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What is the difference between g++ and gcc?
...are compiler-drivers of the GNU Compiler Collection (which was once upon a time just the GNU C Compiler).
Even though they automatically determine which backends (cc1 cc1plus ...) to call depending on the file-type, unless overridden with -x language, they have some differences.
The probably most ...
Validate a username and password against Active Directory?
...52e invalid credentials (1326)
530 not permitted to logon at this time (1328)
531 not permitted to logon at this workstation (1329)
532 password expired (1330)
533 account disabled (1331)
701 account expired (1793)
773 user must reset password (1907)
775 us...
How to get image height and width using java?
...e. Blows ImageIO.read() completely out of the water, both in terms of CPU time and memory usage.
– aroth
Feb 4 '16 at 5:41
...
What is stack unwinding?
...hello world" ); // will be properly destructed
if ( x ) throw std::runtime_error( "boom" );
delete [] pleak; // will only get here if x == 0. if x!=0, throw exception
}
int main()
{
try
{
func( 10 );
}
catch ( const std::exception& e )
{
return 1;
...
Is there a way to cache GitHub credentials for pushing commits?
...ps:// on GitHub (due to firewall issues), and it asks for a password every time.
24 Answers
...
Hidden Features of JavaScript? [closed]
...event);
}
The following language features have been with us for a long time, all JavaScript implementations support them, but they weren't part of the specification until ECMAScript 5th Edition:
The debugger statement
Described in: § 12.15 The debugger statement
This statement allows you to ...
Java's L number (long) specification
...ldn't have to
cast it
Since the parsing of literals happens at compile time, this is absolutely irrelevant in regard to performance. The only reason having short and byte suffixes would be nice is that it lead to more compact code.
...
Find() vs. Where().FirstOrDefault()
... But Where(condition).FirstOrDefault() optimizes at least as well and sometimes better than FirstOrDefault(condition) alone. We always use Where() to get the improved performance when available.
– Suncat2000
Oct 9 '18 at 11:41
...
What does DIM stand for in Visual Basic and BASIC?
...roof to show that associating Dim with Dimension was a common thing at the time of writing that document.
Now, I got a rewarding surprise later on (at page 208), the title for the section that describes the DIM keyword (note: that is not listed in the contents) says:
DIM dimension of an array
...
switch case statement error: case expressions must be constant expression
...ent(RakistaRadio.this,myservice.class));
clearstatusbar();
timer.cancel();
Title.setText(" ");
Artist.setText(" ");
} else if (id == R.id.btnmenu){
openOptionsMenu();
}
}
http://tools.android.com/tips/non-constant-fields
You can quickly convert a sw...