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• How do I tell if the master volume is muted?

  - by John_Sheares

  I am using the following to mute/unmute the master audio on my computer. Now, I am looking for a way to determine the mute state. Is there a just as easy way to do this in C#? private const int APPCOMMAND_VOLUME_MUTE = 0x80000; private const int WM_APPCOMMAND = 0x319; [DllImport("user32.dll")] public static extern IntPtr SendMessageW(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam);

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• Ajax "deselects" hyperlink under the mouse cursor.

  - by thealliedhacker

  I have a page that performs an Ajax request that replaces a div every second. This div also has hyperlinks in it. If the user tries to click one of the hyperlinks, it will work, but if they move the cursor over the link, wait for a second without moving the cursor, the hyperlink no longer has the "hover" pseudostyle and if they click at the wrong time, the link doesn't work. Is there a way to update the div without causing this, or to restore the "mouse over" state of the link?

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• MySQL full text search, why am I getting Incorrect arguments to MATCH

  - by vick

  SELECT * FROM company c INNER JOIN city ci ON ci.city_id = c.city_id INNER JOIN state s ON s.state_id = c.state_id WHERE MATCH ( c.name, ci.name, c.zipcode, s.name ) AGAINST ( 'los angeles' )

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• Access all CSS Styles for Pseudo Selector in JQuery?

  - by viatropos

  If I define the up and over states of a button like this: .button {color:red;} .button:hover {color:blue;} How can I get all the hover state styles for an element using JQuery? Something like $(".button:hover").styles...

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• Preserving the GLBlendFunc

  - by Michael Minerva

  I need to preserve the current GlBlendFunc so can restore it after I do some work. It seems that this is not one of the attributes that can be saved with GLPushAttrib, is there some other similar method I can use to preserve the state?

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• StreetView Zoom problem in android?

  - by Praveen Chandrasekaran

  I refered this link.I am using the uri for streetview: Uri.parse("google.streetview:cbll=" + sv_lat_val + ","+ sv_long_val + "&cbp=1,45,,45,0.0&mz=0.0") But the zoom level always in Zoomed state. 1.0 is the normal zoom. so i set it for 0.0 . still its not zoomed out. why? But it working in default Google maps App? Any idea?

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• saving the FOR XML AUTO results to variable in SQL

  - by petergo

  select @[email protected]('*') for xml raw,type Above statement will generate following alert: Msg 6819, Level 16, State 3, Line 2 The FOR XML clause is not allowed in a ASSIGNMENT statement.

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• What to choose to implement deque?

  - by atch

  What would you rather choose to implement deque: HashSet or LinkedList. And could you state cons and pros for both please? Thank you.

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• What list of words can be used in commit messages after fixing a bug?

  - by mkafkas

  I am currently working on a senior project on software engineering and implementing a defect prediction mechanism in software projects which use version control system. Therefore, i want to ask the community about their commit message procedures. Which words in the commit messages may infer "bug fixed" meaning? So that, i can understand that the modified files in that revision was in a buggy state?

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• Are zip code and postal code violation of 3rd normal form?

  - by ojblass

  Given that state information is implicit in the zip code aren't storing both of them some violaiton of third normal form? Can or should you simply combine them into one field?

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• Transposing from rows into columns

  - by Deques

  Hey, I have a table like this Name State Amount ------------------------------ Pump 1 Present 339 Pump 1 Optimized 88 Which I want to transpose something like this Pump 1 Present 339 Optimized 88 How can I do this with MS SQL 2000? I tried to search for a solution, but couldn't find the most fitting solution :(

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• What the heck kind of timestamp is this: 1267488000000

  - by twneale

  And how do I convert it to a datetime.datetime instance in python? It's the output from the New York State Senate's API: http://open.nysenate.gov/legislation/.

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• Caliburn.micro View ViewModel name resolution issue

  - by user1459773

  I am using a namespace called ComShorCaliburnWPF.ViewModules.Views.ShortMenuWindows.GWDSCT on my View.xaml and View.cs, for my ViewModel.cs and my IoC container I am using ComShorCaliburnWPF.ViewModules.Views.ShortMenuWindows.GWDSCT. When I remove the GWDSCT at the end it works fine, but in its current state it does not. I would like it to work how it is now because it accurately reflects where the files are located. Any suggestions?

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• How much data can a javascript global variable hold??

  - by alex

  Hi, To enable a go back function with an ajax div i have create these simple functions and i was wondering how much data a .js global variable can hold?? var dataAfterSearch; //global variable which holds our search results function goBackAfterSearch() { /** * function which displays the previous state * **/ $.ajaxSetup ({ cache: false }); //alert("Previous Search" +dataAfterSearch); $('#result').html(dataAfterSearch); paginateIt(); } function setDataAfterSearch(data) { /** * function to set the global dataAfterSearch * **/ dataAfterSearch = data; } kind regards

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• What are some of the must know concepts in ASP.NET?

  - by CodeToGlory

  I am giving a small presentation to a group of Java developers and looking for some core areas to target. Ideally I would like to only talk about the core concepts in ASP.NET. I am coming up with Authentication Session State ASP.NET MVC LINQ (more .net) Any more that I should be considering?

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• Pylons user authentication roll our own or openid or alternatives?

  - by Timmy

  what is the current state of user authentication? is it good to go with openid or another alternative, or we still have to write our own user/password?

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• iPhone Application failing to come back from sigkill

  - by overscore

  I have no idea if this is intended behaviour, but whenever the application exits (say, the user is double-clicking the home button and pressing on the red dash on the icon) I get the dreaded SIGKILL. Now, when I try to launch the app again all I get is the old screen state and a frozen (I presume ?) program. It could be because of clunky memory management, but NSZombieEnabled doesn't seem to agree. Any thoughts ?

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• When is better to complete a save of Seekbar onProgressChanged vs. onStopTrackingTouch?

  - by Pentium10

  I have a Seekbar and I want to save the state to database when the progress is changed. I am wondering in which event to put my code onProgressChanged vs. onStopTrackingTouch?

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• flash button inside a button

  - by user164142

  I have a button containing 2 child buttons. I want to be able to keep the mouse over state active, when I rollover a child button. At present it fires mouse out when i rollover a child button, I suspect this is correct, but not what I want to happen. Any ideas how to get around this?

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• Should I use Java for a custom Swing component designed for a clojure app?

  - by nansen

  I want a simple timeline component (like in video editing software) for a clojure/seesaw app and I am wondering if it is a good approach to implement this directly with clojure and seesaw or if I should write it in java and make my clojure wrapper around it. Or more generally: is a functional programming language optimal for writing UI widgets? I cannot imagine doing that without a lot of state involved. And wasn't OO invented for UI-development in the first place?

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• Why is Matlab Stateflow 7.7 not throwing errors on undefined variables?

  - by Pyrolistical

  Previously in Matlab Stateflow 7.1 all variables and functions had to be included before they can be referred to in the state diagram or else it would throw an error when you tried to parse the diagram. But now in 7.7 it doesn't catch those kinds of errors. Its still compiling the diagram because it catches other syntactic errors. Am I missing an option somewhere? Can this be turned on?

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• My Android game runs out of memory when it is closed and opened and couple times.

  - by sirconnorstack

  I have an Android game that has an activity for the menu, and then another activity for the game that creates a SurfaceView and Thread to deal with canvas drawing and game logic. When you exit the game and start it up again too much or if you open and close the keyboard (thus restarting the activity), the game runs out of memory, usually when loading a bitmap: java.lang.OutOfMemoryError: bitmap size exceeds VM budget How can I keep all my images in memory without loading them again when the game changes state, or how can I release them from memory and let them reload when the game is restarted?

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• recovering dual table in Oracle

  - by Harish

  Someone has accidentally dropped dual table.Now we need dual table and whats the way to bring it back to the original state before dropping of the dual table?

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• SQL Server 2008 error message from store procedure

  - by George2

  Hello everyone, When we met with such error message from store procedure, Message 1205, Level 13, State 52, the process Pr_FooV2, Line 9 Services (Process ID 111) and another process is deadlock in the lock | communication buffer resources, and has been chosen as the deadlock victim. Rerun the transaction. I am wondering whether such messages are stored in log files? I searched log folder of my SQL Server 2008 installation root (in my environment, it is C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\Log), but can not find such files. thanks in avdance, George

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• insert ... select with divide operator in select errors?

  - by Mark

  Hi, the following query CREATE TABLE IF NOT EXISTS XY ( x INT NOT NULL , y FLOAT NULL , PRIMARY KEY(x) ) INSERT INTO XY (x,y) (select 1 as x ,(1/7) as y); errors with Error code 1064, SQL state 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INSERT INTO XY (x,y) (select 1 as x ,(1/7) as y)' at line 7 Line 1, column 1 any ideas?

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