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Getting the name of the currently executing method
...
public class SomeClass {
public void foo(){
class Local {};
String name = Local.class.getEnclosingMethod().getName();
}
}
name will have value foo.
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What is the canonical way to check for errors using the CUDA runtime API?
...elow:
#include <stdio.h>
#include <stdlib.h>
__global__ void foo(int *ptr)
{
*ptr = 7;
}
int main(void)
{
foo<<<1,1>>>(0);
// make the host block until the device is finished with foo
cudaDeviceSynchronize();
// check for error
cudaError_t error = cudaG...
Disabling implicit animations in -[CALayer setNeedsDisplayInRect:]
...ction setValue:(id)kCFBooleanTrue forKey:kCATransactionDisableActions];
//foo
[CATransaction commit];
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Able to push to all git remotes with the one command?
... have execute permissions for, and 3) called "git-[custom name]" (e.g. git-foo, git-push-all) and you'll be able to simply type "git [custom name]" (e.g. git foo, git push-all).
– Andrew Martin
Apr 9 '15 at 10:09
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php execute a background process
...he return value..if not then it ends
proc_close( proc_open( "./command --foo=1 &", array(), $foo ) );
I tested this quickly from the command line using "sleep 25s" as the command and it worked like a charm.
(Answer found here)
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What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
...want to print with a separator, you can do this:
>>> items = ['foo', 'bar', 'baz']
>>> print(*items, sep='+')
foo+bar+baz
You can't override a statement. If you want to change the behavior of print, you can do that when it's a function but not when it's a statement.
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Is Java's assertEquals method reliable?
...r with something written on it. Let's say I have two pieces of paper with "Foo" written on them, and another with "Bar" written on it. If I take the first two pieces of paper and use == to compare them it will return false because it's essentially asking "are these the same piece of paper?". It does...
What does the number in parentheses shown after Unix command names in manpages mean?
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Key bit of info: to access a man page given as "foo(5)": man 5 foo
– Steve Bennett
Sep 17 '15 at 5:16
3
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Is there a simple way to convert C++ enum to string?
...ontext="_1" location="f0:1" file="f0" line="1">
<EnumValue name="FOO" init="0"/>
<EnumValue name="BAR" init="80"/>
</Enumeration>
<File id="f0" name="my_enum.h"/>
</GCC_XML>
You could use any language you prefer to pull out the Enumeration and EnumValue...
Best way to store a key=>value array in JavaScript?
...rts it (IE9 and up), it is safer to create the empty object first with var foo = Object.create(null) and then add properties to it like foo.bar = "baz". Creating an object with {} is equivalent to Object.create(Object.prototype), which means that it inherits all properties of Object. Normally that i...