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• Reading binary data from stdin

  - by thebeav

  Is it possible to read stdin as binary data in Python 2.6? If so, how? I see in the Python 3.1 documentation that this is fairly simple, but the facilities for doing this in 2.6 don't seem to be there. If the methods described in 3.1 aren't available, is there a way to close stdin and reopen in in binary mode?

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• Is writing a portable code important?

  - by Knowing me knowing you

  Is writing a portable code important? Or it just one of this slogans which are never applied in real world?

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• What is a practical usage of Code Contracts in .NET 4.0?

  - by Will Marcouiller

  In order to fully understand and take advantage of the new features and enhancements provided with the coming of the new .NET Framework 4.0, I would like to get an example of real-world application of the Code Contracts. Anyone has a good example of application of this feature? I would like to get a code sample with a brief explanation to help me get up and running with it. Thanks! =)

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• How to get PIDs that are using given file name in C#?

  - by TN

  How to get PIDs of processes that are using a given file name and mutex name? (Not by custom kernel driver, but in C# in user mode.) UPDATE: Thanks to Daniel Renshaw I found a script that lists all handles with PIDs. (Using a not undocumented and unfrozen functions.)

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• How would i create a vanity url in codeigniter

  - by Tapha

  How can i create a vanity url in codeigniter. Im having real trouble doing this in the framework. And there doesnt seem to be any good answers out there.

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• Android - Switch Tabs from withing an Activity within a tab.

  - by GrandPrix

  Currently I have a TabHost implemented with 3 tabs each containing a separate activity. My question is how do I switch between tabs from within one of the activities that is located inside the tab host. I've looked everywhere and have been unsuccessful in finding a real answer to this problem.

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• MOD_REWRITE HELP!

  - by shahinkian

  I want to use mode rewrite to display the following: mydomain.com/Florida/Tampa/ instead of mydomain.com/place.php?state=Florida&city=Tampa I've akready done this: (since I think it might make a difference!) mydomain.com/[name].html instead of mydomain.com/profile?user=[name] Here is the code! Options +FollowSymLinks Options +Indexes RewriteEngine On RewriteBase / RewriteCond %{SCRIPT_FILENAME}! !-f RewriteCond %{SCRIPT_FILENAME}! !-d RewriteRule (.*).html profile.php?user=$1 [QSA.L]

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• How can I tell the number of replacements in a formatter string?

  - by sdanna

  Given the following method: (real method has a few more parameters, but the important ones are below...) public string DoSomething(string formatter, params string[] values) { // Do something eventually involving a call to String.Format(formatter, values); } Is there a way to tell if my values array has enough objects in it to cover the formatter, so that I can throw an exception if there aren't (short of doing the string.Format; that isn't an option until the end due to some lambda conversions)?

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• C++ open source projects

  - by Chaoz

  Hello, I'm looking for a suitable open source project to work on in C++. It really can be anything. My background is in gaming, on both PC and consoles; but I'd prefer to work on something low latency or real time. I'm also interested in Math stuff. Do any of you guys have suggestions?

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• Can an app force the device to sleep?

  - by teepusink

  Hi, Is there anyway to put the iPhone into sleep mode from an app? If yes, how can I do that? Thanks, Tee

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• Is it possible to allow a legacy Win32 GUI app to be run from command line as well?

  - by Brian T Hannan

  We have some code that works and it's a Win32 app with a GUI, but I would like to be able to trigger it from the command line as well (silent mode). Is there any easy way to do this? Or do I have to create another project as a command line application?

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• How i playing and synchronize(coordinate) the sound with text in iphone?

  - by Rajendra Bhole

  Hi, I want make simple application in which i want to play sound with text. The real problem how i synchronize my existing sound file with the animated glowing text.If the first word is small and other will be big then how i play sound with particular word? Is their require an timer?

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• What do i do if javascript is disabled by client?

  - by Nitesh Panchal

  Hello, My site heavily depends upon javascript and if i turn off javascript my website looks real ugly. I want to force user and show him notification to turn on javascript else prompt him that site can't be viewed. What do i do to achieve this?

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• ASP.NET MVC subdomain shows folder name

  - by Paul

  Hi, I'm using godaddy shared hosting, with IIS7, Integrated mode, and published up a bog standard MVC2 app to dev.lazygekko.com created with Visual Web Developer 2010. It all works, however when any of the links are clicked, they point to dev.lazygekko.com/dev/..., dev being the folder it is pointing at. Can anyone shed some light on what I may be doing wrong? Many thanks.

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• Draw Road Line from current location to target place.

  - by Siva

  Hi I am new to iphone development. In my application, i want to draw a road map(driving/walking mode) from current location (wherever we are in) into target place which is given by user via textfield. All things should be done inside my application. Is there any idea? or any sample?

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• How to send the my sql result to controller in codeigniter as a variable

  - by udaya

  Hi In my mode I am selecting a field as $query1 = $this->db->query("SELECT dPassword FROM tbl_login WHERE dEmailID='[email protected]'"); How to return dpassword as a variable to my controller I tried this way return dpassword;

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• C# Int and math not returning full value.

  - by Mike

  Int64 c1 = Convert.ToInt64(csvdeep[1]); Int64 division = 1024; string results = Math.Abs(c1 / division / division / division).ToString(); My c1 is 10201841664 and results is "9". I'd perfer to get the 2nd two decimal places so my real result would be 9.50. Any tips on how I could get the 2 decimal places?

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• Invert WPF GridView to bind items to columns instead of rows

  - by emddudley

  Is there a simple way to invert a WPF GridView so that items are bound to columns instead of rows? Or would it be necessary to write a custom view mode?

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• How do you define paths in application?

  - by Hemaulo

  I'm using global constants, like this: /project /application bootstrap.php /public index.php index.php defines PUBLIC_PATH and APPLICATION_PATH calls APPLICATION_PATH . bootstrap.php bootstrap.php defines LIBRARY_PATH, MODULES_PATH, TEMP_PATH, CONFIG_PATH, ... does real work Also i want to ask if there is better way to do this?

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• UINavigationController's back button disappears?

  - by QAD

  I notice something strange happens to one of my view controller: the back button disappears, yet it's possible to go back to previous view controller by tapping the top left corner (i.e where the button should reside). In my entire file there's no line that set self.navigationItem.hidesBackButton to YES; also NSLog prints 0 as self.navigationItem.hidesBackButton's value in viewDidLoad. This occurs in both the simulator and real device. Any ideas?

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• How do I mirror a MySQL database?

  - by user366133

  I'm running two load balanced servers for one website, and I'd like the databases to be synchronized. Queries may be run on either of the two servers because they are both production sites, so the replication can't just work one way. It doesn't have to be in real-time, just fairly accurate so people don't notice a difference when they get switched to a different server.

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• Jquery datepicker icon hide

  - by Tony Borf

  I am using a Jquery dialog for both viewing a record and editing a record. When in edit mode the user can change the date using the datepicker. In viewmode I need to hide the datepicker icon and only show the date. Is there a way to toggle the datepicker icon on and off as needed?

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• How to bypass the user confirmation in J2ME?

  - by abc

  i have a j2me application , it does the File IO operation, but every time it performs it , it asks user for permission. is there any way to bypass it? i heard that suppose if i make this application certified then i would be able to run it in max. secure mode to bypass such issues.

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• Field name being converted in Unit Tests [rails]?

  - by yar

  I am noting this strange behavior where one of my fields -- receive_empresa_test_info -- has worked fine though it's always been referred to as receive_empresa_info. In Functional Tests, though, the real field name is receive_empresa_test_info. What is going on here? Might this be some part of the Rails environment that I'm missing during testing?

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• Why do some people use "None" as enumeration member ?

  - by alex

  I noticed that some enumerations have "None" as a enumeration member. For example what I mean enum Mode { Mode1 = 1, Mode2 = 2, Mode3 = 3, None = 4 } Why do they use it ? In what cases solution with a none member is more preferable (less preferable) ?

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