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  • CSS HTML form "file" cutomize.

    - by Jordan Pagaduan
    Can someone teach me or give me a link for my problem? I wanted to cutomize my form "file" -- for uploading. How can I customize it? .classfile { css codes.... } <input type="file" name="name" class="classfile" / If I do that way the text box and button of form will be affected. What is the other way to customize that?

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  • Python decorator question

    - by nsharish
    decorator 1: def dec(f): def wrap(obj, *args, **kwargs): f(obj, *args,**kwargs) return wrap decorator 2: class dec: def __init__(self, f): self.f = f def __call__(self, obj, *args, **kwargs): self.f(obj, *args, **kwargs) A sample class, class Test: @dec def disp(self, *args, **kwargs): print(*args,**kwargs) The follwing code works with decorator 1 but not with decorator 2. a = Test() a.disp("Message") I dont understand why decorator 2 is not working here. Can someone help me with this?

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  • is there a way to recursively merge then rebase all branches?

    - by yao jiang
    Let's say I have git repo like this: master webapp-1252 webapp-1285 webapp-1384 webapp-1433 webapp-1524 webapp-824 x_____jira_ x_webapp-11 x_webapp-11 x_webapp-11 z_____jira_ I've updated all of them and ready to push them all to svn or something. Then someone makes a quick change that would require me to basically go through all of them to merge etc. Is there a shortcut to go through all the branches I have here, merge them with whatever work that was fetched, then rebase them?

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  • Sorting a NSArray

    - by Yoot
    Hi, I have a NSArray of objects. Those objects have an int attribute called "distance". I would like to sort my array by distance. Could someone please tell me how to do that ? I can't understand how the sortUsingSelector or sortUsingDescriptor methods are working... Thanks

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  • How to create entities in one Entity group ?

    - by Gopi
    I am building an app based on google app engine (Java) using JDO for persistence. Can someone give me an example or a point me to some code which shows persisting of multiple entities (of same type) using javax.jdo.PersistenceManager.makePersistentAll() within a transaction. Basically I need to understand how to put multiple entites in one Entity Group so that they can be saved using makePersistentAll() inside transaction.

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  • Most optimal way to convert to date

    - by IMHO
    I have legacy system where all date fields are maintained in YMD format. Example: 20101123 this is date: 11/23/2010 I'm looking for most optimal way to convert from number to date field. Here is what I came up with: declare @ymd int set @ymd = 20101122 select @ymd, convert(datetime, cast(@ymd as varchar(100)), 112) This is pretty good solution but I'm wandering if someone has better way doing it

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  • how to get my program to enter windows username password?

    - by blood
    i have been working on a program that will enter usernames and passwords if someone plugs in a Usb, but i don't know how to enter a windows log in password. So the idea is to have my program running so it can find if the usb is plugged in if so it will use keybd_event to enter the password and to hit enter. how would i get my program to run so i can do this?

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  • PR_USER_X509_CERTIFICATE extra data

    - by Mark
    Hi, I am trying to import an outlook PST file to my application running on Mac OS X. The PST file consists of contacts created in Outlook. The contacts have X509 certificates added to them. The problem I am facing is ASN decoding of the certificate fails. I have read somewhere that there is extra data before and after the certificate referred by PR_USER_X509_CERTIFICATE in the PST file. Can someone please tell me how to parse this information correctly. Thanks a lot Regards, Mark

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  • Silverlight 4 wait/spinner control

    - by Keith
    I'd like to implement a spinner control (something along these lines) in Silverlight 4 to display during pending operations. There are several examples on the web for Silverlight 3 but I'm either unable to compile them into my project or they just flat out display nothing. In addition I'm unable to find any examples specific to Silverlight 4. Can someone please post a sample for Silverlight 4 or a link to one?

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  • Access Filter VBA

    - by user569709
    Hi, I'm trying to use a filter in vba like this: Private Sub Form_Load() Me.Filter = "[Alvo] = " & AlvoAtual Me.FilterOn = True Me.Requery End Sub where AlvoAtual is global variable, but nothin happens. When I change the AlvoAtual for a specifc value nothin happens too. Like this: Private Sub Form_Load() Me.Filter = "[Alvo] = 'AAAA'" Me.FilterOn = True Me.Requery End Sub Someone knows the problem? Thank you.

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  • Access Control inside GridView Pager Template - ASP.NET

    - by NullReference
    Hi, I am trying to access a LinkButton that is inside a PagerTemplate in a GridView. However, I am getting a NullReferenceException and I don't know what I am doing wrong here. I have tried the following... ((LinkButton)GridView1.BottomPagerRow.FindControl("lnkbtnPrevious")); ((LinkButton)GridView1.FindControl("lnkbtnPrevious")); Can someone please help? Thanks!

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  • Learning to compile in xcode

    - by 00PS
    I have started using c++ extensively in school and now my programs are getting to the point where have more than 1 file (i.e. header, driver, implementation file). I don't know enough about software development to understand or get a grasp of how to setup the build process by looking at apple's guides. Could someone walk me through how to compile a simple c++ project with a header and two c++ files in xcode? Do I first need to make a makefile??

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  • essential reading for php coding (including databases)?

    - by tombull89
    Hello. I'm more of a SU and SF but now I'm after some help from the SO community. I'm dabbling in a bit of php coding with databases and am getting a bit stuck with relationships and the like. Can anybody reccomend some books, online or real, that would be a good start for someone new(ish) to php and mysql databases? Cheers!

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  • How to call a javascript function from a servlet?

    - by sunnyj
    I submit a (jsp) form to a Servlet A. Then I handle some logic which would make the submission either a success or a failure. I use jquery's ajaxForm() function to re-direct the user to a different jsp after the Servlet logic is executed. But before this redirection happens I need to show a javascript notification showing whether the submission was successful or not. Can someone tell me how can I do this?

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  • Rewriterule end slash

    - by Maxime
    Hi, I'm working on a Rewriterule in order to have URLs like these: http://www.myhost.com/var1/var2/ RewriteRule ^(.*)\/(.*)\/$ index.php?var1=$1&var2=$2 [L] What I would like to add is that when someone types myhost.com/var1/var2 (without the end slash), it still goes to the same page. Is there a better way to do it than this? RewriteRule ^(.*)\/(.*)\/$ index.php?band=$1&song=$2 [L] RewriteRule ^(.*)\/(.*)$ index.php?band=$1&song=$2 [L]

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  • Email SMTP validator

    - by Hrvoje
    I need to send hundreds of newsletters, but would like to check first if email exists on server. It's called smtp validation, at least i think so, based on my research on net. There's several libraries that can do that, and also a page with open-source code in asp (http://www.coveryourasp.com/ValidateEmail.asp#Result3), but I have hard time reading classic asp, and it seams that it uses some third-party library... Does someone have code for smtp validation in c#, and/or general explanation of how it works?

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  • Fibonacci Function Question

    - by DMan
    I was calculating the Fibonacci sequence, and stumbled across this code, which I saw a lot: int Fibonacci (int x) { if (x<=1) { return 1; } return Fibonacci (x-1)+Fibonacci (x-2); } What I don't understand is how it works, especially the return part at the end: Does it call the Fibonacci function again? Could someone step me through this function?

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  • UITableView Reusable cells

    - by Michael
    Can someone explain me the way reusable cells works for single table view? How many reusable cells a datasource should create? So far in all samples I've seen only one. Would one even need more?

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  • More inside an IDE(eclipse cdt)

    - by symfony
    This is what I see in the Console when I clicked Project-Clean menu: g++ -O0 -g3 -Wall -c -fmessage-length=0 -osrc\hw.o ..\src\hw.cpp g++ -ohw.exe src\hw.o But I've no idea how is these command generated? Can someone elaborate the lifecycle of the command?

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