Search Results

Search found 31774 results on 1271 pages for 'chris go'.

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 520/1271 | < Previous Page | 516 517 518 519 520 521 522 523 524 525 526 527  | Next Page >

  • Rails: Extracting the raw url from the request

    - by pankajbhageria
    I am working with Rails 2.2. The required behaviour is as follows: I have a link(with a ajax link embedded) xyz.com/admin#page1 When I go to the above page, I should be redirected to the login page, if I am not logged in. After I log in, I should be taken back to xyz.com/admin#page1 For this I need to store the url in session when I visit any page. The problem is that when I do request.uri, I get xyz.com/admin But I want to store xyz.com/admin#page1 Regards, Pankaj

    Read the article

  • What does "Computing additional info" mean?

    - by JesperE
    Eclipse Helios periodically starts running a job which displays "Computing additional info". During this time, Eclipse is very sluggish, bordering on unusable. What does this job do? Can I shut it off? I just hope that someone in the JDT team comes to sense and gets rid of it, make it go faster, or at the very least change it to something meaningful.

    Read the article

  • What is a good SVN plugin for Eclipse?

    - by Thirler
    A few years ago I've installed several SVN plugins for eclipse. At the time I wasn't impressed with their quality. Many were slow, buggy and couldn't cope with any file interactions that didn't go through the plugin. So I went back to just using TortoiseSVN for windows and command line for linux. Now I'm ready to give it another try. Which Subversion plugins for Eclipse are most popular currently and work well, how do they compare?

    Read the article

  • Xcode with fortran

    - by fraguas
    Hi. I'm trying to compile some fortran files in Xcode, using a makefile made by me. The problem is that Xcode can't find gfortran compiler. I have it, because if I go to console and try to compile from there it works well. Do you know how to add fortran compiler to Xcode. Thanks in advance

    Read the article

  • Finder conceals network connections from lsof?

    - by jdizzle
    If I use the Finder's Go-Connect to Server and connect to an smb/afs, I can see the connection in netstat. But I can't see it in lsof. I also use LittleSnitch, and it fails to detect outbound connections from the Finder. Why is this? Is there some sort of "Apple rootkit" that i'm not aware of?

    Read the article

  • Transaction Isolation on select, insert, delete

    - by Bradford
    What could possibly go wrong with the following transaction if executed by concurrent users in the default isolation level of READ COMMITTED? BEGIN TRANSACTION SELECT * FROM t WHERE pid = 10 and r between 40 and 60 -- ... this returns tid = 1, 3, 5 -- ... process returned data ... DELETE FROM t WHERE tid in (1, 3, 5) INSERT INTO t (tid, pid, r) VALUES (77, 10, 35) INSERT INTO t (tid, pid, r) VALUES (78, 10, 37) INSERT INTO t (tid, pid, r) VALUES (79, 11, 39) COMMIT

    Read the article

  • Print Alternating Characters From Two Strings (Interleaving) Using Recursion Java

    - by babi2balla
    I'm trying to write a method that uses recursion to print the string formed by "interleaving" the strings str1 and str2. In other words, it should alternate characters from the two strings: the first character from str1, followed by the first character from str2, followed by the second character from str1, followed by the second character from str2, etc. How would I go about this? Any ideas are greatly appreciated!! Thanks

    Read the article

  • Wordpress slideshow plugin

    - by RH
    I am looking for a wordpress photo slideshow plugin and one of the main requirements I have is when user goes through an photo slideshow, we need to get pageviews for different slides. Can you recommend a good one that will give us pageviews when users go through slides?

    Read the article

  • Error Handling for Application in PHP

    - by Zubair1
    I was wondering if someone can show me a good way to handle errors in my PHP app, that i am also easily able to reuse in my codes. So far i have been using the following functions: Inline Errors function display_errors_for($fieldname) { global $errors; if (isset($errors[$fieldname])) { return '<label for="' .$fieldname. '" class="error">' . ucfirst($errors[$fieldname]). '</label>'; } else { return false; } } All Errrors function display_all_errors($showCounter = true) { global $errors; $counter = 0; foreach ($errors as $errorFieldName => $errorText) { if ($showCounter == true) { $counter++; echo '<li>' . $counter . ' - <label for="' .$errorFieldName. '">' .$errorText. '</label></li>'; } else { echo '<li><label for="' .$errorFieldName. '">' .$errorText. '</label></li>'; } } } I have a $errors = array(); defined on the top of my global file, so it is appended to all files. The way i use it is that if i encounter an error, i push a new error key/value to the $errors array holder, something like the following: if (strlen($username) < 3) { $errors['username'] = "usernames cannot be less then 3 characters."; } This all works great and all, But i wondering if some one has a better approach for this? with classes? i don't think i want to use Exceptions with try/catch seems like an overkill to me. I'm planning to make a new app, and i'll be getting my hands wet with OOP alot, though i have already made apps using OOP but this time i'm planning to go even deeper and use OOP approach more extensively. What i have in mind is something like this, though its just a basic class i will add further detail to it as i go deeper and deeper in my app to see what it needs. class Errors { public $errors = array(); public function __construct() { // Initialize Default Values // Initialize Methods } public function __destruct() { //nothing here too... } public function add($errorField, $errorDesc) { if (!is_string($errorField)) return false; if (!is_string($errorDesc)) return false; $this->errors[$errorField] = $errorDesc; } public function display($errorsArray) { // code to iterate through the array and display all errors. } } Please share your thoughts, if this is a good way to make a reusable class to store and display errors for an entire app, or is getting more familiar with exceptions and try/catch my only choice?

    Read the article

  • Link User32 with gcc

    - by Tim Cooper
    I have a C program which has a function call that is defined in windows.h (which I have included), however, when I try and compile it with gcc, I get the error: warning: implicit declaration of function `LockWorkStation' I looked at the MSDN documentation and I see that this function is the User32 library file, and I was wondering how I would go about linking that to my file.

    Read the article

  • Python Application in right click menu of OS X

    - by Mark Underwood
    Hi All, I know that there is the PyObjC bridge is OSX and what I want to do is to put a python application/script in the rightclick context menu of OS X. there is the OnMyCommand plugin but I dont think that supports python. I've had a look at how to do it in Carbon/ Objective-C and i'll admit it im a wuss and am just not smart enough yet to grok how to do it (I aint even close to groking it actually.) Anybody got any idea's on how I might go about this? Cheers

    Read the article

  • Vim replacing tabs with double spaces

    - by oxinabox.ucc.asn.au
    So I've written some code of an assignment and i forgot the universities polocy of indent with 2spaces. Normally I'ld have put a: vim: ts=2:tw=2: et: at the top of my files, but this time i forgot. How should I go about replacing all tabs with 2 space? would s// work? (repalcing and with the respectiove characters.

    Read the article

  • Jquery recursive selector

    - by Mazzi
    Hi There, I have whole bunch of <div class="productlistname"><a href="#">The Text!</a></div>. What I want to do go through all .productlistname and truncate the text and replace the current text with the truncated version. Here is what I have so far: $(".productlistname a").html($(".productlistname a").html().substring(0,10)); This just truncate the first one and replaces the rest of .productlistname with the truncated version of the first one.

    Read the article

  • Python Script to check website for a tag

    - by LinuxGnut
    Hello all. I'm trying to figure out how to go about writing a website monitoring script (cron job in the end) to open up a given URL, check to see if a tag exists, and if the tag does not exist, or doesn't contain the expected data, then to write some to a log file, or to send an e-mail. The tag would be something like or something relatively similar. Anyone have any ideas?

    Read the article

  • How to play sequence video continuously on iPhone?

    - by iPhoney
    I'm trying to play two videos continuously using MPMoviePlayer. I let the second video play when the MPMoviePlayerPlaybackDidFinishNotification is posted. The problem is when the first video stops, the view will go back to the previously view for a short while before play the next video. Is there any idea about how to play video continuously or is it possible to get the image of the last frame in the first video?

    Read the article

  • DirectX Resource Leak

    - by srand
    At the end of my DirectX application I get "The Direct3D device has a non-zero reference count, meaning some objects were not released.". The application is large and not written by me, how can I go about debugging what resources are not being released?

    Read the article

  • Dynamic Frame Creation

    - by piluso
    Hi, I have a web page, normal no fuzz or weird stuff. And I want to trap that page inside an html frame when a user clicks on a given link. The thing is i don't want to reload the page. Some kind of dynamic DOM trickery seems the way to go, but to no avail in my tests. If anyone has any ideas it would be great! Thanks

    Read the article

  • Tracking Digital Assets in sharepoint?

    - by Krantz
    Hello, I need to build out a feature that will let the content authors know if a particular asset (e.g. an Image or a video under site assets library) is being referenced by any content(Pages) in the sharepoint site. Is there any built-in feature that can assist in that? If not, do you have any suggestions on how should I go about it? Thanks, Krantz

    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 | 516 517 518 519 520 521 522 523 524 525 526 527  | Next Page >