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• efficiently list items in tuples starting at end

  - by Donnied

  I'd like to list the items in a tuple in Python starting with the back and go to front. Similar to: foo_t = tuple(int(f) for f in foo) print foo, foo_t[len(foo_t)-1] ... I believe this should be possible without Try ...-4, except ...-3. Thoughts? suggestions?

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• How do I make vim indent java annotations correctly?

  - by wds

  When indenting java code with annotations, vim insists on indenting like this: @Test public void ... I want the annotation to be in the same column as the method definition but I can't seem to find a way to tell vim to do that, except maybe using an indent expression but I'm not sure if I can use that together with regular cindent. edit: The filetype plugin was already turned on I just got a bit confused about indenting plugins. The accepted answer may be a bit hackish but works for me as well.

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• packaging sequences of png files in iPhone APP for animations to reduce bundle size

  - by Brad Smith

  Basically, I have an application that uses a flip-book style animation technique. I am simply cycling through around 1000 320x480 pngs at 12fps, and everything works really well. Except for the fact that 1000 images takes up a ton of disk space. Ideally I'd like to be able to compress these images as a movie file and pull out each frame as I need them, or simply play back a movie with frame by frame precision. Ideas?

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• How to generate database diagram automatically? mysql

  - by Nitesh Panchal

  Hello, How can i generate database diagrams from my database automatically in mysql? I saw mysql workbench and it's very nice except for the fact that it doesn't allow me to copy the diagrams to clipboard and save it in MS Word. Please help. Thanks in advance :)

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• ReSharper: Rename namespace not available?

  - by Rosarch

  I'm trying to rename a namespace. For some reason, ReSharper isn't giving me the option to do so. I right click on it and choose Refactor, but everything except "Convert" is greyed out. I try the key combination CTRL R + R, and it says the command is unavailable. What am I doing wrong? Here is documentation suggesting that what I am trying to do should work: http://www.jetbrains.com/resharper/documentation/help20/Refactoring/renaming.html#renameNamespace I'm using Visual Studio 2008 with R# 4.5

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• JavaScript regular expressions to validate string

  - by Activist

  I'm not that good with regular expressions... I need a JavaScript regular expression that will do the following: The string can contain letters (upper and lower case), but not punctuations such as éàïç... The string can contain numbers (0..9) anywhere in the string, except on the first position. The string can contain underscores (_). Valid strings: foo foo1 foo_bar fooBar Invalid strings: 1foo -- number as first character foo bar -- space föo -- punctuation ö Many thanks!

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• Why dll can't be used in c++?

  - by Mask

  It's pointed out by this answer: http://stackoverflow.com/questions/2532280/failed-to-link-mysql5-1-39-bin-libmysql-dll-in-a-c-project/2532382#2532382 But I don't understand why,.dll is essentially the same as .lib except for there is only one copy of it used by different processes. Does it have anything to do with the IDE?I'm using visual c++ 2008 express

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• Django: How do I use assert False, sys.exc_info()[0] without showing a system error page?

  - by swisstony

  I'm new to Django and have some code in my views.py like this: try: myfunction() except: assert False, sys.exc_info()[0] This is very helpful because I get an email with lots of useful info if there's an error. The problem is that it also redirects the user to a Webfaction system error page. What I'd like to know is how do I still get the useful error email, but redirect the user to my own error page? Also, is this the best way to be handling errors in Django?

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• Alias for a C++ template?

  - by porgarmingduod

  typedef boost::interprocess::managed_shared_memory::segment_manager segment_manager_t; // Works fine, segment_manager is a class typedef boost::interprocess::adaptive_pool allocator_t; // Can't do this, adaptive_pool is a template The idea is that if I want to switch between boost interprocess' several different options for shared memory and allocators, I just modify the typedefs. Unfortunately the allocators are templates, so I can't typedef the allocator I want to use. Is there a way to achieve an alias to a template in C++? (Except for the obvious #define ALLOCATOR_T boost::interprocess::adaptive_pool)

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• JavaScript + Adding items into dropdown

  - by Panther24

  I have two dropdowns in my JSP page 1. lstA test1 test2 test3 test4 2. lstB Now on selection of lstA, I want to populate all the items of lstA into lstB except the select one, also the content of lstA should remain the same. How can I achieve this? I tried to do it, but from lstA some random items get removed, which is quite wired.

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• SVN tags: How not to update/checkout them?

  - by Boldewyn

  In many projects, I check out the complete repository and have then the standard directory structure: project/ branches/ tags/ trunk/ If I do an svn up project, it's all fine with the branches and trunk folders, but, of course, the tags folder is updated, too, and filled with (mostly) lots of tagged versions that are of no value for my work and only occupy disk space. How can I except the tags folder from an svn update? Especially, how can I do this locally only, that is, without committing that back to the repository, as a solution with the svn:ignore keyword would do?

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• Possible to view PHP code of a website?

  - by Camran

  Is it possible to somehow view another websites php files/codes? Or to rephrase the question, Can my php codes be viewed by anybody except for those who have access to the file? If so, how cant I best prevent this? Thanks Ps: Server OS is Ubuntu 9.10 and PHP version is 5+ (Apache2)

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• drag drop no longer working once application gets installed.

  - by Sdry

  I have an application that has drag and drop functionality to import images and video's. While developing, and testing through Visual Studio this has never given any problems. After installing through a set up project, everything in the application works fine, except the drag and drop, which seems to be doing nothing. Are there any security settings that need to be set through an installer, or something of that nature that could be preventing drag and drop after installation ?

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• difference between -> and . for member selection operator.

  - by TimothyTech

  in this book i have I'm learning pointers, and i just got done with the chapter about OOP (spits on ground) anyways its telling me i can use a member selection operator like this ( - ). it sayd that is is like the "." except points to objects rather than member objects. whats the difference, it looks like it is used the same way...

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• Android Emulator Has Chinese Characters

  - by user356931

  Hi I recently started using eclipse and an AVD emulator to develop android apps for a droid. Everything is going fine, except when i type in the emulator it returns chinese characters. My location is set to en-us, so not sure what is going on. Any thoughts?

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• how to return multiple records from a view in sql server 2008

  - by kumarreddy

  i have a view which presently returning single record when called....i like it to return three records may be upon inner joining a different view or temp table...as those records share the same data except single column... im not sure about this plz some one throw light on this please..thank you in advance

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• CFPreferences creates multiple files

  - by Nobik

  I have only a little question: Why the CFPreferences-API creates multiple files in my UserPrefs-Directory? All the files have my Bundle-Identifier as name and all (except the one, the original) have added a suffix like this: com.myComp.myApp.plist <- (only this plist-file should be created) com.myComp.myApp.plist.0qzcicc com.myComp.myApp.plist.8dhjfht

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• IE font size decrease does not cause select box height to decrease

  - by leaf dev

  I have a font resize function on my page which increases the font size via javascript for the entire page. This works fine in most browsers except IE. When decreasing the font size after increasing it, the select boxes new height does not decrease, even though the font size is decreasing on it. Instead the smaller font appears to be padded with white space. Any ideas as to what IE is doing here, and a work around?

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• hoq do i get ajax to call after previous success is complete

  - by Alessandro

  I am currently using this ajax queuing plugin http://www.onemoretake.com/2009/10/11/ajaxqueue-and-jquery-1-3/ and it works fine, except weh ajax call 1 finishes, ajax call 2 starts that is dependent on a value that the success functions generates when ajax 1 is complete. Is there a way to start of all ajax calls when the previous call is complete and success function has been run? thanks

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• unix cut, remove first token

  - by Mike

  I'm trying to use unix cut to remove the first two fields per line. I have input lines of of the form (token)(whitespace)(token)(lots of text) The problem is that there exit n tokens per line, so I can't do something like this cut -f3,4,5,6,7,8,9 is there a way to tell cut to take everything except the specified fields

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• How to resolve include file names conflicts in GCC?

  - by actual

  I have two header files named string.h in different libraries, they are conflicted with each other and even conflicted with standard C include file of the same name. There is no need to use any string.h except standard one, but I need to include libraries headers paths in GCC search path. Currently I use something like -I /usr/local/include/lib1 -I /usr/local/include/lib2, but that way I can not include standard C string.h. What is the right way to resolve such conflicts?

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• Why does 'url' not work as a variable here?

  - by kryptobs2000

  I originally had the variable cpanel named url and the code would not return anything. Any idea why? It doesn't seem to be used by anything else, but there's gotta be something I'm overlooking. import urllib2 cpanel = 'http://www.tas-tech.com/cpanel' req = urllib2.Request(cpanel) try: handle = urllib2.urlopen(req) except IOError, e: if hasattr(e, 'code'): if e.code != 401: print 'We got another error' print e.code else: print e.headers print e.headers['www-authenticate']

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• export gridview data

  - by Eric

  What is the best way to export a gridview into an Excel spreadsheet? This seems easy except that my Gridview doesn't have an export attribute. What is the quickest way to do this?

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• What is the perfect skill set for a software engineer? [closed]

  - by Sergey

  Of course, except technology stack. I'm asking about more fundamental skills such as design patterns or math. POSSIBLE DUPLICATES: http://stackoverflow.com/questions/76364/what-is-the-single-most-effective-thing-you-did-to-improve-your-programming-skill http://stackoverflow.com/questions/132798/what-should-every-programmer-know http://stackoverflow.com/questions/1177724/what-soft-skills-make-a-great-programmer

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• Not Equal two Generic Lists

  - by David Johnson

  I have two generic lists, both containing different data, except 4 fields, which I want to compare to another list and find items that do not match in either list. I need to basically replace where it says equals below, with not equals! var unMatchedData = from liveLines in liveList join oldList in comapreSnapshotList on new {liveLines.ClientNo, liveLines.SequenceNo, liveLines.LineNo, liveLines.Text} equals new {oldList.ClientNo, oldList.SequenceNo, oldList.LineNo, oldList.Text} select new KNOWTXTS { ClientNo = liveLines.ClientNo, SequenceNo = liveLines.SequenceNo, LineNo = liveLines.LineNo, Text = liveLines.Text };

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