All Questions

0
votes
0answers
2 views

Hide axes in javafx 2.2 ScatterChart

Does anybody know, if it is possible to hide the axes in a JavaFX ScatterChart object? (I didn't find anything related to this issue in the documentation of the ScatterChart object), or can anybody ...
0
votes
0answers
3 views

html radiobuttons focused state?

I am wondering is there in css something that is kind a like selector in android xml: <item android:state_selected="false" android:state_focused="true" android:state_pressed="false" ...
0
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0answers
2 views

Append parent in results of recursive javascript function

How am i able to get the parent(s) in the (reverse) tree in the results. var jsonstring = [{...........etc}] var json = jQuery.parseJSON(jsonstring); var result = find('sometitle',json); ...
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0answers
2 views

Does Scala have something similar to C#'s explicit interface implementation?

In C#, you can implement interfaces explicitely. The explicitely implemented methods can then only be called through a variable that has the interface as its static type. This allows you to avoid ...
0
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0answers
2 views

Generating beans for wix.xsd with jaxb fails since schema seems to be invalid

I'm using JAXB (from Java 7) to generate beans for the schema definitions of WiX. But this generation fails since the wix.xsd contains some regex with word boundary and other delimiters which are not ...
0
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0answers
7 views

Loop MySQL-Query 10 times for each item in array (PHP & MySQL)

I'm trying to write a Top-10 list with categories but it doesn't work like i want it to. There's an array with a dynamic number (n) of items and want to loop each item in this array 10 times to write ...
0
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0answers
4 views

Rails Engine migrations to a different folder

Reference question Our group works with a common application but we also individually work on Engines. Is there a configuration is Rails 3 that allows us to put Engine-related migrations files on a ...
0
votes
0answers
2 views

Different validations depending on which submit button pressed

I have form with 2 textfields [email] and [password]. Then underneath that I have to submit buttons. 1 to log in, other to ask a new password. There are 2 use cases for this story: Case 1: User ...
0
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0answers
3 views

how to do a full outer join that will populate with their joing criteria regardless if they don't match up

I have two tables I'm doing a full outer join on. They are joined on variable "accsnnum", which they both share. But I'm having an issue. The accsnnum only prints out when it is present in both sets, ...
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0answers
2 views

ADO Async Connection Cancellation Blocks

When I try to cancel an async ADO connection to some DB server that is offline (or not responding), the Cancel method of the ADODB.Connection object blocks for the set time-out period. I do the async ...
0
votes
0answers
4 views

How Do i Properly execute a for loop?

I'm a noob to android and I am trying to populate an arraylist inside a for-loop within an AsyncTask. I'm trying to take elements from a string array and populate an arraylist of hashmaps. However i ...
0
votes
0answers
2 views

Excessive auth challenges using basic auth and Piston

I have a django app running a normal site and using django-piston to provide an API. I'm using basic auth to authenticate my iOS app, but while running the app, I'm getting an authentication challenge ...
0
votes
0answers
7 views

Color of output doesn't change

I have this C# function that suppose to change the color of the text based on the values of the List View Here is the code: protected void YourListView_Load(object sender, EventArgs e) { ...
0
votes
0answers
6 views

using old object instances/previous object instances

In visual basic 08 express, I would like to reference a form how ever when I enter dim mainmenu as new mainmenu this creates a new instance however when I what to change a label in form main menu by ...
0
votes
0answers
14 views

MySQL query isn't returning all of the possible results

I'm having a problem where MySql LIKE isn't returning all of the possible results. I have the code below: <?php $query = "SELECT `user_id`, `rank`, `habbo_name`, `rating`, ...
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votes
0answers
3 views

Getting the same BLOB in C# that i get with AppendChunk in VB6

I'm trying to get the same BLOB beginning with 0x (like 0x12345679....) in C# that i get in VB6... the problem is that the old VB6 program is still used, and i have to create in C# a program that will ...
0
votes
0answers
3 views

SQL trigger on one field

I have a table with many fields/columns and I wanted to create a trigger to update an a cell labeled 'evaluation_date' when another specific cell in the row/record (the cell labeled 'comment') is ...
0
votes
0answers
4 views

how to send hexadecimal values using gcdasyncsocket?

I have an array with nsstring like: <__NSArrayM 0x20860370>( 3a, 4d, 00, 03, 04, 00, 07, 00, 0d, 0a ) how can i send this data as real hexadecimal values using GCDAsyncsocket? I need to send all ...
0
votes
0answers
4 views

iOS Camera app crashs on launching due to low memory

My camera360-like app will immediately crash when it launchs in some user's iPhone. But in most case it works well. I suspect that system's process 'mediaserverd' takes too much memory(maybe some ...
0
votes
0answers
4 views

Rdoc/gems/rvm: How to generate HTML for gems

I'm trying to generate documentation in the form of html as simply as possible. I'm not using gem server or any server. The files are being copied to my device and viewed in a browser. I can generate ...
0
votes
0answers
4 views

gradle-gae-plugin example project does not work

I took some time to create a small example project that uses gradle-gae-plugin. I based it on one of the tutorial projects that google has. For some reason it fails to run 100% locally (the upload ...
0
votes
0answers
2 views

Call closure's delegate method from a function i Groovy?

In a Gradle script I have a Groovy closure with a delegate, and I have created a function calling methods on that delegate as described below: // Simplified example ant.compressFiles() { ...
1
vote
0answers
4 views

Transparent rounded border in Safari

When using an alpha transparency border with rounded corners in Safari, the background clips into the border. This happens even when using background-clip: padding-box. I know that I can simply wrap ...
-1
votes
0answers
18 views

PHP FOR loop not looping

for ($count = 0; $count < $newRow[1]; $count++) { echo"<li>"; echo $newChangedString[$count]; echo '($'; echo $newChangedString2[$count]; echo '/child)<input ...
0
votes
2answers
26 views

How to prevent reload with onclick without “#”?

I wish to put some instructions with a link - onclick calling a script that display a simple alert box. If I did like this... <label for="arquivo">Máximo de 1MB, observe os <a href="" ...
0
votes
0answers
4 views

Draggable elements: strange behavior when width or height is over 300px

Today I was playing with the HTML5's draggable feature and I noticed something strange happening when the width or the height or both, are bigger than 300px (301px for example). If the div has 300px ...
1
vote
0answers
19 views

regex reject if found

I've already received some help here, but I'm having a slightly different problem. I'm looking to find cases where a DocumentBuilderFactory is created, but hasn't restricted the ...
0
votes
1answer
7 views

same query twice but different from clause

I got a stored procedure who containt basically the same query twice. Ok that's dumb. The reason why I did this is because in one case I use a LEFT JOIN on one table and the other time the table is ...
0
votes
0answers
2 views

Specflow not generating correct Scenario Outline tests with Monodevelop

I'm trying to use the SpecFlow Monodevelop plugin and, while it works for simple Features and Scenarios, I find that it is not working with Scenario Outlines. If I paste in and try to generate the ...
0
votes
0answers
7 views

Exhaustive list of available events for a4j:ajax?

Where can I get the exhaustive list of available events for <a4j:ajax event="..." />? RichFaces's doc says "name of JavaScript event property (click, change, etc.)", but I'm precisely looking ...
0
votes
0answers
7 views

User can't resize DataGridView columns

I have a DataGridView with the datasource set to a binding source of data. My problem is I cannot get most of the columns to resize. Several of the columns don't show a resize cursor, while two others ...
0
votes
0answers
4 views

How to delay and consolidate pub/sub with Redis/Node/Rails

I got a RubyOnRails application that uses a Node.js/Socket.io server to push out trading information to all clients connected. Whenever a trade is executed the client screens get updated with the ...
0
votes
0answers
6 views

Get visitors language & country code with javascript (client-side)

This question has been asked before (some SO links: 1,2,3,4, among others) but I didn't find answer and some of the answers are some yearls old and in some cases referring to even more old articles, ...
1
vote
0answers
15 views

SDK for Android guidelines

I'm working on an SDK for Android and I was wondering if there are any guidelines for developing one? Can someone share his experience with such building such SDK? Thanks!
0
votes
0answers
20 views

Trouble setting css right property

I have made a simple tooltip generator using JQuery 1.10.2 that reads the element's title value. It's working okay, apart from if the element is to the right of the screen, sometimes the tooltip ...
0
votes
0answers
3 views

Programming an Autocorrelation using FFT in C

I have problems calculating the autocorrelation of my time series using the FFT. I know that Corr(g,h)_j <-> G_k x H_k* where G_k and H_k are the discrete Fourier transform of g_j and h_j ...
0
votes
0answers
3 views

WordPress Custom fields: Assigning a whenever a post is created

I'm trying to add a custom field to all of my posts containing the post summary. I have created a custom field called "post-summary". What I want to do is to assign a value to this custom field ...
0
votes
0answers
11 views

Spring-Batch job issue

Hi friends i'm getting an exception while trying to run spring batch job Caused by: javax.resource.ResourceException: Unable to get managed connection for jdbc/Mission360DS could anybody help me ...
0
votes
0answers
3 views

SmartImageView and Custom ListAdapter - First few items' imageViews not drawing?

I need some help with a ListView. Background: I've created a ListAdapter that extends ArrayAdapter - Each of the items in the list has 2 SmartImageView's and I fetch the URL names in an asynctask ...
0
votes
0answers
8 views

XCode doesn't break in #include'd CPP files

If you include a CPP file from another CPP file, XCode refuses to break at any breakpoints in the included CPP file. I'm going to raise a bug with Apple but just wanted to mention it here in case ...
0
votes
0answers
4 views

CMD test database connection

I setup a site on my localhost and I am getting unable to connect to database errors. (its not my local database) and now I am trying to connect to that database in the command line to see if its a ...
0
votes
2answers
21 views

trying to use foreach after html escaping

This is going to make me look silly, but I'm trying do an foreach after some HTML without breaking out the $html = 'my html code'; here's what I'm attempting to do, although getting an foreach error ...
0
votes
0answers
3 views

Created Document Comes up in Show Mongodb, Node.js, Express.js

I'm working on a Node.js app with Express.js and Mongodb and I'm having some trouble getting it to cooperate with me. The app is essentially a list of Recipes with it's ingredients. It works fine when ...
-1
votes
0answers
3 views

Best practice - use of local MS Access

I use Access 2013 on a relatively small data application (split Access back-end on a network server) and it works quite well. As part of an upgrade, I now included a comprehensive Undo function on all ...
0
votes
0answers
3 views

CATransformLayer: A Black Hole For Touches?

Im just looking for some confirmation perhaps with documentation or a source. I know the docs say that you can't send hittest to a CATransformLayer as it cannot map 3D to 2D coords. My question ...
1
vote
1answer
20 views

Winforms Creating Instances of 2 forms in another form

Hi all I am having three forms in my application, my form1 will show some data from the database and I will have add/edit buttons, corresponding to the option selected by user I will load Form2 and ...
0
votes
0answers
19 views

Why does jQuery not return the right class element?

I'm trying to pick up the class of an element with a certain id as follows. I'm going to have multiple fields. Here are the first two: <!-- Animal Species --> ...
0
votes
0answers
13 views

How do I set a asynctask to execute every 5 seconds?

How do I set a asynctask to execute every 5 seconds? I have tried threads, which failed, and timers which also failed. Is there a way to do this?
0
votes
0answers
2 views

NSOperationQueues with MagicalRecord and NSURLRequests

i have a problem with MagicalRecord, NSOperationsQueues and NSURLRequests. I got a Model that handles the Data fetch from the CoreData via MagicalRecord. Thats working fine, but i want to have a ...
0
votes
0answers
8 views

Replacing an entity on screen pygame

I have a tile map that runs through a for loop similar to this: def Draw_Level( x, y, column, obsticles, entities, image_cache ): #Grass# if column == "G": g = Grass(x, y, ...

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