I know that this is very straight forward in outlook 2007 and 2010 and using the categories feature is very convenient as it displays as a list when you right click.... Though in 2003 categories are not so convenient. as an example the user will flag for follow up as so... Red Flag for sales Blue Flag for requests Green Flag for personal They want a rule that will move all items with a red flag to the sales folder, Green flag to the requests folder and so on.... Thank you for your suggestions.

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• Munin "Available entropy" when using address space layout randomization

  - by clawspoon

  Having just configured Munin for statistics logging on my gentoo server (hardened profile), I am noticing that my "Available entropy" is consitently in the 200-300 range. This seems way to low, so I checked it manually using the command $ cat /proc/sys/kernel/random/entropy_avail 3544 Odd. Consistently very low values in Munin and practically filled up when checking manually. After thinking about the problem for a while I came to the conclusion that the problem is probably that I'm using Adress Space Layout Randomization which is using the entropy when running commands/programs. Since Munin runs a whole slew of programs all the entropy is used up, and Munin then measures how much entropy there is, resulting in the low values. Does anyone have any experience with this? How can this be avoided?

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• Recommended RAM and disc space for Oracle 11g on Windows

  - by Álvaro G. Vicario

  I need to provide the recommended amount of RAM and disc space (divided in two partitions) so the customer can create an appropriate virtual machine to run Oracle. All I could find in the documentation was a brief listing with minimum RAM and typical/advanced install types. The virtual machine will run latest Oracle Standard Edition One (11g release 2 so far) under Windows Server 2008 x64 and will host a reasonably low traffic web application. How much RAM and disc must I ask for in order to be safe? (Feel free to ask for further details if I've omitted something relevant.) Update: Rough estimations: Database size: 10 MB after installation Growth rate: +3MB per day on average Size of database 'active' data: (not sure of what this means, there's not actual archive so I guess all data is current) Amount of data written per second in peak hours: a few KB Number of client sessions: 3 or 4 at most Frequency and response size of most heavy requests: some reports make heavy table JOINS that need up to 20 seconds to complete but they won't return more than a few thousand rows with plain text. The app also handles BLOBs (typical size from 50KB to 200KB)

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