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Declare a constant array
...nd arrays are always evaluated during runtime:
var TestSlice = []float32 {.03, .02}
var TestArray = [2]float32 {.03, .02}
var TestArray2 = [...]float32 {.03, .02}
[...] tells the compiler to figure out the length of the array itself. Slices wrap arrays and are easier to work with in most cases. Ins...
Cron job every three days
... appreciate the explanation
– pythonian29033
Mar 8 '17 at 11:01
2
This will usually f...
How do I get the number of days between two dates in JavaScript?
...d in general is great to work with.
Example:
var start = moment("2013-11-03");
var end = moment("2013-11-04");
end.diff(start, "days")
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foll...
Matplotlib tight_layout() doesn't take into account figure suptitle
...try in the very tight_layout call as follows:
fig.tight_layout(rect=[0, 0.03, 1, 0.95])
As it's stated in the documentation (https://matplotlib.org/users/tight_layout_guide.html):
tight_layout() only considers ticklabels, axis labels, and titles. Thus, other artists may be clipped and also ma...
how to check the dtype of a column in python pandas
...( ) in order to recognize dtype correctly:
s = pd.Series([pd.Period('2002-03','D'), pd.Period('2012-02-01', 'D')])
s
s.dtype == pd.PeriodDtype # Not working
type(s.dtype) == pd.PeriodDtype # working
>>> 0 2002-03-01
>>> 1 2012-02-01
>>> dtype: period[D]
>>...
Strip HTML from strings in Python
...
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How do I get Gridview to render THEAD?
... edited Sep 30 '17 at 12:25
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answered Nov 21 '08 at 15:34
...
Round a double to 2 decimal places [duplicate]
...ider these expressions:
999199.1231231235 == 999199.1231231236 // true
1.03 - 0.41 // 0.6200000000000001
For exactness, you want to use BigDecimal. And while at it, use the constructor that takes a String, never the one taking double. For instance, try executing this:
System.out.println(new Big...
How do I find out my python path using python?
.../…
– Mark Ransom
Sep 30 '09 at 16:03
2
And that problem with the separator is probably why I wa...
Finding the number of days between two dates
...than accepted answer, which doesn't work in some cases. Like: $from='2014-03-01'; $to='2014-03-31';
– MBozic
May 30 '14 at 14:51
1
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