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  • Is there a way to read what NSLog is writing from within the app?

    - by Jared P
    I have already tried stderr = stdout = fopen("/Users/Jared/Desktop/Untitled.txt", "w"); just as a test (obvi not production code) and this works fine for printf and some errors, but fails to redirect NSLog. I would like to be able to read what is being sent to NSLog as a string, and preferably prevent it from actually going into the system logs, although I don't particularly care if it has to. I need it to redirect logging from both my own code and apple's frameworks, which is why I can't just write a function that would append logs to a string. Thanks

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  • Winforms web browser control not firing document complete with AJAX web site.

    - by ajl
    The VB.Net desktop app uses the IE browser control to navigate the web. When a normal page loads the document_complete event fires and I can read the resulting page and go from there. The issue I am having is that the page I am driving is written with AJAX, so the document complete event never fires. Furthermore, when you view the source of the page after it loaded a new portion via AJAX, it hasn't change. How are people handling this? What are my options?

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  • How to transfer Netbeans Project into Eclipse?

    - by Yatendra Goel
    I have been using Netbeans for my java desktop application since few months. Now in the middle of the project, I want to switch over to Eclipse as the Netbeans once corrupted my GUI and I had to re-create several parts of the GUI and now it is displaying a compiler error as code too large private void initComponents() { 1 error "code too large" is a strange error. My code which it is saying too large is just 10,000 lines long. I came to know first time that we couldn't develop long code in Netbeans :) So instead of going into detail, I want to switch to Eclipse. I have never used it before. So could please tell me how to import my incompleted Netbeans project into eclipse.

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  • Sequel Migration not running up?

    - by Sleepycat
    Having some trouble with the Migrations in Sequel and could use another set of eyes. I am running a migration that looks ok but no table is created. It is definitely connecting because I can see the schema_info table has been created. -M 0/1 changes the version as you would expect but still no table. The command: sequel -m . -M 1 ~/Desktop/dbtest/testdb.yml 001_testdb.rb: class TestDb < Sequel::Migration def up create_table( "terminals") do primary_key :id Integer :location_id Integer :merchant_id BigDecimal :terminal_id, :size=>[11, 0] String :reference, :size=>255 DateTime :created_at DateTime :updated_at String :image, :default=>"default.jpg", :size=>255 end end def down drop_table :terminals end end The output in Postgres: test_db=# \dt List of relations Schema | Name | Type | Owner --------+-------------+-------+---------- public | schema_info | table | postgres (1 row) test_db=# select * from schema_info; version --------- 1 (1 row)

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  • Does my AMD-based machine use little endian or big endian?

    - by Frank
    I'm going though a computers system course and I'm trying to establish, for sure, if my AMD based computer is a little endian machine? I believe it is because it would be Intel-compatible. Specifically, my processor is an AMD 64 Athlon x2. I understand that this can matter in C programming. I'm writing C programs and a method I'm using would be affected by this. I'm trying to figure out if I'd get the same results if I ran the program on an Intel based machine (assuming that is little endian machine). Finally, let me ask this: Would any and all machines capable of running Windows (XP, Vista, 2000, Server 2003, etc) and, say, Ubuntu Linux desktop be little endian? Thank You, Frank

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  • BioPython: extracting sequence IDs from a Blast output file

    - by Jon
    Hi, I have a BLAST output file in XML format. It is 22 query sequences with 50 hits reported from each sequence. And I want to extract all the 50x22 hits. This is the code I currently have, but it only extracts the 50 hits from the first query. from Bio.Blast import NCBIXM blast_records = NCBIXML.parse(result_handle) blast_record = blast_records.next() save_file = open("/Users/jonbra/Desktop/my_fasta_seq.fasta", 'w') for alignment in blast_record.alignments: for hsp in alignment.hsps: save_file.write('>%s\n' % (alignment.title,)) save_file.close() Somebody have any suggestions as to extract all the hits? I guess I have to use something else than alignments. Hope this was clear. Thanks! Jon

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  • Web Services: Secure? Asp.net

    - by Jacques
    Hey there, Something I can't wrap my head around is how secure web services are. For example we're writing a desktop application that will interact with data on one of our websites as well as local data. This data is sensitive though and the last thing we want is anybody calling the web services. I've not yet found anything that says web services has some kind of authentication methods and the only security I've seen people talk about is using certificates to encrypt the message. I'm no guru on this and would appreciate anyone's input and perhaps a link to somewhere that will explain this in simple terms. Thanks Jacques

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  • High CPU Usage with WebGL?

    - by shoosh
    I'm checking out the nightly builds of Firefox and Chromium with support of WebGL with a few demos and tutorials and I can't help but wonder about the extremely high CPU load they cause. A simple demo like this one runs at a sustained 60% of my dual core. The large version of this one maxes out the CPU to 100% and has some visible frame loss. Chromium seems to be slightly better than firefox but not by much. I'm pretty sure that if these were desktop application the CPU load would be negligible. So what's going on here? what is it doing? Running the simple scripts of these can't be that demanding. Is it the extra layer of security or something?

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  • Why doesn't border-radius work properly on text inputs in MobileSafari?

    - by abrahamvegh
    Here is a reference HTML document: <!DOCTYPE html> <html> <head> <style> body { background-color: #000; } input { -webkit-border-radius: 20px; } </style> </head> <body> <input type="text" value="text" /> </body> </html> The border-radius renders fine on Safari/WebKit-based desktop browsers, but on the "MobileSafari" variant, namely the iPhone and iPad browsers, it renders with this strange box, which destroys the illusion of rounded corners when the input is being displayed on top of a differently-colored background.

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  • What WPF frameworks should I use?

    - by joebeazelman
    I'm a newbie to WPF and I'm developing a brand new windows desktop application and I would like your opinion on what WPF framework I should use. I know this question has been asked before, but the last question was asked at least several months ago. A lot has changed since then. Right now, I'm using MVVM Light which is more of a library than an actual framework, as the name suggests. I’m looking for something more comprehensive. I prefer a framework that I can use on future WPF projects. Consequently, it should be general purpose and productive. Any insights or suggestions?

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  • How to modyfy resource in a DLL from this DLL?

    - by CichyK24
    I'm writing an add-on for IE using VC++ and ATL. It's a simple DLL and I have a text file that I use as a resource. This answer helped me in doing this. I have a question about updating resource. MSDN describes how to do it but there is a function (BeginUpdateResource) that need filename of exe or dll with resource. Is it possible to update resource in my DLL from my DLL? I can easily read it that way, but to update I have to provide DLL's name. Is it necessary? Also if I won't give full path to my DLL it looks for file on desktop and not where DLL is stored. I don't know why this behave like this.

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  • Apple has bigger market capitalization than Microsoft

    - by Paja
    Should I worry that my Microsoft programming skills (C#, .NET, WinAPI) will be obsolete in a few years, because everybody will be using Mac OS X, iPhone OS or some other Apple-originated OS? According to reuters, Apple has now bigger market capitalization than Microsoft. I know there is probably huge speculative bubble around Apple's shares, but just look at this graph (taken from business insider): I also know Windows have currently 90% of the OS market share, so we (Win devs) should be OK for a few years, but who knows, maybe in 10 years, it will be just 40%, and 0% on mobile phone OS market. Personally, I'm not much worried, because I think Microsoft will fight hard for their desktop OS market share, but I'm interested in your opinions.

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  • Jythonc missing

    - by mridang
    Hi Guys, I just installed Jython 2.5.1. I want to convert my Python file into Java class file and it is instructed on the website to use the jythonc command-line tool but I can't find it. Does anyone know where I could find it? Basically what i was trying to accomplish is to get my Python code running client-side in a browser and the best way seemed to be by creating an applet using Jython. I don't want to create a desktop application and using Silverlight/IronPython is out of the question. Any other ideas are welcomed. Cheers!

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  • css formatting problems

    - by Davey
    So I wanted to mess around with Sass so I created this tiny incredibly simple little page. For reasons unknown to me when I add a top-margin to #content it effects my wrapper div instead. Any information as to why this is happening would be greatly appreciated. Thanks! Here is the page live: http://cheapramen.com/omg/ html: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <link rel="stylesheet" href="stylesheets/screen.css" type="text/css" media="screen" /> <title>YO</title> </head> <body> <div id="wrapper"> <div id="content"> <div class="dog"> Bury me with my money </div> </div> </div> </body> </html> Sass html body background-color: #000 padding: 0 margin: 0 height: 100% #wrapper background-color: #fff width: 900px height: 700px margin: 0 auto #content width: 500px margin: 150px 0 0 50px .dog color: #FF3836 font-size: 25px text-shadow: 2px 2px 2px #000 width: 500px height: 500px -moz-border-radius: 5px -webkit-border-radius: 5px border: 18px solid #FF3836 Css that the Sass spits out html body { background-color: #000; padding: 0; margin: 0; height: 100%; } #wrapper { background-color: #fff; width: 900px; height: 700px; margin: 0 auto; } #content { width: 500px; margin: 150px 0 0 50px; } .dog { color: #FF3836; font-size: 25px; text-shadow: 2px 2px 2px #000; width: 500px; height: 500px; -moz-border-radius: 5px; -webkit-border-radius: 5px; border: 18px solid #FF3836; }

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  • Keyboard with normal layout just without numpad? [closed]

    - by Pla
    Do you know any keyboard that does not have a numpad and, at the same time, is not a compact keyboard? I type a lot and I enjoy using standard full sized keyboards. I am annoyed by the presence of the numpad. I've never used it; it just wastes desktop space! All I could find are (even more annoying) compact keyboards. Sadly those keyboards are so compact that cram the arrow keys and the page up/down keys in a very little space. So, does anyone know a keyboard with a normal layout but without the numpad?

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  • MVC 2 AntiForgeryToken - Why symmetric encryption + IPrinciple?

    - by Brad R
    We recently updated our solution to MVC 2, and this has updated the way that the AntiForgeryToken works. Unfortunately this does not fit with our AJAX framework any more. The problem is that MVC 2 now uses symmetric encryption to encode some properties about the user, including the user's Name property (from IPrincipal). We are able to securely register a new user using AJAX, after which subsequent AJAX calls will be invalid as the anti forgery token will change when the user has been granted a new principal. There are also other cases when this may happen, such as a user updating their name etc. My main question is why does MVC 2 even bother using symmetric encryption? Any then why does it care about the user name property on the principal? If my understanding is correct then any random shared secret will do. The basic principle is that the user will be sent a cookie with some specific data (HttpOnly!). This cookie is then required to match a form variable sent back with each request that may have side effects (POST's usually). Since this is only meant to protect from cross site attacks it is easy to craft up a response that would easily pass the test, but only if you had full access to the cookie. Since a cross site attacker is not going to have access to your user cookies you are protected. By using symmetric encryption, what is the advantage in checking the contents of the cookie? That is, if I already have sent an HttpOnly cookie the attacker cannot override it (unless a browser has a major security issue), so why do I then need to check it again? After having a think about it it appears to be one of those 'added layer of security' cases - but if your first line of defence has fallen (HttpOnly) then the attacker is going to get past the second layer anyway as they have full access to the users cookie collection, and could just impersonate them directly, instead of using an indirect XSS/CSRF attack. Of course I could be missing a major issue, but I haven't found it yet. If there are some obvious or subtle issues at play here then I would like to be aware of them.

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  • Using my cell phone as remote control for PC via Bluetooth/Java

    - by Jan Kuboschek
    I've got a PC and a Samsung Eternity (that's a cell phone). I'd like to use my Eternity as remote control for my PC. Here's how I think I have to go about it: Write a desktop app (server) that accepts a connection from my cell. Write an app (client) for my cell through which I can establish a connection to the server and send commands to it. The server then executes the commands (e.g. adjust volume, pause/resume movie) Thoughts on that? Spot on or way off? Regarding the Eternity: What's a good way to get started with that? I'm guessing that I'll have to get the SDK. Does anyone have a good place to start/tutorial for that? Regarding the server: Does Java come with Bluetooth connectivity straight out of the box or do I need to fetch a library for that from somewhere? If so, from where? All help is much appreciated :)

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  • javax.sql.DataSource.getConnection() locks system

    - by Ryan Elkins
    I'm using the Apache Commons DBCP library for connection pooling in a desktop application. I've done this before and never had a problem but the latest application has started sometimes locking up on the call to getConnection() on my DataSource. The application just hangs after that call. I'm closing up my resources when I'm done with them. Is there any known reason why this might happen? I'm not even sure where to being troubleshooting this now that I've got it narrowed down to this method. It doesn't always hang - sometimes it happens fairly quickly, sometimes it takes a long time. Sometimes it doesn't happen at all, although lately I can get it to happen within a few minutes.

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  • Excel Object in asp.net

    - by Xyz
    Hi I have a serious issue. I am using excel object for opening the excel file it works fine i my PC. when i make application as a website and running the page and uploading it gives the error "'C:\Documents and Settings\Administrator\Desktop\Work\SABRE MSO Mapping Request Template.xlsx' could not be found. Check the spelling of the file name, and verify that the file location is correct. If you are trying to open the file from your list of most recently used files, make sure that the file has not been renamed, moved, or deleted. ". I think it taking server path...but i want to open client excel file before saving the file to the server. Plz help.

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  • FreeBSD or NetBSD based commercial TCP/IP stack vendor?

    - by Vineet
    Hi - Receiving recommendations for commercial TCP/IP stack implementation based on FreeBSD or NetBSD. Requirements are similar to a typical desktop PC running a browser, email and streaming voice/video. Which is to say a rich network functionality for a end-host type of device with mature implementation and reasonable performance. BSD derived network stacks are deployed in wide variety of situations for years and hence have mature implementation. It's supposed to run on a proprietary RTOS. Most vendors I found don't advertise if their stack is based on BSD. Any recommendations? -- Vineet

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  • Data import wizard library for .Net?

    - by Phil
    Does anyone know of a 3rd party data import wizard that can be embedded into applications? It should import from Excel, Access, SQLServer, csv, tab-separated flat file, XML, Oracle etc. We have a fixed data structure within our application and the user should be able to configure the wizard to match his/her import fields to our own data structure. The wizard should be a library of sorts – preferably a .Net type library. We may want to have it both web-based and desktop based (hence we may need an ASP.Net controls version and a Winforms version). We may also want integration with WPF and Silverlight. If there’s no UI wizard available, does anyone know of a non-UI library that supports easily configurable import from many, many different datasources?

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  • Using Facebook Connect with jQTouch?

    - by Volmar
    Hi, i'm starting a new jQTouch-project now and i'm thinking of using facebook connect to make it easier for users to register with my site. do anyone have any experience with this? I'm using the Facebook PHP SDK (from github), and i first tried to use it with the built in example, it worked good. i later tried it with jQTouch (the latest build from the SVN). when i create the log in/log out link inside a ul.roundedli element it does not work because jQTouch have some special function that handles links clicked inside a li-element. how can i go around this function and make it work with the connect-link, i'm using the display=touch version of the autentication dialog. when i add the link outside of the ul.roundedli-element it works in desktop safari but not in mobile safari. any ideas?

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  • How to get jQuery to work with Prototype

    - by thinkfuture
    Ok so here is the situation. Been pulling my hair out on this one. I'm a noob at this. Only been using rails for about 6 weeks. I'm using the standard setup package, and my code leverages prototype helpers heavily. Like I said, noob ;) So I'm trying to put in some jQuery effects, like PrettyPhoto. But what happens is that when the page is first loaded, PrettyPhoto works great. However, once someone uses a Prototype helper, like a link created with link_to_remote, Prettyphoto stops working. I've tried jRails, all of the fixes proposed on the JQuery site to stop conflicts... http://docs.jquery.com/Using_jQuery_with_Other_Libraries ...even done some crazy things likes renaming all of the $ in prototype.js to $$$ to no avail. Either the prototype helpers break, or jQuery breaks. Seems nothing I do can get these to work together. Any ideas? Here is part of my application.html.erb <%= javascript_include_tag 'application' %> <%= javascript_include_tag 'tooltip' %> <%= javascript_include_tag 'jquery' %> <%= javascript_include_tag 'jquery-ui' %> <%= javascript_include_tag "jquery.prettyPhoto" %> <%= javascript_include_tag 'prototype' %> <%= javascript_include_tag 'scriptalicious' %> </head> <body> <script type="text/javascript" charset="utf-8"> jQuery(document).ready( function() { jQuery("a[rel^='prettyPhoto']").prettyPhoto(); }); </script> If I put prototype before jquery, the prototype helpers don't work If I put the noconflict clause in, neither works. Thanks in advance! Chris BTW: when I try this, from the jQuery site: <script> jQuery.noConflict(); // Use jQuery via jQuery(...) jQuery(document).ready(function(){ jQuery("div").hide(); }); // Use Prototype with $(...), etc. $('someid').hide(); </script> my page disappears!

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  • Netbeans GUI editor generating its own incomprehensible code.

    - by WarDoGG
    When creating a new project in netbeans, if i select JAVA Desktop application, it creates some code which I DO NOT RECOGNISE AT ALL as what i had learnt in swing. It imports packages such as : org.jdesktop.application.SingleFrameApplication; also, the declaration for main() looks like this : public static void main(String[] args) { launch(DesktopApplication2.class, args); } This really does not make any sense to my knowledge of JFrame, JPanel etc.. If i try to code a netbeans application from scratch, i can write my own swing app BUT I CANNOT FIND THE GUI EDITOR. How do i bring the GUI editor when creating java application from scratch ? Can anyone explain to me this org.jdesktop.application.SingleFrameApplication and other classes ? Please help. This is really frustrating.

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  • How to get Java XP Look and Feel

    - by Yatenda Goel
    I want to give XP Look and Feel to my Java Desktop Appliction, regardless of the platform it will run. I came to know that since JDK 1.4, Sun Microsystems has officially released a look and feel for XP - com.sun.java.swing.plaf.windows.WindowsLookAndFeel I am using Java 1.6 but when I didn't find any package named windows in javax.swing.plaf package. Q1. How can I use the XP Look and Feel? Q2. Will using this look and feel will appear same on all platforms (mac, solaris, linux)?

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