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Questions tagged [handlers]

225 questions
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Block direct access to HTML pages

I have one website created in IIS and the root web-share has some sub-folders for stroring html files. However, user is able to access the html files if they know the file Path for example : www.test.com\html\Page1.html Is there any way to disable…
D P
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Installing signal handlers for variables that are defined in a header file in C

So I am working on this code for a class and I have little experience with signal handlers. I have 95% of my code done, however, I am struggling with this bit. This is what the professor is asking for on this assignment. Then, main() should install…
Kevin Gombos
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Using HttpContext.Items in Handlers in c#

The problem is that I want to use "shared memory" in handlers to return the average of many integer values given but this code is not working, What should I do? public void ProcessRequest(HttpContext context) { ArrayList al=new ArrayList(); …
Fabián Rojas
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How to alter python logging display format on stdout?

What would be a good way to switch display format of python logging information on StreamHandler? In a tool, I am working on, python logging information is logged into a file as well as displayed on screen. But due to standard %(asctime)s…
ViFI
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Orchard CMS - How to specify the call order of content handlers?

Content handlers resolved by Autofac are returned in an unpredicatable order. I need some content handlers to be invoked in a specific order. Example: Feature A Content handler A -> assigns / removes role X from a user content item Feature B Content…
ViRuSTriNiTy
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Multiple Methods in a jQuery Event

I'm having some difficulty with writing some jQuery code. What i'm trying to do is pass multiple methods through an event handler like so $(foo).click(methodOne , methodTwo); The purpose of the first method is to fade out the current view and then…
nnash
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Jquery on("change") never triggers for select list

I have a form with a select list, and Jquery tying an onChange handler to that select. The handler is never called. On the Jquery side, I've tried these: $("#dateShortcuts").on("change", function() { ... }); $("#dateShortcuts").change(function() {…
AH16
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Handlers in Android Programming

I have got to know that the Handlers are basically used to Run the Small Section of Code and etc... But I didn't got the exact scenerio about when particularly It is Ideal to use the Handlers! Any Help??? Thanks, david
David Brown
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Sending email with attachment using only ajax and ASHX handler (no PHP)

I managed to send emails with attachment via ASP.NET . But if I would like to send email with attachment using only ajax and ashx handler ? How can I do? My problem is the fact that uploading the file ( without using the ASP.NET UploadFile control…
Mike Vinyl
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where to use asynk task and why even it exist if Handler is there?

I am new in android, i use to work with asynk task mostly, there is Handlers also, when read differences between thread, asynk task and Handler i confuse why should not use only Handler if handler can do every thing just for one difference i.e.…
Electro
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Cannot remove event handler in wpf

In my code, I do the next thing: mouse_down = new MouseButtonEventHandler(Ship_Mouse_Down); mouse_move = new MouseEventHandler(Ship_Mouse_Move); mouse_up = new MouseButtonEventHandler(Ship_Mouse_Up); foreach (Image…
Unencrypted
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Consdirations for making multiple handlers in same apache module or having seperate modules for each handler

I am writing an application where there are a bunch of handlers. I am trying to see if i should package these handlers within the same apache module or have a seperate module for each handler. I agree this is a generic question and would depend on…
AMM
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How to combine multiple handlers into one using python and self.request.path

I am currently making a very basic website for my web design class using python, html, and google app engine. I am able to make the website using multiple handlers, but we are supposed to make a multi page site using only 1 handler. I can get…
Mara Varady
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Raising event in its class, calling it in another and attaching it in 3rd

Hello i searched for a while but couldn't find a solution to my problem. And I am 100% sure that the solution is just a simple line of code which I can't figure out ;( ... So what I have here is a class with a delegate AlarmHandler and event…
Nikola Grigorov
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Android Click and spinner selected listener

I'm trying to implement spinner listener in button click handlers... Can we Implement Android spinner item selected listener in button click handler?
Nagesh G
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