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Returning multiple values from a C++ function
...ply to return parameters as well.
Here's another code example, this one a bit less trivial:
pair<double,double> calculateResultingVelocity(double windSpeed, double windAzimuth,
double planeAirspeed, double planeCourse);
pair<double,double>...
Why does DEBUG=False setting make my django Static Files Access fail?
...ctory. Most commonly you'd be using Apache or Nginx. The Docs go into it a bit.
– j_syk
Apr 29 '11 at 20:01
thanks @j_...
How can I import a database with MySQL from terminal?
...33
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answered Dec 28 '10 at 14:34
anonanon
...
Global and local variables in R
...
A bit more along the same lines
attrs <- {}
attrs.a <- 1
f <- function(d) {
attrs.a <- d
}
f(20)
print(attrs.a)
will print "1"
attrs <- {}
attrs.a <- 1
f <- function(d) {
attrs.a <<- ...
Are multiple `.gitignore`s frowned on?
...s in the repo.
With multiple files, you also typically wind up with a fair bit of duplication.
Pro multiple
Scopes "knowledge" to the part of the file tree where it is needed.
Since Git only tracks files, an empty .gitignore is the only way to commit an "empty" directory.
(And before Git 1.8, t...
PHP DateTime::modify adding and subtracting months
...nd recently ran into what I thought was a bug when adding months. After a bit of research, it appears that it wasn't a bug, but instead working as intended. According to the documentation found here :
...
Static function variables in Swift
...
Yeah, I continued playing around a bit and this was basically the really clunky solution I came up with as well.
– nhgrif
Aug 18 '14 at 0:29
...
Shortcut to create properties in Visual Studio?
...
answered Oct 6 '10 at 9:49
AmraAmra
21.8k2626 gold badges7676 silver badges9191 bronze badges
...
Limitations of SQL Server Express
...ding is possible)
1GB RAM (Same in 2008/2012)
4GB database size (raised to 10GB in SQL 2008 R2 and SQL 2012) per database
http://www.dotnetspider.com/tutorials/SqlServer-Tutorial-158.aspx
http://www.microsoft.com/sqlserver/2008/en/us/editions.aspx
With regards to the number of databases, this MSD...
How can I create a UIColor from a hex string?
... prefixed to the hex string representation... (see usage)
Here's the main bit...
- (UIColor *)getUIColorObjectFromHexString:(NSString *)hexStr alpha:(CGFloat)alpha
{
// Convert hex string to an integer
unsigned int hexint = [self intFromHexString:hexStr];
// Create a color object, specifyin...