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  • What solution programmers prefer to get ride of Myopia?

    - by Emily
    Yes, i have Myopia and that's really annoying and make me blame myself why i choosen this field. And i think a lot of people like me here. What did you choose/Or the best choice in order to correct your short-sight? Glasses Contacts Overnight Contacts Lasik I'm really confused because some people say glasses are decreasing the sight more, other say Lasik is just a luck, others prefer overnight contacts which you sleep with'em.

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  • any faster alternative??

    - by kaushik
    I have to read a file from a particular line number and i know the line number say "n": i have been thinking of two choice: 1)for i in range(n) fname.readline() k=readline() print k 2)i=0 for line in fname: dictionary[i]=line i=i+1 but i want to know faster alternative as i might have to perform this on different files 20000 times. is there is any other better alternatives?? thanking u

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  • Creating form object for variable kind of form.

    - by Bunny Rabbit
    i want to create a form for users to submit questions in django ..so far the models i have created are class Question(models.Model): statement=models.CharField(max_length=100) class Choice(models.Model): statement=models.CharField(max_length=100) value=models.IntegerField() question=models.ForeignKey(Question) Now i want to write a Form class for creating a above form but the problem is the number of choices are variable,a user can decide how many choices a question must have .How do i do that in django?

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  • What's the best, Escape then store Or store then escape the output?

    - by Axel
    Hi, After doing a long search on stackoverflow i didn't find any one talked about this even if it's a big choice, the Question is what's the best in order to prevent both of XSS and SQL injection, Escaping the data then store it in the DB or Store it as it is and escape when output it? Note: it is better if you give some examples of practics if possible. Thanks

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  • What is the most useful programming language that no one is using?

    - by dbyrne
    What language do you find incredibly useful that no one else seems to care about? I am not looking for the language with the coolest features, but the language that makes you the most productive. I realize that a productive language that no one uses is a bit of an oxymoron. My personal choice would probably be ruby without rails, but I am sure others can come up with some better answers.

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  • Multithreading consulting service

    - by Gustavo Paulillo
    Hello. I am creating a service, that needs to perform the following tasks: consult bank services and persist data into DB. The dificult is: Its needed to execute each process in parallel. I mean the better choice is implementing a multithreading service, running each instance per thread. But how its done? Thanks

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  • Setup filename convention? setup.exe vs install.exe vs others

    - by www.openidfrance.frfxkim
    Hi, I'm going to build an installer to deploy my application which is a Windows executable file(not a MSI file). I'm using NSIS. This application targets French people and "install" word is close to "installation" in French. Is there a filename convention? What is the best choice for you? It seems that "setup.exe" is the most popular name compare to "install.exe" What do you think? Thanks for your reply.

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  • Get Windows Last Reboot Timestamp?

    - by David.Chu.ca
    I have a PC on remote connected by network, but it occasionally crashes or is restarted by remote users. After the restart, some services and applications have to be in running status. So I would like to find out the reboot as soon as possible. I think PS may be a good choice with some scripts so that I could make remote call to get the last reboot timestamp information. Is there any way to get a remote Windows XP last reboot timestamp by using PowerShell 2.0?

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  • Python equivalent of C++ getline()

    - by Arnab Sen Gupta
    In C++ we can enter multiple lines by giving our own choice of delimiting character in the getline() function.. however I am not able to do the same in Python!! it has only raw_input() and sys.stdin.readline() methods that read till I press enter. Is there any way to customize this so that I can specify my own delimiter?

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  • Shall the website switches language based on IP address or browser language?

    - by SuperRomia
    Geo-location has been using most by Websites to redirection, but I have found that several IP addresses locate a country which has using several languages. Meantime, some users prefer to using the language setup in their system. For example, a person from United States goes to Japan and using the Internet connection from there to surf Website, but the Website redirects him to Japanese language. So, shall I giving the web user choice to select the language detect on their browser or force them to the website detected by IP address?

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  • [Ruby on Rails] Data Structure

    - by siulamvictor
    I am building a online form, with about 20 multiple choice checkboxes. I can get the nested data with this command. raise params.to_yaml I need to store these data and call them again later. I want to sort out which user chose which specific checkbox, i.e. who chose checkbox no.2? What's the best way to store these data in database?

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  • how can i randomly print an element from a list in python

    - by lm
    So far i have this, which prints out every word in my list, but i am trying to print only one word at random. Any suggestions? def main(): # open a file wordsf = open('words.txt', 'r') word=random.choice('wordsf') words_count=0 for line in wordsf: word= line.rstrip('\n') print(word) words_count+=1 # close the file wordsf.close()

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  • What do I need to know to create a source code editor?

    - by Animesh
    Say I want to create a source code editor for ocaml programming language, where do I start? I am looking to create an editor for the Windows platform as a hobby project. My primary skill is in web development. I have developed windows apps long time ago. I have no clue how it is done with todays available tools. I have visual studio 2008 and C# is my language of choice.

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  • Does AutoSproc Scale Well?

    - by nickyt
    We use AutoSproc as our DAL, not my choice, but it was there when I started working at my job. I was wondering if any one had any experience using AutoSproc with large web applications? I'm just curious if it would scale well as our application is growing and we might need to pop it into a web farm at some point. If it doesn't scale well, what would you suggest then since there are several options out there. Any info is greatly appreciated.

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  • Languages for implementing decision trees

    - by Shailesh Tainwala
    What would be a good choice of programming language in which to implement a decision tree? The results of the implementation will be for personal use only, so no need to consider ability to publish etc. I have heard that Octave is a good option, can anyone explain why a matrix based language is recommended for implementing decision trees?

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  • setting a default in sfwidgetformchoice

    - by user334017
    I have an embedded form with a choice widget. I'm trying to pass a default value from the main form to the widget. I'm trying to pass the value to the form as an option, then once I have it in the embedded form do I just do something like: new sfwidgetformchoice(array(...,'default' => $this->getOption('default')) doesn't seem to work

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  • How to include SqlExpresss 2008 (conveniently)

    - by Henk Holterman
    When I make a setup project in VS 2008, and select <Setup Project>, Properties, PreRequisites then i can select SqlExpress2005 to be automatically included. What I am looking for is a walkthrough of how to get SqlExpress2008 included in the same manner. Second choice would be how to get (or make) a MergeModule (MSM) file to do the same.

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  • Selecting and Copying a Random File Several Times

    - by user1252778
    [Edit: see below for final code] I have the following code and I'm trying to figure out where to insert the random.choice code to make it select a single file, copy it, and repeat (here 6 times). import os import shutil import random dir_input = str(input("Enter Source Directory: ")) src_files = (os.listdir(dir_input)) for x in range (0,5): print ('This is the %d time' % x) for file_name in src_files: full_file_name = (os.path.join(dir_input, file_name)) if (os.path.isfile(full_file_name)): print ('copying...' + full_file_name) shutil.copy(full_file_name, r'C:\Dir')) else: print ('Finished!')

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  • Live chat rooms for learning ASP.NET?

    - by pkiyan
    I have come across a couple of sites in the past where a professional programmer would charge you 50 cents per minute or so to chat with them, one on one, and they would answer any questions you have about your choice of programming language. I've been studying ASP.NET 3.5 for a couple of months now and haven't been able to find a service like this for ASP.NET. Any help? A free live chat room for .NET would be of big help too.

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