unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
Two parameters right next to each other in a PDO query?
===
I have run across a problem. When I use PDO::prepare() to build a certain query, then pass parameters to execute, the query will execute correctly but one of the parameters does not seem to be inserted into the database. The prepare statement looks like this:... | 0 | [
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How do I avoid getting out-of-memory errors when compiling TouchDB for Android?
===
I'm trying to use touchDB for an Android project (https://github.com/couchbaselabs/TouchDB-Android) but when I try to compile the sample project or make one myself, it says it couldn't compile the dex because it ran out of memory or ex... | 0 | [
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Selected form options
===
I currently have a form in which I can select a list of options from the database. I'm trying to get it to show the users selected option. It doesn't seem to be working.
<form action="include/validate.info.php" method="POST" target="ifr2">
Gender - <select name="gender">
<?... | 3 | [
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Creating Custom URLs in Asp.Net
===
I'm in the process of writing a blogging software, as a learning excercise. Everything is going well, except I'm not sure how to create user-fieldly, SEO friendly URLs.
For instance:
http://myblogsite.com/blogs/default.aspx?ID=12
should be something more user friendly:
... | 0 | [
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C# Mouse PreMove Event?
===
Can anyone tell me if exist an event MousePreMove with an eventargs which inform me for the cursors movement direction?
I've found a Win API to block any user input but it isn't what I'm looking for. | 0 | [
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Django: How to get current URLConf rule from a view?
===
In a Django view, is there a name to get the name of the URLConf rule which triggered activated the view? | 0 | [
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Custom camera Andorid preview picture is different from show picture
===
I am working on an Android app that uses the phone's camera and I'm using a custom code ().
The problem is that the image is showing in the preview is not correct (the image aspect ratio is not OK).
If I use the following code:
pub... | 0 | [
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pervasive sql database to ruby on rails
===
Hey guys i am wondering how is it possible to either sync pervasive sql to another database or directly connect it to ruby on rails?
My accounting system uses pervasive sql and at the moment i am trying to use an ODBC connection from the database to my ruby application.
... | 0 | [
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Displaying a 3D model in JavaScript/HTML5
===
I am looking at rendering a 3D model in a browser. What tools should I use/what places should I look at?
I don't know what data format the model will be, I can likely request that data to formatted in any way I want.
I am looking at [three.js][1] but it seems that it... | 0 | [
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Websphere not using welcome-file-list after mapping *.html to a servlet
===
I am using IBM WebSphere (WAS) 7.0.0.19 to host a java-based web-app, and I needed to map the extension *.html to a particular servlet so that I could do some server-side scrubbing of user-supplied HTML files. (The server reads the file, augm... | 0 | [
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Freeradius server monitoring tool
===
I have an remote authentication server, which is under Freeradius and want to monitor its health status. Anybody can help me recommend some monitoring tool for my server? | 2 | [
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How can one restrict the "open with" flow to single files?
===
I would like to prevent multiple file ids from being sent to my app when a user clicks open...
OR i would like my app removed from the open with when multiple files are selected.
Similar to the selection of multiple native Google documents.
How ca... | 0 | [
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Difference b/w int p = *(int *)i and int p = *(int *)&i
===
The following question was asked in a recent microsoft interview.
What is the difference between the two declarations?
int p=\*(int*)i;
int p=\*(int*)&i;
i think in the first one i is a pointer and in the second one i is a variable
is there anyt... | 0 | [
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asp.net authentication for any third party
===
I would like to make the user to be able of logging to my website using any accounts: facebook, yahoo, windows live, ...
It is something like stackoverflow account authentication.
I need to do it with asp.net (.NET). how can I do that?
Thanks in advance. | 0 | [
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Autofac modules with their own dependencies
===
I'm struggling with how to organize my Autofac component registrations in modules given that some of the modules themselves have dependencies.
I've implemented an abstraction of configuration data (_i.e._ web.config) in an interface:
interface IConfigurationPro... | 0 | [
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Need help tuning sql query
===
My mysql DB has become CPU hungry trying to execute a particularly slow query. When I do an explain, mysql says "Using where; Using temporary; Using filesort". Please help deciphering and solving this puzzle.
Table structure:
CREATE TABLE `topsources` (
`USER_ID` varchar... | 0 | [
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Update a datetime variable in mysql
===
Im trying to update my mysql-database with a DateTime-Variable.
$interval = 'P' . $days . 'DT' . $hours. 'H' . $minutes. 'M' . $seconds . 'S' ;
$date = new DateTime("NOW");
$date->add(new DateInterval($interval));
Now the sql-update:
$query = "UPDATE ta... | 0 | [
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Ajax/Rails Nested Comments
===
I have an application where book_comments belongs_to books.
My routes file :
resources :books do
resources :book_comments
end
I have a book_comment form on show.html.erb for books.
def show
@book = Book.find(params[:id])
@new_book_comment = ... | 0 | [
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Error reading Json from PHP inro C#
===
I'm receiving this error when trying to read a JObject in C# from PHP, it is the result of a basic query "SELECT * FROM items"...
"Unexpected character encountered while parsing value: S. Path '', line 0, position 0."
PHP
$query = ($_POST["test"]);
if ($resul... | 0 | [
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How can you access the RavenDB Management Studio when you have an embedded instance in a WPF application?
===
I'm writing a simple WPF application that will use embedded RavenDB as it's datastore. I got everything needed to get RavenDB working via NuGet (including the Xap file for Management Studio), however, it is n... | 0 | [
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Facebook Page likes
===
I know that the count that is shown by the Like button social plugin is made up of:
- The number of likes of this URL
- The number of shares of this URL
(this includes copy/pasting a link back to Facebook)
- The number of
likes and comments on stories on Facebook about this URL... | 0 | [
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magento custom url rewrites to .html for cms pages
===
I am moving an ecommerce site into magento and would like to preserve as many indexed links as possible. For example: the about page's url is `domain.com/about.html`. Magento writes the url as `domain.com/about`. If I add a custom rewrite and force the .html to be... | 0 | [
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Null Pointer Exception of MapView
===
I've been trying to find the cause of this error:
>07-13 23:44:06.715: E/AndroidRuntime(2932): FATAL EXCEPTION: main
07-13 23:44:06.715: E/AndroidRuntime(2932): java.lang.NullPointerException
07-13 23:44:06.715: E/AndroidRuntime(2932): at android.app.Activity.findViewById(Acti... | 0 | [
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Disable output caching on individual web part (MOSS 2007)
===
We run our external website on Sharepoint 2007, and all the content is pulled from list data and generated using C# web parts.
Here is my problem: I have a web part on the home page that displays a random header banner on every page load. Unfortunately,... | 0 | [
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SSRS 2008 R2 Drill Down On-Demand to Sub Report
===
In SSRS 2008 R2, I was under the impression that a drill down to a sub-report would query the data on-demand.
This isn't the case when my report gets rendered.
Specifically, I have a Tablix that initially loads rows grouped by Person.
When someone clicks the dri... | 0 | [
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JSF 2.0: data not updated before the view is rendered
===
In my application, I have the following beans:
@Named(value = "mrBean")
@SessionScoped
public class MrBean implements Serializable {
@EJB
private MrsBean mrsBean;
private Item item;
public v... | 0 | [
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how to programmatically make a function opened by exactly one process?
===
I have a device driver and I want it to be opened by only one process exactly.
What structures do I have to use to actually set this property?
Freebsd OS, C language, Kernel Device drivers
Any tips on it? | 0 | [
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ajax update not working inside ui:composition
===
When I fully insert the form in the main page it works, but when I use ui:include it doesn't.
<!-- Main JSF -->
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui"
xmlns:u... | 0 | [
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Java Code to Run JIRA Jelly Script
===
This is my Jelly Script to perform IssueLinking in Jira 4.2...This works fine when trying to ru directly in Jira4.2.
<JiraJelly xmlns:jira="jelly:com.atlassian.jira.jelly.JiraTagLib">
<jira:Login username="jiraloginname" password="jirapwd">
<jir... | 0 | [
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Error :java.lang.UnsupportedOperationException: No image data is available when using App Engine's BlobStore and Image API
===
I need to retrieve the height and width of uploaded image using App Engine BlobStore. For finding that i used following code :
try {
Image im = ImagesServiceFactory.makeImageFro... | 0 | [
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jquery set element hover
===
I have a page with 6 menu buttons. Each button has he's own background for hover event (CSS). Everything works fine, but now I want to make that when I'm selecting a page, I want to make that background static. Is it possible to make it with javascript? This would help the visitor to know ... | 0 | [
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getting a desired layout- android
===
i know this might be too match to ask but need help getting the right layout
here is what i want it to look like-
http://s7.postimage.org/4oay4d2sb/layout.png
the things i got stuck on were the spaces and the text view and the alignment of the buttons (pretty much everyth... | 0 | [
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Why isActive doesn't work with keybinder?
===
After http://stackoverflow.com/questions/6398417/why-wxframe-isnt-raised-from-a-function-called-with-global-gtk-binder i hit another weird behaviour..
Could anyone give me a solution (hint also would be good :) ) for this..?
import wx, os
import gtk
imp... | 0 | [
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Difference between a shared memory based pipe , in Posix vs System V?
===
As part of my homework project I had to implement a library that implements a pipe using shared memory. Both the anonymous and named pipe .
I chose the `Posix` implementation , meaning , I used the following calls :
mmap()
shm_o... | 0 | [
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Web SRC Confusion
===
I think i am still havng issues with firefox, I though I solved this issue using @ to remove all \. My code behind constructs the FileName value = `/office/charts/temp/chart.jpg` but when I run it on server I get `office\charts\temp/chart.jpg`. Thanks `office\charts\temp/chart.jpg` will still sh... | 0 | [
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window.open only in Firefox?
===
sorry if this is a repeat question!
I have the following Javascript which works fine in Firefox and produces a pop up window. In IE 9 however it does nothing at all and in Chrome it works like a link and changes the current page!
Any advice appreciated!
window.open(page,na... | 0 | [
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Auto increment in excel for alternative cell?
===
Please check the eg.
> row - value
> 1 - test1
> 2 - test1
> 3 - test2
> 4 - test2
> 5 - test3
> 6 - test3
Like this automatically have to increment in MS-Excel without using any scripts
Please give me a suggestion
Thanks in advance | 0 | [
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Change visibility timeout for an SQS message using ruby aws-sdk [ruby newbie]
===
could someone help with an example how to change visibility timeout for an sqs message using ruby aws-sdk ?
here is the code that I've used for my tests using the method batch_change_message_visibility, but I get the error "undefined ... | 0 | [
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android search contact after phone number
===
I have the following code:
public String getContactDisplayNameByNumber(String number) {
Uri uri = Uri.withAppendedPath(ContactsContract.PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number));
String name = "?";
ContentResolve... | 0 | [
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Why isn't _SERVER["HTTPS"] set to 1?
===
My site has an SSL cert and I'm hitting https://mysite.com/info.php which looks like this:
<?php phpinfo(); ?>
But under the PHP Variables section _SERVER["HTTPS"] is not being reported. I believe this is causing a problem with a Drupal site where some URLs are being writ... | 0 | [
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MVVM Light Commands within an DataTemplate
===
I created a User Control which contains a ListView. I want to add a RelayCommand when the user change the text of a nested TextBox (using MVVM Light) :
<UserControl xmlns:my="clr-namespace:UI.View" x:Class="UI.View.MontureView"
xmlns:i="clr-names... | 0 | [
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I want to add multiple image at one go by using struts2.0 tag.And if i don't add image in betwwen than it should insert null
===
I have multiple browse button on the page and if i don't enter image in one browse button it should insert null on that index rather than putting the next image in same tag.
Example:--Suppo... | 0 | [
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Getting kAXErrorIllegalArgument when Setting value to secure text field in IOS Automation
===
Whenever user tap any key cursor move to the next position automatically but when i am setting value in secureTextField as shown below i am getting following error :
***Script threw an uncaught JavaScript error: Unexpecte... | 0 | [
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Make in clause to match all items ot any alternative?
===
I have a table `hotel [hotelid,hotelname,etc]`
and another table `facilities[facilityid,facilityname]`
these 2 tables are linked through table `hotel_to_facilities_map[hotelid,facility_id]`
so the table `hotel_to_facilities_map` might contain values as... | 0 | [
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c# unable to convert mysql date/time value
===
I have a weird problem with my code.I'm still newbie in c#,so please don't lough. :)
I have this code:
string MyConString = "SERVER=206.217.142.xxx;" +
"DATABASE=soft_test;" +
"UID=soft_test;" +
"PASSWORD=12345... | 0 | [
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How to recover data after partitions are deleted
===
I want to recover my data from hard disk . Actually what happened i was deleting one partitions drive from Manage in windows XP but by mistake 3 drives partitions are deleted .
I want to recover my data from hard disk their is any solution for that please help me. | 2 | [
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Python parent in QTreeWidget
===
I am working on python plugins.I used QTreeWidget to list items.
[listing in qtreewidget][1] this link helped me a lot.
My code is:
valestimate=QTreeWidgetItem(str(parent_name))
for row in c.fetchall():
strval=QTreeWidgetItem(unicode(row[0]))
... | 0 | [
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CSS: Why is the indentation of these list elements not lining up?
===
I've got a simple CSS issue on my hands here —_or so I thought…_— where I basically just want to create a nicely __left aligned__ list (`ul`) using `::before` pseudo elements with generated `content: "» "` as list markers.
Now matter what I try t... | 0 | [
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PHP SimpleXML Breaking when trying to traverse nodes
===
I'm trying to read the xml information that tumblr provides to create a kind of news feed off the tumblr, but I'm very stuck.
<?php
$request_url = 'http://candybrie.tumblr.com/api/read?type=post&start=0&num=5&type=text';
$xml = simplexml_load_file($req... | 0 | [
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ksoap2 issue java.net.ConnectException
===
I am using kSoap2 for accessing soap web services. I am getting java.net.connectException while executing the below line
" androidHttpTransport.call(Constants.SOAP_ACTION_GET_METHOD_NAME, envelope) "
This is not happening always, but some of the times. Is this the... | 0 | [
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How can I let my customers have their own domains redirect to my server and identify them?
===
I have a question that I couldn't find the answer because I don't know how to search it in English :)
How can I let my customers have their own domains redirect to my server and identify them? Like Wordpress.
For exam... | 0 | [
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How to start a process instance in jbpm 5.3 from external source?
===
After successfully login to my application i want to run a jBPM process instances by clicking a button or image.
Can anyone help me with a link please.. | 0 | [
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iOS 5.x forward geocoding returns different result than googlemaps
===
The problem is like the title says and heres the relevant codepart:
NSString *adressString = [NSString stringWithFormat:@"%@, %@", searchBar.text, @"sweden"];
CLGeocoder *geocoder = [[CLGeocoder alloc] init];
//NSArray *tem... | 0 | [
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temporary remove Html from string for google api translation to save dollars
===
I have to translate some details using google API which is now paid.Details also contains HTML and google charge for each character, so i dont want to send complete content but only English text, removing html. I can remove html tags and... | 0 | [
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Select statement to display Minutes in HH:MM Format
===
I am having a table (Table Name -Production) in SQL Server.The Production table have a Column TimeSpent (Datatype- varchar(25)) and stores Number of minutes spent . Example 60,78,23 etc.
I want to display TimeSpent in HH:MM Format in a select statement. for exam... | 0 | [
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Randomize Joomla/K2 article URLS
===
I am looking for a way to add a random string/value to all Joomla article URLs. The reason for this is that people will be able to access URLs provided they have the link to the content however they should not be able to get at other content by substituting the article id in the UR... | 0 | [
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Finish an activity when memoy is low
===
I have an Activity A start Activity B in my App. When my App is stopped and the memory of the android system is low, my App will be cleared from the back stack. When I launch my App again, an exception occur during instantiate Activity B. So I want to make sure Activity B is fi... | 0 | [
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Eclipse p2 mirrorApplication artifact filtering
===
I am trying to mirror an update site (m2e) with the following commands.
eclipsec -nosplash -verbose -application org.eclipse.equinox.p2.artifact.repository.mirrorApplication -writeMode clean -source http://download.eclipse.org/technology/m2e/releases/1.1/1.1.0... | 0 | [
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EntLib 5.0, runtime configuration, SystemConfigurationSource, and connectionStrings
===
I am using the EntLib in an environment where database connection strings are retrieved from a separate library call that decrypts a proprietary config file. I have no say over this practice or the format of the config file.
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Loosening GTK WebKit's security
===
I'm writing a WebKit greeter for LightDM, but the security settings in WebKit prevent me from loading images from the filesystem into `Canvas` objects (I'm extracting dominant colors from them):
** Message: console message: @0: Unable to get image data from canvas because
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What is the difference between human action recognition and human activity recognition?
===
I would like to know what is the difference between human action recognition and human activity recognition? Are these terms used interchangeably ? | 0 | [
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How do I access Jinja2 for loop variables outside the loop?
===
I have a Jinja2 template page which contains two separate {% for %} loops. If neither of these loops contain any items, I want the page to redirect.
I'm trying to do something like
loop1 = loop.length (in first loop)
loop2 = loop.length (in seco... | 0 | [
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git rebase further
===
I don't know much how to use rebase, but it seems the rebase only change the starting point to a more recent commit
in my case I did stuff on branch *test* that was pushed, another person pulled the changes B to E
In the mean time I changed slightly a commit, and I deleted (bad idea) my remo... | 0 | [
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Set-Cookie session not being set after sign_in with cross-domain
===
I have a rails application that is basically separated into 2 subdomains:
- **API** (CORS) => `api.myapp.dev`
- **Web App** => `myapp.dev`
I can only access my API via `auth_token` when I need to `authenticate_user!`, however I also have an ... | 0 | [
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Move sets of files with date encoded names
===
I have a set of files that have dates in them.
lets call them:
a20120528_120001.log
b20120528_120003.log
(name)(year)(month)(day)_(hour)(minute)(second).log
It is easy enough to move these two files simultaneously by doing:
mv *20120528_1... | 0 | [
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passsing <a href value between html and javascript
===
i am using this slideshow made with html and javascript:
http://tympanus.net/codrops/2011/09/20/responsive-image-gallery/
the slideshow works good hovewer the large images are not clickable. It has the <a href> property but how to make them work so when i clic... | 0 | [
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How do I load an image from a webserver to an Android widget
===
Im trying to load an image from my webserver and display it as an Android widget. Im trying to have the widget update every 60 minutes as well since the image can change. The image should be clickable as well. I had the clickable part working perfectly w... | 0 | [
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Reading from standard in using ios::binary
===
I'm trying to read from standard input and distinguish each character from one another by its decimal value. From what I understand, a Line Feed (10) and a Carriage Return (13) will be interpreted as the same character. I want to distinguish between the two. I know if ... | 0 | [
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Xcode Webview Output "null"
===
I'm developing an iPad app that supposed to output a website to another view, but when the second view loads, it comes up null. I'm using storyboard to link a button to push the web view controller and load the webpage into that view. The code works fine in the first view (indicated by ... | 0 | [
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Win32 C++ - Check if the Window PositionX/PositionY and Width/Height changed
===
It is possible to check whenever the X/Y position of the window changed? Also, if it's possible to check if the Window Width/Height changed too. | 0 | [
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mysql - Weird behavior with varchar column in WHERE clause
===
I have a table called course_list on in my mysql DB. The SPECIALITY column is of type varchar.
When I do a simple
SELECT * FROM COURSE_LIST WHERE SPECIALITY='IM';
There is around 386 rows with IM value in the SPECIALITY column but not all rows... | 0 | [
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PHP 'Allowed memory size of 67108864 bytes exhausted' when looping through MySQL result set
===
Ever since developing my first mySQL project about 7 years ago, I've been using the same set of simple functions for accessing the database (though, have recently put these into a Database class). As the projects I develop ... | 0 | [
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Only follows second parameter
===
in the following code script for google Spreadsheets, I tried to make a program in which two pieces of information would be inputted to return a desired value that depends on BOTH values. Say, getValcharge ("OptionA", 2000) would return "76", or getValcharge ("OptionB",6000) would ret... | 0 | [
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Packet Sniffer for Android phones using VPN services
===
I'm sorry that my question looks non technical or no sense. But I need to ask with no option.
I am doing project for my degree and I have been asked to design a "Packet Sniffer for Android Phones" which should work on non rooted phones, which can not only sni... | 0 | [
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Sorting directory files and getting the highest file name | C# WPF
===
I have a directory with 40 files with names from 0 to 39 (for example),
I am trying to get the file with the largest number in its name (which means I need to get "39")
I am trying to sort the directory..
I have tried using the following topics:... | 0 | [
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What happens internally when passing a pointer by value?
===
Suppose I have a following linked list structure:
struct linked_list
{
struct linked_list *next;
int data;
};
typedef struct linked_list node;
And the following function to print the linked list.
void print(node *p... | 0 | [
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grab without regex?
===
I have a url that I want to grab the values for the variable "key2"
http://google.com/dyn_v8/flash/nice-323.swf?file=http://www.yahoo.com/sda/vdsd.ashx?key2=0038003500000077002a001300790002001d0026000e00250008
I simply want to grab just: 0038003500000077002a001300790002001d0026000e0... | 0 | [
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"Can't map name to dispid" error using jacob for subclass method
===
I am using Jacob (java com bridge) to access MicroStrategy objects.
I have 2 classes IDSSObjectInfo & IDSSFolder and IDSSFolder is a subclass of IDSSObjectInfo (as per the MicroStrategy API).
I do the following:
IDSSObjectInfo objInfo ... | 0 | [
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Decimals not displaying with XSL transformation
===
The background for this is that I am working with Solr search results. The results are returned in XML. I am using an XSL transformation to display the results.
<table>
<thead>
<tr>
<th>Name</th>
<th>Age</th>
<th>Latitude</th>
<th... | 0 | [
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Set table to a certain position that does not change during Javascript
===
In HTML, I have a div that contains a table of labels and textboxes
![Before writing in password textbox][1]
the following HTML code belongs to the 'td' that contains the 'Password':
<asp:TextBox ID="Password" runat="server" TextMo... | 0 | [
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Is it possible to configure an Android install to have a quick boot time? (<5 seconds)
===
I am looking at Android for a project (in car entertainment*) in which power consumption, especially when not in use, is a great concern, but the environment is tightly controlled and *predictable*.
The problem however is th... | 0 | [
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1,
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1... |
How can i show a thresholded black/white image in real time camera mode in iphone sdk?
===
I want to show user real time thresholded black and white image when he open the ipad camera. Before i was just getting the picture from camera then showing the user black/white image but now i want user can see everthing in the... | 0 | [
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How to source remote scripts and assign variables remotely in rsh?
===
There is this problem that's been bothering me lately.
I'm trying to do the following using rsh or remsh (in HPUX):
#!/bin/sh
rsh myDNS"
DIRECTORY=/tmp/foo1/foo2
echo $DIRECTORY
"
When I try to run the above scr... | 0 | [
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Dynamically modify column DataGrid
===
I'm having trouble dynamically setting the data for a column in a DataGrid. I successfully added columns set the column headers dynamically, but I can't seem to set the data. Here's what the result is:
![A data grid without rows][1]
The data is being read, and columnData cont... | 0 | [
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An objective-c float is supposed to be signed, so why is subtraction causing a wrap-around?
===
float test=-1;
produces a float with value -1. However,
float test=arc4random()%500-500;
produces enormous values that clearly resulted from a buffer overflow ~ the numbers wrapping around. This should not ... | 0 | [
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How to prevent text highlighting on mousedown and keep hover states while dragging?
===
I'm stopping a `mousedown` event when my users press on a custom dropdown list. This is to avoid the default text-highlighting behaviour of the browser while the user is effectively dragging the mouse.
I'm doing this with a jQu... | 0 | [
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Loading images from CSS stylesheet that is on remote host
===
I have the following files structure:
On server 'site1.com':
- images\background.jpg
- index.html
On server 'site2.com':
- css\main.css
On the file 'index.html', on site1.com, i am point to the stylesheet on site2.com... | 0 | [
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Using Linq to get the last N elements of a collection?
===
Given a collection, is there a way to get the last N elements of that collection? If there isn't a method in the framework, what would be the best way to write an extension method to do this? | 0 | [
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Why isn't my app parsing the link correctly for video?
===
So I'm extremely new to coding in general (my background is in video production) and I've been tasked with creating an iPhone app. Xcode has actually been pretty easy with tutorials and the like, but I've run into a brick wall of things outside of my knowledg... | 0 | [
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Yii framework: How do I use CActiveRecord.beforeFind()?
===
I'm in a need to use beforeFind() in a child class of CActiveRecord.
Basically, I need to convert some data from before actual search in the DB is performed.
How do I alter the about-to-occur-find-operation that is about to take place, inside beforeFind()?... | 0 | [
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Blink WPF DataGrid cell based on data value
===
###Setup:
I have a DataGrid bound to a collection of POCOs, which implement INotifyPropertyChanged interface and fire PropertyChanged events. One of the properties is a double value, let's call it Price.
###Goal:
When Price goes up, DataGrid cell displaying it shou... | 0 | [
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How to autopopulate an HTML form and submit it instantly?
===
I have a simple HTML form with a username and password.
This HTML form contains a login for both free and paid users. Paid users need to enter a username and password, while free users have to enter default usernames e.g. Username = myname, and Password ... | 0 | [
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File.md5Checksum equivalent for Google Doc files
===
For non-Google Doc files in a Google Drive, I can detect a change by comparing the File.md5Checksum with a previous value.
md5Checksum is null for Google Doc files:
application/vnd.google-apps.*
Is there any method besides File.modifiedDate?
Admitte... | 0 | [
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Report and Graphic in access 2007 - calculating values on queries
===
Picture a table with fields (Id, Valid, Value)
Valid = boolean
Value = number from 0 to 100
What I want is a report that counts the number of records where (valid = 0), and then gives me the total number of cases where (value < 70) and the nu... | 0 | [
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Cache results for functions?
===
In Javascript, is there a way to cache results for functions that are:
- a). Computationally expensive.
- b). Called multiple times.
Take for example a recursive factorial function that gets called frequently. Usually I'd create a separate array such as `facotrialResults = []... | 0 | [
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Convert MS Access Crosstab query to SQL stored procedure
===
I'm trying to convert MS Access Cross Tab query into SQL Sever stored procedure but having issue with pivoting data in SQL. Here's the MS Access cross query I want to convert -
TRANSFORM Sum(NZ(Actuals!Amount,0)) AS Amount
SELECT Actuals.PS_OV, ... | 0 | [
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Adding/replacing records in SQL table from PHP: Grab entire table first, or use SELECT as needed?
===
I am making a piece of PHP code that takes user XML input (containing multiple records/items, usually around 20 to 100), parses it, and then checks it against a database of records. If a record is not in the database,... | 0 | [
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Yii with ob_gzhandler; Compression html
===
I have add this code to configration file `main.php` on Yii to compress html markups
'preload'=>array('log'),
'onBeginRequest' => create_function('$event', 'return ob_start("ob_gzhandler");'),
'onEndRequest' => create_function('$event', 'return ob_end_flush();')... | 0 | [
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using mongoskin with in node.js, cannot deep copy result array
===
I am unsure how to return a mongoskin collection through my restify server.
I have:
function clone(x)
{
if (x.clone)
return x.clone();
if (x.constructor == Array)
{
var r = [];
... | 0 | [
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Combining MKOverlays
===
I need to draw many (hundreds to thousands) of square overlays on a map. The positions and sizes of these overlays stay constant. I think that I can speed up rendering by combining these square overlays into a single overlay so drawMapRect only needs to be called once. Is this possible? | 0 | [
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