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If unit testing is so great, why aren't more companies doing it? [closed]
... just getting written specs would be a breakthrough!
Unit tests check for errors in the code of individual functions. They can work for data access layers, maths libraries etc where the inputs/outputs are well known and the internal structure is complex but for a lot of cases they are just a waste ...
Convert integer into its character equivalent, where 0 => a, 1 => b, etc
... And when you have no need of extending, maybe more prone to errors? abcede
– Nelson Rothermel
Jun 29 '10 at 22:07
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String literals and escape characters in postgresql
...FROM /support01/db/data/xxxxxxxxx_7F.txt DELIMITER AS E'\x7f', I get parse error at "'\x7f'". If I have the standard_conforming_strings=off; and use the same command above without the E and the Quotes... ( DELIMITER AS \x7f) I get the warning message, but the data loads fine. So your statement may b...
Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
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SyntaxError: Non-ASCII character '\xc3' in file json-utf8.py on line 5, but no encoding declared; see python.org/dev/peps/pep-0263 for details
– Alex
May 17 '17 at 7:08
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Is System.nanoTime() completely useless?
... int status = gettimeofday(&time, NULL);
assert(status != -1, "linux error");
return jlong(time.tv_sec) * 1000 + jlong(time.tv_usec / 1000);
}
jlong os::javaTimeNanos() {
if (Linux::supports_monotonic_clock()) {
struct timespec tp;
int status = Linux::clock_gettime(CLOCK_MONOTO...
android TextView: setting the background color dynamically doesn't work
... The android API is really something, why couldn't it throw an error?
– Tawani
Sep 23 '09 at 17:05
54
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How to properly match varargs in Mockito
...ng(eq(1), (String) anyVarargs()). That should take care of the compilation error.
– Psycho Punch
Dec 11 '12 at 7:55
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vbscript output to console
...eLine "This will go to standard output."
stderr.WriteLine "This will go to error output."
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The static keyword and its various uses in C++
...initialized global variable with internal linkage
const int globalVar3; // error, since const variables must be initialized upon declaration
const int globalVar4 = 23; //correct, but with static linkage (cannot be accessed outside the file where it has been declared*/
extern const double globalVar5 ...
How do you represent a graph in Haskell?
...vious inefficiency) is that it felt more fragile, introducing the possible errors of looking up an id that doesn't exist or trying to assign the same id to more than one element. You can write code so that these errors won't occur, of course, and even hide it behind abstractions so that the only pla...