unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
python mahotas.imread reads a 2d image as 3d
===
I have an image saved by another code of mine. The image is a normal JPG file. I saved it with imsave.
now when I'm reading it in another code, it seems to be 3d :S
the image is [here][1].
and a simple code to read it is this :
import mahotas
... | 0 | [
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Server side search on mono touch dialog view controller
===
I am new to mono touch and iOs programming.
I am considering using the mono touch dialog for showing a search result from a REST service. So the table is initially empty but by pressing the search button (search is enabled in the dialog viewcontroller).
... | 0 | [
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Should I use pageviews or event tracking for game events with Google Analytics?
===
I am researching using Google Analytics to track events in my real time strategy game. I'm not finding much that is useful on the subject. Some say to use http calls directly at __utm.gif. I thought making a call to a page on my sit... | 0 | [
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Why doesn't Generate Columns work for a DataGrid bound to the DataView of a DataTable?
===
I have a DataGrid bout to the DataView property of a typed DataTable however when I click Generate Columns I get "You must set ItemsSource before you can perform this action". Not sure what I'm doing wrong here. See the XAML bel... | 0 | [
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How do you keep clean layers separation with Hibernate/ORM
===
I wonder how is it possible to keep clean layers with such a tool (or other ORMs...).
What i mean by clean layer separation is for exemple keep all of the hibernate stuff in the dao layer.
For exemple, when creating a big CSV export stream, w... | 0 | [
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Which language is better choice for parsing web pages
===
I'm building a project which involves lot of web page parsing works. I'm planning to use python or Perl.
Which language is better choice for parsing web pages?
Thanks in advance. | 4 | [
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Links not showing up in StreetView
===
I'm building a virtual tour application using custom panoramas inside Google's street view. The link behavior is odd in two respects:
1. Accessing and refreshing via localhost results in no links showing on start panorama. Changing web access to IP address solves this issu... | 0 | [
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CakePHP 2.0 showing blank in admin, front works fine
===
I made website on localhost with CakePHP 2.0 and its working fine. But after upload to server, front-end works fine, but back-end after login redirecting and showing blank.
Debug set 2
Cache cleaned
What can be wrong?
Routes.php
Router::connect("/" . URL_AD... | 0 | [
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Ruby on Rails - Carmen gem: undefined method `country_select' for #<ActionView::Helpers::FormBuilder:0x5a53598>
===
I'm pulling my hair out with this one. I've tried installing the Carmen gem, then uninstalling it and trying this as a plugin, then uninstalling the plugin and re-installing the gem, restarting the serv... | 0 | [
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Shell script - move files into folder
===
Suppose a particular command generates few files (I dont know the name of these files). I want to move those files into a new folder. How to do it in shell script?
i can't use :
#!/bin/bash
mkdir newfolder
command
mv * newfolder
as the cwd contains... | 0 | [
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Is it possible to access a c++ template template constant parameter?
===
I want to do something like this:
template<template<int d, class>
class container,
int dim = d, typename content_data_type>
class MyClass {
};
My Compiler tells me that this is not possible because ... | 0 | [
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PHP mySQL search for concatenated information across 2 fields
===
I have a functioning mySQL search system.
mysql_query("SELECT * FROM electors WHERE constituency = '$constituency' AND ward = '$ward' AND (surname LIKE '$q' OR first_name LIKE '$q') LIMIT 18");
I want to also search if the entered term (includ... | 0 | [
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Select Where clause with specific date format?
===
My table have data structure like this
cate_id task_id date_start date_end other
34 14 2012-06-27 10:21:39 2012-06-27 10:21:42 Volume
34 14 2012-06-27 10:21:42 2016-01-01 00:00:00 Volume
... | 0 | [
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Dynamically update web reference
===
I have developed a .net webservice that runs in my machines IIS at the address –
http://localhost/backEnd/service1.asmx
Where ‘backEnd’ is the name of the web service.
I also have a WPF desktop application that has that web service address as its reference.
Without... | 0 | [
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Why does the column name "source" get renered in grey in SSMS & VS tSQL editor?
===
I have the following simple tSQL to create a table
CREATE TABLE NewsArticles
(id INT NOT NULL IDENTITY(1, 1) PRIMARY KEY,
lastCrawl DATETIME NULL,
snippet NVARCHAR(2083) NULL,
source NVARCHAR(2083) NULL,
... | 0 | [
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Exchange 2010 Hosted mode: Emails still being forwarded after rule removal
===
I've got an issue with Exchange 2010 hosted mode. One of our customers had forwarding set up to go to another user within that organization. However, they wanted the forwarding rule removed (which I've done), but the forwarding still seems ... | 0 | [
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Submitting Open Graph action: not authentic Open Graph story
===
I'm trying to submit an Open Graph action ('share') with an Object ('post') and have been asked to supply screenshots of the published story on the test user's timeline.
When performing the action, this is posted to the timeline:
![timeline activity ... | 0 | [
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What are your suggestions for an ideal Sublime Text 2 configuration for development in HTML, CSS and JavaScript?
===
Sublime Text 2 is not a fully featured editor from the beginning but seems to have tremendous power behind the scenes. While there are a lot of blog posts on the web giving you lists of packages which a... | 4 | [
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PHP mod_rewire entire site, and rewriting image URLs?
===
I have pretty much developed an entire site and was foolish to not implement mod_rewrite. I wish to do so now, and did a test page. The mod_Rewrite works perfectly, but I then have the issue of all of the imaegs being linked to the new pages URL, for example:
... | 0 | [
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Get max,min value from select box Jquery
===
Hei friends.
I've got a problem with getting the max and min value from select box(html).
Here is the markup, simple range slider.
$('#slider').slider({
range: true,
min: 0,//HERE I WANT TO GET VALUES
max: 40,
step: 10, // Use th... | 0 | [
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Understanding Animation/Physics/Math Implemention with EaselJS
===
This is in part an EaselJS problem and in part a Physics/animation programming question.
I'm trying to learn EaselJS by studying the examples included in the EaselJS zip file. Right now, I'm looking at the SimpleTransform example,(http://bit.ly/Leb... | 0 | [
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Google Play App action bar in Gingerbread
===
How is it possible for a Google Play App to have ActionBar in GingerBread although Action Bar is supported from Honeycomb onwards. | 0 | [
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Running a fine & working code through a loop doesn't work
===
From the string:
"((VBD)(((JJ))(CC)((RB)(JJ)))((IN)((DT)(JJ)(NNP)(NNPS))))"
I needed the following:
"JJ", "RBJJ", "DTJJNNPNNPS", "JJCCRBJJ", "INDTJJNNPNNPS" "VBDJJCCRBJJINDTJJNNPNNPS"
(this was my earlier query on SO, which was solved b... | 0 | [
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C# MAF with class inside DLL passing to host
===
I'm developing a MAF application which, in a DLL contains a class. The problem is, when one of the methods exposed by one of the AddIns uses this class. Example:
class A
{
Property_1
Property_2
Method_X()
}
And my AddIn h... | 0 | [
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OnPreRender vs Page_PreRender
===
I knew about Page PreRender event and also about overriding OnPreRender, but didn't know existence of Page_PreRender method. Recently while going through this forum i found and search the difference between both but couldn't get much?
Here is my observation:
I have a page with l... | 0 | [
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Set the position of the custom dialog box in android?
===
We have create a custom dialog box.
How do we set the custom dialog box at the `Middle` of the center position.
Sample code is `dialog.getWindow().setGravity(Gravity.CENTER);`
Now custom dialog box is displayed at the `Top` Of the center position.
T... | 0 | [
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Search for Column names in sqlserver database
===
I want to find a specific data like Country name 'Spain' or any person name like 'John'
So is there any way to find which table's column contain data 'Spain ' or 'John' in sql server database (Remember these are not column Names, these are values stored in the column... | 0 | [
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cuda, dummy/implicit block synchronization
===
I am aware that block sync is not possible, the only way is launching a new kernel.
BUT, let's suppose that I launch X blocks, where X corresponds to the number of the SM on my gpu. I should aspect that the scheduler will assign a block to each SM...right? And if the g... | 0 | [
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Change array start index when using ListToArray
===
When I convert list into array, the values are inserted starting from index 1. Index 0 is left empty.
Why is this happening, and more importantly, is there a way to change it so that it starts from 0 index?
Example:
<cfset myList = "A,B,C,D" />
<cfs... | 0 | [
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Get external referals per Facebook Tab
===
Using facebook insights - is it possible to get an external referral by Tab and not by page?
The fql reference for insights (http://developers.facebook.com/docs/reference/fql/insights/) mention that it is possible for canvas (application_canvas_views_external_referrals) bu... | 0 | [
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How is a set partitioned into valid and invalid items using LINQ?
===
Is there a way to write a single LINQ expression to get the same result of the following code?
var validations = new Func<conversion, bool>[] {
c => c.affiliate.affiliate_id > 0,
c => c.campaign_id... | 0 | [
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Android: how to send android.location.Address with intent as putextra
===
Is it possible to put an instance of android.location.Address with Intent to another activity?
Address current_location;
I mean ,I am trying to put current_location directly with the intent by:
1) IntentName.putExtra("current_locati... | 0 | [
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System.Net.DownloadFile() --- where does the file download too?
===
Trying to setup a personal image upload/downloader webpage. I've viewed the msdn article on the function, and it runs fine but I cant figure out where it saves the file to.
var request = new WebClient();
request.DownloadFile("https://somea... | 0 | [
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Iphone Variable Undecalred
===
I am trying to declare some integer values (used for controlling checkboxes that I made). I declare them all in the .h
#import <UIKit/UIKit.h>
@interface ViewController : UIViewController<UITextFieldDelegate> {
int check1Yes; //There are more but this o... | 0 | [
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Closing files in openpyxl
===
Neither of these process, as would be expected reading the documentation:
worksheet.close()
workbook.close()
Is there a way to close files once done in openpyxl? Or is it handled automatically when the program quits? I dont want to leave spreadsheets left hanging in memory. | 0 | [
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UIWebview javascript injection too slow
===
I need to inject javascript into basic links menu to mark currently selected menu item with different color. Code used:
NSString *jsString = [NSString stringWithFormat: @"var allLinks = document.getElementsByTagName('a');for(var i = 0; i < allLinks.length; i++){va... | 0 | [
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jquery and ajax returns error
===
My ajax call in jQuery is not working. Here is the jsfiddle: http://jsfiddle.net/jefffabiny/czZKM/
My page2.html file is simply:
<p>page 2</p>
Does anyone see the problem? All the error says is 'error'. | 0 | [
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user management system for a website
===
I am currently writing a site that will require a login to use. I have never had to do this before and I am looking for advice on the best way to do it.
I am guessing there are already opensource logins that I can just impliment into my site, I just need advice on which one... | 0 | [
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Problems Simulating Dynamic Content with CSS
===
I've put together this html and css with the help of a few different sources. The idea being that the appropriate div is shown when selecting the corresponding link to the left. The problem is that all display correctly except for the 4th link, "Process" which brings up... | 0 | [
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SQL working with dates in where clause
===
I have this SQL code here..
SELECT cl.clientid, cl.clientname, cl.billingdate, cp.startdate, cp.expiration,
(select count(*) from invoice where client = cl.clientid) as invoicecount
FROM client cl
inner join clientplan cp on cp.client = cl.clientid
... | 0 | [
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Sitecore auto-publish for media and folders
===
We have a structure for the media items and web page items that works something like – section -> year -> month -> day -> article/media. Currently these date folders and images uploaded to the media library are either published manually by a user or by a scheduled publis... | 0 | [
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How to count votes for qualitative survey answers
===
We are creating a website for a client that wants a fun little survey of peoples' '10 favourite things'. There are 10 questions that each user must answer, e.g. 'What is your favourite colour', 'Who is your favourite celebrity', etc., and then the results are coll... | 0 | [
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Finding path from A to B using a minimal spanning tree - C/C++
===
Say we find a minimal spanning tree. Now, we just need a path from A to Z in the MST. How can we do this in O(n^2) time?
We start at root A. then we look at all edges in the tree of the form Ax (where x is any vertex).
Then, say we find: AB, AC,... | 0 | [
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Custom HashMap Code Issue
===
I have following code, where I used HashMap (using two parallel arrays) for storing key-value pairs (key can have multiple values). Now, I have to store and load it for future use that's why I store and load it by using File Channel. Issue with this code is: I can store nearly 120 million... | 0 | [
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Prevent banding on gradients in Android
===
I'm going to be implementing gradients in my application in two ways. An actual .png and a shape that uses a gradient. I've been searching all over to make sure my two different implementations work great on all devices. I've come down to two solutions.
**1.** `GradientDr... | 0 | [
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CoreData best practices?
===
My question about core data has to do with accessing managedObjectContext's. I have an array of my core data entities (events on a calendar) within my view controller. I use fetch requests to fetch more specific data, such as all the events on one day, and store them within a custom UIView... | 0 | [
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PHP odd string-related performance issue
===
I have a class that is building some HTML using data stored in an array. There are around 100 items in this array. Each item includes information like company name, a description, and flags for the different programming languages the company supports. I am doing string conc... | 0 | [
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ManyToOne mapping with Doctrine and undefined index warnings
===
I'm sure there's a simple solution to this, but I can't fathom what's going on. I have an entity called a `Payment` and two other entities called `User` and `Household`.
A `User` has many `Payment`s and and a `Household` has many `Payment`s. This is a... | 0 | [
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Stop queueing of subsequent JOptionPane
===
I'd like to stop a second (or nth) showConfirmDialog from being displayed, if the user didn't yet dismiss the first one, but I can't find a way of doing that. | 0 | [
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Symfony getUser and save to form
===
I have a symfony form with a few hidden fields that the user can't edit but are set automatically when they submit the form. The one field I can't seem to set is the userID. The form is secured so it requires authentication in order to display (sfDoctrineGuardPlugin).
What I... | 0 | [
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JavaFX wont import after JRE 7u5 install on OSX Lion
===
I installed JDK 7u5 to get Javafx on my OSX machine running Lion so I could use an mp3 playing code.
But, when I do:
import javafx.scene.media.Media;
It says "The import javafx cannot be resolved".
I have set JDK 7 as my preferred JDK in Applicatio... | 0 | [
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How do you append to a Hive array?
===
I have a Hive table where for a user ID I have a ts column, which is a timeseries, stored as array<int>. I want to maintain the timeseries as a recentmost window.
(a) how do I append a new number to the end of each column from another table joined by ID?
(b) how do I drop th... | 0 | [
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How in Oracle kill user session silent?
===
I need to test robustness of my application for problem with network. But I don't have access to network physically. I have only access to Oracle as SYS. Does it possible may be silent kill user session so when application try to get data from connection jdbc driver will gen... | 0 | [
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How to get VS or Xcode warning with something like "x = x++"?
===
In the spirit of undefined behavior associated with sequence points such as [“x = ++x” is it really undefined?][1], how does one get the compiler to complain about such code?
Specifically, I am using Visual Studio 2010 and Xcode 4.3.1, the latter for... | 0 | [
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How to produce a TabularInline that spans models
===
I have a model (Booking) with a OneToOneField (Thread) that subsequently has a ForeignKey relationship (Message). I would like to show a list of messages on the Booking admin, but with the Thread model in between it appears that this is hard/not possible?
Cl... | 0 | [
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Get the last added key-value pair from an NSMutable Dictionary
===
I have an NSMutableDictionary that stores a collection of user profiles, how would I go about getting the last added profile? | 0 | [
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iOS - Portrait Locked Tab Controller App Won't Allow Landscaped Movie Player
===
I have an app that is purely a Tab Bar Controller with 5 tabs (views). I want those views to be portrait only. However, the app does allow video clips to be played and uses an MPMoviePlayerViewController to do so. But I can't get the play... | 0 | [
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collect string in loop and printout all the string outside loop
===
I'm newbie here and there is some question that I want have some lesson from you guys.
For example:
#include <stdio.h>
#include<stdlib.h>
#include<ctype.h>
void main()
{
char name[51],selection;
do
{
... | 0 | [
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Are there any other ways to iterate through the attributes of a custom class, excluding the in-built ones?
===
Is there another way to iterate through only the attributes of a custom class that are not in-built (e.g. `__dict__`, `__module__`, etc.)? For example, in this code:
class Terrain:
WATER = -1
... | 0 | [
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Getting the same context variable in two template blocks
===
I have a django template tag that sets a context variable (it gets a random image from a model, but for this example, lets say it gets a random number)
{% get_random_number %}
{{ my_random_number }} <!-- outputs a random number between 1 and 10 -... | 0 | [
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Ubuntu. Touchscreen input only works on keyboard input
===
I have a Penmount 6000 USB touchscreen running on an Ubuntu 10.10 pc. After boot, the touchscreen works fine, but when I have used the (USB) keyboard for a little while, the touchscreen doesn't react anymore. However, when I press a key on the keyboard while t... | 2 | [
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zoomin Imagemap containing area boxes having specific coords
===
I created a website that has a building map containing some areas that were created using jquery imgArea plug-in. I would like to zoom into this image using mouse wheel maintain the areas shape and relative size. When I added zoom in function the image ... | 0 | [
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Saving changes from multiple ASP.NET Telerik grids via one submit
===
I have a complex screen that has two telerik grids as well as other user controls (text boxes, dropdowns, etc). Users can add/delete/edit rows in both of the grids and both of the grids are inter-related (one uses data from another)
I need to ha... | 0 | [
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Adding collaboration tools into an existing product
===
I was wondering if anyone knows of a system which I can integrate into an existing web site which will add collaboration functionality? Ideally it needs to be something similar to Google's Wave.
This is so that customers can use the collaboration tool provide... | 0 | [
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meta name and keywords in only one file
===
I have a question about meta name and keywords:
If I have more oages that every page include a file named "_head.php" Can I put metaname and keywords in only this file or is better to put in every page metaname and keywords?
Thanks | 0 | [
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Android - How can clickable button when parsing process
===
i have i button and one flipperview in my layout.
When start the activity, activity is parsing a xml. But sometimes this process is take so long time. And i cant click the button while parsing continue.
new Thread() {
@Override
public void ru... | 0 | [
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Uncaught TypeError: Object #<HTMLLIElement> has no method 'find'
===
My javascript code runs fine in Chrome, however if I keep 'Developer Tools' open I get an error - Uncaught TypeError: Object #<HTMLLIElement> has no method 'find'
and the javascript code stops working.
Here is the page http://bit.ly/Nc3G8B
It i... | 0 | [
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c# creating wcf service connected with SQL server and calling it in metro style javascript/html5 app
===
As windows 8 metro style javascript/html5 apps cannot communicate directly with database, I want to create a c# wcf service connected with SQL server and calling it in metro style javascript/html5 app for data stor... | 0 | [
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Using pointers to verify whether the string consists of only a finite set of substrings
===
I had earlier written a program in java which takes in as input a string as an input and checks if it is valid or not. The rules for deciding are:
1) The string is recognizable if and only if it contains the words "pi", "ka"... | 0 | [
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NSFileManager, fileExistsAtPath:isDirectory usage
===
I'm trying to use NSFileManfger to determine if some item of "exported" directory is a file or a subdirectory. This is what I have:
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDir ... | 0 | [
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XML Parsed Image OnClick
===
Hi i have parsed a online xml containing images, I got stuck on parsing the images onclick if anyone knows the answer can you please help?
public class SingleMenuItem extends Activity {
// XML node keys
static final String KEY_SONG = "song";
static final String KEY_ARTIST ... | 0 | [
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1... |
Unable to run unoconv command in jsp Fedora
===
I'm having trouble trying to run the unoconv command in a .jsp file.
Here's my code :
> Code :
String pyfilelocation = request.getRealPath ("/") ;
String[] cmd = new String[4];
cmd[0] = "unoconv";
cmd[1] = "-f";
cmd[2] = "html";
cmd[3] = "temp.do... | 0 | [
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RegisterStartupScript not working inside catch block
===
I am `ASP.NET/C#`.In one of my pages where I am submitting customer information to the database I am using popup to notify the user if data was inserted, or when the form has not been filled correctly and I am also trying to show popup if something goes wrong wh... | 0 | [
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Making multiple fb.api calls
===
I've been just starting on Facebook Graph API.
How can I call several attributes with just 1 FB.api call? Right now, I have
FB.api('/me', function(me){
if (me) {
var myEmail = me.email;
var myID = me.id;
... | 0 | [
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how to solve run time error 'Failed to create writable database file with message 'The operation couldn’t be completed. (Cocoa error 260.)'.'?
===
I am beginner of iPhone I have created database but that give run time error of Failed to create writable database file with message 'The operation couldn’t be completed
... | 0 | [
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Highcharts Series from AJAX
===
I have a problem with Json formating returned from .ASMX
I need to return something like this
[{ name : "TEST1", data : [100]},
{ name : "TEST2", data : [200]}]
so here's my sample
[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Json, Use... | 0 | [
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1... |
Dynamic compile java source code and reflection invoke issue
===
I got the following code which copy from a tutorial:
package com.tom.labs;
import java.io.IOException;
import java.lang.reflect.Method;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Arra... | 0 | [
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What is it that makes n900 so special?
===
What architectural aspects makes this phone so unique? I mean, profound people say that n900 is "not just a phone". I heard that you can even run ubuntu, backtrack and others thing that you cannot do on the (say) Android phone. Please explain. | 2 | [
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How to put constraints on the associated data?
===
I would like to state that the associated data is always an instance of a certain class.
class (Context (Associated a b)) => Class a where
data Associated a :: * -> *
instance Context (Associated a b) where
func1 = error "func1"
However,... | 0 | [
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BroadcastReceiver ClassNotFound Exception
===
I have an app which uses AlarmManager to schedule alarms for user notification. I pass an instance of my Alarm object to the PendingIntent which is used by AlarmManager:
public void scheduleAlarms(List<Alarm> alarms)
{
for (Alarm alarm : alarms)
{
Lo... | 0 | [
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hmvc codeigniter
===
I have learned the basics of codeigniter and now learning the modules.
My problem :-
I have made two folders inside the modules folder, first_module and second module.
In the first_module inside the controller my code :-
<?php
class First_module extends MX_Controller {
... | 0 | [
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<f:loadBundle basename Non-serializable attribute
===
I'm implementing the Serializable on all my session classes so I could make some farm clustering with a load balancer.
I already have the clustering under control and it's working fine. However, I'm getting an error which it seems I'm not able to solve.
Whene... | 0 | [
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Using an if statment referencing a variable not in workspace
===
I would like to create a function that can deal with an object that may or may not have been created yet.
At the beginning of this function, I would like to have a quick "if" statement declaring if a certain variable has been created yet. In this cas... | 0 | [
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Visual Basic Excel: Copying text as text
===
I am doing
Cells(101, 50).Value = Cells(100, 50).Value
and there is "001234" in Cells(100,50).
Issue is that the Cells(101,50) is getting 1234 after the statement executes.
Thanks for the help. | 0 | [
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saxparser timer and asynctask
===
i have maybe a stupid/strange question
i am new to android and java and i need some advice to understand the methods of android and how to use them
i have a main activity class that looks like this
<code>
extends Activity implements OnClickListener{
pri... | 0 | [
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Weird error with Xcode (SIGABRT while trying to input two image view)
===
I'm with some really weird problem here.
Every time when I add a second image view, the program crash: "Couldn't register ken.word with the bootstrap server. Error: unknown error code.
This generally means that another instance of this proces... | 0 | [
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Which are the required file in Splitview ZIP on github to make the plugin work
===
I am trying to implement a split view, as we can see on jquery mobile demo:
http://jquerymobile.com/demos/1.1.1/
The plugin :
http://asyraf9.github.com/jquery-mobile/
Inside the archive, they are many (unneeded) files, and the a... | 0 | [
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C++ calling all update() finctions in a program
===
I know this is possible but my inexperience with c++ limits me. What I want to do is have some system were I can add update() methods to certain classes and have all the update methods in the program be called every frame.
Unity3D users may be familiar with this.... | 0 | [
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Python: How to extract string from text file to use as data
===
this is my first time writing a python script and I'm having some trouble getting started. Let's say I have a txt file named Test.txt that contains this information.
x y z Type of atom
... | 0 | [
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Hide submit button until form is valid
===
I'm fairly new to Jquery, so this might be a simple problem, but is there a way to hide the submit button on a form until all the fields have been validated.
The validation would need to be an 'as you type' solution. Basically I have 3 fields - first name, last name and e-... | 0 | [
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Causing segfault in system call to return to user signal handler?
===
I've been playing with a technique to transparently do data conversion on memory mapped data. The idea is basically to memory map a desired file, and create a second anonymous region that read/write protected. When the user goes to access to the a... | 0 | [
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Get row index of edited cell in DataTable.ColumnChangedEvent
===
How do i get the row id of the cell that was edited using ColumnChangedEvent of Data Table
i tried as follow :
Private Sub OnColumnChanged(sender As Object, e As DataColumnChangeEventArgs)
{
int RowIndex= e.Row.Table... | 0 | [
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Get value of execution of a unix command in perl script
===
I am executing a unix command through perl script to get size of a direcory.
$path = "/dir1/di2/";
system("du -sh $path");
How can I get the result back in my perl script.
I am using
$size = system("du -sh $path");
print $size
... | 0 | [
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XAML controls not recognised in code-behind
===
I have a strange problem where a XAML control is not visible in the code behind. Here is a sample of the XAML:
<ListView Name="lvtest" Grid.Row="2" Grid.ColumnSpan="2" Margin="0,20,0,0"
ItemsSource="{Binding Content}" >
<ListView.Item... | 0 | [
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Multidimensional sound in Javascript
===
For the needs if my game I need to have 2D sound. That means, the emmiter should be positioned somewhere on a 2D plane. How do I achieve this effect in Javascript? Do I need to use a special sound format or can I control the volume on the speakers? | 0 | [
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Avoiding nested for loops
===
I am trying to do some parameter testing on another code using python. I need to test 6 independent parameters, but I need all of the possible combinations of them.
Each parameter has a minimum, a maximum, and a step value that needs to be passed to it. The first easy solution that po... | 0 | [
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string or list in Python
===
I'm solving projecteuler problem 18- http://projecteuler.net/problem=18
and want to ask, should I create string or list for this type of numbers and how to create? Can you plese write peace of code? | 1 | [
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Android time diference with joda time
===
i have this simple code, using Joda time.
Works fine, but i have a problem.
for example, it returns 814 minutes, what by the code, it´s ok.
But i want the result return less than 60 minutes, not the 814 minutes.
So, how can i convert that 814 minutes to get the result that... | 0 | [
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Compile Linux kernel for ARM-EABI but with 4-byte large type alignment?
===
By default, any large type (larger than 4 bytes) will be aligned to 8 bytes on EABI. This means that if `function(u32, u64)` is called, u32 goes into `r0`, and u64 is split between `r2` and `r3`, leaving `r1` unused.
How can I make the com... | 0 | [
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Which type of join to use for counting?
===
I tried different join types but couldn't figure out which type should I use. I want to count number of comments for each article.
$select = $this->_db->select()
->from($this->_name)
->joinLeft('categories', 'categories.cat_id = ' . $this->_... | 0 | [
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