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0
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2 views

Abstract base class manipulating variables in Python

I have two classes that share a lot of functionality and I would like to move that functionality into abstract class they will inherit from. Few of that functions manipulate instance variables in this ...
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0answers
3 views

Need tool or component that can be used to import the contact details from gmail, yahoo, outlooh, hotmail etc

Is there any tool or component that can be used to import the contact details from gmail, yahoo, outlooh, hotmail etc? and can be consumed in C# application
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0answers
2 views

How to search google drive for file with a specific property

I'm using google drive api and trying to search for files that have a property. Is it possible to do something like this properties has { key='NoteId'}. I just want to find files that have the ...
0
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0answers
1 views

Pascal - dubly linket list

Morning, may i ask for little advice ? im trying compile Dubly linket list but i have one small problem with this part of code : its a "insert after" when i insert datas to the list : 1 2 3 4 5 ...
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2 views

SQLiteException near “CREATE”

I have multiple tables in one database (token and tweets). The token table works fine and I can insert and update stuff correctly, but my tweets table throws an error (SQLiteException near "CREATE") ...
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0answers
4 views

Array of pointers to structs

I'm trying to create a simple database I need to have structs that can be created and added to an array A list of pointers to each struct that is organized in ascending order based on the element ...
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0answers
7 views

Error “system” is ambiguous?

Hi i have a simple program, and it works fine, but the system("CLS") and system("pause") have the red lines underneath them, when i move my cursor over them it says "Error "system" is ambiguous". Why ...
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0answers
2 views

ratchet.js and push.js on app phonegap with backbone routing

I want use a push.js for simulate a native transition on my phonegap application. I use backbone.js, zepto.js, ratchet.js, push.js no working when i change page. main.js: require.config({ ...
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2 views

one-to-one joined table cascade deletion

I have a cascade deletion issue with a unidirectional one-to-one association on a join table. For example: The xml declaration is: <class name="Person"> <id name="id" column="personId"> ...
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0answers
2 views

Why I can't make separated table copies in Lua?

In a file I do a code like this: Source = {} Source[1] = { a = 1, b = 2, ... } in another file, I do the next: Table = {} Table[1] = Source[1] Table[2] = Source[2] I use this method for ...
0
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0answers
8 views

How to clean up div classes of “active” attributes?

I'm brain dead today. Save me, plz. So, I have a bunch of li's and one of them has "active" appended as a class. Obvz that needs to change onclick. I want to find the ID of the active tab, before ...
0
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0answers
17 views

Efficient ways to sleep?

I am developing a simple C++ application that does some networking. I need it to send UDP packets to another application over the Internet, but in order to prevent any congestion I need to tune the ...
0
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0answers
5 views

How to get purchaseToken from an in-app already purchased in android/server?

I have an application where purchase flow is: User uses MYAPP to purchase a item (inapp purchase) MYAPP communicates with Google servers to initiate a purchase Google Server gives a purchaseToken to ...
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0answers
5 views

How to prevent tree conflicts when I update or commit?

I am moving a lot of files from one folder to a new folder. If anyone commits before I do, I'll probably get a tree conflict. I'm wondering if there's a way to prevent this. It will be much easier ...
-1
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0answers
5 views

How to read X86 hit miss cache registers with C

Can you give me any simple example? I know that exist special tools, but I want integrate it in my code. I want collect some statistics. Also I need see when some bad situation happens. Best regards, ...
-2
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0answers
18 views

how to call a variable in a mysql query where x = 'variable'?

i cant get variable bob to be pulled from database but i can call the variable and print it out?? help? been fighting it for a week and i must b an idiot. $bob = $recip; $q2 = mysql_query('select ...
0
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0answers
5 views

Browserify and libs that don't export

I have js lib that perfectly loads and works in browser var foo{ } (function(){ foo.getSome = function(){ console.log("here you go") } })() I want to use it with browserify. Anytime ...
0
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0answers
4 views

Android - custom listview

I'm learning Android and trying to copy the layout used in this tutorial, my adapter is this public class TestListFrag extends ListFragment { private static final String TAG = "Test tag"; ...
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0answers
5 views

Add on to the “about” URL protocol - FireFox

If you don't know what I mean about the "about" URL protocol, then type about:, about:startpage, about:config into the address bar, also note that some of these work in chrome too! Now my real ...
0
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0answers
6 views

What does <Error>: ImageIO: PNG [5C][30][0D]I: invalid chunk type mean?

i saved an image pulled from image picker into a mysql database, i retrieve the image and try to create a uiimage from it with [self.currentPicView setImage:[[UIImage alloc] initWithData:[[Person ...
0
votes
1answer
3 views

Location Service in Android

I am developing an emergency application in Android. I would like to get GPS location or network location by default, even though the Location service is OFF... I figured out the below code would do ...
0
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0answers
3 views

Remove all files under a folder Google Cloud Storage

I have hundred files under a folder in Google Cloud Storage. But, the UI doesn't give me a way to select all files at once. How can I select all files and delete them at once ?
1
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0answers
3 views

Event handlers in Word VBA - MailMergeRecordMerge

I get that VBA in Word has a range of Event Handlers to trigger things when specific events occur in the document, but I cannot for the life of me get any of them to work at all. I need to update a ...
0
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0answers
5 views

Design pattern for a client Server app

We have a client server application in GWT. The user from the client browser will be given options on provided services. I want to send all request through a single RPC method. This means I will send ...
-1
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0answers
6 views

Explain to setuptools how compile C/C++ modules and running SWIG commands

On debian stable, i write a C/C++ code and wrap it with python and swig2.0. All these things compose the python module named "Delaunator". Compilation of C module is necessary, and have some ...
0
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0answers
4 views

Combining two columns in a data frame and creating a new column in an existing data frame in R

I am trying to combine information from multiple data frames. Suppose I have a master data frame called "master" regarding information about a bunch of cars. The Master data frame has ALL IDs ...
0
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0answers
3 views

-[UIScrollView zoomToRect:animated:] weird behavior

Can anyone precisely describe the behavior of -[UIScrollView zoomToRect:animated:] ? This method really seems to do some complicated stuff, but Apple's documentation of it is very sparse. I set up an ...
0
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0answers
3 views

R - Linear discriminant analysis variable importance

Using the R MASS package to do a linear discriminant analysis, is there a way to get a measure of variable importance? Library(MASS) ### import data and do some preprocessing fit <- lda(cat~., ...
0
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0answers
6 views

Generate a list of functions in R

I would like to generate a list of functions in R. Basically, I'd like to generate a list of functions of the form f <- function(x){a*x} where I specify a vector of a values. Is this possible? ...
0
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0answers
5 views

UICollectionView with diferent cell sizes

I'm looking for a layout or a subclass of flowLayout that uses every single available space instead of cell wrapping and going to the next line, something like this: . Where the smallest cell is ...
0
votes
0answers
3 views

How do i add a ID_INPUT_JOYSTICK=1 at udev rules for joysticks?

I am trying to add an ID_INPUT_JOYSTICK=1 when a joystick is added to my system because it does not recognize this property automatically as it does on the desktop Ubuntu I am using. The target ...
-1
votes
0answers
9 views

How to find the current url of a wikipedia iframe

How do i find the current url of a wikipedia iframe, I'm wondering if theres anyway due to the cross-site scripting issues
0
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0answers
4 views

Randomize 2 resource parameters the same way into an array

I have a resource named stream and it has parameters video_id and length. Each video_id has a corresponding length. I want to create two arrays, one that stores all the video_id's and one that stores ...
0
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0answers
2 views

Open Graph approved - but does only work for admins

I submitted my app to facebook and it got approved, i am using open Graph which also is approved. The Open Graph is posting actions to user activity log and the problem is that it's only working for ...
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0answers
2 views

Upload a .zip file to REST server using AFNetworking fails

From the AFNetworking documentation I get the following code while trying to upload a file in a REST server which with other clients work fine but with my implementation it crashes with Internal ...
0
votes
0answers
5 views

Regex parsing issue

I'm trying to parse a JSON output with regex, from this page: http://forums.zybez.net/runescape-2007-prices/api/nature%20rune The strings I'm trying to extract are "price":"x", with x being any ...
0
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0answers
11 views

C++ scanf %la returns 0

Win7 64-bit gcc 4.8.2 g++ -Wall I tried to format my C++ sscanf as defined in Why does scanf() need "%lf" for doubles, when printf() is okay with just "%f"? but the return is x ...
0
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0answers
4 views

URL redirect .htaccess - keep query parameters

I have a .htaccess file set up which redirects several URL's - e.g: RewriteCond %{HTTP_HOST} ^mysite\.com\.au$ [OR] RewriteCond %{HTTP_HOST} ^www\.mysite\.com\.au$ RewriteRule ^/?$ ...
0
votes
0answers
10 views

Read more bytes than allocated

I am facing a problem with my ID3v1 metadata reader. When I go to read, say the album of a band, and it exceeds the 30 bytes allocated for it, it cuts off the rest of the title. ...
1
vote
0answers
4 views

How will entity framework detect concurrency conflicts , without using timestmp or rowversion

I am working on an asp.net mvc web application that uses entity framework . I have the following model class inside my asp.net mvc web application:- public partial class TMSSwitchPort { ...
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0answers
2 views

Select2 implementation produces very strange-looking form

What am I doing wrong in my code that makes select2 behave so weirdly below? 1) I want the form to look as it should in the examples here, instead of what I have. Examples: ...
0
votes
0answers
4 views

Heroku error when precompiling assets

I'm a bit desperate with asset precompilation , Heroku and the new Rails 4 asset pipeline. I'm trying to push to heroku. It gets correctly pushed, but assets aren't compiled so css is not changed. ...
0
votes
0answers
6 views

Process while waiting for mutex lock

Is there some way to execute a code section while waiting for a mutex to lock? The only true internal hit to my application's performance is database interaction, and there are times where I need ...
0
votes
1answer
10 views

Strange vim regular expressions behaviour

I am not sure what exactly is going on here but I was trying to remove some data from a file using vim. The data is 6 comma separated vales. I want to remove the last three from every line. I used the ...
-3
votes
1answer
26 views

Smooth looking way to count upwards? [on hold]

I basically want to have a simple function or alike that would count much smoother than adding the amounts would be. What I mean is for example: 53 + 39 Would just go to 92 instantly, but I'd like ...
0
votes
0answers
7 views

fixed nav links not working on android

So I'm having an interesting problem with a site I'm developing, specifically on an older android device. I have a fixed nav at the top of the page and am using "-webkit-backface-visibility: hidden" ...
0
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0answers
5 views

How to use AVAudioTimePitchAlgorithmSpectral?

My app includes an audio player that uses AVAudio to play audio files from the iPod music library. I'd like to add a pitch-shifting feature to the player, and the pitch-shifting libraries I've looked ...
-1
votes
0answers
8 views

wamp server wont let me accsess from other computer even though its configured to do so

So I have been using wamp for awhile. sometime ago after it was port forward and I can access my website it just stopped working so I checked my wamp httpd.conf file and everything looked ok I then ...
0
votes
2answers
17 views

jQuery scroll detection and if else

I am attempting to make it so that if I scroll past a div or the width of that div the sidebar becomes fixed. As you can see here. Just scroll down and you will see what I mean. I want the sidebar to ...
0
votes
0answers
9 views

in MVC 4 how to render one of view elements as XML text?

In MVC 4 application I trying to build a standard Details view but one of the field is an XML text and I wanted to leave as such on the page. I spend already a couple of hours trying but the best I ...

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