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  • Can't reset BackInTime snapshot path

    - by user87337
    I've been using BackInTime with Ubuntu 12.04. The disk I was saving to is no longer available. BackInTime insists that I bring it back. (It says "Can't find snapshots folder. If it is on a removable drive please plug it and then press OK") No matter what I've tried, I can't seem to get beyond this point. I've even tried removing BackInTime and re-installing it. The problem persists. How can I change the snapshots path without the missing disk? ---Jack

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  • Volume key occassionally changes relative volume in mixer

    - by bobobobo
    I find this a bit of a nuisance but I usually use the "volume up/down" key on my Microsoft ergo 4000 to change the volume of my system. The problem I'm experiencing is every so often, the volume of Winamp goes way down relative to the other apps in the mixer: So I don't always notice this right away, suddenly I can't hear Brandy warbling. And that makes me sad. Or mad. Or both. But it's a nuisance - is there a special key combination I need to avoid pressing to stop the mixer from imbalancing? Is there a way to disable this "app specific" mixer, because it is completely useless to me.

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  • List symlinks in specific relative directories

    - by Clinton Blackmore
    I have a server that shares out user home folders over the network. Each user has a Cache folder. Sometimes a symlink is used to redirect this folder to the hard drive of whichever machine they are using (and sometimes that doesn't work and they have a broken symlink [which is a matter for another day].) I'm trying to find out which users have symlinks and which don't. Within the shared folder, to get to the Cache folder you would substitute folders like so: $GRADE/$USERNAME/Library/Caches Right now I'm searching to see which users have symlinks and which do not. I've come up with: cd /path/to/shared/home/folders sudo find . -name "Caches" -exec ls -ld {} \; and get results like this: lrwxr-xr-x@ 1 name0 ES_Students 27 Jan 18 11:05 ./CES_Grade_03/name0/Library/Caches -> /tmp/name0/Library/Caches drwx------ 11 name1 ES_Students 374 Dec 8 15:44 ./CES_Grade_03/name1/Library/Caches lrwxr-xr-x@ 1 name2 ES_Students 27 Feb 23 14:27 ./CES_Grade_03/name2/Library/Caches -> /tmp/name2/Library/Caches drwx------ 17 name3 ES_Students 578 Jan 25 11:13 ./CES_Grade_03/name3/Library/Caches drwx------ 12 name4 ES_Students 408 Mar 22 13:09 ./CES_Grade_03/name4/Library/Caches but it nags at me that there must be a better way. Yes, it is good enough, and a one-off task, but I want to know how to do it right! Surely, I should be able to do something like: cd /path/to/shared/home/folders sudo ls -ld **/**/Library/Caches I'm afraid that I don't know the proper syntax or if there is a recursive folder-replacing wildcard format in bash, and my google-fu failed me. So, how do I properly formulate the search?

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  • mod_rewrite REQUEST_FILENAME doesn't contain absolute path

    - by Paul Dixon
    I have a problem with a file test operation in a mod_rewrite RewriteCond entry which is testing whether %{REQUEST_FILENAME} exists. It seems that rather than %{REQUEST_FILENAME} being an absolute path, I'm getting a path which is rooted at the DocumentRoot instead. Configuration I have this inside a <VirtualHost> block in my apache 2.2.9 configuration: RewriteEngine on RewriteLog /tmp/rewrite.log RewriteLogLevel 5 #push virtually everything through our dispatcher script RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^/([^/]*)/?([^/]*) /dispatch.php?_c=$1&_m=$2 [qsa,L] Diagnostics attempted That rule is a common enough idiom for routing requests for non-existent files or directories through a script. Trouble is, it's firing even if a file does exist. If I remove the rule, I can request normal files just fine. But with the rule in place, these requests get directed to dispatch.php Rewrite log trace Here's what I see in the rewrite.log init rewrite engine with requested uri /test.txt applying pattern '^/([^/]*)/?([^/]*)' to uri '/test.txt' RewriteCond: input='/test.txt' pattern='!-f' => matched RewriteCond: input='/test.txt' pattern='!-d' => matched rewrite '/test.txt' -> '/dispatch.php?_c=test.txt&_m=' split uri=/dispatch.php?_c=test.txt&_m= -> uri=/dispatch.php, args=_c=test.txt&_m= local path result: /dispatch.php prefixed with document_root to /path/to/my/public_html/dispatch.php go-ahead with /path/to/my/public_html/dispatch.php [OK] So, it looks to me like the REQUEST_FILENAME is being presented as a path from the document root, rather than the file system root, which is presumably why the file test operator fails. Any pointers for resolving this gratefully received...

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  • Run batch on files in a relative folder

    - by Matteo Cuellar Vega
    I have a windows batch script that runs a SOX command on various files, but I don't know how to get the batch to run on files in a relative path to that of the SOX executable. Currently all the files are in the root and it outputs to /combined. The Batch Script: cd %~dp0 mkdir combined FOR %%A IN (*.mp3) DO sox static.mp3 %%A "combined/%%~nxA" pause I want the script to run the sox command on files in the directory "audiotracks" and output it to the directory "combined". To give you an idea, this would be the desired folder structure: /root sox.exe batch.bat static.mp3 /audiotracks audio1.mp3 audio2.mp3 audio3.mp3 audio4.mp3 /combined audio1out.mp3 audio2out.mp3 audio3out.mp3 audio4out.mp3 Is this possible, or is there a better method of doing this? Any help would be greatly appreciated. Thanks a lot!

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  • How make rewrite rules relative to .htaccess file.

    - by Kendall Hopkins
    Current I have an .htaccess file like this. RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f [OR] RewriteCond %{REQUEST_URI} ^/(always|rewrite|these|dirs)/ [NC] RewriteRule ^(.*)$ router.php [L,QSA] It works create when the site files are in the document_root of the webserver (ie. domain.com/abc.php - /abc.php). But in our current setup (which isn't changeable), this isn't ensured. We can sometimes have arbitrary folder in between the document root and folder of the .htaccess file (ie. domain.com/something/abc.php - /something/abc.php). The only problem with is that is the second RewriteCond no longer works. Is there anyway to dynamically check if the accessed path by a path relative to .htaccess file. For Example: If I have a site where domain.com/rewrite/ is the directory of the .htaccess file. NOT FORCED TO REWRITE -> domain.com/rewrite/index.php FORCED TO REWRITE -> domain.com/rewrite/rewrite/index.php If I have a site where domain.com/ is the directory of the .htaccess file. NOT FORCED TO REWRITE -> domain.com/index.php FORCED TO REWRITE -> domain.com/rewrite/index.php

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  • Use alias source with relative path

    - by notme
    I want to add an alias file to my project folder to quickly open and edit files in it with a simple shell command. To make it more portable, I would like to use only relative paths. I want something like this: ### .profile source /my/project/folder/aliases.bash and ### aliases.bash editprojectfiles="edit [/my/project/folder/]afile.txt" The problem for me now is how to retrieve [/my/project/folder/] automatically. I tried to use $PWD variable, but the result is that the alias points to the folder of .profile file and not the aliases.bash ones. Is there a way to get this?

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  • bulk insert image from relative path

    - by Markus
    Hi, I wonder if some can help me out with this little problem. I have the following insert statement: insert into symbol (sy_id, sy_fg_color, sy_bg_color, sy_icon) select 302, 0, 16245177, sy_icon = (select * from openrowset(bulk 'K:\mypath\icons\myicon.png', single_blob) as image) Is it possible to make the path relative in any way? I'm using TFS to deploy the database, so if it's not possible to make it relative with T-SQL, maybe it can be done with a little help from TFS/Visual Studio deploy?

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  • Format relative dates

    - by Jeffrey Aylesworth
    Is there a ruby gem that will format dates relative to the current time? I want output like "Tomorrow at 5pm", "Thursday next week at 5:15pm", I'm not too concerned about the exact output, just as long as it's relative dates in natural language

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  • Relative silverlight control positioning

    - by george9170
    I Have a canvas and would like to place silverlight elements within that canvas relative to each. For example, I have an element (A) at canvas.top="0" canvas.left="5". I would like to place all elements proceeding that one relative to its position. So if i move A to canvas.top="10" canvas.left="15" all other elements would reposition themselves. IF this is feasibly with a canvas let me know, else can you recommend what control i should be using. Thank you very much

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  • Can I use relative XPath expressions in libxml2?

    - by brbr
    I am wondering whether it is possible to use relative XPath expressions in libxml2. This is from the javax.xml.xpath API and I would like to do the similar thing using libxml2: Node widgetNode = (Node) xpath.evaluate(expression, document, XPathConstants.NODE); With a reference to the element, a relative XPath expression can now written to select the child element: XPath xpath = XPathFactory.newInstance().newXPath(); String expression = "manufacturer"; Node manufacturerNode = (Node) xpath.evaluate(expression, **widgetNode**, XPathConstants.NODE);

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  • List files recursively in linux with path relative to the current directory

    - by Darryl Hein
    This is similar to this question, but I want to include the path relative to the current directory in unix. If can do the following: ls -LR | grep .txt But it doesn't include the full paths. For example, I have the follow dir structure: test1/file.txt test2/file1.txt test2/file2.txt The code above will return: file.txt file1.txt file2.txt How can I get it to include the paths relative to the current directory using standard nix commands?

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  • ui tabs and position relative

    - by ntan
    Hi, I am using ui tabs a lot.In my last project i add an icon just before tabs and the tab links start a strange behavior, you can not click to change the tabs if you are above tab name BUT only when you are outside tab name. Here is the code <div style="float:left;display:inline;width:718px;padding:5px;border:1px solid #ececec"> <!--ICON just before TABs--> <div style="z-index:1;position:relative;top:30px;left:5px"> <img src="../graphics/icons/add.gif" onclick="AddTab();" href="javascript:void(0);" id="addNewTab"/> </div> <div id="tabs" > <ul > <li > <img src="../graphics/icons/x.gif" onclick="RemoveTab(this)" style="cursor: pointer;" /> <a href="#tab-1"><span id="tabContent-1"><span class="tabText" >TAB1</span></span></a> </li> <li > <img src="../graphics/icons/x.gif" onclick="RemoveTab(this)" style="cursor: pointer;" /> <a href="#tab-2"><span id="tabContent-2"><span class="tabText" >TAB2</span></span></a> </li> </ul> <div id="tab-1" > contents </div> <div id="tab-2" > contents </div> </div><!--tabs--> I know that ui.css has position relative for tabs .ui-tabs .ui-tabs-nav { list-style:none outside none; padding:0.2em 0.2em 0; position:relative; } and i dont know if meshing up with my icon. If i remove the position:relative from the icon (add.gif) everything works fine Any help is appreciated

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  • Describe relative angles between points (like driving directions)

    - by aan234g
    I have a list of points with x, y coordinates. I know how to get the distance between points with sqrt(pow($x2 - $x1, 2) + pow($y2 - $y1, 2)) and the angle between points with atan2(y1 - y2, x1 - x2). How can I calculate the relative angle between the points (left, right, straight)? So, if I'm at point 1, what is the relative direction to point 2, then 2 to 3, 3 to 4, etc... Thanks for any help!

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  • How to get the path of a file after publishing my game

    - by NDraskovic
    I made a "game" for a college project that reads data from .txt file at startup and draws some models according to the data in that file. This is the code I use using (StreamReader sr = new StreamReader(@"C:\Users\User\Desktop\Linije.txt")) { String linija; while ((linija = sr.ReadLine()) != null) { red = linija.Split(','); model = red[0]; x = red[1]; y = red[2]; z = red[3]; elementi.Add(Convert.ToInt32(model)); podatci.Add(new Vector3(Convert.ToSingle(x),Convert.ToSingle(y),Convert.ToSingle(z))); } } As you see, this code fills some variables that are then used to define the model that will be drawn and the coordinates where it will be drawn. The problem that I'm having is that I don't know how to distribute that file to other computers (obviously on another computer it would have another path)? Do you have some advices on how to do this? P.S I tried to put it in the Content and set the Build Action on None, and I can see the file in the content directory, but when I change it, nothing happens (the models don't change as they should)

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  • Switching from Java/Java EE career path to C POS path?

    - by Muhammad
    I am a Java/Java EE Developer with about 3 years in this field. I like low-level programming so much... I favor back-end code over front-end. I've a knowledge in C and know little about C++. I got an offer to work with C in Point-of-Sale Payment terminals. I don't know much about how POS works (IDE/toolsets, etc). although I have a payment experience (ISO8583, etc...) I need you own opinion from Switching from the Java's High-level world to POS low-level world Although I love low-level world, but I am afraid from not being found what I seek.. I know programmers are not measured by the tools they use (including prog. langs.) but with their minds. I need your opinions of: Is programming POS terminals in C is an interesting thing, or I'll find myself doing usual code-writing job? (especially I am about to switch my whole career path). I find myself writing an elegant code in Java (like: Sobat http://code.google.com/p/sobat/) a code where I find myself in... So do I'll find the same thing in POS C? or It will all about Libraries that I'll call to finish my work?! Lastly, does this thing worse adventure with my current career (stability, conference, etc.. )? (as I currently don't think to move to a new job) Thanks.

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  • Pathfinding Java library

    - by Shivan Dragon
    I'm an amateur game developer and somewhat amateur Java developer as well. I'm trying to find a way to have path finding for my game(s). I've first googled for some existing Java libraries that have various path-finding implementations, but I've failed to find any. It seems to me that the only way to get pathfinding code is to use it via a game engine (like Unity). But I'd just like to have a library that I can use and make the game loop and other stuff on my own. Failing to find such a library I've tried implementing some algorithms myself. I've managed to make a running AStar in Java, but for fancier stuff like DStar I find it hard to do it by hand. So then, my question is, are there any Java libraries that contain at least some basic pathfinding algorithms implementations?

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  • Pathfinding library

    - by Shivan Dragon
    I'm an amateur game developer and somewhat amateur Java developer as well. I'm trying to find a way to have path finding for my game(s). I've first Googled for some existing Java libraries that have various path-finding implementations, but I've failed to find any. It seems to me that the only way to get pathfinding code is to use it via a game engine (like Unity). But I'd just like to have a library that I can use and make the game loop and other stuff on my own. Failing to find such a library I've tried implementing some algorithms myself. I've managed to make a running A* in Java, but for fancier stuff like D* I find it hard to do it by hand. So then, my question is, are there any Java libraries that contain at least some basic pathfinding algorithms implementations?

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  • Make Google Plus One only work for the domain and not the path [closed]

    - by Saeed Neamati
    Possible Duplicate: Make Google +1 button +1 a specific URL rather than the URL it's on? I'm creating an image sharing website, and since it's going to have many thousand links, then it's almost impossible to put a Google Plus One button in my site. Plus one is an indication of site's popularity and trust. You follow a link in SERP, because you see that somebody that you know has already plused one that link. So, you trust that link and click it. The more plus a page get, the more trustworthy it becomes. Sites which has simple static pages can get many plus ones, but sites like mine (dynamic sites with thousands of links) can't aggregate plus ones in one page. Is there any way to tell Google that I only want the Plus Ones to be counted for the domain only, and not for the path? In other words, how can I transfer a plus one given to the http://example.com/tag1-tag2/2525 to plus ones given to the http://example.com? Is it possible at all?

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  • Collision detection when pathfinding with pathnodes, UDK

    - by Dave Voyles
    I'm trying to create a class that allows my AIController to path find using pathnodes (NOT NavMeshes). It's doing a swell job of going from point to point in a set order (although I would like for it to be a random patrol at some point), but it gets caught up on collision from time to time. I.E. He'll walk the same set path, and when he runs into the blocks in the middle of the map he continues to rub against them until they finish, and continues on his merry way to the next path node. How can I prevent this from happening, or at least have him move from the wall if he does a trace and detects that it is there? It looks like I need to use MoveToward() instead of MoveTo(), as MoveToward allows the pawn to adjust its course during movement. I'm just not sure of how to use those paramters. Mougli has a decent tutorial on it[/URL], but I can't seem to get it to work correctly with my pathnode array. class PathfindingAIController extends UDKBot; var array Waypoints; var int _PathNode; //declare it at the start so you can use it throughout the script var int CloseEnough; simulated function PostBeginPlay() { local PathNode Current; super.PostBeginPlay(); //add the pathnodes to the array foreach WorldInfo.AllActors(class'Pathnode',Current) { Waypoints.AddItem( Current ); } } simulated function Tick(float DeltaTime) { local int Distance; local Rotator DesiredRotation; super.Tick(DeltaTime); if (Pawn != None) { // Smoothly rotate the pawn towards the focal point DesiredRotation = Rotator(GetFocalPoint() - Pawn.Location); Pawn.FaceRotation(RLerp(Pawn.Rotation, DesiredRotation, 3.125f * DeltaTime, true), DeltaTime); } Distance = VSize2D(Pawn.Location - Waypoints[_PathNode].Location); if (Distance <= CloseEnough) { _PathNode++; } if (_PathNode >= Waypoints.Length) { _PathNode = 0; } GoToState('Pathfinding'); } auto state Pathfinding { Begin: if (Waypoints[_PathNode] != None) // make sure there is a pathnode to move to { MoveTo(Waypoints[_PathNode].Location); //move to it `log("STATE: Pathfinding"); } } DefaultProperties { CloseEnough=400 bIsplayer = True }

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  • Commands don't have permission when using absolute path

    - by Markos
    I have folders set up this way: /srv/samba/video getfacl /srv/samba/video # file: srv/samba/video # owner: root # group: nogroup user::rwx group::--- group:sambaclients:rwx group:deluge:rwx mask::rwx other::--- default:user::rwx default:group::--- default:group:sambaclients:rwx default:group:deluge:rwx default:mask::rwx default:other::--- That means, user deluge has rwx to folder /srv/samba/video. However, when running command as user deluge, I am getting weird permission errors. When in folder /srv/samba/video: sudo -u deluge mkdir foo works flawlessly. But when using absolute path: sudo -u deluge mkdir /srv/samba/video/foo I am getting permission denied. When running sudo -u deluge id, I get output uid=113(deluge) gid=124(deluge) skupiny=124(deluge) which shows that user deluge is indeed in group deluge. Also, the behavior was the same when I gave the permissions also to user deluge not just group deluge. When executing as non-system user, it does work. The reason that I want to use absolute paths is that I am using automatically triggered post-download script which extracts some files into the folder. I have spent way too many hours to solve this problem myself. mkdir isn't the only command that fails, touch is doing the same thing, so I suspect that it's not mkdir's fault. If you need more info, I will try to put it in here, just ask. Thanx in advance. Edit: It seems that the root of the problem is acl set on perent folder /srv/samba, which indeed does not grant permissions to deluge (but neither denies it). getfacl /srv/samba # file: srv/samba # owner: root # group: nogroup user::rwx group::--- group:sambaclients:rwx mask::rwx other::--- default:user::rwx default:group::--- default:group:sambaclients:rwx default:mask::rwx default:other::--- If I grant the permission also to this folder, it suddenly starts to work so I believe that the acl on /srv/samba is somehow denying the permissions to deluge. So the question is: how do I set acl to both /srv/samba and /srv/samba/video so that sambaclients have access to whole /srv/samba and subdirectories and deluge has access only to /srv/samba/video and subdirectories?

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