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Differences between std::make_unique and std::unique_ptr with new
...of new you have to remember the rule about not using unnamed temporaries.
foo(make_unique<T>(), make_unique<U>()); // exception safe
foo(unique_ptr<T>(new T()), unique_ptr<U>(new U())); // unsafe*
The addition of make_unique finally means we can tell people to 'never' use ...
How to retrieve GET parameters from javascript? [duplicate]
For js within page.html ,how can it retrieve GET parameters?
17 Answers
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How to determine SSL cert expiration date from a PEM encoded certificate?
If I have the actual file and a Bash shell in Mac or Linux, how can I query the cert file for when it will expire? Not a web site, but actually the certificate file itself, assuming I have the csr, key, pem and chain files.
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How do I find the authoritative name-server for a domain name?
How can I find the origins of conflicting DNS records?
12 Answers
12
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Maximum filename length in NTFS (Windows XP and Windows Vista)?
I'm designing a database table which will hold filenames of uploaded files. What is the maximum length of a filename in NTFS as used by Windows XP or Vista?
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Insert an element at a specific index in a list and return the updated list
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How to test that no exception is thrown?
...throws Exception }
and then your code becomes simply:
@Test
public void foo(){
MyAssertions.assertDoesNotThrow(() -> {
//execute code that you expect not to throw Exceptions.
}
}
If you dont have access to Java-8, I would use a painfully old java facility: aribitrary code blocks and ...
Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio
What is the easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lion)?
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Connect Java to a MySQL database
...ection conn = DriverManager.getConnection
("jdbc:mysql://localhost:3306/foo", "root", "password");
Statement stmt = conn.createStatement();
stmt.execute("SELECT * FROM `FOO.BAR`");
stmt.close();
conn.close();
Add exception handling, configuration etc. to taste.
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Java Runtime.getRuntime(): getting output from executing a command line program
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