unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
Runtime.exec().waitFor() not actually waiting for
===
I've got some code that uses Runtime.exec() to run an external .jar (built as an IzPack installer).
If I run this external.jar from the command line like so:
java -jar external.jar
Then the command prompt does not return control until the application ... | 0 | [
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WinInet API InternetGetConnectedState slow update
===
I want to periodically check for internet connection in my program using c++'s WinInet API.<br/>
But if I check the internet state many times in one program and I plug the lan-cable in and out, it doesn't update immediately, it needs about 10-15 seconds to get the... | 0 | [
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UIBarButton initWithTitle
===
I have a split view app. In portrait mode, the menu would disappear after it was clicked. To fix this I have added a new button, which is just supposed to display the menu:
- (void)viewDidLoad {
[super viewDidLoad];
// FORM LIST button was dissapearing, this... | 0 | [
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Find all sticky bit files on my FreeBSD Server
===
I need to get a list of all files (no directories) on my FreeBSD Server that have the sticky bit set. I am fairly sure that this is done with find, but I can't get the correct format.
Thanks! | 0 | [
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Comment Box Half Cutoff
===
My Facebook comment box is cut off half way. How do I fix that? I have been trying for a long time and cannot get it to work. Thank you for taking a look at this!
The code is from the example on fb developers:
<html>
<head>
</head>
<body>
<div id="fb-root... | 0 | [
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When Should I use expression interpolation in Ruby?
===
I have confusion for using expression interpolation in method. Initially I thought I can pass any kind of expression like let's say `name.capitalize`, but I can pass without expression interpolation too. Here is the two cases. Just execute below two methods on `i... | 0 | [
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Variable not working
===
I want to set a variable value. But I don't know how to. I want replace 3456 with "value".
Code:
NSString *value = textbox.text;
NSString *field = [captcha stringByEvaluatingJavaScriptFromString:@"document.getElementById('mainPagePart:rn3').value='3456';"]; | 0 | [
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jquery validator plugin ignore title attribute to show error message
===
How can I ignore title attribute to show error message in jquery validator plugin. Because i am using that title to show tooltip not for error message. | 0 | [
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Wordpress Pagination in a Shortcode
===
A quick question for the Wordpress Brains out there ...
Ive got a shortcode which currently imports all posts from a certain post type. However Im having trouble adding pagination to the wp_query.
To explain once this code functions, I put [feed type="attractions" limit="... | 0 | [
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different versions of dll referencing issue
===
I am playing with my mvc project.
1. I Nugeted a package called SocialAuth.Net into the project, which in turn uses Newtonsoft.Json.dll 4.0.0.0 (older) as one of its dependencies.
2. Then because I also needed Json.Net myself, I wanted a newer version, So I Nugete... | 0 | [
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how to link the previous and next month in calender without refreshing the page
===
for my site i made a calender with events.it works fine for the present month. but i am confused on how to link previous and next month with events without refreshing page. i want to use ajax but i am having no idea. any help is welcom... | 0 | [
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How to use Grid Layout manager for arranging two buttons in desried location in frame?
===
I have been started Learning TK (From Python). I felt that i could use Grid Layout manager for displaying widgets (It sounds easy) but now i am feeling it was a wrong decision. For example i was just planning a frame which insid... | 0 | [
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Bluetooth device discovery
===
I tried the below code and it worked for a while. Running this again on the same device is returning me a blank list view. I debug and see, it is not entering the onReceive broadcast msg. Any help please? This is driving me crazy
public void onReceive(Context context, Intent intent) {... | 0 | [
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Can't updating some fields in database
===
i'm making an online game and I have a problem with updating some fields in database.
Here's the form and the php code.
<form method='post'>
<div style="float: left; width: 630px; color: white;">
<div style="float: left; width: 400px; background: #555; he... | 0 | [
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mysql join performance IF multiple OR conditions
===
I hold a set of nodes in one mysql table1 and a table of edges in another one (table2). Nodes come with primary keys and edges use this "foreign key"
**table1**
id label
1 node1
2 node2
3 node3
**table2**
FK_first FK_sec... | 0 | [
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Error on inserting Yii ActiveRecord model to mysql table
===
I have the following kind of error that happens on my website from time to time.
2012/07/12 21:21:48 [error] [system.db.CDbCommand] Error in executing
SQL: INSERT INTO `seo_page` (`grouped`, `results_count`, `page`, `operation`, `subtype`, `type`... | 0 | [
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Are selector IDs sensitive to argument types?
===
When you retrieve the ID of a selector with `@selector()`, is the selector value different depending on the types of the arguments?
Here's what I mean. I have a method that takes an object reference and a selector, then calls it with a parameter:
-(void)CallL... | 0 | [
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String containing hex, escape escaping characters
===
I have this:
"a".to_str.split('').inject('') {|r, c| r + "\\x#{c.unpack('H*')[0]}"}
which returns:
\x61
However, if I want to run something like:
"\x61".to_str.split('').inject('') {|r, c| r + "\\x#{c.unpack('H*')[0]}"}
this still retu... | 0 | [
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How to take advantage of the autocomplete with Komodo
===
I am a noob to Komodo and I'm trying to figure out how to use it to my best advantage. One thing keeps bugging me & there's probably a very simple answer.
As an example, when I type
if(isset($_GET['
Komodo will automatically fill in the rest of that ... | 0 | [
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Add Structure based list to datatable
===
**HI.
I have a structure**
Public Structure BOM_Val
Public slno As Double
Public textval As String
Public Sub New(ByVal serial As Double, ByVal val As String)
slno= serial
textval = val
End Sub
End Structure
Public Final_Val_Mark... | 0 | [
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Game console as StringBuilder, String[] or something else? (C#)
===
I'm making an XNA game console which should draw the output lines as they are added. I want to draw only the last 10 lines and I can't figure out how to produce the actual output string.
I was trying to use `StringBuilder` to collect all lines in i... | 0 | [
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How to read raw png from an array in python opencv?
===
I'm streaming a png image from my iPhone to my MacBook over tcp. The MacBook code is from http://docs.python.org/library/socketserver.html#requesthandler-objects. How can the image be converted for use with OpenCV? A png was selected because they are efficient, b... | 0 | [
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cassandra - multitenancy : trying to create 4000 keyspaces, fails at 700
===
Environment: Jruby, Rails 2.3.8, cassandra-gem, cassandra 1.1
We are creating a new keyspace per tenant in our cassandra backed multi-tenant application. While testing we found Cassandra fail
at 400 keyspaces on a 8GB RAM machine, ... | 0 | [
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Rake Task with Cron Job
===
I am trying to set up cron job to run a rake task daily. I currently have the following cron job (note, the time is all *'s because I want it to run every minute while testing)
`* * * * * cd /home/jon/thestockenator/lib/tasks/ && ./get_current_data.sh`
In the shell script I added the ... | 0 | [
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Handling Much of Google Maps 3 Marker
===
I had lot of marker on my Google Maps v.3. My maps is running so slow because there is too much marker on that
So, what about indexing the database to increase the marker's load? Will that have any effect? If no, do you have any ideas? Thanks :D | 0 | [
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URL rewriting in PHP with access to the .htaccess file
===
In [this](http://stackoverflow.com/questions/2126762/url-rewriting-in-php-without-htaccess) question, someone asked if it were possible to do a certain type of url rewriting without access to the php file. (see the question for more info.) How do I too this wi... | 0 | [
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Null pointer Exception in AVL Trees
===
Here is my code for AVL trees (DELETE PART). I have taken only delete part. The address part of the child node(temp),which is in the parent node(prev) should be replaced with null values, which is not happening. Null values are not being assigned to prev.data object.
... | 0 | [
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Log the values of argparse in python
===
I am trying to use both argparse and logging modules in python. I have a program that I run that has a lot of possible options and I've successfully implemented the argparse module to handle this task.
I'd like to keep a record of the values each option has when the program ... | 0 | [
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How does VoltDB Community Edition support disk level persistence?
===
VoltDB's web site shows that the community edition supports full ACID (which includes the D for durability) but it doesn't look like it supports the crash recovery which seems related to the command logging. Is there a different in the 'D' part of ... | 0 | [
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Finding an Images Contours Centroid
===
I am trying to calculate an image centroid like so:
// Calculate centroid
double signedArea = 0.0;
sskp_point centroid;
for(int i=0;i<numPoints;i++)
{
double a = (points[i].x*points[(i+1)%numPoints].y)-(points[(i+1)%numPoints].x*points[i].y)... | 0 | [
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Converting JDBC to Spring
===
I want to convert my jdbc code to Spring ..
I have read Spring documentation but it is difficult for me..
I knew hibernate little bit..
So Can i convert Jdbc to Hibernate and then to Spring ?
Can Any one Say me any idea about this ?
| 4 | [
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Custom variables in Devise reset password instructions?
===
I need to be able to customise the rails devise mailer view for reset password instructions.
for this I need to do two things.
1. Specify a custom URL for the link, so that its a host/domain based on a certain business logic. This host and domain comes ... | 0 | [
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Java's mkdir failure
===
I am trying to create a directory by java's mkdir method.
The problem that it fails and I think because of access restriction.
Tomcat is running under tomcat7 user, the folder's owner is tomcat7 user too. Every subfolder has the same owner. But still this method fails (the path is valid). ... | 0 | [
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Algorithm to find the comparison between names / characters
===
I would like to ask a little attention to this challenge.
My intention is to find some solution to develop within the system.
In the business of my company (civil engineering) I have the following scenario:
We have the elements / materials regist... | 0 | [
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how to remove $id during JSON serilization
===
I am using NewtonSoft.JSON...
After JsonConvert.SerializeObject(myObject).
It is appending $id...
like
**"$id": "1",**
"BookingId": 0,
"CompanyId": 0,
"IsCashBooking": false,
"PaymentMethod": 0,
"IsReferral": false,
"IsReferralPercent": false,
... | 0 | [
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MongoDB C++ Driver installation on Mac OS
===
It's been 2 days I'm trying to install the driver C++ of MongoDB but I keep running into the same mistake ( in Mac OS X environnement )
In file included from /opt/local/include/boost/filesystem/operations.hpp:24,
from /opt/local/include/boost/files... | 0 | [
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What is a good approach to creating model (data) objects in Scala
===
From a SLICK (a.k.a. ScalaQuery) test example, this is how you create a many-to-many database relationship. This will create 3 tables: a, b and a_to_b, where a_to_b keeps links of rows in table a and b.
object A extends Table[(Int, String)]("... | 0 | [
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FB Share button Javascript error in IE8
===
I am getting a javascript error for the FB Share button only in IE8. This started after the old Share button was disabled and subsequently re-enabled (see http://stackoverflow.com/questions/11537996/facebook-share-button-is-it-officially-dead)
The error I am getting is:
... | 0 | [
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C# - Only run immediate function with threading?
===
Here's what I have. When my application starts up, it creates a thread and runs my `startListening()` function. But what it seems to do, is run any other functions called within `startListening` under the same thread. Is there a way I can make it so that ONLY the th... | 0 | [
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Some basic questions on writing scripts
===
I'm extremely new to programming, and the majority of what I'm doing now is for my entry-level job on an IT department that deals with a lot of database work, using MySql.
Recently, I've been given some projects that require queries and commands a little too complex for a... | 2 | [
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UIScrollView Memory-Allocation and Release
===
I am working on a pretty simple and straightforward app that uses a couple of pages with scroll views. I have an array of images in ViewDidLoad and then a mutable array that shows current page plus and minus 1. There is a purge page method which is supposed to remove the ... | 0 | [
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Regarding Android SDK r20
===
basically am a beginner to Android programming and trying to explore it with the help of tutorials available from the net. My question here is for a beginner like me is it well enough if i start leaning with SDK r20 because all the tutorials i find have the previous version of the SDK, an... | 0 | [
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Calling method on back button
===
I have a navigation controller that has a hidden navigation bar on the first view, and then appears for all children views. Problem is, I can't seem to hide it again if you go back to the first view.
I created a back button (so I could rename it) in the first view's init:
s... | 0 | [
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Parse error: syntax error, unexpected '>' in PHP
===
Hello I have error like
Parse error: syntax error, unexpected '>' in C:\inetpub\vhosts\andpi.com\httpdocs\upload.php on line 28
this is line 28
print("<error>".$errs[$errno]."</error>");
and this is whole function which incude that line
funct... | 3 | [
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How to open IE with its maximum window size using VB?
===
I need to open and also need to able to close a IE window, so I use
Proc = Process.Start("C:\Program Files\Internet Explorer\IEXPLORE.EXE", WebLink)
and
Proc.Kill()
However, I also need to make the IE size to be maximum. How I can do that? T... | 0 | [
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Stop iCloud from backing up properties in Core Data
===
In my core data database, I have a UIImage, which is the full image. I also have a series of thumbnail versions of the same image. I don't need to sync these, because if they're not there then the app creates them. It'd be faster for it to do this than upload and... | 0 | [
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Load image from respective res/drawable folder Android
===
I have a custom class ButtonImage.
public ButtonImage(Activity activity){
face1 = activity.getResources().getIdentifier("face1", "drawable" , activity.getPackageName());
face1i.setImageResource(face1);
...
I have res/drawab... | 0 | [
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Different output online than on my localhost (Adds backslashes)
===
I've written a simple news-script, with implemented AJAX that let's you switch between different contents on this news. These contents of the "subpages" are in seperate HTML Files.
Now on my localhost it's works perfectly, but online it adds backsl... | 0 | [
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Communication between browser and Windows application
===
I have a web-based picking/packing solution for delivering orders (asp.net/c#). Orders are marked as packed in the browser and then immediately the label information is added to our database, ready for the next part...
The label printing is done via a Window... | 0 | [
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focus() will not work
===
I am at a loss here, never had a problem with this before.
I cannot get focus() to work at all in any browser. I'm using jquery and can't even get it to work with standard javascript. I tried adding the timeout as well but still nothing. All I get in the alert is "undefined".
Here is ... | 0 | [
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IFTweetLabel in UITableViewCell Subclass not showing
===
Right Now I am making a twitter app and I am Using IFTweetLabel. I made a TableViewCell Subclass but When I Run it the label dosent show up.
Here is the .h:
#import <UIKit/UIKit.h>
#import "IFTweetLabel.h"
@interface twitterTextCell : UITab... | 0 | [
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How to add secondary y-axis to highcharts
===
I've recently started using highcharts javascript library and came across a situation where i'm supposed to add a secondary y-axis to the existing line chart. Here is an example from the highcharts website that is similar to the chart i'm working on ==>
[Line chart][1]
... | 0 | [
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Postgres Stored Functions not inserting with c3p0
===
I have a Postgres database and a Java application which connects to the data source using a c3p0 Connection Pool. Most of my business logic is handled by Postgres stored functions, so I plan to only use CallableStamements/prepareCall to access the database. I've re... | 0 | [
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Fast way to hash a tuple of integers
===
I need to hash tuples of integers (order is important) into integers with low probability of collision. I'm using the approach of converting integers to string, concatenate with ',' and obtain the string hash but it's being too slow.
Is there a way for getting fast hashes... | 0 | [
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How do I return the variable from a function?
===
I am trying to return a variable from a function and print it out. Its displaying unexpected T_STRING right now.... Can someone help?
function reg_word($i){
$reg_word = "/[^A-Za-z0-9 ]/";
$i = preg_replace($reg_word, '', $i);
}
$s... | 0 | [
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Hoe to get complete offline support using html5
===
This has been bugging me a lot, I have a .net MVC application which needs offline support. I am rendering the Manifest file dynamically as a view.
While making page refreshes what I have observed is -
1. First time everything is loaded fresh.
2. Second tim... | 0 | [
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whats wrong with my method for searching a non-binary tree (n-ary tree)?
===
hi i have this code to search a n-ary tree but it dosent works correctly and i dont know whats wrong with that
when searching n4 and n5 it return n3
whats wrong?
![enter image description here][1]
[1]: http://i.stack.imgur.com/UVtuK... | 0 | [
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WordPress Plugin: How to create a new subpage?
===
i have to write a WordPress plugin which should provide a new subpage with some kind of contact form. The plugins I've made yet only changed something in the existing files using the hooks and I don't know how to create a new subpage which is embedded into the main Wo... | 0 | [
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an unexpected answer
===
select (bin(~'101010101010101')) as Result;
Result is : '1111111111111111101001000010000111000000110011111000000101001010'
Is it true?
I expect to see this result:
>'1111111111111111111111111111111111111111111111111010101010101010'
Help me please. | 0 | [
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Can't push viewController after "Poping" it
===
I've got this code from [here][1] and it works perfectly as I needed. but the problem is when I want to pop the view controller and get back to the main screen. when I uses <pre>[self.navigationController popViewControllerAnimated:YES];</pre> it's not doing nothing. but ... | 0 | [
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android - toggle gps on root devices
===
starting with some android version (i think 2.3.x) , you cannot turn on/off the gps via the API , no matter what permissions the app has. in the past , it was possible by exploiting a bug in the power control widget (see [here][1] ) , but now it's fixed .
suppose i have a ro... | 0 | [
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Jquery image slider not working
===
I have written the following code for image slider with jquery. My intention is to slide the images but all the images are appearing side by side.
<html>
<head>
<style type="text/css">
#jFlowSlide{ background:#DBF3FD; font-family: Georgia; }
#myC... | 0 | [
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assign double to another double with 1 number after the decimal
===
I want to assign the value of the double to another double, but print only 1 number after the decimal, let say i have this random **double** value and now its **23.12906370532668**
how can this be converted to only **23.1**, but stay as double va... | 0 | [
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Sockets: BufferedOutputStream or just OutputStream?
===
In order to get the fastest transfer speeds over TCP in Java, which is better:
Option A:
InputStream in = socket.getInputStream();
OutputStream out = socket.getOutputStream();
Option B:
BufferedInputStream in = new BufferedInputStream(soc... | 0 | [
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Generating Discrete random variables with various weights using SciPy or NumPy
===
I am looking for a simple function that can generate an array of specified random values based on their corresponding (also specified) probabilities. I only need it to generate float values, but I don't see why it shouldn't be able to g... | 0 | [
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Android: AsyncTask UI update issue
===
In the code below, I'm trying to create a `ListActivity`.
The elements of this list are being filled by a custom `ArrayAdapter` - OrderAdapter.
All the element fetching mechanism is inside the AsyncTask class.
I'm able toset the elements in the `m_adapter`, but not able to u... | 0 | [
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conver json object to json array of object
===
I had recieved a json snippet, which has the folling line (string converted to json object)
"profile":{"id":"billg","name":"Bill Gates","countryCode":"US"}
now user adds one more profile, i need to convert profile object to an array of profile objects.
"... | 0 | [
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Place a circle on top of an XYLineChart in JFreeChart
===
I've drawn a standard normal distribution using JFreeChart:
NormalDistributionFunction2D normalDistributionFunction2D = new NormalDistributionFunction2D(0.5, 0.15);
XYDataset dataset = DatasetUtilities.sampleFunction2D(normalDistributionFunction2D, ... | 0 | [
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Drag'n Drop Problems with extended glass border
===
I'm playing around with the glass border in WPF and I've found a problem.
When I extend the glass border of a window, the drag and drop functions won't work anymore... for example dragging a GridSplitter around ends with an exception.
The XAML of my MainWindow:
... | 0 | [
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How do I serialize IHtmlString to JSON with Json.NET?
===
I have a field containing raw HTML published via JSON that was recently converted from a string to an IHtmlString. When that change happened, the field went from being a JSON string to being an empty object and a bunch of things consuming that JSON started blow... | 0 | [
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Fiddler2 - How do I URlDecode the Request body for Viewing?
===
I'm using Fiddler to debug some particularly painful AJAX code, and in the POST requests that are being sent across to the server the Request BODY is UrlEncoded. This leads to me having to cut and paste the text into an online app to UrlDecode the text in... | 0 | [
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Only the active image appears in slideshow
===
This is my first attempt at a jquery slideshow, and I'm having trouble figuring out how to make my slideshow proceed past the active image. I'm sure this is probably something simple that I'm missing, but after searching for an answer for a while, I decided to give in and... | 0 | [
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deos instant search take a lot of computing power?
===
i was wondering whether the instant search using jquery would cause a massive load on a database(mysql), i know theres a lot of factors to consider, but for arguement sake lets say you have 30,000 records to flick through? thanks | 0 | [
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Flex disconnect with server after 1 hour
===
I developed a application using Flex and VB.NET.
Flex requests to server some operation that build by VB.NET.
but, if it takes long over 1 hour, then it disconnects with server after 1 hour.
I want it to keep until completing it even if it takes several hours.
I use IIS... | 0 | [
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How to merge to images in iPhone sdk
===
My app requires to merge 2 images. please guide me how to stich the images, and common part should be overwritten. I this possible in iPhone SDK
while using openCV framework, marging two image's with help of `cvWarpPerspective(mImage1, warpImage, &HH)` then i got only matchi... | 0 | [
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How to properly store a PBKDF2 password hash
===
I have been doing some research for proper ways to hash/encrypt a password and store it in a database. I knew about Salt and Hashing so I looked around and PBKDF2 seemed to be a good choice. So I've found [this website][1] that gave a good tutorial on it as well as an a... | 0 | [
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Whats the point of using a @synthesized getter?
===
There's a lot out there on why to go through a @synthesized setter (instead of accessing the ivar directly), for retain/copy memory management, or for KVO.
But I can't think of a good argument for why you'd care if you used `foo = self.bar`, or `foo = bar`.
T... | 0 | [
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Retrieve only session clicked
===
I have buttons which each of it holds session. User need to click one if the button, then in the next page user can view the data clicked by them. Here is my code behind:
public partial class Welcome_Proton : System.Web.UI.Page
{
protected void Page_Load(object sender, Ev... | 0 | [
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NSCollectionView Drag and Drop
===
I have a NSCollectionView which is populated by a NSArrayController containing a bunch of custom objects. I want to implement functionality where NSArraycontroller to get rearranged When I drag an NSCollectionViewItem to a different location inside a NSCollectionView.
1. Is this ... | 0 | [
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Navigating to a specific tab bar - iOS
===
I'm trying to simulate a scenario when a button in the extra view Controller is clicked (Second View Controller --> Extra UIViewController ), it returns the tab bar controller with with the second view controller ( with tab bar item title 2) as the display page and not the fi... | 0 | [
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SQL Query Three Tables
===
TABLE1
ID | DATE Ordered
a | 10-06-2012 | 1
b | 07-07-2012 | 1
c | 10-06-2012 | 0
TABLE2
ID | OrdersID
a | 001
b | 002
c | 003
TABLE3
OrdersID | Items |
001 | 5 | ... | 0 | [
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Sending value to form field with jQuery
===
I want to send a value to the form field with the jQuery. Here's the basic code, it will work fine:
<input id="logo" name="logo" type="text" />
jQuery:
jQuery('#logo').val(imgurl);
However, I need to change the field ID to `option[logo]`. So I am trying t... | 0 | [
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how to find size of my iphone app programatically?
===
I'm working on finding size of iphone app along with frameworks but i didn't find a way how to do this.can anyone provide me code for this?I got the code of finding current memory usage of my app while running.
http://forrst.com/posts/Get_current_Memory_usage-... | 0 | [
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Polymorphism feature fails in case of sort() function for python and How do we sort Imaginary numbers in python?
===
Ideally sort() function is superb example of **Polymorphism**. In case of sort() function, you can sort almost anything with it.
In [27]: b
Out[27]: [3, 4, 5, 6]
In [28]: b = ['a'... | 0 | [
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Using TextView resources in non activity class. MainActivity stops with "Exception despatching input event."
===
I'm trying to setText to a TextView resource from a layout XML file when user clicks on a marker in google map. This is the code that I've written in onTap method for a marker. Till I don't add TextView, my... | 0 | [
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Cocos2d animation with mask
===
I've got an animation of a man walking. The background image contains some trees. I've a mask with those trees and I want to apply it over the man, so it'll look like that the man walks behind the trees.
This is my code:
CCRenderTexture * rt = [CCRenderTexture
... | 0 | [
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Define whether device is a tablet(large) or a handset(normal)
===
How can I define what type of device my app is running on ? Not exact pixels or dpi but device type which will affect layout-... folder selection. I have a couple of activities where I don't want to `if` logic between tablet and handset-oriented interfa... | 0 | [
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jbilling source code running in SpringSourceTool suite
===
when am running jbilling source code the following errors i faced it.even-though org.springframework.security.core-3.0.3.RELEASE,org.springframework.security.web-3.0.3.RELEASE those two jar files i placed in the project lib folder and build the path... but ... | 0 | [
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premrature end of file
===
i haven't found any solution, some people ask almost the same thing but that doesn't help me.
So, i would like to define a menu for an android appication.
i have create a folder name menu in "res" and when i create an xml file i have an error :
"Premature end of file"
This error is o... | 0 | [
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DialogFragment spinner breaks rotation Android 2.3.5 and down
===
My app currently employs the v4 support library and ActionBarSherlock. I'm currently using fragments and a DialogFragment to add to our ListView. On 3.0 and up, rotation is fine, but on 2.3.5 and down it breaks if you have the DialogFragment and the spi... | 0 | [
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String: replace last ".something" in a string?
===
I have some string and I would like to replace the last .something with a new string. As example:
string replace = ".new";
blabla.test.bla.text.jpeg => blabla.test.bla.text.new
testfile_this.00001...csv => testfile_this.00001...new
So it doesnt mat... | 0 | [
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Value Type Framework explained to an enthusiast with emphasis on Delphi
===
I often came accros it in OPF/ORM targeting old Delphi version prior to D2010.
I presume that using it is the only appealing way to go without enhaced Rtti.
Please, can someone explain it ? | 0 | [
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How does one check for join table association in AREL?
===
Basically I'm looking for the AREL, version of this working method :
@jobs.select{|a| !a.assignments.present? }
Assuming AREL or a `where` statement would be more proper *and* faster. How would one write that *faster* than what I have now? | 0 | [
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drupal 7 - restrict acces to full node
===
I have a content type called 'logos' all theses are in a grid view and output as a block.
I do not want the user to view the full node, only the view. I have tried content_access module but my grid view also disappears, is there a way to restrict access to full nodes for a... | 0 | [
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code igniter - one to many child join?
===
Hi Guys I have two tables table B has a many to 1 relationship with table A
TableA TableB
id name id value
1 basketA 1 10
2 basketB 1 5
1 7
2 7
2 3
e... | 0 | [
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How to download an uploaded file in symfony 2?
===
I have a Document Entity and I want that the user of the website be able to download the files that have been uploaded.
I don't know how to do this (I tried with a downloadAction in my DocumentController but I have some errors).
Here is my Document entity :
<co... | 0 | [
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Could not launch debug, the App Engine project was not found
===
I used the App Engine connected Android wizard to create a linked GAE and Android project in Eclipse. I've done a reinstall of Eclipse and managed to break the link between the AppEngine and Android projects such that when I try to debug the Android pro... | 0 | [
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Hibernate Criteria Query to get specific columns
===
I am using Criteria Query in my code. It always fires `select * from ...`
Instead I want to neglect one column(field) from my query as that field have large number of data stored in bytes. And that causing performance issue.
Can any one give an idea for that? | 0 | [
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Positining elements according to browser size
===
I have a question about positining elements on the screen. When I start my program, it calculates the browser's width and half of the height. I do it only at the beginning. So my horizontal scroller stands at the center, but when I change the browser size during progra... | 0 | [
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Is it possible to use Scala in CoffeeScript files?
===
In Rails, it's possible to use some server side view logic in CoffeeScript files by simply using the ERB templating language in CoffeeScript files and changing the file extension.
Is there any way to do the same in Play 2.0 - that is, use the Scala used in HTML... | 0 | [
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