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How do I pass a class as a parameter in Java?
...t b)
{
return a + b;
}
public static void main(String args[])
{
try {
Class cls = Class.forName("method2");
Class partypes[] = new Class[2];
partypes[0] = Integer.TYPE;
partypes[1] = Integer.TYPE;
Me...
Which, if any, C++ compilers do tail-recursion optimization?
...t for program correctness.
#include <stdio.h>
static int atoi(const char *str, int n)
{
if (str == 0 || *str == 0)
return n;
return atoi(str+1, n*10 + *str-'0');
}
int main(int argc, char **argv)
{
for (int i = 1; i != argc; ++i)
printf("%s -> %d\n", argv[i], at...
How are Anonymous inner classes used in Java?
...r class can come useful when making an instance of an object with certain "extras" such as overriding methods, without having to actually subclass a class.
I tend to use it as a shortcut for attaching an event listener:
button.addActionListener(new ActionListener() {
@Override
public void ...
Should I store generated code in source control
...with "you have to do a commit every time you build". This should cause no extra commit because the only thing that should affect the commit is a change to the code which hence changes the generated source. So in effect you have to commit the generated code only when you're already commiting the ch...
Is returning null bad design? [closed]
...ing null is insane when it's used as a substitute for empty containers (or strings). That's not the common case though.
– MSalters
Aug 14 '09 at 8:17
2
...
Adding n hours to a date in Java?
...HourLater = instant.plus( duration );
To read that date-time, generate a String in standard ISO 8601 format by calling toString.
String output = instantHourLater.toString();
You may want to see that moment through the lens of some region’s wall-clock time. Adjust the Instant into your desired...
iOS app error - Can't add self as subview
...NavigationController+Consistent.h"
#import <objc/runtime.h>
/// This char is used to add storage for the isPushingViewController property.
static char const * const ObjectTagKey = "ObjectTag";
@interface UINavigationController ()
@property (readwrite,getter = isViewTransitionInProgress) BOOL ...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
...ack-box was not customizable, it didn't support mini-dump files or Unicode strings, and it didn't have any server. In spite of these limitations, it was an excellent starting point because I knew exactly what kind of a tool I wanted. I started working on my own tool in the hope of making it flexible...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
...ack-box was not customizable, it didn't support mini-dump files or Unicode strings, and it didn't have any server. In spite of these limitations, it was an excellent starting point because I knew exactly what kind of a tool I wanted. I started working on my own tool in the hope of making it flexible...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网 - 专注IT技能提升
...ack-box was not customizable, it didn't support mini-dump files or Unicode strings, and it didn't have any server. In spite of these limitations, it was an excellent starting point because I knew exactly what kind of a tool I wanted. I started working on my own tool in the hope of making it flexible...