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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...TETIME is formatted as YYYY-MM-DD HH:MM:SS. Valid ranges go from the year 1000 to the year 9999 (and everything in between. While TIMESTAMP looks similar when you fetch it from the database, it's really a just a front for a unix timestamp. Its valid range goes from 1970 to 2038. The difference here,...
Dynamically changing font size of UILabel
...omes deprecated.
Multiline case is reduced to:
factLabel.numberOfLines = 0;
factLabel.lineBreakMode = NSLineBreakByWordWrapping;
CGSize maximumLabelSize = CGSizeMake(factLabel.frame.size.width, CGFLOAT_MAX);
CGSize expectSize = [factLabel sizeThatFits:maximumLabelSize];
factLabel.frame = CGRectMak...
how to get the current working directory's absolute path from irb
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answered Dec 21 '09 at 1:31
user85509user85509
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Platform independent size_t Format specifiers in c?
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anatolyg
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answered Jan 24 '10 at 3:49
Adam RosenfieldAdam Rosenfield
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Difference between setUp() and setUpBeforeClass()
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The @BeforeClass and @AfterClass annotated methods will be run exactly once during your test ru...
Gulp.js task, return on src?
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Sindre SorhusSindre Sorhus
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Passing an Array as Arguments, not an Array, in PHP
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answered Apr 13 '09 at 15:02
vartecvartec
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Trigger change() event when setting 's value with val() function
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edited Apr 30 '15 at 9:12
Christos
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Are non-synchronised static methods thread safe if they don't modify static class variables?
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This method is 100% thread safe, it would be even if it wasn't static. The problem with thread-safety arises when you need to share data between threads - you must take care of atomicity, visibility, etc.
This method only operates on parame...
Is Enabling Double Escaping Dangerous?
...ly, a very simple, if limited workaround is simply to avoid '+' and use '%20' instead. In any case, using the '+' symbol to encode a space is not valid url encoding, but specific to a limited set of protocols and probably widely supported for backwards-compatibility reasons. If only for canonicali...