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How to get current date & time in MySQL?
... I did the above example on MySQL Workbench 6.2 (Version 6.2.5.0 Build 397 64 Bits)
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Is floating point math broken?
...power of two cannot be exactly represented.
For 0.1 in the standard binary64 format, the representation can be written exactly as
0.1000000000000000055511151231257827021181583404541015625 in decimal, or
0x1.999999999999ap-4 in C99 hexfloat notation.
In contrast, the rational number 0.1, which i...
'printf' vs. 'cout' in C++
...td::string)). For instance, to print size_t, you need to use %zd, while int64_t will require using %"PRId64". The tables are available at http://en.cppreference.com/w/cpp/io/c/fprintf and http://en.cppreference.com/w/cpp/types/integer.
You can't print the NUL byte, \0
Because printf uses C strings...
Converting Epoch time into the datetime
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364
To convert your time value (float or int) to a formatted string, use:
time.strftime('%Y-%m-%d ...
How to make a div with no content have a width?
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64
Use min-height: 1px; Everything has at least min-height of 1px so no extra space is taken up w...
Produce a random number in a range using C#
... Jeffrey Blake
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KayKay
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get UTC time in PHP
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Shankar DamodaranShankar Damodaran
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Convert boolean to int in Java
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Using the ternary operator is the most simple, most efficient, and most readable way to do what...
How to capitalize the first letter of word in a string using Java?
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WhiteFang34WhiteFang34
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Convert a CERT/PEM certificate to a PFX certificate
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FrancisFrancis
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