Search Results

Search found 12169 results on 487 pages for 'ben none'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 202/487 | < Previous Page | 198 199 200 201 202 203 204 205 206 207 208 209  | Next Page >

  • How do I convert Windows 7 file-name encoding to UTF-8 for Ruby on Rails?

    - by Reilly
    Hi (Ive looked at the other questions - none seemed to quite fit my problem.) I have some file-names under Windows 7 that need to be translated in to MySQL database (UTF-8) with Ruby on Rails. An example file-name includes "íéó" in some kind of Windows 7 file-system encoding. Ive tried many combinations of gsub and ActiveSupport::Multibyte::Chars. Thanks for the help

    Read the article

  • Django anonymous user in model

    - by jack
    I have a model defined as below: class Example(models.Model): user = models.ForeignKey(User, null=True) other = models.CharField(max_length=100) The problem is Django refuses to assign django.contrib.auth.models.AnonymousUser directly to Example.user as null field so everytime I have to check if request.user.is_authenticated() ans assign Example.user = None manually. Is there a default value for AnonymousUser to use in a model field?

    Read the article

  • Simple string pattern matching

    - by Joonas Trussmann
    What's the easiest way of doing simple pattern matching a la .something.com something.com/ something.com/somefolder/*.jpg in the iPhone SDK? At this point it looks like I'm going to have to use a regular expression library of some sort, which is really overkill when all I need is simple wildcard matching. None of the standard NSString methods seem to be available on the iPhone.

    Read the article

  • VS2008 Smart Device Class Library Project Template

    - by Nelson Reis
    I was trying to create a new Class Library project targeted for the .NET Compact Framework. However, when I select "New project - Smart Device" I only have the Smart Device Project template. I've checked the folder: C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\ProjectTemplates\CSharp\SmartDevice\1033 It contains several project templates: SmartDeviceClassLibrary SmartDeviceConsoleApplication SmartDeviceEmptyProject SmartDeviceWindowsApplication SmartDeviceWindowsControlLibrary None of those are shown on my IDE. How can I use one of those project templates?

    Read the article

  • Making a lightbox support printing on web page

    - by bobo
    I know the idea is to use a separate stylesheet for printing that hides everything other than the lightbox when the user clicks the print button on the lightbox. It sounds easy but there are always some obstacles. So I would like to know if there is any working example that supports all major browsers. I searched in google and found many lightbox but none of them has a print button built-in.

    Read the article

  • Using PHP, how to parse the title and meta tags from a HTML page?

    - by Dylan Taylor
    Hey guys, I need to be able to get the TITLE and DESCIPTION metadata out of a page. I've been trying to do this but I've been getting more errors than actual results. (I have an array of about 10 URLS, usually only about 2 of them give me the descrption. I have yet to get the title). So how do I, in PHP, get the Desc and Title from a remote page, and if there is none or if there's an error, ignore it? -Dylan

    Read the article

  • Unable to add SSH pub key for GitHub

    - by Kaushik
    I am trying to set up a new GitHub account as part of learning ruby on rails. My OS is windows. I am having the following problem while trying to add my public key to the GitHub SSH public keys. When I put the key in the text area, supply a name, and click 'Add Key', I am taken to the Job profile page without any confirmation that the key has been added.(I am using SSH client GUI to generate RSA keys). When I come back to the SSH public keys page, I see that the key is not there. I tried this multiple times...without any result. Just as a test, I tried to ssh to the GitHub account using 'ssh -v [email protected]' and here is the verbose output: OpenSSH_4.6p1, OpenSSL 0.9.8e 23 Feb 2007 debug1: Connecting to github.com [207.97.227.239] port 22. debug1: Connection established. debug1: identity file /c/Users/Administrator/.ssh/identity type -1 debug1: identity file /c/Users/Administrator/.ssh/id_rsa type -1 debug1: identity file /c/Users/Administrator/.ssh/id_dsa type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.1p1 Debian-5github2 debug1: match: OpenSSH_5.1p1 Debian-5github2 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_4.6 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-cbc hmac-md5 none debug1: kex: client->server aes128-cbc hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Host 'github.com' is known and matches the RSA host key. debug1: Found key in /c/Users/Administrator/.ssh/known_hosts:1 debug1: ssh_rsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey debug1: Next authentication method: publickey debug1: Trying private key: /c/Users/Administrator/.ssh/identity debug1: Trying private key: /c/Users/Administrator/.ssh/id_rsa debug1: Trying private key: /c/Users/Administrator/.ssh/id_dsa debug1: No more authentication methods to try. Permission denied (publickey). Also, why is it looking for the keys in c/Users/Administrator/.ssh/ Is there a possibility of changing this default location? EDIT: With Mozila, I get error msg: Oops! The key has already been taken. The key is invalid. It must begin with 'ssh-rsa' or 'ssh-dss'. My key looks like: ---- BEGIN SSH2 PUBLIC KEY ---- Comment: "[2048-bit rsa, Administrator@Kaushik-THINK, Sun Jan 02 2011 \ 02:40:03]" AAAAB3NzaC1yc2EAAAADAQABAAABAQDoA5xqJozKmAHTGh9hgmagsFOl2hdPzS8ZPV9Ta1 xU0JiUnHef38Rvz/5oqL1wW7SjmZbc/+tCPOfU1lg3UisFXajJhek2bjJ2qsKd4Sjax2Nj ZMYD7djPb8rokUYSKW3bdYyJHtJH+murz04UGdCcZ8HqkMTzqlh3zAIK7SIlCy+mtAi5A/ sm0JbqlNGHB6YrL1aWIcOSolIx2HWt8cWhlK77guT9dPgd0HT59Gn0uhO7UWGLrNdJut0x ian3HdvNYMUXoO/SkNlxvWRgZ1UOhaB+qf4hw5RCGcBbqP3fM4LKpurHZx4wEpgmM0e4EM +2PYdf46uxChNdBl7J5sZF ---- END SSH2 PUBLIC KEY ---- I still can't see the key..so not sure how it says it is already taken.

    Read the article

  • Customly chromed Windows in wpf

    - by Alxandr
    I've tried creating a customly chromed window in wpf using WindowStyle None, and AllowsTransparency True, however, when I maximize the window it covers the entire screen (and goes beond it's edges, it also hides the Windows-bar at the bottom of my screen, just like a game in fullscreen). How can I make the behaviour like a normal window, but with my own customly made wpf-chrome?

    Read the article

  • Errors Installing PIL on Mac OS Tiger

    - by john2x
    I'm trying to install the Python Imaging Library on Mac OS X 10.4, but I get errors. I'm not sure where the error starts, it's just a huge wall of text when executing sudo python setup.py install. But the last few lines are: ... collect2: ld returned 1 exit status lipo: can't open input file: /var/tmp//ccNKvQpP.out (No such file or directory) error: command 'gcc' failed with exit status 1 I've googled, but none of the results are working.

    Read the article

  • Javascript Sandbox

    - by Louis
    I want to have developers write some custom apps for a site in Javascript but I want to sandbox it so they can't do anything naughty like redirect the user, set the body display to none etc etc. I have a namespace in Javascript where all the functions they'll ever need exist in there so I was thinking to create a sandbox would be a matter of: with(Namespace) { //App code goes here where they can only access Namespace.* } How is easy is it to get around this and what other methods can be done? Would rather not have to moderate every submitted app.

    Read the article

  • Get selected Value from dropdownlist after submit?

    - by sam
    Hi guys, I populate dropdownlist in ASP.NET webforms: <asp:DropDownList runat="server" ID="salesman"></asp:DropDownList> users= Buslayer.GetSalesRep(); foreach (userentity user in users) { salesman.Items.Add(new ListItem(user.FirstName + " " + user.LastName, user.UserID.ToString())); } after submission, I am still getting selected index = 0, I tried all of this: Response.Write("" + salesman.SelectedValue); Response.Write("" + salesman.SelectedItem.Value); Response.Write("" + salesman.SelectedIndex); none works, ????????????????????????????? thanks

    Read the article

  • What do you use to keep notes as a developer?

    - by Mike Duncan
    Where as a developer do like to you keep your code snippets, links, checklists, final solutions to problems etc? I've fooled with Google Notebook, MS Onenote, TreePad, textfiles, and Evernote a bit (currently leaning toward Evernote). All have pros and cons but none seem to be really suited to developers. Is anyone super-happy with a collection / note system that's not just generic GTD, but with developer-centric utility?

    Read the article

  • pdflatex document to html

    - by Mica
    I need to convert a bunch of pdflatex only documents (because of graphics-- .pdf's jpgs & pngs) to html. tex4ht is giving a bunch of garbage output. the documents are built using the \input command. Is there anything I can do to help tex4ht with a pdflatex document? I've looked at many converters (pandoc, hevea, tth, latex2rtf) but none of them can include my figures well. Is tex4ht my best bet?

    Read the article

  • Is simply upvoting the best answers to old questions the best way to get them off the unaswered list

    - by Cade Roux
    While the answers might not be the best or the question really doesn't have an answer, if none are upvoted or the person doesn't accept an answer, they sit and sit in the unanswered page. In cases which do have realistic answers, I've been voting up the best. Even if I combine the best answers into a better one, the questioners aren't upvoting, accepting or closing the questions anyway.

    Read the article

  • python simple function error ?

    - by abhilashm86
    Here's a simple function to do simple math operations, when i call this from other program using import, output i get is none. When i remove def function, everything is working fine. What's the problem with defining this function? I'm new to python. def calci(a, op, b): if op == '+': c = a + b elif op == '-': c = a-b elif op == '*': c= a*b elif op =='/': if(b == 0): print('can\'t divide') c = a/b print('value is',c) return c result = calci(12,'+', 12) print(result) nter code here

    Read the article

  • Display label character by character using javascript

    - by Muhammad Sajid
    Hi, I am creating Hang a Man using PHP, MySQL & Javascript. Every thing is going perfect, I get a word randomly from DB show it as a label apply it a class where display = none. Now when I click on a Character that character become disable fine which i actually want but the label-character does not show. My code is: <link href="style.css" rel="stylesheet" type="text/css" media="screen" /> <?php include( 'config.php' ); $question = questions(); // Get question. $alpha = alphabats(); // Get alphabets. ?> <script language="javascript"> function clickMe( name ){ var question = '<?php echo $question; ?>'; var questionLen = <?php echo strlen($question); ?>; for ( var i = 0; i < questionLen; i++ ){ if ( question[i] == name ){ var link = document.getElementById( name ); link.style.display = 'none'; var label = document.getElementById( 'questionLabel' + i ); label.style.display = 'block'; } } } </script> <div> <table align="center" style="border:solid 1px"> <tr> <?php for ( $i = 0; $i < 26; $i++ ) { echo "<td><a href='#' id=$alpha[$i] name=$alpha[$i] onclick=clickMe('$alpha[$i]');>". $alpha[$i] ."</a>&nbsp;</td>"; } ?> </tr> </table> <br/> <table align="center" style="border:solid 1px"> <tr> <?php for ( $i = 0; $i < strlen($question); $i++ ) { echo "<td class='question'><label id=questionLabel$i >". $question[$i] ."</label></td>"; } ?> </tr> </table> </div>

    Read the article

  • Using .inc files when theming.

    - by Nick Lowman
    Hi there, I noticed in the Zen theme there were various PHP files with the .inc file extension .i.e. template.conditional-styles.inc. I've read/watched quite a few theming tutorials but none of them mentioned these files for theming, only the template.php. Can anyone tell me when, if and how I should be using these files for theming. Many thanks

    Read the article

  • Infinite scrolling in Silverlight

    - by shannon.stewart
    I've found a few questions about infinite scrolling already posted, but none were about Silverlight, so I thought I'd ask. I've done some initial searching, but haven't been able to find any reference material on how to implement infinite scrolling in Silverlight. This is more of a brain-storming exercise so I can get some thoughts on different ways to implement this.

    Read the article

  • Finding values from a table that are *not* in a grouping of another table and what group that value

    - by Bkins
    I hope I am not missing something very simple here. I have done a Google search(es) and searched through stackoverflow. Here is the situation: For simplicity's sake let's say I have a table called "PeoplesDocs", in a SQL Server 2008 DB, that holds a bunch of people and all the documents that they own. So one person can have several documents. I also have a table called "RequiredDocs" that simply holds all the documents that a person should have. Here is sort of what it looks like: PeoplesDocs: PersonID DocID -------- ----- 1 A 1 B 1 C 1 D 2 C 2 D 3 A 3 B 3 C RequiredDocs: DocID DocName ----- --------- A DocumentA B DocumentB C DocumentC D DocumentD How do I write a SQL query that returns some variation of: PersonID MissingDocs -------- ----------- 2 DocumentA 2 DocumentB 3 DocumentD I have tried, and most of my searching has pointed to, something like: SELECT DocID FROM DocsRequired WHERE NOT EXIST IN ( SELECT DocID FROM PeoplesDocs) but obviously this will not return anything in this example because everyone has at least one of the documents. Also, if a person does not have any documents then there will be one record in the PeoplesDocs table with the DocID set to NULL. Thank you in advance for any help you can provide, Ben

    Read the article

  • Override to_json in Rails 2.3.5

    - by smotchkkiss
    I've seen some other examples on SO, but I none do what I'm looking for. I'm trying: class User < ActiveRecord::Base def to_json super(:only => :username, :methods => [:foo, :bar]) end end I'm getting ArgumentError: wrong number of arguments (1 for 0). Any ideas?

    Read the article

  • UITableViewCell checkmark change on select

    - by user333673
    Am I correct in thinking that to change the checkmark for "on" to "off", I must change the CellAccessoryType between none and checkmark on the didSelectRowAtIndexPath? Because I have done this but I have noticed the behaviour is not perfectly identical to like the checkmark cells on the auto lock settings on the iphone. Or is there some other way checkmarks are meant to be handled?

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 198 199 200 201 202 203 204 205 206 207 208 209  | Next Page >