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• looking for PHP login script

  - by MichaelCkg

  Hey, I am looking for PHP login script that allows a user to sign in, confirm his email and save his login/password if he wants. Is there something free and simple to support and modify? Thank you. Michael

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• CursorLoader, get URI for local database

  - by user1681358

  I'm a newbie android programmer and I recently followed a tutorial which shows how to create a local SQLite database by using SQLiteDatabase.rawQuery to return a Cursor. I would like to modify my app to use CursorLoader which is apparently a better way to access the database. My problem is the CursorLoader constructor expects a URI to be given. Do I just input "file:///[path to db]"? Seems a bit messy.

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• Third party class not loading in 'using'. Where are additional classes installed?

  - by nailer

  I have a third party library installed, but the accompanying namespace isn't found. The type or namespace name 'Maverick' could not be found (are you missing a using directive or an assembly reference?) Fair enough, VS 2010 can't find it. But where does my system look for third party libraries? Can I modify the list of locations?

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• MS Excel connection with vb.net

  - by Noreen

  I have used the connection string below but I am getting an error when trying to create a table Dim ConnString As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & strFName + _ ";Extended Properties=""Excel 12.0 Xml;HDR=YES;IMEX=1""" Cannot modify the design of table 'tablename'. It is in a read-only database.

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• Questions about grails filters

  - by manojsingh

  Basically I have 2 questions regarding grails filters. According to grails documentation you can do something like below in a filter if (userId != paramsUserId) { flash.message = "You can only modify yourself" redirect(action: 'list') return false } If the above condition is true then how will the return statement get executed ? Can I have a redirect in my filter to a some action which also has a redirect ?

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• What does the information_schema database represent?

  - by Mirage

  I have one database in mysql. But when i log into phpMyAdmin , it shows another database called information_schema. Is that database always present with one database? I mean to say is there a copy of information_schema for every database present in mysql or is there one database called inforemation_schema per mysql server? If i modify this information_schema database how will that affect my current database?

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• Switching MySql Replication Format

  - by NNN

  I'm currently using statement-based replication. After upgrading to MySql 5.1, I'm considering using row-based replication. After reading the docs it seems that you can change the format of the master on the fly. Will the slave automatically adapt to whatever type of binary log it is sent? Do I have to make any changes to the slave or master to get ready for switching or can I simply modify the binlog_format variable on the master?

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• Position: absolute a div over Flash

  - by Sam

  Is it possible to position: absolute a <div /> over a Flash banner without adding wmode="transparent" to the banner? I have a lightbox that needs to appear above my ads but I can't directly modify the banners as they come from a third party.

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• Accessing child collection in query

  - by Gokul

  I am populating a list using List<Country> countries = new List<Country> { new Country() { CountryID = "US", City = new List<City> { new City() { CountryID = "US", CityName="dfdsf", sqkm = 2803 } } }; and so on How to access sqkm in the following query? var countryQuery = countries .Select(c => new { Id = c.CountryId, Area = c.City.sqkm???}); c.city.sqkm gives compilation error...how to modify query

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• MS Sql Server Object Creation / Alter Script

  - by Chris Klepeis

  Hi, In Sql Server when you select to modify a SP or UDF it loads the objects alter query in a query window. Are these queries accessible in a system table so I can store the alter statements somewhere? It looks like syscomments has some objects but not all of them. Thanks

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• Connection between Properties of Entities in Data Oriented Design

  - by sharethis

  I want to start with an example illustrating my question. The following way it is done in the most games. class car { vec3 position; vec3 rotation; mesh model; imge texture; void move(); // modify position and rotation void draw(); // use model, texture, ... }; vector<car> cars; for(auto i = cars.begin(); i != cars.end(); ++i) { i->move(); i->draw(); } Data oriented design means to process the same calculation on the hole batch of data at once. This way it takes more advantage out of the processor cache. struct movedata { vec3 position; vec3 rotation; }; struct drawdata { mesh model; imge texture; }; vector<movedata> movedatas; vector<drawdata> drawdatas; for(auto i = movedatas.begin(); i != movedatas.end(); ++i) { // modify position and rotation } for(auto i = drawdatas.begin(); i != drawdatas.end(); ++i) { // use model, texture, ... } But there comes a point where you need to find other properties according to an entity. For example if the car crashes, I do not need the drawdata and the movedata any more. So I need to delete the entries of this entity in all vectors. The entries are not linked by code. So my question is the following. How are properties of the same entity conceptually linked in a data oriented design?

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• How should a progmode insert the appropriate strings into compilation-error-regexp-alist ?

  - by Cheeso

  I want to modify csharp-mode.el so that it includes the appropriate error regex's (regexi?) for the .NET csc.exe compiler. How should a well-behaved progmode do this?

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• PHP GD problem--not enough permission to make image?

  - by aaron

  Error: Warning: imagejpeg() [function.imagejpeg]: Unable to open 'images/xxx/xxx.jpg' for writing: Permission denied in /usr/www/users/xxx/resources/func.createthumbs.php on line 48 images/xxx/xxx/xxx.jpg Warning: Cannot modify header information - headers already sent by (output started at /usr/www/users/xxx/resources/updatethumbs.php:17) in /usr/www/users/xxx/resources/func.createthumbs.php on line 3 So... How can I change the permission? This is being run on a shared server--is it possible?

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• Is it possible to add an item to the copy paste menu in an iPhone application?

  - by Matt

  I have several reference apps, and I'd like to be able to let my users "highlight" text. A reasonably good way to do this, to me, seems to be to modify the "copy/paste" contextual popup menu to add "highlight." If there's a way to do this, I'd like to know how. If there isn't a way, suggestions would be appreciated. My text is viewed in a UIHtmlView.

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• How to change Exception message, "The application ... has stopped unexpectedly. Please try again lat

  - by ChaimKut

  Is there any way to modify the generic Android Exception message "The application ... has stopped unexpectedly. Please try again later.” to display something more meaningful to the user?

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• CSS: My site looks exactly the same in Firefox/Chrome/Safari - but IE7, it's all out of whack

  - by Teddyk

  On my site everything looks great in Firefox/Chrome/Safari (all the same) - but IE7, it's all out of whack. Any ideas how I can modify my CSS to make IE7 at least somewhat usable?

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• How do I set the text color of a Cocoa tooltip?

  - by Adam Preble

  I am using BGHUDAppKit for an outline view within a HUD-style (black) NSPanel. As such the text in my outline view cells is light gray or white. Unfortunately this means that when I hover to bring up a tooltip for a cell's value, it shows up as light gray text on yellow, which is illegible. How can I set the text color for the tooltip, or is there a way that I can modify the control itself (without changing its appearance) to work better with the tooltip mechanism?

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• Changing Visual Studio's default build output path

  - by JC

  Are there any good reasons to modify your projects build output path from its default of "bin\debug"? Is there any benefit to pointing all your projects within a solution to a common build output location?

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• Need help with drupal, ubercart and a module hook on product load

  - by Kareed

  Hi, I am trying to make a module that works with ubercart. What I need to know is how do I hook into the loading of a product. I want to modify some of the data slightly before any output. Thanks

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• Flip Vertices Array

  - by James

  Hi, I have an array of position vertices that make up a 2D polygon. Vector2[] _chassisConcaveVertices = { new Vector2(5.122f, 0.572f), new Vector2(3.518f, 0.572f), new Vector2(3.458f, 0.169f), new Vector2(2.553f, 0.169f), new Vector2(2.013f, 0.414f), new Vector2(0.992f, 0.769f), new Vector2(0.992f, 1.363f), new Vector2(5.122f, 1.363f), }; What algorithm can I use to modify the positions so the resultant polygon is flipped? I need to flip the polygon both horizontally and vertically.

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• Is it possible to use template tags in ValidationError's strings?

  - by feelgood

  I need to throw ValidationError containing anchor. if not profile.activated(): raise ValidationError('Your profile is not activated. <a href="{% url resend_activation_key %}">Resend activation key</a>.') What I need to modify to make this work?

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• What's the easy way to test 304 reponses?

  - by John Mee

  I need to test my 304 responses. Is there an easy way to modify the max-age value of the cache-control header before it goes out?

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• JavaScript Date Function

  - by Darren Cook

  Hi, I'm using the following function that changes a calendar selection at a set time during the day (all code works perfectly). However, I'd like to modify it slightly so that on a SATURDAY the dd=dd+1 becomes dd=dd+2, because I want to skip Sunday. Can anyone help? $(function() { var dd = 0 if (<%= currentHour %> > <%= cutoffHour %>) { dd = dd + 1; // go one day in the future }

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• how to build and run core apps of ics like settings, camera etc on windows

  - by user1495186

  I have downloaded ics 4.0.3 source code, want to modify native settings, what i have to do is 1) add custom modifications to the settings 2) recompile native settings with added modifications 3) build the source code 4) generate a customized build to work on all android devices. How can I achieve the above thing? Every suggestion is appreciated. Thanks in advance. FYI: Using win7,4gb ram, intel i5 processor. Installed cygwin,git.

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• Alias for a C++ template?

  - by porgarmingduod

  typedef boost::interprocess::managed_shared_memory::segment_manager segment_manager_t; // Works fine, segment_manager is a class typedef boost::interprocess::adaptive_pool allocator_t; // Can't do this, adaptive_pool is a template The idea is that if I want to switch between boost interprocess' several different options for shared memory and allocators, I just modify the typedefs. Unfortunately the allocators are templates, so I can't typedef the allocator I want to use. Is there a way to achieve an alias to a template in C++? (Except for the obvious #define ALLOCATOR_T boost::interprocess::adaptive_pool)

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