Is it possible to add a button to the right corner of the app title?
e.g., adding a "refresh" button to the title of "Feed: my feeds"?
http://www.android.com/market/apps/feedr-lg-01.jpg
A long time ago (Netscape 4-era), I wrote Javascript-based games: Pong, Minesweeper, and John Conway's Life among them. I'm getting back into it, and want to get my hands even dirtier.
I have a few games in mind:
Axis & Allies clone, with rugged maps and complex rules.
Tetris clone, possibly with real-time player-vs-player or…
Hi, all,
I have a problem with get_user() macro. What I did is as follows:
I run the following program
int main()
{
int a = 20;
printf("address of a: %p", &a);
sleep(200);
return 0;
}
When the program runs, it outputs the address of a, say, 0xbff91914.
Then I pass this address to a module running in Kernel Mode that…
Hi,
There is a table Item like,
code,name
01,parent1
02,parent2
0101,child11
0102,child12
0201,child21
0202,child22
Create a java object and hbm xml to map the table.The Item.parent is a Item whose code is equal to the first two characters of its code :
class Item{
String code;
String name;
Item parent;
…
Trying to validate models with DataAnnotations but DefaulModelBinder overrides my Required property error messages and never uses my error messages for invalid data entry. Always show 'value' is invalid for 'property name'.
In another question I saw that MVC 2 uses DefaultModelBinder but I couldn't find any class in MVC 2…
hi guys,
i am wondering is there a convenient function in rails to convert string with negative signs into a number. e.g. -1005.32
when i use to_f method, the number will simply become 1005 with the negative sign and decimal part being ignored.
thanks in advance!
I'm trying to recreate the feel of the upper part of the iPhone Stocks application. Using cornerRadius I have been able to round all the corners of the UITableView, but when the user drags too far down or up the rectangular edges of the first and last cells show. How can I round only the top or bottom part of the…
In Emacs, I'm working with a file that is a hybrid of two languages.
Question 1: Is there a simple way to write a major mode file that combines two major modes?
Details:
The language is called "brew" (not the "BREW" of "Binary Runtime Environment for Wireless").
brew is made up of the languages R and Latex,…
Hi,
So strange!Please have a look the code first:
public class A {
}
public class B extends A {
}
public class C extends A {
}
public class TestMain {
public <T extends A> void test(T a, T b) {
}
public <T extends A> void test(List<T> a, List<T> b) {
}
…
in silverlight(until version 4), if you set the property 'windowless' of the sl plugin to 'true', you can not get any ime support in textbox.
does anyone know why? is it security concern or something else?
in mysql database context, what is the difference among these 3 terms?
stored procedure,stored routine,stored function.
p.s. build-in functions like those date time functions, (weekday()) are considered as what?
thanks in advance!
Can I use Jquery to call an action and then change the image when it success, just like stackoverflow's post voting function?
In my view, I'm using the following code, but I don't want to refresh the browser. Can anyone provide some code about this for me?
Many thanks.
<%if (!item.IsPrinted)
{ %>…
Hi,
After some Google search, I did not find anything fill my need. I want to save the current web page just as what it is. I mean, many web pages has Javascript executed and CSS changed, so after some user interactive, the web page may be different from the one when it is firstly loaded into browser.…
Can I use Ajax or Jquery to call a action and change the image, just like stackoverflow's post voting function?
In my view, I'm using the following code, but I don't want to refresh the browser. Can anyone provide some code about this?
<%if (!item.IsPrinted)
{ %>
…
I have a simple requirement to extract text in html. Suppose the html is
<h1>hello</h1> ... <img moduleType="calendar" /> ...<h2>bye</h2>
I want to convert it into three parts
<h1>hello</h1>
<img moduleType="calendar"…
I want to select and group the products, and rank them by the number of times they occur.
For example, I have an OrderList each of order object has a OrderProductVariantList(OrderLineList), and each of OrderProductVariant object has ProductVariant, and then the…
I'm processing bad-formated HTML pages with JTidy. I am only interested in fixing a specific set of tags, for example . Is there anyway to tell JTidy to focus on only those tags?
How do I sort a keyvalue pair with descending order of their values?
foreach (KeyValuePair<string, int> item in keyvalue.OrderBy(key => key.Value))
{
}
Here is a code excerpt from AspComet project that works with Autofac.
public MessageBus(IClientRepository clientRepository, Func<IMessagesProcessor> messagesProcessorFactoryMethod)
{
this.clientRepository = clientRepository;
…
If I have two columns, one with very high cardinality and one with very low cardinality (unique # of values), does it matter in which order I group by?
Here's an example:
select
dimensionName,
dimensionCategory,
…
I have a bunch of (50+) XML files in a directory that I would like to insert into a SQL server 2008 table.
How can I create a SQL script from the command prompt or Powershell that will let me insert the files into a simple table…
i am creating a mysql function which takes in a varchar and change it to a int based on a mapping table.
select name, convert_to_code(country) from users where sex = 'male'
here, the convert_to_code() function takes in a…
At my place of employment, we are increasingly finding it difficult to develop for IE, which was historically the easiest browser to target, from an intranet-app point of view.
It was already deployed.
It already…
Chrome/WebKit and Firefox have different rendering engines which render fonts differently, in particular with differing dimensions. This isn't too surprising, but what's surprising is the magnitude of some of the…
I want to test whether a function invokes other functions properly with minitest Ruby, but I cannot find a proper assert to test from the doc.
The source code
class SomeClass
def invoke_function(name)
name…