twitter: October 2012

Re: [android-developers] Audio Play

On Thu, Nov 1, 2012 at 12:23 AM, Sadhna Upadhyay <sadhna.braahmam@gmail.com> wrote:

Hi everybody i am playing a audio o button click then it is playin twice on single click why it is happening,i dont know please help me if any one of you know the reason.

Read http://www.catb.org/esr/faqs/smart-questions.html, then try again.

-------------------------------------------------------------------------------------------------
TreKing - Chicago transit tracking app for Android-powered devices

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GWT RPC Serialization on web and app server

Hi All,

I am facing a very strange scenario here. We have a GWT application that runs perfectly fine when deployed on weblogic app server. So far this was going pretty smooth for us. Now we are preparing our app for production release. For that, as per our company standard, we have installed a web server on our integration machine which will communicate with app server (installed on the same integration machine). When we access our application via webserver, we are getting the incompatibleremoteservletexception

We are using Serializable objects instead of IsSerializable for all the RPC calls in our application. This works fine when the application is directly access via the application server.

Your help here would be really appreciated.

----

sample exception stack trace:

com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException: Type 'com.xyz.rpcservices.ABCRequest' was not assignable to 'com.google.gwt.user.client.rpc.IsSerializable' and did not have a custom field serializer. For security purposes, this type will not be deserialized.

at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:308)

at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:186)

at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:224)

at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

Truncated. see log file for complete stacktrace

com.google.gwt.user.client.rpc.SerializationException: Type 'com.xyz.rpcservices.ABCRequest' was not assignable to 'com.google.gwt.user.client.rpc.IsSerializable' and did not have a custom field serializer. For security purposes, this type will not be deserialized.

at com.google.gwt.user.server.rpc.impl.LegacySerializationPolicy.validateDeserialize(LegacySerializationPolicy.java:127)

at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.deserialize(ServerSerializationStreamReader.java:520)

at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader.readObject(AbstractSerializationStreamReader.java:61)

at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader$ValueReader$8.readValue(ServerSerializationStreamReader.java:137)

at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.deserializeValue(ServerSerializationStreamReader.java:384)

Truncated. see log file for complete stacktrace

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[Google Maps API v2] Google Maps API Key is invalid. Please contact your system administrator.

HI Google,

I am using Webhostinghub's website builder to build a very basic website. In the contact us page, I am using their Area Map module. I went through the 'Service Provider Settings' to get an API key but when i paste that key I get this error (Google Maps API Key is invalid. Please contact your system administrator.)

Can you please help to get this sorted out.. :(

Kind Regards,

Raakhee

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[android-developers] Render pdf file

Dear all, we need to embed a pdf viewer in our application, do you have any tips or examples related to that

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Re: compile to display java code line number

If you run in devmode, you will see the Java line number.

To see something more easily understood in production mode, add -style PRETTY to your program arguments. See https://developers.google.com/web-toolkit/doc/latest/RefCommandLineTools, specifically targets gwtc and devmode generated by webAppCreator.

On Wednesday, October 31, 2012 3:22:44 PM UTC-4, Luke wrote:

What parameters should I use to compile in order to display java code line number when exception ? Below is error showing on my firefox when exception

uncaught exception: Class$S244: Exception caught: 2 exceptions caught: (TypeError)
fileName: https://remoteMachine.com/project/71BA89F46C25448983CE4617F27FC4C8.cache.html
lineNumber: 221: b.c is null; (TypeError)
fileName: https://remoteMachine.com/project/71BA89F46C25448983CE4617F27FC4C8.cache.html
lineNumber: 227: b.c is null

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[Rails] SyntaxError in Posts#index

getting this error

compile error  /Users/bradwrage/webapps/blog/app/views/posts/index.html.erb:5: syntax error, unexpected '='  ...w Goal", new_post_path, class="btn btn-success" );@output_bu...                                ^  /Users/bradwrage/webapps/blog/app/views/posts/index.html.erb:7: syntax error, unexpected kDO_BLOCK, expecting kEND  ');	 @posts.each do |post|      	               ^  /Users/bradwrage/webapps/blog/app/views/posts/index.html.erb:21: syntax error, unexpected kENSURE, expecting $end

with this here. Happened as soon as I added the class="btn" Any ideas?

	<h1> Goals</h1>  3: 	</div><br />  4: 	<p class="lead">"Shoot for the stars to land on the moon."</p><br />  5: 	<%= link_to "Post a new Goal", new_post_path, class="btn btn-success" %>  6: 	  7: 	<% @posts.each do |post| %>

8: <div class="post">

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[android-developers] Using Service without startService(), bindService()?

I'm looking at the In-app Billing example and found something interesting.
(http://developer.android.com/guide/google/play/billing/billing_integrate.html#billing-download)

I have known that Service must be started with startService() or bindService(),
but in the example BillingService is made by BillingService() constructor which I've never seen before.

In the BillingService.java I found the comment "on behalf of the application" and attachBaseContext().
I guess maybe this is the reason? (I don't fully understand what attachBaseContext() does, but the name tells me.)
Please give me some explanation.

BTW, is using Service() constructor permitted / encouraged by any means?
This seems to me like Activity myActivity = new MyActivity() :(

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Re: [android-developers] SSLProtocolException on Droid RAZR MAXX HD using Android 4.0.4

On Thu, Nov 1, 2012 at 5:54 AM, John Lussmyer <john@teamunify.com> wrote:
> I have a customer that is getting an SSLProtocolException in our app. There
> are thousands of other phones working just fine with this version of our
> code and server.
>
> ( 3416): javax.net.ssl.SSLProtocolException: Read error: ssl=0x10201e8:
> Failure in SSL library, usually a protocol error

> The only reports of a similar error I've found were from android 2.3.3, and
> supposedly that was fixed.
> Any ideas?
>

Unless you have the source for the Droid it's hard to tell if it is
the same issue
or not. Maybe they are using an older OpenSSL version, etc. Try
android-security,
maybe someone has seen this before.

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Re: Cross field validation on client

I'm not really sure why people use it considering vanilla GWT supports JSR303 (the documentation is pretty bad admittedly).

Good point. After digging, found the brand new 2.5 validation docs. That should help. However, I can still see how even your simple example seems rather complex to just test at A==B.

Sincerely,

Joseph

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Re: [Rails] Issues with Routing

On 31 October 2012 20:29, Samantha Cabral <samantha.grimm@gmail.com> wrote:
> Hi,
>
> I am trying to work through the Ruby on Rails 3 Tutorial book. I got stuck
> on chapter 5, trying to get the routes.rb file changed into:
>
> match '/signup', :to => 'users#new'
> match '/contact', :to => 'pages#contact'
> match '/about', :to => 'pages#about'
> match '/help', :to => 'pages#help'
> root :to => 'pages#home'
>
> It used to be "get" instead of "match". I have made the changes to the other
> files the book recommends, but the pages have since stopped loading and the
> tests are failing.
> rspec ./spec/controllers/pages_controller_spec.rb:27 # PagesController GET
> 'contact' should be successful

You should have a more useful message than that somewhere, possibly in
log/test.log if nowhere else. Otherwise what message do you get when
you try to load one of the pages in a browser?

Colin

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Re: Destroy a widget

I can't really understand what you are asking or saying.

If you want the widget to remain visible but to stop receiving events, do what Jens said: suppress the event handling logic in the event handler.

If you want the widget to stop being visible and to stop receiving events, just do what I said: remove the widget from it's container.

and yes, javascript also has garbage collection otherwise every web application would be one giant memory leak

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[android-developers] SSLProtocolException on Droid RAZR MAXX HD using Android 4.0.4

I have a customer that is getting an SSLProtocolException in our app. There are thousands of other phones working just fine with this version of our code and server.

( 3416): javax.net.ssl.SSLProtocolException: Read error: ssl=0x10201e8: Failure in SSL library, usually a protocol error
( 3416): at org.apache.harmony.xnet.provider.jsse.NativeCrypto.SSL_read(Native Method)
( 3416): at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl$SSLInputStream.read(OpenSSLSocketImpl.java:679)
( 3416): at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:103)
( 3416): at org.apache.http.impl.io.AbstractSessionInputBuffer.read(AbstractSessionInputBuffer.java:134)
( 3416): at org.apache.http.impl.io.ContentLengthInputStream.read(ContentLengthInputStream.java:174)
( 3416): at org.apache.http.impl.io.ContentLengthInputStream.read(ContentLengthInputStream.java:188)
( 3416): at org.apache.http.entity.BasicHttpEntity.writeTo(BasicHttpEntity.java:129)
( 3416): at org.apache.http.entity.HttpEntityWrapper.writeTo(HttpEntityWrapper.java:101)
( 3416): at org.apache.http.conn.BasicManagedEntity.writeTo(BasicManagedEntity.java:126)

This is called from an HttpResponse, method writeTo( OutputStream).

The only reports of a similar error I've found were from android 2.3.3, and supposedly that was fixed.
Any ideas?

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[Rails] Issues with Routing

Hi,

I am trying to work through the Ruby on Rails 3 Tutorial book. I got stuck on chapter 5, trying to get the routes.rb file changed into:

match '/signup', :to => 'users#new'

match '/contact', :to => 'pages#contact'

match '/about', :to => 'pages#about'

match '/help', :to => 'pages#help'

root :to => 'pages#home'

It used to be "get" instead of "match". I have made the changes to the other files the book recommends, but the pages have since stopped loading and the tests are failing.

rspec ./spec/controllers/pages_controller_spec.rb:27 # PagesController GET 'contact' should be successful

rspec ./spec/controllers/pages_controller_spec.rb:31 # PagesController GET 'contact' should have the right title

rspec ./spec/controllers/pages_controller_spec.rb:49 # PagesController GET 'help' should be successful

rspec ./spec/controllers/pages_controller_spec.rb:53 # PagesController GET 'help' should have the right title

rspec ./spec/controllers/pages_controller_spec.rb:38 # PagesController GET 'about' should be successful

rspec ./spec/controllers/pages_controller_spec.rb:42 # PagesController GET 'about' should have the right title

rspec ./spec/controllers/pages_controller_spec.rb:14 # PagesController GET 'home' should be successful

rspec ./spec/controllers/pages_controller_spec.rb:19 # PagesController GET 'home' should have the right title

rspec ./spec/controllers/users_controller_spec.rb:7 # UsersController GET 'new' returns http success

rspec ./spec/controllers/users_controller_spec.rb:11 # UsersController GET 'new' should have the right title

rspec ./spec/requests/layout_links_spec.rb:10 # LayoutLinks should have a Contact page at '/contact'

rspec ./spec/requests/layout_links_spec.rb:15 # LayoutLinks should have an About page at '/About'

rspec ./spec/requests/layout_links_spec.rb:20 # LayoutLinks should have a Help page at '/help'

rspec ./spec/requests/layout_links_spec.rb:5 # LayoutLinks should have a Home page at '/'

rspec ./spec/requests/layout_links_spec.rb:25 # LayoutLinks should have a signup page at '/signup'

HELP!!!

Sam

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Re: Help me choose OS for django server

On Oct 31, 2012, at 12:41 PM, Javier Guerra Giraldez wrote:

> maybe, maybe not. the point is that H.264 is not free, not gratis,
> not open.

If you are streaming H.264-encoded video free to end users, you don't have to pay fees, and will never have to:

http://www.mpegla.com/Lists/MPEG%20LA%20News%20List/Attachments/231/n-10-08-26.pdf

If you are changing end users, there are potentially fees, but they are quite modest:

http://www.mpegla.com/main/programs/AVC/Documents/AVC_TermsSummary.pdf
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Re: CreateGWT is released

At the risk of starting a flame war, I must counter that at my (very large) enterprise, we're divesting ourselves of Flash since target platforms cannot reuse our components (yeah, the iPad). Flash certainly still is popular, but given new canvas animation frameworks coming out every day making it WYSIWYG easy to make high fidelity animations, the case for Flash is easing, not to mention the high priced (though very powerful) IDEs and suites for working with Flash require.

Of course this won't happen over night, and Flash and Flex will have their niches, but the writing is on the wall for Flash/Flex/Silverlight and friends.

Sincerely,

Joseph

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Re: CreateGWT is released

Thanks James! This is just what we're looking for to help with a current project where we need to move some old Flash assets over to canvas.

Who needs flash any more?

Sincerely,

Joseph

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Re: gwt unit test Canvas getCoordinateSpaceWidth()

Litmus,

You should be able to use the unittesting with a browser other than the included FF3.5. Have you tried the solutions suggested in the Maven GWT Plugin docs under "Testing with 'real' Browsers?"

Sincerely,

Joseph

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Re: [android-developers] Re: Handler - Runnable Performance Issues at 40Hz

It's not an RTOS thing, it's more of a Java thread scheduler thing, so this happens closer to the framework level.

kris

On Wed, Oct 31, 2012 at 12:05 PM, marcpolo <marc.armstrong89@gmail.com> wrote:

I used java.util.Timer and TimerTask instead of the Runnable and this resulted in much improved performance, allowing me to schedule the task at 40Hz (on average).

As expected, given this is not a RTOS, the cycles vary +/-1-2ms, however I the the average cycle time is 25ms as desired.

So, it is shown that the Timer performs better than Runnable for scheduling tasks at frequencies around 40Hz (on the Galaxy S3).

Thanks very much for your help.

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[android-developers] Where is the location of the OpenSL ES source code implementation for Android?

Hi, we're working on a project where we are trying to make Android's implementation of OpenSL ES compatible with our platform and need access to the source code in order to help with the porting process. Can someone point us to where we can find the source code for OpenSL ES on Android? Any help would be greatly appreciated. Thanks!

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[Rails] Re: Problem with routes after scaffold

thanks Tommaso and hazardco!

:)

both ways worked.

solved.

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Re: GWT R PC ON SERVER START JAVA THREADS

You are using Google AppEngine so you must conform to their sandbox restrictions.

Read the Thread passage in the docs: https://developers.google.com/appengine/docs/java/runtime?hl=en#The_Sandbox

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[android-developers] device name change

Is there any way I can change the names of my devices here?

I'm getting confused between my two Nexuses.

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Re: [Rails] Problem with routes after scaffold

On 31 October 2012 14:22, IT Coobo Internal Team <lists@ruby-forum.com> wrote:
> Hi everbody,
>
> I'm new in the forum. I' studing ruby and rails and I hope learn faster
> with the help of the forum.

I suggest your best plan might be to work right through a tutorial on
rails to help you to understand the basics. railstutorial.org is good
and is free to use online. Make sure that any tutorial you use is for
Rails 3 and that you use exactly the right version of rails that the
tutorial expects.

Colin

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How to?

How to move cake app outside public_html

folders

domain.com:

- public_html:

--webroot files here

-Controller

-Model

- rest of Cake App Structure

??

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Re: getting data from a dictionary in a view

Solved using http://www.daniweb.com/software-development/python/code/217019/search-a-python-dictionary-both-ways by Ene Uran, thanks

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[android-developers] Drag and drop list items

HI friends,

I am doing the drag annd drop of list view items., I checked the TouchedInterceptor.java but i dont know how to use it.
Please post some code snippets.

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[android-developers] Remote resources

Hi there,

I have a real problem when providing different resources for different
displays, according to their density. Putting all the needed graphics on
the same apk file makes it really big, and most of the graphics will not
be used by the device where they are installed never.

I have seen that what some developers does is to have an HD separated
version of their app, but this implies more development effort and
dispersing social promotion of the game (user's ratings, position on the
market, social network links, etc.)

I think the best approach should be something that keeps the minimal
needed resources on the apk, and during the first run of the app takes
care of downloading the ones that fits the display of the device.

This has some additional difficulties, but I do not want to write a
thesis on this, just to ask if someones knows something that does this
yet written, before I start reinventing the wheel for my own projects.

Best regards,

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[android-developers] GetRooster in xmmpConnection CLient with jabber

I am using XMPPConnection with jabber ,am able to connect with the server but

connection.getRoster();

method is rturning null i.e no buddies :(

Any suggestions or help would be greatfull

Thanks

RK

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getting data from a dictionary in a view

I want to interrogate a dictionary for a particular text

     cursor = connection.cursor()
     cursor.execute("SELECT distinct feature, featuredetails from features where the_id = %s", [id])
     feature = dictfetchall(cursor)

results in

[{'featuredetails': u'', 'feature': u'TV_SET'}, {'featuredetails': u'', 'feature': u'INVERTER'}, {'featuredetails': u'', 'feature': u'HEATING'}]

So I want to know if the key 'feature' contains TV_SET or INVERTER or HEATING

Been trying various things for hours and not got anywhwere so far so any help would be much appreciated

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Re: [android-developers] gallery_widget

use image switcher ....

On Wed, Oct 31, 2012 at 10:54 AM, Sravanthi Dadu <dadu.sravanthi@gmail.com> wrote:

Hi...... Is there any way to create a widget having the images as shown in the above picture and How to display the images in that as a slide show within a minimum time interval one after the other?

Thanks,
Sravanthi

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[Rails] Sorting in rails 2.3.5 not same as sorting in (Rails 3.2.8)

In rails 2.3.5 (with active scaffold) all my columns in display were
sorted even though they belonged to a related table. But in Rails 3.2.8
, only columns which belong to the main table are sorted .To sort a
related table column we need to specifically add the line below

columns[:columnfromtable2].sort_by :sql => ['name']

I have many columns which are 'related' in many pages , it would be
tedious to add this line in them all

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[Rails] RecordSelect does not work in nested pages (Rails 3.2.8)

RecordSelect(which helps you pick one record out of many) works in Rails
3.2.8 in the main pages but not in the nested pages.
I am using active scaffold
Does anyone else also face the same problem??

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GWT R PC ON SERVER START JAVA THREADS

Hi,
i have a problem,
on Client side i make an RPC call to the server and at server side , in the called function
i am trying to start independent java threads unfortunetly i am getting an exception, what should i do

Exception:
java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
    at java.security.AccessControlContext.checkPermission(Unknown Source)
    at java.security.AccessController.checkPermission(Unknown Source)
    at java.lang.SecurityManager.checkPermission(Unknown Source)
    at com.google.appengine.tools.development.DevAppServerFactory$CustomSecurityManager.checkPermission(DevAppServerFactory.java:252)
    at com.google.appengine.tools.development.DevAppServerFactory$CustomSecurityManager.checkAccess(DevAppServerFactory.java:277)
    at java.lang.ThreadGroup.checkAccess(Unknown Source)
    at java.lang.Thread.init(Unknown Source)
    at java.lang.Thread.<init>(Unknown Source)
    at java.util.concurrent.Executors$DefaultThreadFactory.newThread(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.addThread(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.addIfUnderCorePoolSize(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.execute(Unknown Source)
    at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)

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Re: GWT 2.5 Java 5 runtime(!) compatibility

Well, that's just corporate politics.
Using new framework versions is can be decided by development department, whereas upgrading server infrastructure involves upper managment, operations department and the external hosting provider - so it's literally impossible.

So we measly devs are trying to scrape by with what infrastructure we are provided, while still trying to keep up with current technology/frameworks.

Am Dienstag, 30. Oktober 2012 20:44:11 UTC+1 schrieb Chris Lercher:

On Tuesday, October 30, 2012 5:42:11 PM UTC+1, Lars Ködderitzsch wrote:

Bummer, at least this finally confirms that anyone doomed to still use Java 5 based servers will be unable to user anything newer than GWT 2.4 from this point on.

What I find interesting is, that companies who are afraid to update an extremely old closed source server, would be willing to update to the cutting edge version of an open source web framework, which has been released just a few days ago?

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Re: [Rails] css background not showing

Il 31/10/12 07:28, wragen22 ha scritto:
> Hi all,
> for some reason adding the following is doing nothing...
>
> .post.hover {
> background: FAFAFA;
> Any ideas?

"background: #FAFAFA" ??

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Re: [android-developers] FaceBookSDK Problem

Can you provide some more detailed debug information? Exception/LogCat?

On Wed, Oct 31, 2012 at 8:57 AM, Abdul Rahman Majeed
<a.rahman.uaf@gmail.com> wrote:
>
>
> HI
> i am using facebook sdk for facebook apps and here i have problem ; when i
> use android 2.3 version it awesome but it sucks my code and said
> "unfortunately Stopped application" in 4.0.3, please help me...
>
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[android-developers] FaceBookSDK Problem

HI
i am using facebook sdk for facebook apps and here i have problem ; when i use android 2.3 version it awesome but it sucks my code and said "unfortunately Stopped application" in 4.0.3, please help me...

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compiler

Good Morning

I have downloaded files, that can helps by my mssql-odbc connection. This is my downloaded file:

http://code.google.com/p/django-pyodbc/source/browse/trunk/sql_server/pyodbc/compiler.py?r=190

On lines 188 and 273, i become the message "'return' outside of function". It's not a space/tab fail, i have checked this.

How can i fix this?

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[Rails] why can access https://www.xxx.com. but access https://xxx.com have ssl error

I have distribute a rails project.

The server is in linode (apache+passenger).

But i have strange question.

when i access my site use <https://www.xxx.com> . it can access normally.

But if i access <https://xxx.com>. it will be show a ssl error in page and need you

confirm the ssl error and then can goto the actual site.

Who can tell me how can resolve it?

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Re: GWT vs SmartGWT

I found pure gwt developer guide, documentation and community forum is quite helpful, for GXT, I try to learn but there is no any tutorial like the stockwatch program, and no developer guide, the forum has poor response..., so I really do not know how to start with GXT although its UI is very attractive!!

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[Rails] css background not showing

Hi all,

for some reason adding the following is doing nothing...

.post.hover {
background: FAFAFA;

I've got this in my posts.js coffee file

$ ->
$('.post').hover (event) ->
$(this).toggleClass("hover")

and my index is

<% @posts.each do |post| %>
<div class="post">
<strong><%= post.title %></strong>
<p><%= post.content %></p>
<div class="meta">
<%= link_to time_ago_in_words(post.created_at) + " ago", post %>
<span class="admin">
| <%= link_to "Edit", edit_post_path(post) %> |
<%= link_to "Delete", post, :confirm => "Are you sure you want to delete this post?", :method => :delete %> |
</span>
<div>
</div>

<% end %>

Any ideas?

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Re: Help me choose OS for django server

On Wed, Oct 31, 2012 at 2:04 PM, Chris Pagnutti
<chris.pagnutti@gmail.com> wrote:
>
> @Nik:
> Just following the django docs, it recommends Apache+mod_wsgi for the django
> app, and either lighttpd or nginx to serve media. I liked the idea of
> serving media separately because the app is heavy on video streaming. Is
> your suggestion to serve both the app and media using nginx? Is this more
> secure? Better performance? Can you please point me to some docs that
> explain how to set up nginx for django? Will google it in the meantime.

I presume there's a good reason for not using one of the video
streaming services out there (YouT, Vimeo, Blip, torrent into Miro via
rss feed)?

Note that I don't mean to suggest that you *don't* have a good reason
- but I've found that 9 times out of 10, there's no need to eat that
bandwidth cost yourself.

Cheers
L.

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[android-developers] startActivity without intent chooser - weird behavior with multiple browsers

hey peoples,

On 4.0.3 if I start an activity for an ACTION_VIEW (for an http url) without an intent chooser then I get the following weird behavior in the following order:

start browser
my activity: onPause()
my activity: onResume()
my activity: onPause()
at this point the browser is loaded up fine - but my app went through an unnecessary (and potentially sluggish) restart

If I use an Intent chooser and pick any browser that comes up, this issues doesn't happen (e.g. no weird restart).

Is this an Android bug? I'm not seeing this issue on older versions of Android.

Any ideas?

Thanks!

-Chad

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[android-developers] Re: How to improve image quality in Android Webkit (comparing with iOS)

thanks a lot bob, for your answer

Le mardi 30 octobre 2012 12:04:29 UTC-4, bob a écrit :

Please see the following method in this class:

android.graphics.Bitmap

I did not need this, when programming in eclipse :

ImageView image = (ImageView) findViewById(R.id.imageview);

And voilà, autofit, autosize, autoscale :) and clean image.

Note you will probably have to get rid of your WebView approach.

I cant, this time I need to do a web app, beacause of the many teachers beta testing, and then using it.

try it

http://www.sciences-physiques.eu/appli/carimage/

you have one image in image and 3 in carimage (carousel)

the result is horrible in the stock browser, not so bad in chrome on my sgs2.

why ?

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Re: Help me choose OS for django server

Hi all. Thanks to everyone for their comments. If Debian is available, I think I like that idea for the OS.

As for server security, I think I had the basics, but there are some great points in your replies.

@Nik:

Just following the django docs, it recommends Apache+mod_wsgi for the django app, and either lighttpd or nginx to serve media. I liked the idea of serving media separately because the app is heavy on video streaming. Is your suggestion to serve both the app and media using nginx? Is this more secure? Better performance? Can you please point me to some docs that explain how to set up nginx for django? Will google it in the meantime.

Thanks a whole bunch.

On Tuesday, October 30, 2012 3:50:30 PM UTC-4, Chris Pagnutti wrote:

Hi. I want to set up a production server for a django application. constant.com offers Virtual Private Servers which should give me virtually full control over the server, allowing me to install django and all the stuff I need for my app to run properly.

First, is this a good idea? Do you think I can do this securely using the django, apache, and lighttpd docs? or am I asking for trouble? What are the major security issues I need to be aware of when administering a server?

Also, if I go this route, I'll need to choose an OS. I'm running a production server (just Apache + mod_wsgi) using my Arch Linux box, but I don't think arch is the best idea. I'm sorta trying to decide between CentOS and Ubuntu. Leaning toward CentOS, but just a little worried it might be missing some of the packages I need. I've never used CentOS before. Any advice?

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[android-developers] Re: Google In-App billing and Paypal

You can sell physical items through any method you want, including paypal. You can even sell some part of a service, such as those credits you mentioned. The policy is very very clear that the only thing you absolutely HAVE to use the "In App Products" service to sell are actual features in your app itself. If Blizzard made a WoW app, there could be an option to pay your WoW bill from the app (as long as that isn't all the app could do). For physical items though, I'd suggest using google checkout. Google bots won't be so quick about assuming you're doing something wrong. Checkout charges 30% for In App Purchases, but for physical items they charge 2.90% + $0.30.

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[android-developers] Re: Advertising opt out

Admob and others use the CTR when determining what bids to give your app, or to give any at all. If you have a small CTR, all of your users will see less ads, and ads with lower bids. As a result, users who are likely to, or do click on ads, will see fewer ads, and those they do see and click on are more likely to be lower bids.

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3akarat.com - مشروع أبراج الروضة بالأسكندرية المنتزة أمام مرسيليا فلورانس سعر المتر 2000جتشطيب فاخر

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Re: GWT vs SmartGWT

Also smartgwt has a great forum support, where any Isomorphic stuff member can make an idiot out of you. (my recent exp: http://forums.smartclient.com/showthread.php?t=24112). To be honest, it's not that way always, sometimes you get really good, fast and polite support. It all depens on who's now sitting behind the isomorphic user. There are some unpleasant persons there for sure.

Althrough if you don't have a whole lot of time and need very feature-rich interface, sticking with pure gwt is not reasonable from my point of view. You'll just be improving visual components for years.

среда, 31 октября 2012 г., 1:00:34 UTC+4 пользователь ckendrick написал:

Hi Kumar,

SmartGWT has an extensive ...

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Re: [android-developers] Icon on Custom Suggestion

I think you should be able to retrieve the icons from the network
ahead of time / on demand, save to disk, and serve as content:// type
URIs in the column you mentioned (this can work on Android 2.2 and
higher).

Another way: the framework's SearchRecentSuggestionsProvider uses an
"android.resource://system" type URI, so you might be able to do this
as well, for a fixed set of most often used icons, using a
"resource://" URI that references your package.

-- K

2012/10/30 Giosia Gentile <gfuman@gmail.com>:
> Hi I have implemented in my app the custom suggestions, and all work fine!
> But, now I want add an icon to the suggestions, I read it is possible with
> the column SUGGEST_COLUMN_ICON_1.
> But for every suggestion I don't have the drawable on the device I have an
> URL of the icon!
> It is possible set the suggestions icon with an url to the icon??
> Thank you so much!!
>
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Re: Super Dev Mode : Cannot get module to compile with -workDir

I was seeing the same issue even without setting a workDir. I upped the memory provided to the JVM (<jvmarg value="-Xmx512M"/>) and it completed the compile.

ds

On Monday, June 11, 2012 8:02:05 PM UTC-5, Danny Kirchmeier wrote:

I'm trying out the new Super Dev Mode from the trunk. While I can get the codeserver to compile the module normally, it hangs when I specify -workDir.

Am I doing something wrong, or do I need to file a bug report?

Ant Target:
<target name="codeserver" depends="javac" description="Run development mode">
<java failonerror="true" fork="true" classname="com.google.gwt.dev.codeserver.CodeServer">
<classpath>
<pathelement location="src"/>
<path refid="project.class.path"/>
<path refid="codeserver.class.path"/>
</classpath>
<jvmarg value="-Xmx256M"/>
<arg value="-workDir"/>
<arg value="myWorkDir"/>
<arg value="my.test.FooBar"/>
</java>
</target>

Output:
deleting: ~/foo/myWorkDir/my.test.FooBar/compile-1
workDir: ~/foo/myWorkDir
binding: user.agent=safari
binding: compiler.useSourceMaps=true
binding: locale=en
Compiling module my.test.FooBar

Directory contents
$ pwd ; ls
~/foo/myWorkDir/my.test.FooBar/compile-1
compile.log war

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[android-developers] Re: GCM Stats in the developer console

More info:

By recording the GCM API Key: "Key for browser apps (with referers)" the project number itself is recorded. Most likely, the developer console is using the browser key to verify and retrieve the project Id for statistics. Makes sense.

Perhaps the documentation in the developer's console could be improved to include this bit.

-John Coryat

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[Google Maps API v2] Re: HI , I registered my website in google maps and generate api key. But when i upload to servery and try to see in browser it says the bleow message.

> I registered my website in google maps

Perhaps there is something wrong. If we could see your website, we
might be able to help and tell you what.

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Re: Joining querysets?

On Wed, Oct 31, 2012 at 1:26 AM, Bill Freeman <ke1g.nh@gmail.com> wrote:
>>>
>>> All the ref's I've read online are quite old and recommend using | or
>>> itertools.chain()
>>>
>>> Are these still the recommended method, or am I doing it wrong?
>
> This depends on what you mean by "join" (just in case you need it
> again in the future). If you mean concatenate, you might try '+'.
>
> If you mean something fancier, you may find help in the Q and F
> queryset operations documentation.

I was looking for concat - so + works, great. Thanks for the tips.

L.

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into the future."

http://www.warrenellis.com/?p=14314

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[Rails] Re: Does session_secure work?

I tried
ActionController::Base.session_options[:secure] = true
and the session cookie is not set at all. If I set it to false
everything works fine but if it's true the server never sets the cookie
even if the request is over https (although my understanding is that it
should set it anyway)

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Wednesday, October 31, 2012

Re: [android-developers] Audio Play

GWT RPC Serialization on web and app server

[Google Maps API v2] Google Maps API Key is invalid. Please contact your system administrator.

3akarat.com -

[android-developers] Render pdf file

Re: compile to display java code line number

[Rails] SyntaxError in Posts#index

[android-developers] Using Service without startService(), bindService()?

Re: [android-developers] SSLProtocolException on Droid RAZR MAXX HD using Android 4.0.4

Re: Cross field validation on client

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[android-developers] SSLProtocolException on Droid RAZR MAXX HD using Android 4.0.4

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[Rails] Issues with Routing

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Re: CreateGWT is released

Re: CreateGWT is released

Re: gwt unit test Canvas getCoordinateSpaceWidth()

Re: [android-developers] Re: Handler - Runnable Performance Issues at 40Hz

[android-developers] Where is the location of the OpenSL ES source code implementation for Android?

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[Rails] Re: Problem with routes after scaffold

Re: GWT R PC ON SERVER START JAVA THREADS

[android-developers] device name change

Re: [Rails] Problem with routes after scaffold

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How to?

Re: getting data from a dictionary in a view

[android-developers] Drag and drop list items

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(GugukluhayaT) [L]

[android-developers] GetRooster in xmmpConnection CLient with jabber

getting data from a dictionary in a view

Re: [android-developers] gallery_widget

[Rails] Sorting in rails 2.3.5 not same as sorting in (Rails 3.2.8)

[Rails] RecordSelect does not work in nested pages (Rails 3.2.8)

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GWT R PC ON SERVER START JAVA THREADS

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Re: [android-developers] FaceBookSDK Problem

[android-developers] FaceBookSDK Problem

compiler

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Tuesday, October 30, 2012

Re: GWT vs SmartGWT

[Rails] css background not showing

Re: Help me choose OS for django server

[android-developers] startActivity without intent chooser - weird behavior with multiple browsers

[android-developers] Re: How to improve image quality in Android Webkit (comparing with iOS)

Re: Help me choose OS for django server

[android-developers] Re: Google In-App billing and Paypal

[android-developers] Re: Advertising opt out

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Re: GWT vs SmartGWT

Re: [android-developers] Icon on Custom Suggestion

Re: Super Dev Mode : Cannot get module to compile with -workDir

[android-developers] Re: GCM Stats in the developer console

[Google Maps API v2] Re: HI , I registered my website in google maps and generate api key. But when i upload to servery and try to see in browser it says the bleow message.

Re: Joining querysets?

[Rails] Re: Does session_secure work?

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