I'm new in ASP.NET MVC 2 and I'd like to write a very simple dropdown list which gives static options. For example I'd like to provide choices between "Red", "Blue", and "Green".
Possible Duplicate:
A puzzle - a program printing its own source
In your favorite programming language, write a program that, when run, will print out its own source code!
Sounds interesting, now let's go!
ps: Literally, there is "NO" use case for this, just plain curiosity!
This is the error:
android.database.sqlite.SQLiteException: attempt to write a readonly database
This is my code:
SQLiteDatabase db = mDatabase.getWritableDatabase();
db.beginTransaction();
try {
// add new records
ContentValues newRecord = new ContentValues();
newRecord.put(Emergencydetails.EMERGENCYNUMBER, emergencyNumber.getText().toString());
db.insert(Emergencydetails.EMERGENCY_TABLE_NAME, null, newRecord);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
I need to write a Windows XP/Vista application, main requirements:
Just one .exe file, without extra runtime, like Air, .Net; posstibly a couple of dlls.
Very small file size.
The application is for network centric usage, similar to ICQ or Gtalk clients.
Has anybody done any benchmarking/evaluation of the popular open-source embedded SQL DBs for performance, particularly write performance? I've some 1:1 comparisons for sqlite, Firebird Embedded, Derby and HSQLDB (others I am missing?) but no across the board comparisons... Also, I'd be interested in the overall developer experience for any of these (for a Java app).
Hi,
My wordpress blog can upload image files fine.
However, when trying to upload an MOV file, after 100%, it says "failed to write to disk".
What caused that and how can I fix that?
Thanks,
Tee
I would like to write a script that I can e-mail or that it can receive and e-mail and then do something depending on instructions in that e-mail, but I have no idea where to start with this. Is this possible with PHP?
I am getting a a InputStream from getResourceAsStream(), and I managed to read from the file by passing the returned InputStream to a BufferedReader.
Is there any way I can write to the file as well?
My first question in here. I like the site so much :)
I've a SQL table called Product. In that table I want to make a column for the ID of the product, and I really like to now the right way of write ID because I make alot of ID columns in the long run.
So is it:
"ID"
or
"Id" ?
And also a foreign key in another table, is that called ProductID or ProductId?
Thx guys.
Hi everyone,
Quick question, how can I make this valid :
if($this->datos->bathrooms == "1½"){$select1 = JText::_( 'selected="selected"' );}
The ½ doesn't seem to be recognized. I tried to write it as ½ but then it looks for ½ literally, and not the ½ sign. Any ideas?
Hi,
I have various objects in application,and each has isvalid method to test if values of all properties are set correctly(as per business rules).Now,to test that for each violation isvalid throws false,i will have to write as many tests as rules being checked in isvalid.Is there a simpler way to do this? I am using MBunit.
Hi
I have the following code sample, where the only difference between the 2 parts of the If statement is the less than/greater than operators.
Is there a better way to write this? Could almost do with being able to define an Operator variable.
If myVar = true Then
Do While (X < Y)
'call Method A
Loop
Else
Do While (X > Y)
'call Method A
Loop
End If
thanks
Hi all,
In my Java servlet code, I want to be able to programatically write to the jetty access log. I am aware that jetty will automatically log every incoming HTTP request to the access log. However, my servlet needs to occasionally append it's own line to the access log. Has anyone here done something similar?
Thanks!
How do I write Perl objects with extensible code? Im thinking drivers, or some configuation, where the user can pass in a string "Classname::Class" or something. Thanks.
The error-Warning: sqlite_query() [function.sqlite-query]: attempt to write a readonly database is coming whenever i try to insert values into a sqllite 1.1 database thru php program.
php version is 5.2.
Most of the languages like C++ when writing into a file, put an EOF character even if we miss to write statements like :
filestream.close
However is there any way, we can put the EOF character according to our requirement, in C++, for an instance.
Or any other method we may use apart from using the functions provided in C++.
If you need to ask more of information then kindly do give a comment.
Thanks in advance.
Hello everyone,
I have a little problem picking the right language to write my daemon,
I am confused between C and C++, I want to use C++ because it is more expanded than C,
but I want to use C because it is the starting point of everything in linux,
I want to go for C++ as I have many resources about it, so, does it make any difference if I pick C++ instead of C?
and what I will have good if I learn C more?
I feel like if I go into C++ I will cover C within C++...
Regards
Hi all,
I'm finding a way to write a mobile application that could stimulate clicking some buttons on the phone. Based on my check, it's not possible to do with J2ME. How about Symbian? Is it possible?
I'm looking for real world examples of needing read and write access to the same value in concurrent systems.
In my opinion, many semaphores or locks are present because there's no known alternative (to the implementer,) but do you know of any patterns where mutexes seem to be a requirement?
In a way I'm asking for candidates for the standard set of HARD problems for concurrent software in the real world.
any better way to write this ?
$(this).parent().parent().find(" dd ul").toggle();
update..
I am trying to create a dropdown using the script here
http://www.jankoatwarpspeed.com/post/2009/07/28/reinventing-drop-down-with-css-jquery.aspx
however the script works only for one instance of list and my code works good for multiple instances. Just curious if there is another better way to get parent of a parent in jQuery
I need to open a file as ofstream and write to the front of the file, while preserving
the remaining contents of the file, which will be "moved". Similar to "prepend"
a file.
Is this possible using the STL or boost ?
<asp:TextBox AutoPostBack="true" ID="txtDate" OnTextChanged="txtDate_TextChanged" runat="server" Value="<%= DateTime.Today.ToShortDateString() %>"></asp:TextBox>
Value="<%= DateTime.Today.ToShortDateString() %" does not write date in txt field but whole string. What i am doing wrong?