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What is the use of printStackTrace() method in Java?
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answered Apr 1 '10 at 12:47
Joachim SauerJoachim Sauer
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Trim spaces from start and end of string
...e of this answer.
– Eduardo
Nov 30 '12 at 10:11
2
why are you using double white characters ? aka...
What are 'closures' in .NET?
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Jon SkeetJon Skeet
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How do I get the parent directory in Python?
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ImanolUr
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answered May 18 '10 at 19:00
kenderkender
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Call a function from another file?
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edited Sep 16 '17 at 12:26
Peter Mortensen
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Android AsyncTask testing with Android Test Framework
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125
I met a similar problem while implementing some unit-test. I had to test some service which wo...
How do I do a case-insensitive string comparison?
...se insensitively.
– tchrist
Jul 19 '12 at 13:42
53
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How do I execute a command and get the output of the command within C++ using POSIX?
...<array>
std::string exec(const char* cmd) {
std::array<char, 128> buffer;
std::string result;
std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
if (!pipe) {
throw std::runtime_error("popen() failed!");
}
while (fgets(buffer...
Have Grunt generate index.html for different setups
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12 Answers
12
Active
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Kill process by name?
... Alex MartelliAlex Martelli
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