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Compile time string hashing
...MPILE_TIME_CRC32_STR(x) (crc32<sizeof(x) - 2>(x) ^ 0xFFFFFFFF)
enum TestEnum
{
CrcVal01 = COMPILE_TIME_CRC32_STR("stack-overflow"),
};
CrcVal01 is equal to 0x335CC04A
Hope this will help you!
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Why is the gets function so dangerous that it should not be used?
...k to caller.
buff[strlen(buff)-1] = '\0';
return OK;
}
with some test code:
// Test program for getLine().
int main (void) {
int rc;
char buff[10];
rc = getLine ("Enter string> ", buff, sizeof(buff));
if (rc == NO_INPUT) {
printf ("No input\n");
return...
How do I measure the execution time of JavaScript code with callbacks?
...(debug) elapsed_time("end readFile()");
}).listen(8080);
Here's a quick test you can run in a terminal (BASH shell):
for i in {1..100}; do echo $i; curl http://localhost:8080/; done
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Traits in PHP – any real world examples/best practices? [closed]
...imply pass a different logger class now. This makes your code reusable and testable.
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What is uintptr_t data type
...add one very good use for uintptr_t (or even intptr_t) and that is writing testable embedded code.
I write mostly embedded code targeted at various arm and currently tensilica processors. These have various native bus width and the tensilica is actually a Harvard architecture with separate code and...
Bogus foreign key constraint fail
... the issue. The out of sync dictionary stands out as a likely reason. I'll test it day and see what SHOW ENGINE INNODB STATUS reports.
– Álvaro González
Jul 27 '10 at 6:29
3
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Rails Observer Alternatives for 4.0
...t aren't tightly coupled to the models. This also makes it a lot easier to test in isolation
– Steven Soroka
Mar 28 '14 at 2:03
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How to prepend a string to a column value in MySQL?
...e statement for updating a particular field of all the rows with a string "test" to be added in the front of the existing value.
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How do I find the caller of a method using stacktrace or reflection?
...and seems to be faster than the stack trace method.
The following program tests the speed of the different suggested methods (the most interesting bit is in the inner class SecurityManagerMethod):
/**
* Test the speed of various methods for getting the caller class name
*/
public class TestGetCa...
How to generate keyboard events in Python?
...
Works well on MAC as well. I have not tested linux, but it should work.
– Davoud Taghawi-Nejad
Jan 20 at 19:54
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