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How can I use an array of function pointers?
...inters in work there all the way.
Here e.g the initialization of the gtk_button stuff.
static void
gtk_button_class_init (GtkButtonClass *klass)
{
GObjectClass *gobject_class;
GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
GtkContainerClass *container_class;
gobject_class...
AI2 Media Notification
...21-09-12) If the extension is used in several apps, tapping an action button triggers the associated event in all apps at the same time. This is due to the global nature of the broadcast receivers used. Solution: The intents for the action buttons are individualized with the app name. Whe...
Prevent Android activity dialog from closing on outside touch
...DE_TOUCH, the outside touch does it fact not close the activities, but the button behind the activity is clicked. any idea for that ?
– njzk2
Nov 7 '13 at 21:22
...
Custom Adapter for List View
...ist item type just has a TextView and the second list item type just has a Button. You can put any widgets you like inside each list item type, but I kept this example simple.
The getItemView() method checks to see which list items should be type 1 or type 2. According to my static ints I defined...
Transferring an app to another Firebase account
...erlink.
You've reached the IAM & Admin page of Firebase.
Click on +Add button on top.
Enter the email ID of the account that you want to transfer the project to.
In the dropdown, Select a role > Project > Owner. Click add
You will receive a confirmation email. Click the link in the email t...
When does invoking a member function on a null instance result in undefined behavior?
...ber that succeeding falls within the universe of "undefined"!
Microsoft's MFC function GetSafeHwnd actually relies on this behavior. I don't know what they were smoking.
If you're calling a virtual function, the pointer must be dereferenced to get to the vtable, and for sure you're going to get UB...
Defeating a Poker Bot
...ke for
example many poker sites in game
have a 'Fold when it's my turn'
button. If you get dealt a bad
hand and are waiting for another
player to decide what to do, a lot
of players will check this button.
A bot may use these buttons. The
difference is, a bot would be on the extremities o...
Show and hide a View with a slide up/down animation
...nActivity.java
public class MainActivity extends AppCompatActivity {
Button myButton;
View myView;
boolean isUp;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
...
Exporting data In SQL Server as INSERT INTO
..." can be found on the "Set Scripting Options" screen. Press the "Advanced" button there.
– raymi
Jul 3 '12 at 9:28
3
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How to exit from the application and show the home screen?
I have an application where on the home page I have buttons for navigation through the application.
20 Answers
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