How to manage image pasting from clipboard in html5?

How to manage image pasting from clipboard in html5?

On Documentum Eroom App, IE is capable of automatically uploading image from clipboard pasting whereas Firefox can't.So I wonder if html5 supports that kind of behavior (not just drag and drop of image/file from explorer).Update: granting a

Function local name binding from an outer scope

Function local name binding from an outer scope

I need a way to "inject" names into a function from an outer code block, so they are accessible locally and they don't need to be specifically handled by the function's code (defined as function parameters, loaded from *args etc.)The simpli

std::dynarray vs std::vector

std::dynarray vs std::vector

C++14 presents std::dynarray: std::dynarray is a sequence container that encapsulates arrays with a size that is fixed at construction and does not change throughout the lifetime of the object.std::dynarray must be allocated in run-time

Custom UITableViewCell programmatically using Swift

Custom UITableViewCell programmatically using Swift

Hey all I am trying to create a custom UITableViewCell, but I see nothing on the simulator. Can you help me please.I can see the label only if I var labUserName = UILabel(frame: CGRectMake(0.0, 0.0, 130, 30));but it overlaps the cell. I don

Creating a flow from actor in Akka Streams

Creating a flow from actor in Akka Streams

It's possible to create sources and sinks from actors using Source.actorPublisher() and Sink.actorSubscriber() methods respectively. But is it possible to create a Flow from actor?Conceptually there doesn't seem to be a good reason not to,

How to design a C++ API for binary compatible extensibility

How to design a C++ API for binary compatible extensibility

I am designing an API for a C++ library which will be distributed in a dll / shared object. The library contains polymorhic classes with virtual functions. I am concerned that if I expose these virtual functions on the DLL API, I cut myself

Need to close python socket / Find the current running server on my dev environment

Need to close python socket / Find the current running server on my dev environment

I'm trying to learn python (using the Flask micro-framework) and I am confused because somewhere in my code i'm keeping the server open I believe.I spin up my server with 'python app.py' and then close it however.... it still lives!I'm not

Useful Android system resources

Useful Android system resources

Android comes with lots of system resources (android.R) that can be used to save you time and make your application lighter.For example, I recently discovered that Android provides localized strings for Yes (android.R.string.yes), No (andro

How can I rename a git stash?

How can I rename a git stash?

I have a stash with an incorrect name. I would like to fix the name so it's accurate. How can I rename a stash? 1:Let's assume your stash list looks like this:$ git stash [email protected]{0}: WIP on master: Add some very important feature stas

Bad idea to use String key in HashMap?

Bad idea to use String key in HashMap?

I understand that the String class' hashCode() method is not guarantied to generate unique hash codes for distinct String-s. I see a lot of usage of putting String keys into HashMap-s (using the default String hashCode() method). A lot of

Open-Source Examples of well-designed Android Applications? [closed]

Open-Source Examples of well-designed Android Applications? [closed]

Can you recommend open source android applications that can be valuable to analyze, and to learn android programming from?Is any app from the Android open source project suitable for basic learning?Basically, I am looking for android apps f

PrimeFaces CommandButton that Doesn't Process Data

PrimeFaces CommandButton that Doesn't Process Data

I have a JSF/PrimeFaces form page set up to edit some configuration details. At the bottom are Submit and Cancel buttons implemented as CommandButton. The Cancel button looks like this: The problem is that the view bean still w

What algorithm is implemented in OpenCV contour detection?

What algorithm is implemented in OpenCV contour detection?

Does anyone know which algorithm is implemented in the OpenCV library to perform the contour detection? Can you possibly give me a reference too? Thanks. 1:cv::findContours: The function retrieves contours from the binary image using th

Add items to List in Request Scoped Bean

Add items to List in Request Scoped Bean

I have a backing bean as following:@[email protected] class ClientNewBackingBean { @Inject private ClientFacade facade; private Client client;The Client class has a List childrenList attribute, among others. I'm able to cre

sem_getvalue() dysfunctionality in Mac OS X - C++

sem_getvalue() dysfunctionality in Mac OS X - C++

I'm trying to implement synchronized use of a shared memory for bunch of threads in Mac OS X by semaphores.(I just overlook the fact that Mac users have got lots of issues with initializing a semaphore and destroying it...,which can be fixe

Python inserts a colon in a Decimal number from Access via pyodbc

Python inserts a colon in a Decimal number from Access via pyodbc

I'm having the same problem as this guy and possibly this guy, but I am around to share some code and respond to questions!I have some code in a batch job that reads fields from a Microsoft Access database via pyodbc and prepares the output

How to print struct with String() of fields?

How to print struct with String() of fields?

This code:type A struct { t time.Time}func main() { a := A{time.Now()} fmt.Println(a) fmt.Println(a.t)}prints:{{63393490800 0 0x206da0}}2009-11-10 23:00:00 +0000 UTCA doesn't implement String(), so it's not a fmt.Stringer and pr

What does ‘::’ (double colon) do in javascript for events?

What does ‘::’ (double colon) do in javascript for events?

I saw this code and I'm scratching my head trying to decide how it works.double colon? This is from using a philips speech mike from a web page.Any idea what this double colon means? It seems like a syntax error to me but it works! (at le

Why is a maximized Delphi form 8 pixels wider and higher than the GetSystemMetrics values?

Why is a maximized Delphi form 8 pixels wider and higher than the GetSystemMetrics values?

If I maximize a Delphi form the width and height values are 8 pixles greater that the corresponding GetSystemMetrics SM_CXSCREEN and SM_CYSCREEN?For Example: When I right click on my screen and get properties I have a 1680 X 1050 screen res

Claim Based Authentication using WCF

Claim Based Authentication using WCF

I am trying to learn Claim Based Authentication. The business services (based on SOAP) will be using this service for authentication.Can you please give a reference to a simplified implementation in WCF? Though my actual requirement will b

Is there a way to get the difference and intersection of tuples or lists in Python? [duplicate]

Is there a way to get the difference and intersection of tuples or lists in Python? [duplicate]

This question already has an answer here: Find intersection of two nested lists? 17 answers If I have lists:a = [1, 2, 3, 4, 5]b = [4, 5, 6, 7, 8]c = a

How do I sanitize title URIs with PHP?

How do I sanitize title URIs with PHP?

I am programming a blog and I want the URIs to be the title like the question title here in stackoverflow or like wordpress.What are the rules for sanitizing a URI?Is there an already made code in PHP that does this? Thanks in advance,Omer

jqGrid horizontal scrollbar at top by header

jqGrid horizontal scrollbar at top by header

Just curious if anyone knows of a way to add a horizontal scrollbar to the top of jqGrid (like just under or above the headers)? I'm using frozen columns and height:auto but when there are lots of rows, the user has to scroll down to scrol

How to prove that the C statement -x, ~x+1, and ~(x-1) yield the same results?

How to prove that the C statement -x, ~x+1, and ~(x-1) yield the same results?

I want to know the logic behind this statement, the proof. The C expression -x, ~x+1, and ~(x-1) all yield the same results for any x. I can show this is true for specific examples. I think the way to prove this has something to do with th

Custom urllib opener that uses client certificates

Custom urllib opener that uses client certificates

I have got an API that I have to work with. The API is secured by HTTPS and uses mutual authentication/client certificates. I have a PEM file and a CRT file.When I connect to the server regularly, using PyOpenSSL I have no problem, here is