...ou're incrementing it as if you were iterating in an array. So, to sum it all up: ptr++; // Pointer moves to the next int position (as if it was an array) ++ptr; // Pointer moves to the next int position (as if it was an array) ++*ptr; // The value of ptr is incremented ++(*ptr); // The va...

...ates. If a client receives an error it can include the ID in a bug report, allowing the server operator to look up the corresponding log statements (without having to rely on timestamps, IPs, etc). As this ID is generated (randomly) by the client it does not contain any sensitive information, and s...

...trieve the amount of memory my iPhone app is using at anytime, programmatically. Yes I'm aware about ObjectAlloc/Leaks. I'm not interested in those, only to know if it's possible to write some code and get the amount of bytes being used and report it via NSLog. ...

...on here: stackoverflow.com/questions/1790457/… – jball Mar 25 '10 at 17:55 6 Thanks. I had seen...

...t;httpRuntime enableVersionHeader="false" /> </system.web> Finally, to remove X-AspNetMvc-Version, edit Global.asax.cs and add the following in the Application_Start event: protected void Application_Start() { MvcHandler.DisableMvcResponseHeader = true; } You can also modify he...

...ode, in C++. It presumes a class 2D-vector class vec2 {float x,y;}, essentially, with operators to add, subract, scale, etc, and a distance and dot product function (i.e. x1 x2 + y1 y2). float minimum_distance(vec2 v, vec2 w, vec2 p) { // Return minimum distance between line segment vw and point ...

...t seem sensible to extend this semantics to default methods as well; after all, they are instance methods with a receiver too. (Note that synchronized methods are entirely a syntactic optimization; they're not needed, they're just more compact than the corresponding synchronized block. There's a r...

I have a problem trying out the Lambda expressions of Java 8. Usually it works fine, but now I have methods that throw IOException 's. It's best if you look at the following code: ...

...ream.concat(lhs, Stream.of(rhs)); } With these two static methods (optionally in combination with static imports), the two examples could be written as follows: Stream<Foo> stream = concat(stream1, concat(stream2, element)); Stream<Foo> stream = concat( conca...

...s. The application always uses UTF-8 because of its multilingual nature at all levels. But opening such CSV files (containing e.g. diacritics, cyrillic letters, Greek letters) in Excel does not achieve the expected results showing something like Г„/Г¤, Г–/Г¶ . And I don't know how to forc...