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OS detecting makefile
...they're just what the project to which I was adding OS/CPU auto-detection happened to be using.
ifeq ($(OS),Windows_NT)
CCFLAGS += -D WIN32
ifeq ($(PROCESSOR_ARCHITEW6432),AMD64)
CCFLAGS += -D AMD64
else
ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
CCFLAGS += -D AM...
Undefined reference to `sin` [duplicate]
...dard C Library
The Standard C library is automatically searched by
cc to resolve external references. This library supports all of the
interfaces of the Base System, as defined in Volume 1, except for the
Math Routines.
Standard C Mathematical Library
This library supports
...
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:: (double colon) operator in Java 8
...rk? The java compiler "detects", that you want to implement a method that accepts two ints and returns one int. This is equivalent to the formal parameters of the one and only method of interface IntBinaryOperator (the parameter of method reduce you want to call). So the compiler does the rest for y...
Comparing two java.util.Dates to see if they are in the same day
...eFormatter formatter = ISODateTimeFormat.date(); // Static method.
String s1 = formatter.print( dateTime1 );
String s2 = formatter.print( dateTime2.withZone( dt1.getZone() ) );
Boolean match = s1.equals( s2 );
return match;
Span of Time
The generalized solution is to define a span of time, then...
Swift - encode URL
...
Swift 3:
let originalString = "http://www.ihtc.cc?name=htc&title=iOS开发工程师"
1. encodingQuery:
let escapedString = originalString.addingPercentEncoding(withAllowedCharacters:NSCharacterSet.urlQueryAllowed)
result:
"http://www.ihtc.cc?name=htc&title=i...
How to check if a String contains another String in a case insensitive manner in Java?
... Mike B.
9,7541717 gold badges6868 silver badges108108 bronze badges
answered Sep 17 '08 at 19:41
Dave L.Dave L.
40k1111 gold...
Go build: “Cannot find package” (even though GOPATH is set)
...an initialize your module like this:
$ go mod init github.com/mitchell/foo-app
Your code doesn't need to be located on github.com for it to build. However, it's a best practice to structure your modules as if they will eventually be published.
Understanding what happens when trying to get a package...
C/C++ include header file order
... |
edited May 4 '10 at 3:35
answered May 4 '10 at 3:26
pax...
How to reset a timer in C#?
... The other issue is that only woeks with Forms.Timer, and my app has no GUI (Application.Start() with no parameters), so I THINK that the Threading.Timer class is better for other reasons, but good point.
– Matthew Scharley
Jun 25 '09 at 5:27
...