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  • Svn: revert file content changes without reverting any related mergeinfo?

    - by George Hawkins
    If you've done a merge you may find, before committing the changes, that actually you don't want to accept any of the changes merged into one of the affected files. So you do e.g.: $ svn revert foo.c However this also seems to revert the mergeinfo related to this file. So when you do a subsequent merge it will merge in exactly the same changes again. Rather than revert one could do: $ svn cat foo.c foo.c But this doesn't seem like the right way to do things? Is there something that more clearly indicates what I'm trying to achieve, i.e. to say "consider the merge done for this file but don't change its contents"?

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  • How to Track Number of Changes Occured in a Column? T-SQL - SQL Server

    - by user327387
    For example, i have a column named EmployeeName. Every time a user changes/fix his name, i need to keep a count. If he changes his name twice, then count is 2. Also, i need to store the time of every change employee makes on EmployeeName e.g. if the name essentially is James and time created is 9:00 AM and then employee changes to John on 11:00 AM, i need to preserve this new time and new value as well as the previous one which is James at 9:00 AM. I hope its clear! Thank you guys...Best Answer will be chosen... If this requires a trigger, giving a sketchy pseudo-code will be very much appreciated.

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  • How to move SharePoint authentication from AD to LDAP without breaking user profiles?

    - by Dan
    We have a bunch of users in a local Active Directory OU that access the SharePoint portal. We've just added LDAP authentication and pointed it at the organisation's global LDAP server, so out AD accounts are now redundant. Is there a way to re-map the authentication for a SharePoint (MOSS 2007) user/profile. That is, can we manually change a lot of users so that they log in with their LDAP credentials and get the same SharePoint MySite, groups, etc. as when they were authenticating via AD?

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  • In what (small) ways can I modify Octave's compile options to enhance it without breaking it?

    - by irrational John
    If the title to this question seems a bit vague, I am sorry. But I wasn't sure how to distill what I am attempting to do into a single sentence. A few weeks back I learned that I could build and install recent releases of Octave on an Ubuntu 12.04 system by following the steps below. Install the tools needed to compile, link, and run octave. For Ubuntu the commands below have worked for me. sudo apt-get build-dep octave3.2 sudo apt-get install build-essential gnuplot gtk2-engines-pixbuf sudo apt-get install libfontconfig-dev bison Next, download the source code for an Octave release from the Gnu Project Archives for Octave and unpack the archive into a folder on your system. Use the commands below to build, check, and install octave. ./configure make make check sudo make install Unfortunately it turns out that the above builds an Octave that contains all the debugging symbol tables. The object files alone are huge taking up around 1.7 GB. The current Octave documentation suggests To compile without debugging symbols try the command make CFLAGS=-O CXXFLAGS=-O LDFLAGS= instead of just make. However, when I tried this it did not work. The -g option was still used for the compiles. For the heck of it I instead tried ./configure CFLAGS=-O CXXFLAGS=-O and this did work. (Instead of ~1.7GB the result of the build now takes up around 253MB). My questions are Is this actually the correct (recommended?) method to use to compile Octave without debugging symbols (i.e. without -g)? How would I compile Octave so it uses x86_64 rather than x86? Note: I am not asking how to compile Octave to use the (experimental) 64-bit integers for array dimensions. I just want to allow the compiler to use the extra registers and word sizes available when an app runs in 64-bit mode. Is a (more) complete list available for the directives used with the Octave Makefile? I have only seen make, make check, and make install documented. But apparently make distclean is also allowed. (It removes the compilation results so you can do a complete rebuild of everything.) I'm wondering what else might be available. FWIW, I have tried using ./configure CFLAGS="-O3 -mtune=core2 -m64" CXXFLAGS="-O3 -mtune=core2 -m64" and, surprisingly, it not only appeared to build, but also ran and passed the make check tests. The ./configure script even gave me the (deceptively?) reassuring message "Octave is now configured for x86_64-unknown-linux-gnu". But of course that's not the same thing as saying it actually "works". Is there a recommended way to enable Octave to run as an x86_64 app? I have also tried looking inside the Octave Makefile to see if I could decipher what command line directives it accepts. I got nowhere. I have not a single clue as to how that Makefile does whatever it is that it does.

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  • Excel 2007 Save as PDF with pagesize/pagewidth auto or not breaking Excel lines.

    - by mxg
    Hi everyone! I tried to export an Excel file into PDF, but it looks horrible. I need at least that one row form Excel to be saved into a one row in PDF. I know that it is not so simple, because Excel does no have any page size. At least, they could make some estimations. Can anyone recommend me how to save in MS Office an excel file into PDF, to have a normal look? Thanks in Advance!

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  • How do I resolve "conflicting accounts" in google apps without breaking links to online photos on picasa?

    - by lee
    I have been using google apps for some time, and only recently learned I have what google calls "conflicting accounts" which is creating a problem I haven't been able to resolve. Turns out that the apps account really only covers email, google docs, and the calendar and not other features like picasa, blogger, youtube etc. and at some point they gave me a non-apps google account with my same (proprietary non-gmail) email address for the additional apps. This is the "conflicting account." I had noticed that I sometimes had to come in through another door when I went back and forth, between docs, picasa, and mail let's say, but never understood why since it was the same username and password and I didn't get any communication about it at the time. Google is now in the process of giving google apps users access to the additional apps and providing instructions for consolidating the two accounts. But if I want to move my picasa site into the new apps structure I have to download my albums and re-synch them. This would be disastrous for me as I have hundreds of photos embedded in my websites, and new web addresses would break all the connections. The alternative seems to be to rename my "personal" (non-apps) accounts as described at http://www.google.com/support/a/bin/answer.py?answer=185186: Users with conflicting Google Accounts can easily resolve their conflicts by renaming their personal Google Accounts, and the data in their personal accounts will remain safe and accessible to them. Here’s how a user can rename their personal Google Account: * Step 1: Visit www.google.com/accounts and sign in with your personal Google Account * Step 2: Click ‘Change email’ under ‘Personal Settings’ * Step 3: Enter a different email address where you can receive mail, enter your password, and click ‘Save email address’ * Step 4: Check your other email If your users don’t have different email addresses where they can receive mail, they can resolve the conflict by renaming their personal Google Accounts to @gmail.com addresses instead. Sounds easy enough, right? I gave them a gmail address. The wizard said "sorry you can't use a gmail account for this" --which contradicts the last paragraph above but ok, I switched to a new email address I just created for one of my domains. I can send email back and forth between this account and my google apps account with no problem. But when I try to use it as a replacement on the "personal" side I always get "The password you gave is incorrect." I have tried it over and over and know the password is correct. Since I like to get all my emails though one web interface I initially had the new email set up as an add-on to my google apps email account, but noting that the instructions said the "personal account" email could not be associated with any other gmail account I took it off and went back to accessing it via horde so there would be no conflict there, which seemed to make no difference. I can't figure out why it won't accept the password. Does anyone have any thoughts about that? or suggestions for another way to resolve my picasa problem? any help at all is greatly appreciated. Lee

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  • GhostScript noob help - Breaking a multipage PDF file into many single page PS or EPS files.

    - by godzilla_g
    Hi, I'm trying to do the following with ghostscript: Turn one multipage PDF file (about 3,000 pages, 200mb file) into: One file per page of the PDF, and convert each (page/file) to EPS or PS (post script(preferably)). Example: hello.pdf (10 pages) would produce: hello1.ps (page 1 out of 10) hello2.ps hello3.ps ... hello10.ps How can I do this? I've been trying for 4 days, and can't figure it out. I have a script I've tried(won't work): Note: Windows(7) user here. gs -sDEVICE=epswrite -o documentname-%.eps documentname.pdf I also don't know how to navigate to the directory where my file resides (cannot figure that out, too). If you can, please show me how. A big thank you.

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  • How can I move linked Word/Excel files without breaking the links under Windows 7?

    - by DOUG NEEDHAM
    I currently operate under Windows XP and have multiple links between my Word and Excel files. I have to upgrade to Windows 7. When the .doc and .xls files are converted to .docm and .xlsm, respectively, the links no longer work. The Word document is still attempting to point back to the old .xls file rather than the new file. Also, creating new links between Word and Excel within Office 2010 doesn't seem to work. I create the new link, switch it from "Auto" to "Manual" and everything works fine. But when I copy the files to another folder, the Word document is still trying to link to the file in the previous folder rather than the new folder. This always worked in Windows XP. I've been using linked Word/Excel documents for 10+ years and have never really had a problem. I'm very careful to maintain Word and Excel filenames when moving the files to a new folder. The process has always been to 1.) move the files, 2.) update the links, 3.) rename the files, and 4.) update the links again. It's my understanding that under Windows XP, links between Word and Excel are relative. But under Windows 7 (and Office 2010?), those same links become fixed.

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  • When a server IP changes, do exising TCP (e.g. http/mysql) connections remain running

    - by Luke Cousins
    We have some PHP-FPM servers and when they need a database connection, they connect to an HAProxy server which selects them a database server to use and the connection opens. When we then want to perform some maintenance on the HAProxy servers (such as config changes requiring an HAProxy restart), the process is as follows: Shutdown Keepalived on the HAProxy server Wait for the floating IP to transfer to the backup HAProxy server (also running Keepalived) Wait until HAProxy stats is reporting just one connection (us checking how many connections there are) Restart HAProxy Restart Keepalived As step 2 occurs, what will happen to the open mysql connections at that point? According to this TCP Sessions and IP Changes question the connections will be dropped. Is this really the case? If so, what, if anything, can be done to prevent this happening? Can the connection be in some way forced to use the main (non-floating) IP of the server? We also have a similar setup with two Nginx servers with Keepalived running on them and we were planning on doing the equivalent process. If we do, the same question applies - what happens to the existing http connections when the IP moves to the other server? I appreciate your help.

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  • JQuery display problems?

    - by DuH
    I'm new to JQuery and was wondering how can I have Changes saved! displayed only once even if the user presses the submit button multiple times for example if a user decides to change there info three different times the text, Changes saved!Changes saved!Changes saved! is displayed i only want Changes saved! displayed once. How can I fix this problem? What part of my code needs to be fixed? Here is the JQuery code. $(function() { $('#changes-saved').hide(); $('.save-button').click(function() { $.post($('#contact-form').attr('action'), $('#contact-form').serialize(), function(html) { $('div.contact-info-form').html(html); $('#changes-saved').append('Changes saved!').show(); }); $('a').click(function () { $('#changes-saved').empty(); $('#changes-saved').hide(); }); return false; // prevent normal submit }); });

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  • What's the best way to explain branching (of source code) to a client?

    - by Jon Hopkins
    The situation is that a client requested a number of changes about 9 months ago which they then put on hold with them half done. They've now requested more changes without having made up their mind to proceed with the first set of changes. The two sets of changes will require alterations to the same code modules. I've been tasked with explaining why them not making a decision about the first set of changes (either finish them or bin them) may incur additional costs (essentially because the changes would need to be made to a branch then if they proceed with the first set of changes we'd have to merge them to the trunk - which will be messy - and retest them). The question I have is this: How best to explain branching of code to a non-technical client?

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  • How do I minimize the number of changes between revisions with new doxygen output?

    - by Dirk Eddelbuettel
    A subversion repository contains the html, latex and man directories that doxygen generates from the source code. Even for small source code changes, new files are being generated with random names which makes for large changes in the version control system. Is there are way around this? How can I minimize the changesets between revisions while still including doxygen-generated documentation? Alternatively, how could I find which of the doxygen-genrated files are no longer being used and should be removed?

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  • Where do I find a list of changes and bug fixes for .Net classes from 3.5 -> 4.0?

    - by Nathan Ridley
    I'm having trouble finding a list of the changes and bug fixes that have been made in the .Net framework for .Net 4.0. They're not easy to find, but surely they exist somewhere? Specifically I want to find out what changes and updates have been made for System.Net.HttpWebRequest and System.Net.CookieContainer, as both are quite bugridden in 3.5 and I want to evaluate whether I should write my code for .Net 4.0 or if I should create some custom classes to work around their issues.

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  • Tracking upstream svn changes with git-svn and github?

    - by Joseph Turian
    How do I track upstream SVN changes using git-svn and github? I used git-svn to convert an SVN repo to git on github: $ git svn clone -s http://svn.osqa.net/svnroot/osqa/ osqa $ cd osqa $ git remote add origin [email protected]:turian/osqa.git $ git push origin master I then made a few changes in my git repo, committed, and pushed to github. Now, I am on a new machine. I want to take upstream SVN changes, merge them with my github repo, and push them to my github repo. This documentation says: "If you ever lose your local copy, just run the import again with the same settings, and you’ll get another working directory with all the necessary SVN metainfo." So I did the following. But none of the commands work as desired. How do I track upstream SVN changes using git-svn and github? What am I doing wrong? $ git svn clone -s http://svn.osqa.net/svnroot/osqa/ osqa $ cd osqa $ git remote add origin [email protected]:turian/osqa.git $ git push origin master To [email protected]:turian/osqa.git ! [rejected] master -> master (non-fast forward) error: failed to push some refs to '[email protected]:turian/osqa.git' $ git pull remote: Counting objects: 21, done. remote: Compressing objects: 100% (17/17), done. remote: Total 17 (delta 7), reused 9 (delta 0) Unpacking objects: 100% (17/17), done. From [email protected]:turian/osqa * [new branch] master -> origin/master From [email protected]:turian/osqa * [new tag] master -> master You asked me to pull without telling me which branch you want to merge with, and 'branch.master.merge' in your configuration file does not tell me either. Please name which branch you want to merge on the command line and try again (e.g. 'git pull <repository> <refspec>'). See git-pull(1) for details on the refspec. ... $ /usr//lib/git-core/git-svn rebase warning: refname 'master' is ambiguous. First, rewinding head to replay your work on top of it... Applying: Added forum/management/commands/dumpsettings.py error: Ref refs/heads/master is at 6acd747f95aef6d9bce37f86798a32c14e04b82e but expected a7109d94d813b20c230a029ecd67801e6067a452 fatal: Cannot lock the ref 'refs/heads/master'. Could not move back to refs/heads/master rebase refs/remotes/trunk: command returned error: 1

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  • Name that blog entry - Modelling changes over time with two db columns only.

    - by disown
    I vaguely remember reading a blog entry (written by a well-known blogger I think) about how to model price changes over time, and that you could model most changes by saving two dates only (two columns in a db). The blog talked about prices on a website changing over time and how you could figure out the right price to charge knowing only when the purchase had been made. Very vague, I know, but my google-fu is failing me, everyone at IRC are busy talking about other stuff and I don't know what to do! :)

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  • How can i Rollback for files/folders corresponding to the changes done?

    - by OM The Eternity
    I am using PHP and Mysql I have PHP script in which I rollback all the data in the database such data all the old value be reset to the database if update is done, and all new value gets deleted if new insert has been done. Now my goal is to perform the same process with files/folders associated with the changes done, I am not able to create an idea for doing the rollback job with the files/folders associated with the Changes.. So can anyone of u help me or direct me to get the best idea?????

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  • vb.net how to check for changes in folder upon application start?

    - by Luay
    while the application is running i'm using FileSystemWatcher to monitor the folder. But what if there are changes to the folder when the application is not running, how can I check for these changes when the application starts. (similar to how windows media player, for example, monitors your music folder. Even when you add songs to that folder when it is not running, it does discover them when it runs next time) Thanks

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  • Event when the user changes font size in browser?

    - by Christian
    I need to get informed when the user changes the font size in it's browser. I need it to reposition some elements which have to be relative in one dimension to an anchor inside a text. So far i haven't found anything and i'm a bit worried that it's not possible. In this case it should be possible to emulate it with a hidden div and some text inside and a script polling for changes of it's width. But i hope someone has a more elegant solution.

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  • jQuery e.stopPropagation() - how to use without breaking dropbox functionality altogether?

    - by Knut Ole
    Short story: stopPropagation() prevents a dropdown menu from closing - which is good. But it also prevents the dropbox from opening next time around - which is bad. Long story: I'm using Twitter-Bootstrap and I've put a search box inside the dropdown menu like so: <div id="search_word_menu" style="position:absolute;right:157px;top:60px;"> <ul class="nav nav-pills"> <li class="dropdown" id="menu200"> <a class="dropdown-toggle btn-inverse" data-toggle="dropdown" style="width:117px;position:relative;left:2px" href="#menu200"> <i class="icon-th-list icon-white"></i> Testing <b class="caret"></b> </a> <ul class="dropdown-menu"> <li><a href="#">Retweets</a></li> <li><a href="#">Favourites</a></li> <li class="divider"></li> <li><a href="#">A list</a></li> <li class="divider"></li> <li><a href="#">A saved search</a></li> <li><a href="#">A saved #hashtag</a></li> <li class="divider"></li> <li> <!-- HERE --> <input id="drop_search" type="text" class="search_box_in_menu" value="Search..."> </li> </ul> </li> </ul> When I click inside the searchbox, the default behaviour is obviously to close the dropdown - but that makes it rather hard to write in a search term. So I've tried with the e.stopPropagation(), which does indeed prevent the dropdown from closing. Then, when I press enter in the searchbox, I'm closing the dropdown with a .toggle() - also seems to work fine. The PROBLEM arises when I want to to it all again, because the e.stopPropagation() has now disabled the dropdown alltogether - ie. when I press the dropdown menu, it doesn't open anymore! This is because of stopPropagation(), no doubt - but how can I resolve this, so that I get the aforementioned functionality, but without breaking the rest altogether? jQuery below: $(document).ready(function() { console.log("document.ready - "); //clearing search box on click $(".search_box_in_menu").click(function(e) { e.stopPropagation(); // works for the specific task console.log(".search_box_in_menu - click."); if($(this).val() == 'Search...') { $(this).val(''); console.log(".search_box_in_menu - value removed."); }; //return false; //this is e.preventDefault() and e.stopPropagation() }); // when pressing enter key in search box $('.search_box_in_menu').keypress(function(e) { var keycode = (e.keyCode ? e.keyCode : e.which); if(keycode == '13') { console.log(".search_box_in_menu - enter-key pressed."); console.log($(this).val()); $(this).closest('.dropdown-menu').toggle(); //works } }); $('.dropdown').click(function() { console.log(".dropdown - click."); $(this).closest('.dropdown-toggle').toggle(); //does nothing }); Would greatly appreciate some help! I'm starting to suspect this might be a bootstrapped-only problem, or at least caused by their implementation - but it's beyond me atm.

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