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Difference between DateTime and Time in Ruby
...In versions prior to Ruby 1.9 and on many systems Time is represented as a 32-bit signed value describing the number of seconds since January 1, 1970 UTC, a thin wrapper around a POSIX-standard time_t value, and is bounded:
Time.at(0x7FFFFFFF)
# => Mon Jan 18 22:14:07 -0500 2038
Time.at(-0x7FFFF...
How do I use reflection to call a generic method?
...blic.
– user565869
Dec 16 '11 at 22:32
20
The correct combination of flags is BindingFlags.NonPub...
How do you Encrypt and Decrypt a PHP String?
...) {
throw new RangeException('Key is not the correct size (must be 32 bytes).');
}
$nonce = random_bytes(SODIUM_CRYPTO_SECRETBOX_NONCEBYTES);
$cipher = base64_encode(
$nonce.
sodium_crypto_secretbox(
$message,
$nonce,
$key
...
What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?
...id test() {
// This will throw InvalidCastException, cannot convert Int32[] to Int32[*]
foo((int)Array.CreateInstance(typeof(int), new int[] { 1 }, new int[] { 1 }));
}
Validate Parameters
If index comes from a parameter you should always validate them (throwing appropriate ArgumentExcepti...
How dangerous is it to compare floating point values?
...|
edited Sep 28 '15 at 12:32
Ziezi
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answered Apr ...
Received fatal alert: handshake_failure through SSLHandshakeException
...
Toastrackenigma
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answered Jun 15 '11 at 6:36
Vineet ReynoldsVineet Reynolds
...
Why does Python print unicode characters when the default encoding is ASCII?
...re about. Various Unicode encoding schemes exist (utf7, UTF-8, UTF-16, UTF-32). The most intuitive and straight forward encoding approach would be to simply use a code point's value in the Unicode map as its value for its electronic form, but Unicode currently has over a million code points, which m...
Replace Fragment inside a ViewPager
...
32
Based on @wize 's answer, which I found helpful and elegant, I could achieve what I wanted part...
How do I get Windows to go as fast as Linux for compiling C++?
...
32
Unless a hardcore Windows systems hacker comes along, you're not going to get more than partisa...
Can someone explain __all__ in Python?
...asAlec Thomas
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