unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
Access to nested methods when DSL
===
class Warcraft
def initialize &block
instance_eval &block
end
def method_missing name, *args, &block
instance_variable_set("@#{name}".to_sym, args[0])
self.class.send(:define_method, name, proc { instance_variable_ge... | 0 | [
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Why doesn't NSOrderedSet inherit from NSSet?
===
Surely an ordered set is a more-specific case of a set, so why does `NSOrderedSet` inherit from `NSObject` rather than `NSSet`? | 0 | [
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UILoader in Motion Tween
===
I use a `UILoader` with a `Movieclip` in it to display a picture in my Flash Application.
But when I add a Motion Tween to the `UILoader` the Picture doesn't move at all.
A simple `DynamicText` in the same File moves as intended.
How can I add a animation to my `UILoader`.
... | 0 | [
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Mewby wants to open a modal dialog using jquery UI in ASP.Net
===
I've been going crazy trying to open a modal dialog box in ASP.Net (C#)! I've followed 2 walkthroughs but I'm not getting any results. Can somebody please tell me how to do a simple dialog box!?
Here's my code:
<html xmlns="http://www.w3.org/1... | 0 | [
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High CPU usage from MySQL with no queries at all running
===
I noticed that MySQL is using way more CPU than usual on my workstation (usual is 1% or less, because this is my workstation, not a server).
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
14004 mysql ... | 2 | [
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importing data that is checked into a table
===
I have an application that allows you to select a person with a check mark in a box. After that person checks that box and goes to the next page it should copy that persons information into a separate table. I am getting the communication between tables, but it's not imp... | 0 | [
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How to use getch() (from curses library)?
===
Consider this code:
if(initscr() == NULL) ERROR("Cannot start ncurses mode.\n");
keypad(stdscr, TRUE);
cbreak();
int reply = getch();
if(reply == 'y')
printw("yes!\n");
else if(reply == 'n')
... | 0 | [
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AFNetworking: Append parameters as the query string for PUT request
===
First of all, I realize that for a PUT request the request parameters should be passed in the request body. However, I am working with an API (which I am only consuming, not developing) that expects the request parameters to be appended as the que... | 0 | [
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How to create LinkedIn follow button networkapicall url
===
How to create LinkedIn follow button networkapicall url,I have got the people/~/following/companies/ for first request, for second request i need the url for networkapicall.If anyone can give the url for networkapicall i will be thankful for them.. | 0 | [
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How can I connect my silverlight application with SQL server 2005
===
I am trying to connect my silverlight application with Sql server 2005 for login purpose. I am totally new to silverlight and want to build my own website in Silverlight. Please suggest useful sites for referance. Thanx in advance. | 0 | [
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best practice of django + PyMongo pooling?
===
I have a `db = pymongo.Connection()` call in Django's views.py for a simple MongoDB connection to store some simple statistics.
What's the best practice to make it auto support MongoDB connection pooling?
Where do I need to put the `end_request()` code? | 0 | [
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Sending Information From Detail To Master in iOS Xcode
===
I'm trying to create a Master-Detail Splitview app, but I'm having some trouble sending information from the Detail View to the Master View. In the Master view header file there is this line,
@property (strong, nonatomic) DetailViewController *detailVi... | 0 | [
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omniauth callback for different respond_to
===
can I call something like
http://whatever.com/auth/twitter from 1 request and http://whatever.com/auth/twitter.js from another?
I an hoping but doubtful that twitter will callback with the extension. I just want the action on the callback to have a respond_to block... | 0 | [
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how to handle DROP TABLE if there is a view on table?
===
`View` can be dropped using `DROP VIEW` command
Need solution for to handle `DROP TABLE` if there is a view on table ?
I tried like
>DROP TABLE ORDER_TBL CASCADE;
Is there other way in modern DBMS? | 0 | [
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How to use events for communication between tiers in an MVC application
===
I am trying to use events as a form of communication between the tiers in a 3 tier application since events are recommended way to avoid coupling between tiers. However I am not able to figure how to use events when synchronous response is nee... | 0 | [
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How to override table data using Hibernate for specific criteria using hibernate annotations?
===
We are generating Sales Report using Hibernate.
**Scenario**
When user clicks on generate report button after entering some criteria, I am fetching data from database using hibernate, then we are doing some data man... | 0 | [
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FileVersionInfo retrieving incorrect file version
===
i have to retrieve values under details tab e.g, File version, Product Version for .dll and .exe files through c#. i m using below code for this.
FileVersionInfo myFile = FileVersionInfo.GetVersionInfo('Name of the file');
//File Version
... | 0 | [
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Java - Create a Class from a Jar File
===
Is it possible to load a class from a jar file and then create an object from it?
Note: The jar file is not there when the program is compiled, but is added by the user later and is loaded in when the user starts the program.
My code goes likes this: The user has a ja... | 0 | [
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How to implement drawLayer:inContext with two layers?
===
Is it possible for me to implement `drawLayer:inContext:` two times, one for each layer?
For example:
CALayer *layer1 = [CALayer layer];
layer1.frame = self.view.frame;
[self.view.layer addSubLayer:layer1];
CALayer *layer2 = [CALayer ... | 0 | [
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Error while creating singleton in J2EE
===
I am new to J2EE an I am trying to add a new database table and program to an existing J2EE application that uses hibernate with persistence and spring framework. I am getting an error that says symbol not found
I've created 4 classes:-
public interface ncs_userInterf... | 0 | [
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Effeciently grabbing pixels from video
===
I am looking for an effective way to grab image data off video files. I am currently testing `FilgraphManagerClass.GetCurrentImage()` from the `Interop.QuartzTypeLib` library. This does what I need but is painfully slow. I need to process all frames of each video. What better... | 0 | [
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Can an ashx script be executed from a SQL Server Agent Step?
===
I currently have a .vbs file being run at a daily time scheduled in a SQL Server 2005 Server Agent Job.
The "Job Step Properties" dialog contains:
**Type**: "Operating system (CmdExec)"
and the **Command** value is as follows:
"cscript d:\sit... | 0 | [
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to find the fractal dimension of a real-world network, using the box-covering algorithm
===
here, in the following code, I get the colors assigned to the vertices, but there is no significance for the length of the box 'l'
I want the colors to be assigned w.r.t. the length of the boxes and the function should outpu... | 0 | [
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twitter bootstrap thumbnail alignment issue
===
I have an issue with aligning thumbnails in a Twitter Bootstrap well:
1. I'm using fluid layout
2. My thumbnails are 183 by 154 px
3. I would like to use fixed image sizes, but variable margins and that the thumbnails perfectly align within the area they are in.... | 0 | [
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How do I add an image from my file system to a model with Paperclip in Rails?
===
I'm building an app for reviewing movies. I've cached a lot of movie data from an API. Essentially I have a movie model which has an `:image` attribute for Paperclip. What I've done is cache the remote image for each movie from the API o... | 0 | [
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Image inside TextInput component as3
===
I'm trying to modify the TextInput component for my needs and got stuck on trying to display an icon inside the component. To better understand what I mean, look at this concept art attached:
![Search][1]
[1]: http://i.stack.imgur.com/sA5b6.png
Two images here, t... | 0 | [
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How to understand the symbolic method name in JVM?
===
I tried to dump the methods' symbolic names. e.g.
<SystemAppCL,Ldacapo/parser/Config$OutputFile;>.hasLines()Z
The strange thing is that I also got some similar names. e.g.
<SystemAppCL,Ldacapo/parser/Config$OutputFile;,<init>,(Ldacapo/parser/Confi... | 0 | [
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how to load this Javasrcipt to my blogspot page?
===
Good Day!
Newbie here i found these Javasrcipt in google i have no idea how to insert the result to my new blog post. i want to display a random text to new blog post
<script type="text/javascript">
<!--
//I. Array of banner that will randomly... | 0 | [
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Issue with jsf value change listener
===
I am using jsf2.0 with primefaces. In my application there is one registration form ,in that i have city and state field.. when i am select the state it automatically retrieve the corresponding city on the city field, after selecting the city i am always getting the error messa... | 0 | [
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The method nullSafeSet(PreparedStatement, Object, int, SessionImplementor) of type BlobUserType must override or implement a supertype method
===
i'm trying to run an imported open source but i'm getting this error after running :
The method nullSafeSet(PreparedStatement, Object, int, SessionImplementor) of typ... | 0 | [
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How to manage multi-tenant uniqueness of users with devise and acts_as_tenant
===
I am using the [acts_as_tenant][1] gem to manage multi-tenancy, and I'm using devise to manage users.
I have only setup devise User model and Account model for tenants.
I can create users against multiple tenants - this is all workin... | 0 | [
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How to perform svn update to an already existing svn directory
===
I have two repo A and B. First i checkout repo A to my Eulen directory.
It contain module folder with some modules. Now i want to take updates of repository B to modules folder in my Eulen->modules folder.
So my question is when i go for taki... | 0 | [
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android: error parsing package
===
I am downloading an app in Android from a server and saving it to the internal memory:
URLConnection connection = url.openConnection();
connection.connect();
// download the file
InputStream input = new BufferedInputStream(url.openStream());
OutputStream ou... | 0 | [
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Get the URL of a Page in an iFrame from this, Child Frame
===
There are loads and loads of articles on here where people are trying to find the parent URL from within an iFrame.
I'm not trying to do that, I simply want to know the URL of the current page with Javascript.
For some reason this seems difficult, but... | 0 | [
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JSF graphicImage
===
I have to do a list of images. I use ui:repeat to do this, but it doesn't work and I can't see the images:
<ui:repeat value="#{mybean.album.images}" var="image">
<p:graphicImage value="#{image.image}" width="200px" height="180px"/>
</ui:repeat>
But if I use this, it wor... | 0 | [
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Auto-complete with Pycharm without typing a letter or character first
===
Is there something I can press on the keyboard to get Pycharm to auto-complete without my first having to type a letter?
The purpose of this is so I can see all the possibilities as opposed to only the ones that start with the letter that I t... | 0 | [
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How to draw realizations from a collection of dependent binary random variables?
===
I have a collection of binary random variables, x(i). I known the expectations E(x(i)) and
the matrix E(x(i)x(j)). How do I draw realizations from this random collection for Monte-Carlo sampling? | 0 | [
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Reload googlemaps after user clicks a link in Django
===
I am doing a project in Django and i want to have some google maps displayed in my site. So, i installed django-easy-maps and successfully used it in a sample template. So, i am ready with my maps.
The interface i want to implement is this
http://i49.tinypic... | 0 | [
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iPhone, record sounds from speaker and microphone simultaneously
===
im trying to record sounds from speaker and microphone simultaneously in iPhone.
i used AVAudioRecorder and AVAudioSession to implement this, but it doesn't work.
only sound recorded is from microphone.
i've already read articles above in stac... | 0 | [
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whats is relativepagescore meta tag and whats its importance in seo
===
what is the use of relativepagescore meta tag and how it effects SEO
<meta name="relativepagescore" content="555"> | 0 | [
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Handling Postgres output function parameters in PHP
===
I have a Postgres database I wish to access. I need to call several functions that exist in the DB. I have achieved connection to the database and running queries. I have also achieved to call the functions I want. My problem is that when a Postgres function has ... | 0 | [
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How to get the sentence number for each words in words table in SQL?
===
I have a a table like:
Id Word
--- ----
1 this
2 is
3 a
4 cat.
5 that
6 is
7 a
8 dog.
9 and
10 so
11 on
and need to ... | 0 | [
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How to build android project with openjdk on Ubuntu?
===
I found this http://stackoverflow.com/questions/4074711/is-sun-java-really-necessary-for-using-android-sdk-on-ubuntu-10-10-i-prefer-ope but I can't build android project on Ubuntu. When I try:
$ ant debug
I got:
Unable to locate tools.jar. Expec... | 0 | [
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BeginInvoke not firing inside a Thread in WPF application
===
I have this simple code in a WPF application:
ThreadStart start = delegate()
{
Thread.Sleep(5000);
Console.WriteLine("HEY!");
Dispatcher.CurrentDispatcher.BeginInvoke(
DispatcherPriority.Normal,
... | 0 | [
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Menu in IE7 and 8 jumps up
===
The menu on my site jumps up when loaded in ie7 and ie8 it works fine in other browsers I have searched but can not find any solutions that work
the site is http://www.debtconsolidationloans.uk.com/
Any ideas on why its jumping and how to fix it would be greatly appreciated
... | 0 | [
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How to now parent of leaf item in NestedList?
===
Is there a method which allows to know parent item of leaf tapped item?
that is like I have a Store with structure like this:
root: {
items: [
{
text: 'Parent1',
items: [
... | 0 | [
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301 Redirect of folder to parent folder
===
I need to redirect /portfolio/year/ to /portfolio/.
The issue with the 301 I have written currently (redirect 301 /portfolio/year http://example.com/portfolio/) is that it redirects when someone attempts to access /portfolio/year/2000 or any of the other pages inside /yea... | 0 | [
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Calling another method from Cocos2d Hud layer
===
I have two class files hudlayer.m and actionlayer.m
I have a method named **jump in hudlayer.m**
And i have a method named **jumpone in actionlayer.m**
-(void) jumpone {
_heroBody->ApplyLinearImpulse(b2Vec2(_playerVelX/[_l... | 0 | [
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Convert decimal to hex/binary
===
I have small math question.
Is there any way to convert decimal number (for example 3.14) to hex or binary? If it's possible, can anybody place here some links to tutorials or exaplanations? (I don't want it for some language, I need it generally in math.) Please help. | 0 | [
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Bash: Wait until user is fully logged in in X
===
I have a bash script, started daily by anacron, that needs some user input from time to time. This should be done via graphical dialog boxes, like kdialog offers.
There are three options to consider:
- "Yes, start the task today" -> run task
- "No, do not star... | 0 | [
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Webapp based Android keyboard
===
I am programming an Android keyboard. Right now I reached the point where I have to rewrite the KeyboardView and I'm asking myself why not to switch to an Webapp instead of a native Android app. Thereby I could later easily deploy the application for other platforms whithout the need ... | 0 | [
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Is Option GenTraversableOnce?
===
I am confused. In `TraversableLike`, there is a function `flatMap` with the signature
`flatMap[B](f: (A) ⇒ GenTraversableOnce[B]): Iterable[B]`
However, I can use it this way
scala> Iterable(1,2,3,4,5).flatMap{i=>if (i%2==0) {None} else {Some(i)}}
res1: Iterable[Int]... | 0 | [
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Starting Tomcat6 on Debian as non-root user
===
I'm trying to start tomcat6 on Debian (installed via aptitude) as non-root user.
But startup-script tells me, that I need to be root to start.
Anybody who changed the script, so that a normal user is able to start it?
| 0 | [
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Creating SVN Branch on Local Repository
===
I am trying to create an svn branch on a local repository on my computer. Based on my understanding of what I read in the [svn book][1], I am supposed to first create the branch directory (using svn mkdir), then copy from my repository into my working copy's branch director... | 0 | [
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Flex, HTML location with autologin
===
I've got such an app in Flex 4.5:
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
... | 0 | [
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How can i add a make add to playlist with my web media player
===
**i** want to create the music site with music player and giving the visitors to make **playlist** and listen from all albums | 0 | [
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Convert image format WBMP to BMP / PNG in C#
===
I am trying to figure out how to convert WBMP image format (wireless application protocol bit format) to png / bmp in C#! I have tried classes like Image, ImageConverter, Bitmap, BitmapSource and even directly streams and byte arrays but not successful yet. I can read t... | 0 | [
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replacing Fragment with a listener within this Fragment and a method in the Activity
===
I have tiny problem:
I have an Fragment with a Button embedded inside of a FragmentActivity. When i click the button i want the Fragment to be replaced with another Fragment. The problem is that the Fragment is a inner static c... | 0 | [
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bcp: Error = [Microsoft][SQL Server Native Client 10.0]String data, right truncation
===
I have recently encountered an error while working with bcp.
Here is the error.
> SQLState = 22001, NativeError = 0 Error = [Microsoft][SQL Server
> Native Client 10.0]String data, right truncation
I'm trying to unpack the... | 0 | [
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WPF 4.0 with MVVM, Prism and Unity Framework in .NET 4.0 with C#
===
**In .NET 4.0, C# 2010**
Hi,
Is there any videos, ebooks and any very good references,articles to get into start of learning MVVM based WPF. Due to our client requirements we need to build a WPF application(`.NET 4.0`) with MVVM, Prism and Unity ... | 4 | [
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Having Footer Problems (overlapping content, width issues). Can you help me?
===
I'm trying to make an our team page using bootstrap but I can't get the footer to act right. At first it was not filling the width of the page, now (I'm not so sure what I did) this problem is solved but it is overlapping onto the conte... | 0 | [
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Error: Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@4087b120
===
I am trying to make menus button for video recording start and stop.
**public void vid_Recorder()
{
try
{
mRecorder.setVideoSource(MediaRecorder.VideoSource.DEFAULT);
mReco... | 0 | [
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How to bind data inside Rest web service in android and generate a json output to send?
===
In a web based android application I have a form that will be filled by user and the data would be bind in a **REST web-service** and then a **json response will be generated** from this and send to a server.
How do I achiev... | 0 | [
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Is this a correct pcap filter expression
===
const char *str = "wlan subtype assoc-req or wlan subtype probe-req or wlan subtype probe-resp";
struct bpf_program fp;
if((pcap_compile(pkt_handle, &fp, str, 1, PCAP_NETMASK_UNKNOWN)==-1))
{
pcap_perror(pkt_handle, "Compile");
}
else
printf("filter compi... | 0 | [
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Jquery Waypoints direction returning undefined variable
===
I'm using Jquery [Waypoints](http://imakewebthings.com/jquery-waypoints/) and Jquery UI to toggle the css of a div. I can get it work one way when I use
var edge = "border-top-color";
$('#sust').waypoint(function(event, directon)... | 0 | [
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design issues in div height label?
===
i need to change the div width depend upon the label text length .Because my label text is cut ...here my code [http://jsfiddle.net/elakkiya/pxU55/][1]
[1]: http://jsfiddle.net/elakkiya/pxU55/ | 0 | [
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plain text email from MySQL in php
===
The situation is the following. I stored a plain text email in MySQL containing linebreaks as `\r\n`. When my php script needs to send the mail it first fills in some parameters with `sprintf` and then the mail is sent with the standard `mail()` function.
The problem I encoun... | 0 | [
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How to extract value from Path parameters in play2 mini?
===
The method I will use is DELETE request, and I have this url for web service call:
http://www.localhost:9000/example/com/foo/bar
I want to extract /foo and /bar and store it in a variable.
Does anybody know how to do this? Thanks!
I'm using p... | 0 | [
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BluetoothAdapter.getDefaultAdapter() throws exception
===
I try to add bluetooth to my libgdx android project.
I added the following to the Android manifest:
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.BLUETOOTH" />
I try... | 0 | [
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Powershell Regex over array
===
I am getting the following error when trying to apply the following regex on this Exchange command.
@(Get-ExchangeServer | Format-List AdminDisplayVersion) | % { [regex]::Match($_, "^\sVersion (\d+\.\d+(\.\d+)?)\s").Success }
---
The command `Get-ExchangeServer | Format-Lis... | 0 | [
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Task scheduler integrity under Win7
===
I d like to know how to check the integrity of entries in
the Windows Task Scheduler under Win7.
Tasks are listed here :
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks
and here
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows N... | 0 | [
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IErrorHandler implementation not handling exceptions
===
I have a duplex WCF service which I am attempting to create a global exception handler for.
I have created a behaviour extension for an IErrorHandler implementation as per this blog post: http://www.neovolve.com/post/2008/04/07/implementing-ierrorhandler.aspx... | 0 | [
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algorithm for detecting position in a repeating timeline (cyclical)
===
I have a problem that I can pose for you in the following simplified manner.
Let's say you want to predict the next time the boat will visit as a probability.
You start taking observations at an arbitrary position in the boat cycle.
When you ... | 0 | [
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how to plot different bearings on a ship track using mapping toolbox matlab
===
I have a series of geographical points that are located on a ship track. For each point, I have two bearings values, that represent the possible direction of a sound recorded by the ship through its course. For each of my points then, I wa... | 0 | [
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Error while loading java Class in Jruby application
===
I have deployed my Ruby on Rails Application on Torquebox.
After starting server I am getting this error
10:18:06,311 ERROR [org.torquebox.core.runtime] (Thread-95) Error during execution: ENV['RAILS_ROOT']=RACK_ROOT
ENV['RAILS_ENV']=RACK... | 0 | [
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CacheDependency on directory triggers more often than expected
===
In an older project (.net 2.0, windows server 2003) I'm trying to figure out in which occasions CacheDependency triggers.
Code below is what I currently use:
if (HttpRuntime.Cache["StarRatingXMLData"] == null)
{
using (StreamReade... | 0 | [
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Andoid: Get reference to an object within a ListView
===
Up front: This is my first attempt at an Android app. I'm in that strange place of not knowing what to search for to find the answer to my question.
What I have accomplished is:
- Created a custom class *myCustomClass* with properties of 'title' and 'youT... | 0 | [
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Which language is good for small and large client server application?
===
This is a question from http://wrangle.in/viewtopic.aspx?id=aajaalbe1mix
Is it myth or true that Adv java is used for secure application . Php and asp.net used for application with good user interface. I want to know the pros and cons of these ... | 0 | [
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Pjax start/end fadeIn/Out animation flickers
===
I'm using Pjax for site navigation and load all urls into a container, to make the load a little nicer I fade the container out on `:start`, load the content and then fade in back in on `:end`.
However most of the time it seems to fade out, load, show and then fade i... | 0 | [
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Issues creating inheritance with fluent NHibernate
===
I trying to create inheritance so I can have some super classes with general properties and then more specialized classes that are the ones getting used.
I want something like the Table per type they make here http://www.codeproject.com/Articles/232034/Inherit... | 0 | [
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Website appears differently on different browsers/systems
===
totally confused about this as there doesn't seem to be anything 'wrong' with the code. I've asked a few people to check the site and I keep getting different answers. Ranging from the scrolling text appearing to scroll in upon loading (which I obviously do... | 0 | [
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Python: double Backslash formatting
===
I'm trying to handle a file address within my python program and pass it to MySQL.
I have found out that I need to use raw strings for the address so it gets to MySQL intact.
This works:
myFilePath = r"'D:\\folder\\file.csv'"
sqlStatement = r"LOAD data local INFI... | 0 | [
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Cocos2d: Slowly reveal a sprite( think WoW spell cooldown )
===
I'm wanting to create a WoW cooldown effect where a player does some action and is not able to do the action again until the sprite is fully shown again. I have a grayed out version of the same sprite and am wanting to slowly reveal the sprite until it is... | 0 | [
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Resolution of the current monitor
===
**How does one get the screen resolution of the current monitor?** By "current monitor", I mean the one that the application starts on.
The reason I ask this is because I have two monitors, the secondary monitor is 1280x1024 and the primary is 1680x1050. The application, whe... | 0 | [
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OSMdroid Caused by: java.lang.ClassNotFoundException: org.osmdroid.views.MapView
===
I try to use OSMdroid in one of my applictions, but i got this:
running on hardware device Android 4.0.3 (CM9)
log from logcat:
06-25 16:56:07.389: E/AndroidRuntime(17760): java.lang.RuntimeException: Unable to start acti... | 0 | [
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Type of Eclipse project for sample Spring project
===
In a tutorial at [http://static.springsource.org/docs/Spring-MVC-step-by-step/part1.html][1] Spring guys didn't say which Eclipse project they choose to create this sample application. Project icon has S symbol over it, so this isn't a Java project (marked with J s... | 0 | [
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Disabling and Reenabling Draggable on Class
===
I am trying to toggle draggable on a class, and it works fine initially but the second time you try to enable the class with draggable (Enable->Disable->Enable), it doesnt seem to work. I have set up a jsfiddle to illustrate my concept. Essentially, I just want my dragga... | 0 | [
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Default parameter in python with objects
===
I know I can define default parameters in python, but can I do so with objects.
For example, I'd like to work with a p.expect object
def exitDevice(ip, m='', sendExit=True):
if sendExit:
m.send('exit')
print "left device", ip
Is ... | 0 | [
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How to efficiently store bitmaps in Android?
===
I'm building a relatively basic news-reader app that involves displaying news in a custom listview (Image + Title + Short Description per list element).
My question is How can I store the images I download from the server and then attach them to the listview? The ima... | 0 | [
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GWT - constructing a new ImageData / Bitmap
===
I wish to create a new, empty bitmap, manually draw on it, and only then draw it onto a canvas.
This bitmap should not based on any existing image or existing canvas.
Is there a way to create such a bitmap in GWT? The best solution I can find is creating a dummy ca... | 0 | [
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infowindow related to marker google map
===
i have create a code to show the cluster marker using google map V3
the problem is in the `infowindow` for each marker. i think the bug is that in every iteration of the boucle the reinitialize the content of the other marker and just save the last inserted.
here is my e... | 0 | [
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shared write_error method in all Tornado handlers?
===
I'm using tornado, and have a bunch of handlers that map to different urls. For example :
#mainfile.py
#imports
#...
application = tornado.web.Application([
(r"/", DefaultHandler),
(r"/somepath", SomepathHandler),
],... | 0 | [
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Foreach in dictionary with list<> as value
===
how can i make a Foreach loop inside a dictionary<int, List<string>> to get the list of strings?
foreach( string d in crs.DocDictionary)
{
}
Can anyone Help me ? | 1 | [
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Get IVsExpansion object from IWpfTextView, ITextBuffer or ITextDocument
===
I want insert a custom snippet into an XML file from code within an extension package.
Does anybody know how to get an IVsExpansion object when I hava a IWpfTextView, ITextBuffer or ITextDocument?
http://msdn.microsoft.com/en-us/librar... | 0 | [
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.NET Remoting convention
===
I have a server-side code using .NET Remoting to establish the connection with client. Normally, I understand that using interfaces with objects passed between the client and server is the norm and is a safer alternative, but for the simple communication I am establishing, I do not see the... | 0 | [
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Adding objects placed on the stage to an array (AS#)
===
I'm working on a project where I have a bunch of objects (same type) placed on the stage. What I want to do is add all of these objects to an array.
Here is my code, doesn't work though. I know this isn't the best way to go about adding things to the stage, b... | 0 | [
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radio button label positioning
===
I need to place the label text to left and the radio button to the right side of the div.
Here is my code
http://jsfiddle.net/mK3DV/3/
and also when I check the result in code, the radio checked image size varies. Any solution?? | 0 | [
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Getting values from xml to .properties file in Java
===
I have db connection related properties in a .xml file. I want to use the same values in a .properties file. Is it possible to get values from .xml file and set to .properties?
--
Thanks | 0 | [
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How do I apply a force to a body in the direction it is traveling (Box2D)?
===
I'm using AndEngine/Box2d to develop a game. I have a ball that bounces around the screen. I've successfully made it ignore gravity by applying an opposite force, but it has a tenancy to slow down after the initial impulse, even with the el... | 0 | [
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PHP mySQL fetch data if no match in second table
===
The following code is supposed to return results that either match a parameter in another table or don't match the ID at all.
This is my attempt and I don't understand why it does not work. It returns many times the number of results.
FROM table2, table1 W... | 0 | [
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