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ANDROID: inside Service class, executing a method for Toast (or Status Bar notification) from schedu

- by Peter SHINe ???

I am trying to execute a {public void} method in Service, from scheduled TimerTask which is periodically executing. This TimerTask periodically checks a condition. If it's true, it calls method via {className}.{methodName}; However, as Java requires, the method needs to be {pubic static} method, if I want to use {className} with {.dot} The…

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Ruby - Escape Parenthesis

- by Todd Horrtyz

I can't for the life of me figure this out, even though it should be very simple. How can I replace all occurrences of "(" and ")" on a string with "\(" and "\)"? Nothing seems to work: "foo ( bar ) foo".gsub("(", "\(") # => "foo ( bar ) foo" "foo ( bar ) foo".gsub("(", "\\(") # => "foo \\( bar ) foo" Any idea?

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Mutable global variables don't get hide in python functions, right?

- by aXqd

Please see the following code: def good(): foo[0] = 9 # why this foo isn't local variable who hides the global one def bad(): foo = [9, 2, 3] # foo is local, who hides the global one for func in [good, bad]: foo = [1,2,3] print('Before "{}": {}'.format(func.__name__, foo)) func() print('After "{}":…

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Q&A: Will my favourite ORM Foo work with SQL Azure?

- by Eric Nelson

short answer: Quite probably, as SQL Azure is very similar to SQL Server longer answer: Object Relational Mappers (ORMs) that work with SQL Server are likely but not guaranteed to work with SQL Azure. The differences between the RDBMS versions are small – but may cause problems, for example in tools used to create the…

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Intro Bar like stack overflow

- by Dasa

I have a simple top bar using jquery like the one on stackoverflow, but i want it to only appear on the first time a person visits the website. below is the HTML followed by the "bxSlider.js" file <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" …

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How can I use a meter-style progress bar?

- by Yadyn

In Vista/7, the Windows Explorer shell window makes use of a special kind of static progress bar to display hard drive space. With default styles, this bar is blue colored and non-animated. It also turns red colored when it gets close to being full (low disk…

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Changing color of the NSWindow titlebar

- by deepa

Hi, I am developing a desktop application in which I want to change the color of the title bar of the NSWindow. How exactly can I do it? Could someone help me out? Thanks and regards, Deepa

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progress indicator

- by Lynnooi

Hi, Is there any way to make the progress bar into a circle shape? I have a play button in my apps and would like to show the progress of loading the song around the button.

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Windows 7 task bar stuck in hiding, how to fix?

- by Rainer Blome

In Windows 7, I use the "Auto-hide the task bar" feature. Usually, it works fine: As soon as the pointer touches the screen bottom, the task bar pops up. However sometimes, it refuses to rise. Pressing the "Windows" key (or Ctrl-ESC) makes the start menu…

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Windows Mobile 7 corporate device...

- by Toymaker

Does anyone know of a Windows Mobile 7 device aimed at business use? I’m looking for something with bar code scanning capability. Psion, hand held, and honeywell only offer 6.5 at the moment. Granted, Windows Mobile 7 just barely came out and these…

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How do information bars work, like the one appearing in stackoverflow when you win a badge?

- by DomingoSL

When you win a badge in this page a bar with information appears on top. I think is jquery but anybody knows all the code and the implementation? Thank.

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String contains trailing zeroes when converted from decimal [migrated]

- by Locke

I've run into an unusual quirk in a program I'm writing, and I was trying to figure out if anyone knew the cause. Note that fixing the issue is easy enough. I just can't figure out why it is happening in the first place. I have a WinForms program…

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What are some reasonable stylistic limits on type inference?

- by Jon Purdy

C++0x adds pretty darn comprehensive type inference support. I'm sorely tempted to use it everywhere possible to avoid undue repetition, but I'm wondering if removing explicit type information all over the place is such a good idea. Consider this…

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Synergy 1.4.2 Linux server, OSX client, Media/Function key mapping issues

- by at165dB

I'm using an Apple bluetooth keybord to control my Linux synergy server. SSH tunneling, Mouse, Keyboard, and Copy&Paste all work. Linux sees all the media/app keys that are on top of the F# keys correctly. However if I press any of those…

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Problem interfacing GSM USB modem to Java application

- by varun

I am working on an open-source application called FrontlineSMS which can be interfaced with GSM modems to send and receive SMS. The windows installer that is available through their website works fine. Since i wanted to modify it, I got the…

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Apache RewriteRule: it is possible to 'detect' the first and second parameter?

- by DaNieL

Im really really a newbie in regexp and i cant figure out how to do that. My goal is to have the RewriteRule to 'slice' the request url in 3 parts: example.com/foo #should return: index.php?a=foo&b=&c= example.com/foo/bar #should…

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Resolving Circular References for Objects Implementing ISerializable

- by Chris

I'm writing my own IFormatter implementation and I cannot think of a way to resolve circular references between two types that both implement ISerializable. Here's the usual pattern: [Serializable] class Foo : ISerializable { private…

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Apache RewriteRule: it is possible to 'detect' the first and second path segment?

- by DaNieL

Im really really a newbie in regexp and I can’t figure out how to do that. My goal is to have the RewriteRule to 'slice' the request URL path in 3 parts: example.com/foo #should return: index.php?a=foo&b=&c= example.com/foo/bar…

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methods of metaclasses on class instances.

- by Stefano Borini

I was wondering what happens to methods declared on a metaclass. I expected that if you declare a method on a metaclass, it will end up being a classmethod, however, the behavior is different. Example >>> class A(object): ... …

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Classes with the same name - is it restricted only within the same translation unit?

- by LeopardSkinPillBoxHat

Let's just I had the following code: foo.h class Foo { // ... }; foo.cpp #include "foo.h" // Functions for class Foo defined here... Let's say that Foo are built into a static library foo.lib. Now let's say I have the…

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LuaEdit can't find module when Lua files all in the same folder

- by joverboard

I downloaded LuaEdit to use as an IDE and debug tool however I'm having trouble using it for even the simplest things. I've created a solution with 2 files in it, all of which are stored in the same folder. My files are as…

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Java: using generic wildcards with subclassing

- by gibberish

Say I have a class Foo, a class A and some subclass B of A. Foo accepts A and its sublclasses as the generic type. A and B both require a Foo instance in their constructor. I want A's Foo to be of type A , and B's Foo to be…

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Getting rid of scroll bar for position: absolute inside of position:relative inside of overflow:auto

- by Marcos

Hey guys, my first question here on stack overflow. Trying to get something pretty simple to work, I'm sure I'm missing something quite obvious. Still getting used to the "standard" css, too many years working with…

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Android ProgressDialog Progress Bar doing things in the right order

- by FauxReal

I just about got this, but I have a small problem in the order of things going off. Specifically, in my thread() I am setting up an array that is used by a Spinner. Problem is the Spinner is all set and done…

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Make DataVisualization Chart object zoom and scrollable by dragging the scroll bar

- by Jason

I'm using a System.Windows.Forms.DataVisualization.Charting.Chart control, and have the ChartArea's AxisX and Y both set Zoomable to true. When chart is zoomed in, I see the scrollbar, but cannot drag it. Is…

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