Search Results

Search found 19115 results on 765 pages for 'region specific'.

Page 333/765 | < Previous Page | 329 330 331 332 333 334 335 336 337 338 339 340  | Next Page >

• Generating text file from database

  - by Goldmember

  I have a requirement to hand-code an text file from data residing in a SQL table. Just wondering if there are any best practices here. Should I write it as an XMLDocument first and transform using XSL or just use Streamwriter and skip transformation altogether? The generated text file will be in EDIFACT format, so layout is very specific.

  Read the article

• JQuery, use selector to get images by their border attribute (not the css border styling)

  - by adbox

  Hey Guys, I want to round up all images that have a specific attribute and place. My images look like this: <img src='http...' border=3 class=grid_pic> And here is my attempt: $('.grid_pic:has(border=3)').each(function(){alert(1);}); But the alert doesn't shout. If I remove the has:border/has:border=3, it shouts. Any ideas?

  Read the article

• How and/or Why is Merging in GIT Better than in SVN?

  - by John

  I've heard a few places that one of the main ways distributed version control systems shine, is much better merging than traditional tools like SVN. Is this actually due to inherent differences in how the two systems work, or do specific DVCS implementations like GIT/Mercurial just have cleverer merging algorithms than SVN?

  Read the article

• How to secure images to users logged in with Rails?

  - by NotDan

  I have a gallery in my rails app that needs to only allow certain images to be shown to specific logged in users. I am using Paperclip for image processing now, but it saves all images in a public folder available to anyone. Is it possible to only allow these images to be served to authenticated users?

  Read the article

• What exactly is a "key container"?

  - by saugata

  Is it something specific, with a definite structure, or just an arbitrary data file with some form of encryption to hold keys, and potentially other secret information? Can someone please explain the term or point me to a link.

  Read the article

• css styling for Flex PopUpButton

  - by user211607

  Hi, How can I give a specific color (Let's say red) to the border of dropdown menu of Flex PopUpButton. Also if how can I set text properties (text should be bold) of dropdown Menu of PopUpButton. Thanks in advance - Atul

  Read the article

• How do I take a pair of latitude,longitude floats and get the MKMapView to drop a pin and display th

  - by Frank Vales

  Hi, Given a pair of floats for latitude and longitude, and a MapView, how do I get the MapView to drop a pin in the location and "zoom" the screen to display the location? I've read through some of the SO posts and they all seem to be about specific aspects of this, but I haven't been able to "put them together" in my head. Thanks very much! -Frank

  Read the article

• Amazon S3 components for Delphi 2010

  - by Mick

  Besides the Amazon Integrator from /n software, are there any other Amazon S3 components available that can be used with Delphi 2010? I would use the one from /n software, but it has some issues (e.g. GetObjectInfo doesn't work if the object is stored in a specific location) and limitations (e.g. copying objects doesn't let you define replacement meta-data). I don't have the time or resources to create such a component myself. Thanks!

  Read the article

• Multi domain rails app. How to intelligently use MVC?

  - by denial

  Background: We have app a, b, and plan to add more apps into this same application. The apps are similar enough they could share many views, assets, and actions. Currently a,b live in a single rails app(2.3.10). c will be similar enough that it could also be in this rails app. The problem: As we continue to add more apps to this one app, there's going to be too much case logic that the app will soon become a nightmare to maintain. There will also be potential namespace issues. However, the apps are very similar in function and layout, it also makes sense to keep them in one app so that it's one app to maintain(since roughly 50% of site look/functionality will be shared). What we are trying to do is keep this as clean as possible so it's easy for multiple teams to work on and easy to maintain. Some things we've thought about/are trying: Engines. Make each app an engine. This would let us base routes on the domain. It also allows us to pull out controllers, models and views for the specific app. This solution does not seem ideal as we won't be reusing the apps any time soon. And explicitly stating the host in the routes doesn't seem right. Skinning/themes. The auth logic would be different between the apps. Each user model would be different. So it's not just a skinning problem. In app/view add folder sitea for sitea views, siteb for siteb views and so on. Do the same for controllers and models. This is still pretty messy and since it didn't follow naming conventions, it did not work with rails so nicely and made much of the code messier. Making another rails app. We just didn't want to maintain the same controller or view in 2 apps if they are identical. What we want to do is make the app intelligently use a controller based on the host. So there would be a sessions controller for each app, and perhaps some parent session controller for shared logic(not needed now). In each of these session controllers, it handles authentication for that specific app. So if the domain is a.mysite.com, it would use session controller for app a and know to use app a's views,models,controllers. And if the domain is b.mysite, it would use the session controller for b. And there would be a user model for a and user model for b, which also would be determined by the domain. Does anyone have any suggestions or experience with this situation? And ideally using rails 2.3.x as updating to rails 3 isn't an option right now.

  Read the article

• How do you add a row listener to a Flextable in GWT?

  - by Organiccat

  How do you add a row listener to a specific row, or all rows in a table? I need to add a type of "onMouseOver" listener to the rows so that when you hover over them, it changes the background color of the row, much like getRowFormatter will allow you to do.

  Read the article

• How to configure DB connection in a Servlet based JPA application

  - by deamon

  By default DB connections of JPA applications are configured in the META-INF/persistence.xml, when the application is not deployed to a full Java EE application server. In my opinion it is not very elegant to place such environment specific configuration into a file that is inside a .war file. How could a DB connection of a Servlet based JPA application be configured more flexible (=outside of the .war file)?

  Read the article

• How do I use on delete cascade in mysql?

  - by Marius

  I have a database of components. Each component is of a specific type. That means there is a many-to-one relationship between a component and a type. When I delete a type, I would like to delete all the components which has a foreign key of that type. But if I'm not mistaken, cascade delete will delete the type when the component is deleted. Is there any way to do what I described?

  Read the article

• Default Sorting in DynamicData

  - by Jens A.

  I am using DynamicData in the version that shipped with VS2008. In the default List view, the data is sorted by order of entry into the database. I'd like to get it sorted by a field of a specific name (descending). As a last resort I tried to use the OrderByParameter of the LinqDataSource with a QueryStringParameter, but I could not get it to sort anything. =) Is there an easy way to accomplish this?

  Read the article

• What problems can occur with WCF BasicHttpBinding using a 3G network?

  - by Craig Shearer

  I have a Silverlight application communicating with a server over WCF using basicHttpBinding. It works fine over the web, but customers complain of "communications issues" over a 3G network. Is there anything specific in WCF that can be tweaked to work more nicely over a 3G network? What is it about a 3G network that might cause problems?

  Read the article

• How to read and parse (local) XML-file in Prototype JS?

  - by ChrisBenyamin

  I have to create a module in a specific project, which already uses PrototypeJS. What I have: - An XML File with information What I want: - A simple div, which displays the (with XPath filterd) Content of the XML-File. I am complete new to PrototypeJS and dont know where to begin, so I appreciate your help. Blessing chris

  Read the article

• How can I get JDOM/XPath to ignore namespaces?

  - by AdSR

  I need to process an XML DOM, preferably with JDOM, where I can do XPath search on nodes. I know the node names or paths, but I want to ignore namespaces completely because sometimes the document comes with namespaces, sometimes without, and I can't rely on specific values. Is that possible? How?

  Read the article

• Get color output in bash

  - by Werner

  Hi, when compiling some projects on linux terminal, I get usually a long output consisting of a lot of information. Usually this information is MONOCHROME. I wonder if bash can be modified somehow, so in all outputs or in some specific outputs (like from Makefile, etc) I can get different colors dependeing on, for instance: make[1]: Leaving directory or g++ -DHAVE_CONFIG_H -I. etc. Thanks

  Read the article

• What is the best approach of creating a login System?

  - by Starx

  I am always wondering that the login systems I have created is vulnerable to attacks or not. As many other programmers I also use sessions to hold a specific token token to know the login status. Cookies to hold the username or even sometime saved status. What I am wondering is, Is this the right way? Is there any approach better that this?

  Read the article

• Can a python view template be made to be 'safe/secure' if I make it user editable?

  - by Blankman

  Say I need to have a templating system where a user can edit it online using an online editor. So they can put if tags, looping tags etc., but ONLY for specific objects that I want to inject into the template. Can this be made to be safe from security issues? i.e. them somehow outputing sql connection string information or scripting things outside of the allowable tags and injected objects.

  Read the article

• Perform selector on paren NSOperation

  - by user326943

  I extend NSOperation (call it A) which contains NSOperationQueue for other NSOperations (which is another extended class different from A, call these operations B). When operation A is running (executing B operations) how do i call a specific function/method on operation A when certain event takes place on B operations? For example every operation B that finishes it calls a function on operation A returning itself? *Nested NSOperation and NSOperationQueue(s) Thanks

  Read the article

• Creating new folders if they don't exist for fopen

  - by Gbps

  I have a C++ program that takes user input for fopen in order to initiate a file write. Could someone help me find a function which will return a FILE* and use the Windows specific version of mkdir in order to create the folder structure for fopen to never fail to open a new file in the specified location because one of the folders does not exist. Thanks a bunch!

  Read the article

• Displaying Longitude and Latitude values stored in a SQLite db as a Route on a MapView in Android (N

  - by LordSnoutimus

  I am currently in the process of creating an application that records current location of a mobile device in intervals, displaying the route as a coloured line on the device in real-time. At the same time the application is storing the longitude and latitude in a SQLite database as I want the user to be able to bring up that specific route again. The route has a primary key and each waypoint is linked to that route by a foreign key. What would be the easiest way to display the saved route on the map?.

  Read the article

• Configure the message compiler (mc.exe) as a custom compiler step in VC++ 2010?

  - by EMS

  Can anyone list the specific and detailed steps to configure mc.exe (the message compiler) to compile a .mc file into a .rc file as a custom compiler step in VC++ 2010? I am really lost on how to do this.

  Read the article

• How to insert manual line breaks inside LaTeX tables ?

  - by ssn

  I know that if you define a width in a table's column, you can get automatic word-wrapping. However, I need to control where newlines should happen in a specific table cell. Thus, how can I insert manual line breaks in a LaTeX table cell?

  Read the article

• PDf library for Java

  - by yogsma

  Does anyone a good pdf library for Java ? My specific requirement is to find co-ordinates of the text in pdf file. If anyone knows, some pointers will be helpful.

  Read the article

< Previous Page | 329 330 331 332 333 334 335 336 337 338 339 340  | Next Page >