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How can I use an array of function pointers?
...t the pointer incompatible is bound to happen
int xyz, i;
printf("Hello Function Pointer!\n");
F_P = fun;
xyz = F_P(5);
printf("The Value is %d\n", xyz);
//(*F_A[5]) = { F1, F2, F3, F4, F5 };
for (i = 0; i < 5; i++)
{
F_A[i]();
}
printf("\n\n");
...
PendingIntent does not send Intent extras
...ollowing code should work:-
int icon = R.drawable.icon;
String message = "hello";
long when = System.currentTimeMillis();
NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = new Notification(icon, messag...
What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
...0px;" >
<tr>
<td>Hi</td>
<td>Hello</td>
<tr/>
<tr>
<td>Hola</td>
<td>Oi!</td>
<tr/>
</table>
...
Elegant way to check for missing packages and install them?
...packages <- c(1,2) length(new.packages) if(length(new.packages)){print("hello!")}else{print("oh no!")}
– Andrea Cirillo
Jan 22 '16 at 7:57
...
Can I use conditional statements with EJS templates (in JMVC)?
...
You can also use else if syntax:
<% if (x === 1) { %>
<p>Hello world!</p>
<% } else if (x === 2) { %>
<p>Hi earth!</p>
<% } else { %>
<p>Hey terra!</p>
<% } %>
...
What's the advantage of a Java enum versus a class with public static final fields?
...tring baz); }. Someone makes a class which invokes bar: someFoo.bar(baz = "hello");. I change the signature of Foo::bar to public void bar(String foobar). Now the person who called someFoo will need to modify their code if they still want it to work.
– Jeffrey
...
java.lang.IllegalArgumentException: View not attached to window manager
...
@ChrisSim hello! onPuase() and onDestroy() is defference. when Activity is onPuase, Dialog is closed. and when you execute the app, Dialog isn't shown. do you want to it?
– Hogun
Jul 19 '15 at 3:1...
Objective-C: difference between id and void *
...s a warning, not an error. Not only that, you can do this: int i = (int)@"Hello, string!"; and follow up with: printf("Sending to an int: '%s'\n", [i UTF8String]);. It's a warning, not an error (and not exactly recommended, nor portable). But the reason why you can do these things is all basic C....
What is the purpose of the vshost.exe file?
When I create and compile a "Hello, World!" application in C#, I get three files in the Debug folder apart from the main exe (e.g. HelloWorld.exe)
...
Scala equivalent of Java java.lang.Class Object
...it def toNiceObject[T <: AnyRef](x : T) = new NiceObject(x)
scala> "Hello world".niceClass
res11: java.lang.Class[_ <: java.lang.String] = class java.lang.String
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