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• Referring to the public root in PHP - best practices

  - by Emanuil

  I've been using the $_SERVER["DOCUMENT_ROOT"] environment variable to refer to the public root in my apps. Now I'm realizing that that's not very reliable. I'm thinking about an approach where I define a constant in my index.php based on a magic constant. Something like that: define("PUBILC", __DIR__); I'm not sure about it though. What approach would you recommend?

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• Too Many Public Methods Forced by Test Driven Development

  - by RoryG

  A very specific question from a novice to TDD: I seperate my tests and my app into different packages. Thus, most of my app methods have to be public for tests to access them. As I progress, it becomes obvious that some methods could become private, but if I make that change, the tests that access them won't work. Am I missing a step, or doing something wrong, or is this just one downfall of TDD?

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• How do I get entity for primary key using EntityDataSource in ASP.NET

  - by drasto

  I have a GridView in my ASP.NET application that takes data to be rendered from EntityDataSource. GridView allows user to select rows. I want to get the entity that corresponds to the row user selected. I can get from GridView the ID(primary key) of the entity that corresponds to the row selected. How can I get the Entity that has that ID(primary key) ?

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• Add DatabaseMailUserRole to public role of another database

  - by Davie

  Hi, I would like all users in database1 to be able to send emails. Can I add DatabaseMailUserRole to the public profile of database1 and will this allow all users to send an email? Thanks,

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• Public Cell ID databases

  - by Alejandro Mezcua

  Hi. I'm building a location aware mobile application which uses GPS, but i'd like to be able to add cell location too. The best thing I have found so far is to use Google Gears, which has a location API available, but my application is not web based. Are there any good public cell id databases that can be accessed from any kind of application? I have found a few interesting projects out there like OpenCellID, but the database is very poor right now.

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• How to get Command history by cursor key in Linux tclsh : TCL

  - by Adi

  Hi all, I am new to TCL and I wanted to know, if I can get the command history by using cursor key (like up arrow key) in TCL shell (tclsh). I am running tclsh on fedora with linux version 2.6.21 . ' I will appreciate the help. thanks aditya

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• How to avoid locking key-guard in windows-mobile

  - by Solitaire

  Hi, Can any one please help me, How to avoid key-guard lock programmatically in windows mobile. i have an application in that after certain minutes key-guard gets lock. i don't want mobile to get locked when my application is running. please suggest me how to do programmatically.. Thanks Grabit

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• How to enable .com key for UITextField keyboard?

  - by theactiveactor

  How do I enable the ".com" key on the keyboard for UITextField? As an example, this key shows up when user clicks on the navigation item for the apple browser. Is there a web-specific keyboard layout I could specify?

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• Activate "Caps lock" key for different languages

  - by Pierre

  I want to write a program that can turn on Caps lock key without having the user to press the physical key on his keyboard. Is there a way to do so in Flash, Javascript - if not, any other languages ?

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• Msql Partitioning - Key vs Hash vs List vs Range

  - by Imran Omar Bukhsh

  I went through some of the documentation of mysql but cannot understand the difference in the following ways of partitioning : Key vs Hash vs List vs Range.Can someone explain in pure english? Also we have the following table: How do we partition by forum_id? CREATE TABLE IF NOT EXISTS `posts_content` ( `id` int(11) NOT NULL AUTO_INCREMENT, `post_id` int(11) NOT NULL, `forum_id` int(11) NOT NULL, `content` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=79850 ; Thanking you

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• Find by unique key in xsd?

  - by Timmy

  Im using xsd:unique in an xsd generated code. How do I get an item by the unique key? I just need the Rows.Find method, but for unique keys in addition to the primary key.

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• Render public html for dynamic banners in Rails ?

  - by benoror

  Hi, I would like to render specific HTML snippets for displaying banners, because each banner has a different nature (some images, some flash, etc). Every banner file is under app/public/banners/. I tried many ways, like: render :file => "/banners/somebanner.html" But it can't locate the file, because Rails looks under app/views. Any ideas ? Thanks! Missing template banners/somebanner.html in view path app/views

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• iPhone - Exchange Calendars in Public Folders

  - by Jim

  I'm trying to get iPhone to play nice with all my work calendars that sync over exchange. My personal calendar works great with adding/remove events. However, my department calendar which is in a public folder does not show up at all. Anyone know a work around?

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• Why isnt HashAlgorithm.Dispose public?

  - by Simon

  Why isnt HashAlgorithm.Dispose public? void IDisposable.Dispose() { this.Dispose(true); GC.SuppressFinalize(this); }

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• How to Delete all data from a table which contain self referencing foreign key

  - by Shantanu Gupta

  I have a table which has employee relationship defined within itself. i.e. EmpID Name SeniorId ----------------------- 1 A NULL 2 B 1 3 C 1 4 D 3 and so on... Where Senior ID is a foreign key whose primary key table is same with refrence column EmpId I want to clear all rows from this table without removing any constraint. How can i do this? Deletion need to be performed like this 4, 3 , 2 , 1 How can I do this

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• Custom Key Bindings in SWT

  - by Dimitar

  Hey all, Is it at all possible to add custom key bindings to buttons in SWT? I can't use & in the text of the button to set a mnenomic because my buttons have no text (only an image). Is there a good way to do this using key listeners or is there something like the input/action map in swing? Thanks in advance.

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• Checklist for Launching public beta

  - by Vinayak

  I am developing a web app that is about to be opened for public beta. Does anyone know of or has prepared a checklist of the various steps that one needs to take to ensure a smooth beta implementation? The web app is coded using Java, MySQL on the server side and HTML, Javascript on the client side with a little Flash in one or two screens. I know this question is very non-specific, but I am looking for best practices/guidelines here. Thanks in advance.

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• convert perl map with multiple key to c++

  - by YY

  I want to convert a code from perl to c++, and my problem is multi key map in perl! example: perl: $address{name}{familyName} = $someAddress; and keys are not unique. I want similar data structure in c++ using map or ...!? also I want to search and obtain values with first key for example I want such %keys{name} in c++ .

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• c#: what is the point in having a purely public property

  - by Craig Johnston

  What is the point in having a property inside a class that simply get and sets a member variable? What practical difference would be there to just making the variable public?

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• How to implement Android Facebook API and retrieve the session key

  - by Maxood

  I am getting the same session key every time i log into. Why am i getting the same session key ? Wonder if someone has worked on this API on Android: http://code.google.com/p/fbconnect-android/issues/detail?id=37

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• Are there public domain collections of translations for strings commonly used in software applicatio

  - by Malcolm

  It seems to me that there must be some public domain collection of gettext compatible PO files that we could search for 1:1 or fuzzy translations for strings commonly used in software applications? Is there a technical and copyright friendly way to query services like Google's Translator Toolkit, LaunchPad, Mygengo, etc. to find translations for common strings? Thank you, Malcolm

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• "Send Email" functionality for public web-site

  - by Andrew Florko

  Hello everybody. Public web-site provides list of employees to Internet visitors. Contact information is hidden but visitor can send email via popup email-form. What do you think about automated-scripts/viruses/bot spam activity? Is Capture a "must" for this functionality and what kind of precautions can you suggest also? Thank you in advance

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• TableAdapter UpdateCommand For Table Without Primary Key

  - by Steven

  What is the syntax for an Update query for a table without a primary key? Disclaimer: Frustratingly, adding a primary key is not an option. My program is a small program in a much larger system with poor data management. My development time does not include rewriting the other software.

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• Excel: TableAdapter UpdateCommand for table without primary key

  - by Steven

  What is the syntax for an Update query / UpdateCommand for a table from an Excel Data Source (therefore having no a primary key)? Note: Similar to: MS-Access: TableAdapter UpdateCommand for table without primary key

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• Python dictionary to variable assignments based on key value to variable name

  - by Art

  Basically, I want to take a Dictionary like { "a":"bar", "b":"blah", "c":"abc", "d":"nada" } and use it to set variables (in an Object) which have the same name as a key in the dictionary. class Foo(Object) { self.a = "" self.b = "" self.c = "" } So in the the end self.a = "bar", self.b = "blah", etc... (and key "d" is ignored) Any ideas?

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