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Difference between float and decimal data type
... the following storage.
As 18 8-bit chars:
144 bits
As 18 4-bit nybbles:
72 bits
As 2 32-bit integers:
64 bits
Currently DECIMAL supports a max of 65 digits, as DECIMAL(M,D) where the largest value for M allowed is 65, and the largest value of D allowed is 30.
So as not to require chunks of 9 d...
iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...nd (width: 320px) {
html {
height: calc(100% + 72px);
}
div.cover {
display: block;
}
}
</style>
<script>
var timeout;
window.addEventListener('scroll', function(ev) {
...
How do you test functions and closures for equality?
...
72
Chris Lattner wrote on the developer forums:
This is a feature we intentionally do not want...
Rails formatting date
...
72
Try this:
created_at.strftime('%FT%T')
It's a time formatting function which provides you a ...
What are the dangers when creating a thread with a stack size of 50x the default?
... | H |
--+---------+---------+---------+
S | - | 100.80 %| 120.72 %|
--+---------+---------+---------+
G | 99.21 %| - | 119.76 %|
--+---------+---------+---------+
H | 82.84 %| 83.50 %| - |
--+---------+---------+---------+
Rates are calculated by dividing the row's value ...
“Diff” an image using ImageMagick
...hould you, for some reason, need a higher resolution than the default one (72 dpi) -- then just add an appropriate -density parameter:
compare -density 300 image1 image2 -compose src diff.jpeg
Illustrated examples
Here are a few illustrations of results for variations of the above command. No...
Is it worth using Python's re.compile?
...
72
FWIW:
$ python -m timeit -s "import re" "re.match('hello', 'hello world')"
100000 loops, best ...
Creating instance of type without default constructor in C# using reflection
...
72
Use this overload of the CreateInstance method:
public static Object CreateInstance(
Type ...
Getting RAW Soap Data from a Web Reference Client running in ASP.net
...
Keltex
25.1k1111 gold badges7272 silver badges108108 bronze badges
answered Jan 9 '09 at 14:29
Nadeem AbbasiNadeem Abbasi
...
How to use unicode characters in Windows command line?
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72
My background: I use Unicode input/output in a console for years (and do it a lot daily. Moreov...