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• Does Displaytag stash the "media type" in a page or request attribute?

  - by Pointy

  When you enable "export" from Displaytag, the tag code gives you links with special magic parameters that the tag recognizes as indicators that the table contents should be exported (as CSV, Excel, whatever). Well I'm interested in detecting the media type so that (for example) I can exclude columns that make no sense in an export (embedded action buttons, for one thing, or checkboxes for row selection). I suppose I could write a table decorator and use that to stick the media type on the request, but it'd be nice to avoid that if the tag already does it. The documentation is not clear on the subject; I guess I can start digging through the source code too.

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• organizing images by resolution with batch files

  - by Anthony

  Doing some digging I'm trying to figure out a command line solution for organizing very large archives of images based on their resolution into folders, 1920x1080, 1600x1200, 1600x900, etc. I've come across a few post on Superuser mentioning something called ImageMagick, is that the best method to the madness I'm trying to accomplish? I've never used any command line functions/applets/tools other then those that come from Microsoft. I'm rather new to command line usage but ive been enjoying the hell out of it using Powershell, xcopy and robocopy. I am slowly trying to push myself further into the Linux world with Ubuntu running on one of my physical machines as well as a virtual machine so that's an option as well.

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• Tripple-wrapping fails: \colorbox ? \NewEnviron ? \newenvironment fails

  - by o_O Tync

  Hello! I am trying to wrap an environment created with \NewEnviron (package 'environ') into an old good \newenvironment: \NewEnviron{test}{\colorbox[gray]{0.7}{\BODY}} \newenvironment{wrapper}{\begin{test}}{\end{test}} \begin{wrapper} debug me \end{wrapper} However, this gives me a strange error: LaTeX Error: \begin{test} on input line 15 ended by \end{wrapper}. LaTeX Error: \begin{wrapper} on input line 15 ended by \end{document}. If I replace \NewEnviron{test}{aaa(\BODY)bbb} with \newenvironment{test}{aaa(}{)bbb} — everything works as expected! It seems like \NewEnviron fails to find its end for some reason. I'm trying to do some magic with 'floatfig' wrapped into a \colorbox so I need a way to convert \colorbox to an environment and wrap it into another one. I can define a new command but it's not a very good idea. Thanks in advance!

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• how can I git-revise configs in my /etc/ dir? (sudo has different keys..)

  - by Dean Rather

  I'd like to keep some of the folders in my /etc/ dir git-revised, cause I'm quite new to server administration and am constantly messing around in my /etc/nginx/ and /etc/bind/ directories. I've heard of people git-revising their either /etc/ directories, but that seems a bit like overkill, as at this point I'm only messing in those 2 subdirectories. The problem I'm having is that if I sudo my git operations, I don't have the right pubkeys to push to my remote repo (bitbucket). But if I don't sudo, I need to mess around with all the permissions (again, not very pro at this). Does anyone know best practices for managing their configs? or how I should solve this problem? Thanks, Dean. PS. It's Ubuntu 12.04, Git, nginx, bind9, amazon aws, bitbucket...

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• Selectively allow NetBIOS inbound traffic

  - by shayan

  This is what I try to achieve from a very high point of view: Every time someone tries to access my shared folders (on Windows) a popup should open and ask for my permission. Do you know any tool? Something like "NetShareMonitor" is helpful for monitoring only A tool like an Antivirus these days has a focus on outgoing traffic A normal firewall does not allow me to select at the time of request. Setting User Permissions is not an option, I want to allow/deny at the time of request even if it is the same user over and over again.

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• Why does MTP work on one machine, but not another?

  - by bobmcn

  I have two Dell computers, a laptop and a desktop. I reinstalled Windows XP home on both, from the same CD. Then I installed Service pack 3 and ran windows update. When I connect my Creative Zen media player to the desktop, the MTP software that is part of XP recognizes it, and I can copy file to and from it using Windows Explorer. But when I connect the same player with the same cable to the laptop, I can see it in Windows Explorer, but none of the folders that are visible via the desktop are available, and I can't copy anything to or from it. How can I get this working on the laptop?

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• How does jQuery .data() work?

  - by kazanaki

  My Javascript knowledge is pretty limited. Instead of asking several javascript questions I got the "message" from Stack overflow and started using jQuery right away in order to save me some time. However several times I do not undestand the "magic" behind jQuery and I would love to learn the details. I want to use .data() in my application. The examples are very helpful. I do not understand however WHERE these values are stored. I inspect the webpage with Firebug and as soon as .data() saves an object to a dom element, I do not see any change in Firebug (either HTML or Dom tabs). I tried to look at jQuery source, but it is very advanced for my Javascript knowledge and I lost myself. So the question is: Where do the values stored by jQuery.data() actually go? Can I inspect/locate/list/debug them using a tool?

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• Is there a free ftp client that has macros

  - by wheresrhys

  At the moment I'm using filezilla to deploy new versions of a site to the live server. the trouble is that there are one or two config, bootstrap etc. files which are different for the live site and I have to be careful not to overwrite. Also there are big areas of code that never change (eg I use the zend framework, which is always the same). I'd like to be able to record a macro to upload the same bunch of files and folders every time, excluding subdirectories and files which shouldn't be overwritten. Does any ftp client offer this?

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• Large temp files created in Windows Server 2003 temp folder

  - by BlueGene

  I'm managing a Windows Server 2003 with around 30 GB space in primary partition. A couple of times the server has crashed with error message saying that the C: drive is full. After searching folders to free up space, I found that lot of temp files being created in C:\WINNT\Temp and some of them of enormous size with more than 2GB. The temp files have common name, Efs###.tmp. Since we encrypt files frequently using Windows's EFS, I initially suspected Windows encryption. But after reading the documentation, I found that Efs###.tmp are in fact created by EFS but they are created only under the folder which you're currently encrypting, not in Temp folder. This looks very strange since Efs##.tmp files shouldn't be created under C:\WINNT\Temp unless someone tried to encrypt that Temp folder itself. The server has Tivoli Backup client. Could that be messing with windows Encryption? Can anyone shed some light on what could be causing the issue?

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• Treat multiple IEnumerable objects as a single IEnumerable

  - by MainMa

  Hi, My question seems to be something easy, but I can't figure it out. Let's say I have a "root" IEnumerable of objects. Each object has IEnumerable of strings. How can I obtain a single IEnumerable of those strings? A possible solution is to do: public IEnumerable<string> DoExample() { foreach (var c in rootSetOfObjects) { foreach (var n in c.childSetOfStrings) { yield return n; } } } But maybe there is a magic solution with Linq?

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• Sabnzbd Installed on Linux NAS

  - by Mike Szp.

  I installed SABnzbd on a linux formatted NAS. Now the directory it downloads to is mapped differently on the NAS itself, because the path that SABnzbd knows about starts in it's own folder. If this sounds confusing let me give you an example: \\MYNAS\Volume_1\ That is the path of the drive on the NAS. I would like my SABnzbd downloads to go to: \\MYNAS\Volume_1\Downloads Right now SABnzbd is installed to: \\MYNAS\Volume_1\ffp\opt\optware\share\SABnzbd And the default download directory (as indicated in SABnzbd is): /ffp/opt/optware/share/SABnzbd/downloads/complete I know that the mapping is different somehow because It is installed on the NAS, but I just am lost as to what I should do. So far, I have tried for the complete folder: /192.168.restofip/Volume_1/downloads/complete /Volumes/Volume_1/downloads/complete /Volume_1/downloads/complete Does anyone know how to change the path so that I can have it download to one of the topmost folders on the NAS instead of having it download to a folder so deep in the drive?

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• Need help. HDD Failed

  - by jiewmeng

  i have a seagate 3.5" 500GB SATA2 HDD that i put in a USB case (vantec) that failed recently. symptoms: at first, it started except that attempts made to browse certain folders resulted in "Data Error (Cyclic Redundancy Check)". then when i tried restarting the hdd, then i got a RAW partition, and windows 7 said i need to format it. i also tried using a desktop to connect to the HDD directly using SATA, windows 7 stuck at "starting windows" for abt half hour b4 i gave up on it. in the BIOS, it seems to detect the HDD model correctly, something like STA3500xxx something like that i also tried using TestDisk as suggested by jaclaz on MSFN and it did not find any partitions what could i do now?

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• Can I do a "one-time" file content search in Windows Server 2008 without adding the folder to the index?

  - by G-.

  Can I search for files which contain a specific string in a folder if that folder is not in the search index? So, lets say folder 'textFiles' is not in the index. I navigate to this folder in windows explorer. I type '.ini' in the search box I want to see a result list containing only 'b.txt' FOLDER C:\textFiles\ FILE a.php CONTENT once twice thrice mice moose monkey FILE b.txt CONTENT mingle muddle middle.ini banana beer FILE c.spo CONTENT sellotape stapler phone book I do not have permission to add folders to the windows index and I do not have permission to install or run any executables that did not ship with the server or approved applications. I'd be happy with a windows native command line solution if necessary? Thanks G

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• Jquery autocomplete for input form, using Textpattern category list as a source

  - by John Stephens

  I'm using the Textpattern CMS to build a discussion site-- I have a firm grasp of XHTML and CSS, as well as Textpattern's template language, but PHP and Javascript are a bit beyond my cunning. On the input form to begin a new topic, users need to select a category from a list of over 5,000 options. Using the HTML select-type input element is very unwieldy, but it works. I would like to use some kind of Javascript magic to display a text-type input element that will read user input and display matches or autocomplete from the available categories, passing the required option's value into the appropriate database field. I've seen several autocomplete plugins for jquery, but the instructions presuppose that you understand how Javascript works. As I mentioned above, it's easy for me to generate the category list as a select-type input element, and I can hide that element using CSS. Is it possible to control select-list input using an autocomplete mechanism in a text-type input element? How would I do that?

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• .htaccess folder rewrite

  - by Lisa

  I have 3 URLS all pointing to the same site. www.abc.co.uk www.xyz.com www.123abc.org I have a folder /foo/bar which has lots of sub folders and files in etc. I want to rewrite this to /bar. So if I have www.abc.co.uk/foo/bar/sheep/page.html I want it to redirect to www.abc.co.uk/bar/sheep/page.html. Is this possible. Sometime I may have a URL like www.abc.co.uk/foo/bar/foo/page.html so this would become www.abc.co.uk/bar/foo/page.html. Only the first instance of foo would be rewritten.

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• create_or_update in ModelForm

  - by ykaganovich

  I want to have a ModelForm that can create_or_update a model instance based on the request parameters. I've been trying to cobble something together, but am realizing that my python fu is not strong enough, and the ModelForm implementation code is a quite hairy. I found this create_or_update snipplet for working with a Model, but I think it would be incredibly useful if it were integrated with a ModelForm. I would expect it to behave similarly to ModelForm.save(): class BetterModelForm(forms.ModelForm): def init(self, *args, **kwargs) def create_or_update(self): #magic return (instance, created, updated) Conversely I'd also be interested in hearing compelling reasons why this is not a good idea.

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• Apache - The name

  - by Josh

  I am working on a migration to a newer virtualized server. The old one has Apache 2.2.4 according to the old servers phpinfo(). The new one with the most up to date has 2.2.3 . How can this be assuming no trickery is involved? The old one is years old. Alot of the guides I reference use apache2 in folders names and many of the conventions. The newest version of things, as I understand it is called httpd. Did apache change the name from what it originally was? (i.e. break the web server component into its own project called httpd, I realize the original daemon was probably still called httpd)

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• How to copy file path on a mac?

  - by AngryHacker

  Windows refugee here. On Windows you can easily copy the path and paste it elsewhere to get to the directory. Here is the situation on the Mac. I am in the Finder 20 folders down and I see the file I want. I go to my application and want to open it, so I pick Open Document from the File menu. However, it is exceedingly difficult and time-consuming to get to the place I want. Is there a way to copy the path in the finder and paste it in the File Open dialog of my application?

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• Thunderbird-3 keeps on downloading already downloaded messages again?

  - by Vivek Sharma

  I am using Thunderbird for my gmail account, with IMAP settings. All my folders are synchronized. A very strange behavior, after all my mails are downloaded, TB3 starts downloading email again. At times saying "downloading x out of y messages" where x y (like now downloading 19 out of 11 messages). Had the same problem in TB3 for windows so, replaced TB with Outlook-07, issue resolved. But on linux, I dont like the evolution's interface, so i have no choice but to stick to TB. Any suggestions how to TB not eat my bandwidth.

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• SCCM not processing hardware Inventory

  - by Sreekumar

  We have some workstations that will not import hardware inventory into the SCCM 2007 database. What I've done: Client - verified workstation object is discovered in SCCM - installed ccm client on workstation - manually ran hardware inventory action - verifed Inventory report was sent successfully "Successfully sent report Destination:mp:MP_HinvEndpoint, ID ..... - watched file on client enter and exit temp folder on client. - successfully ran MP Spy to verify client communicates with server - uninstalled client, deleted ccm and ccmsetup folders and reinstalled. Server - no entries in MP_Hinv.log file that coorespond with time stamp of workstation - no entries in dataldr.log file that coorespond with time stamp of workstation Where are these files going? All T/S blogs expect entries in these logs. This is driving me crazy.

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• nfs server on cygwin slow

  - by Weltenwanderer

  The setup: We run an instance of cygwin nfsd on a Windows 2008 Server (Xeon 3,2 GHz). There are several Sun Solaris and SunOS machines accessing the shares. This is the exports file: /disk3 (rw,all_squash) /disk2 (rw,all_squash) Those paths are soft linked to the relevant cygdrive/d/path/to/dir paths. Some of the folders contain up to 10k files. The Problem: ls -la on the mounted folder on the sun boxes takes 2 - 3 minutes and the general read performance is really bad. cat filename displays the file in slow bursts and this hurts performance on tasks that access those shared files heavily. Processor load is not the issue, the nfs server idles most of the time, the cygwin tasks never get over 1% load.

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• Terminal Server 2008 - Slow File open dialog in Office 2003

  - by Chris

  I have yet another small issue that annoys me everyday in our Terminal Server environment. It seems when logging into Terminal Server users report the initial File | Open or File | Save As from within an application such as Word, Excel (2003 edition) is very slow to display the actual dialog box. The dialog appears quickly but it is whited out (sometimes displays not responding in title bar) and unresponsive, it then sits like this for about 20-30 secs before popping into life and displaying all the folders etc. The second time you go to save or open a file it loads almost instantly. Any suggestions or similar problems out there?

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• Formula needed: Sort Array

  - by aw

  I have the following array: a = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16] I use it for some visual stuff like this: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Now I want to sort the array like this: 1 3 6 10 2 5 9 13 4 8 12 15 7 11 14 16 //So the original array should look like this: a = [1,5,2,9,6,3,13,10,7,4,14,11,8,15,12,16] Yeah, now I'm looking for a smart formula to do that ticker = 0; originalArray = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16] newArray = []; while(ticker < originalArray.length) { //do the magic here ticker++; }

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• Windows 8.1 touchpad three-finger-multitouch gesture gone

  - by THEVAN3D

  Couple of days ago, i installed the Windows 8.1 Pro WMC and all of a sudden the touchpad gesture, which worked like a charm back in Win 8.1 preview, Win 8 and even Win 7, just stopped working. I am talking about the "Three Finger Flick" feature, which is used to go back and forward in folders and/or internet browsers at first i didnt even have the left edge pull feature, but then i added some values in this key into regedit, and now i have it [HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Left Edge Pull] I Googled that, i didnt know what to do by myself and i dont know where to write and what to write anything in order to get the three finger flick back too I installed various versions of drivers starting from about version 15 to the version 17.0.8.0 (the one that i currently have), and even though i have all the other gestures, taps and swipes working they are not in the device settings, there is no multitouch gestures in device settings so thats why i guess i have to write something in regedit, but again, i dont know what to write, and where to write. please help me if you can

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• How can i automatically move files based on their name?

  - by Pasha

  I have 13 folders containing scanned photographs. Some photographs have been renamed to the date on which they were taken, resulting in YYYY.MM.DD.tif name. It could potentially be YYYY.MM.DD (###).tif where ### is just a number. Others are just named IMG_###.tif I would like to move the files with the YYYY.MM.DD name to a YYYY\MM\DD folder structure. While the files are being moved, I would also like to append the original folder name to the end of the file name. So, a file 01\2012.06.26 (1).tif should end up 2012\06\26\2012.06.26 (1) - 01.tif Is there a Windows tool that can help me with this? Or do I need to resort to writing a custom app?

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