Why do code examples (mostly tutorials) use the names "Foo" and "Bar" so often? It is almost a standard.
For example:
void foo(char* bar) {
printf("%s", bar);
}
How do I write a std::codecvt facet? I'd like to write ones that go from UTF-16 to UTF-8, which go from UTF-16 to the systems current code page (windows, so CP_ACP), and to the system's OEM codepage (windows, so CP_OEM).
Cross-platform is preferred, but MSVC on Windows is fine too. Are there any kinds of tutorials or anything of that nature on how to correctly use this class?
been working with symfony for a while. most tutorials describe having multiple actions in a single php file. however, i find having 1 action per php file easier to maintain.
what's the pro/con of both?
is this purely a developer preference in code organisation?
any performance impact on either approach?
what's common practice for reasonably large production applications?
Hi,
Can any body please provide me, how can we made custom template for the ScrollViewer.
Pointers to any simple tutorials will be greatly appreciated.
Thanks,
-Narendra
Hi Everyone
Is it possible to create the database from the classes with entity framework 4.0? I found many tutorials on how to do it the other way round. But since we have already implemented and tested all classes of the domain we'd like to avoid changing them to much.
If I used the wrong keywords in Google I'd appreciate you could post a link.
Cheers,
CA
I want to read data from html5 web database and post to sql server using vb.net server side. I have used following link as reference:
http://www.html5rocks.com/en/tutorials/webdatabase/todo/
I have created a web database and created table and stored some data in it. Now I want to store this data to sql server. How to get the data from html 5 web database and post to sql server each hour ( using some js timer).
Please suggest solution
Hi
I am following this tutorial http://developer.android.com/intl/de/guide/tutorials/views/hello-tabwidget.html and have completed it. Now I would actually like to add you know some controls to these tabs like textboxes(text edit).
How do I do this? I go to my mail.xml using eclipse as my ide and go to layout view and I now get a NullPointerException so I can't even drag stuff onto the layout anymore.
Thanks
hey all,
i want to implement a sort of feedback form/survey form in asp.net which is linked to a database. can any one help on any good tutorials or articles
i want to create a asp.net application which will take questions from a database then display them on the form. once the user has finished the survey the results will be stored into the database.
can any one help me !!
Preferred Languages : C/C++, Java, and Ruby
I am looking for some helpful books/tutorials on how to write your own compiler simply for educational purposes. I am most familiar with C/C++, Java, and Ruby so I prefer resources that involve one of those three, but any good resource is acceptable.
I want to write extensions for Mercurial. What are good resources such as tutorials, guides, API reference or maybe even a existing extension that is well commented and easy to lean from the source.
So far, I have only found the short MercurialApi and WritingExtensions wiki pages.
Hi!
I am studying the CodeCampServer.
I am confused about the MvcContrib.CommandProcessor.
Are there any tutorials about the CommandProcessor of the MvcContrib?
As a freelancer, I often work at companies who use Subversion repositories.
It’d be handy if I could use Mercurial to get code from these repositories, track my changes when I’m offline, and then commit all my local changes to the company’s Subversion server when I’m back online.
Does this work? Have you read any good tutorials on the specifics?
I'm trying to get a read on the effort level involved in building a barebones virtual instrument host in C++ or C# but I haven't been able to get any hard information. Does anybody know any good starter apps, tutorials, helper libraries for this sort of thing?
If it matters, the goal would be to a) accept incoming MIDI events and b) dispatch them to the virtual instrument. In C++ or C#, if possible.
Thanks!
Given a DBIx::Class resultset, for example:
my $rs = $c->model("DB::Card")->search({family_name => "Smith"});
the tutorials I've read use the stash to pass an arrayref of rows:
$c->stash->{cards} = [$rs->all];
This results in the query getting executed at this point, and the resulting objects stuffed into the stash, so they can be used in TemplateToolkit as:
[% FOREACH card IN cards %]
[% card.given_name %] [% card.family_name %]
[%END%]
Is there a proper way to have TT iterate over the rows as they get fetched from the DB?
Hello,
After using stackoverflow for weeks i am just addicted by its system and the "badges" system. Is it possible to create a simple Q&A board with this concept or is there any tutorials ?
I'm interested in Password protecting my apps RSS Feeds. So when you load a RSS feed url in the browser the browser's default dialog asks for a login and password.
Any tutorials or tips on how to get this to securely work? 37 Signals has this behavior on their web apps.
Thanks
im now developing a project using winpcap..as i have known packets being sniffed are usually fragmented packets.
how to reassemble this TCP segements?..any ideas, suggestion or tutorials available?..
this i assume to be the only way i can view the HTTP header...
thanks!..
Hi,
I have a XML file that is managed by other programs, I am writing a web service such that users are able to query this file. In essence i am using a xml based database instead of using sql as the model database in Django.
how do i do this? all the tutorials that i find use a sql database in the backend. is there a way to use the xml file as a database.
Hello all,
I know that the reminder application should display a badge or sound or kind of alert to the user .
The only doubt I want to clear from you guys is , should I display the badge in some manual coding fashion (like [[uiapplication sharedApplication] setBadgeNumber:2])or I have to use Apple push notification service and push the notification from a provider server ???????
I just want to know to implement the reminder application in correct way . Also any links to tutorials or examples would be appreciable .
Thanks ,
Hi,
I want to show a custom animation when pushing a view controller: I would like to achieve something like an "expand" animation, that means the new view expands from a given rectangle, lets say [100,100 220,380] during the animation to full screen.
Any suggestions where to start, respectively any documents, tutorials, links? :)
heinrich
I am trying to build a web application in ASP.NET MVC and need build a pretty complex search feature. When a user enters a search term I want to search a variety of data sources which include documents, tables in the database, webpage urls and some APIs like facebook. Any tips, tutorials and hints would be greatly appreciated.
I need to combine 3d models from direct3d on top of a web cam feed. I hear vmr-9 is a good way to go, but I need tutorials. Anyone know of any?
visual studio 2008 c++
Is there anyway to create a special feed in Wordpress that is on a delay that I can distribute to some of our content partners? I have found some tutorials on how to delay your feed (http://wpengineer.com/publish-the-feed-later/) but it uses the conditional statement is_feed and I don't want to apply this to all feeds, just one particular feed. Any advice?
Hi everyone,
I am trying to build a form in WordPress and taking advantage of all its built-in functions but I am hard pressed to find any functions that do form validation. I figure those kinds of functions have to exist in WordPress but I couldn't find any because its documentation is sparse and spread out in some respects. Would anyone have any useful links to documentation and tutorials by any chance?