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std::string length() and size() member functions
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edited Apr 23 '13 at 19:44
user283145
answered May 25 '09 at 5:53
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How can I increment a char?
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In Python 2.x, just use the ord and chr functions:
>>> ord('c')
99
>>> ord('c') + 1
100
>>> chr(ord('c') + 1)
'd'
>>>
Python 3.x makes this more organized and interesting, due to its clear distin...
How do I draw a grid onto a plot in Python?
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223
You want to use pyplot.grid:
x = numpy.arange(0, 1, 0.05)
y = numpy.power(x, 2)
fig = plt.fi...
Convert a date format in PHP
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Use strtotime() and date():
$originalDate = "2010-03-21";
$newDate = date("d-m-Y", strtotime($originalDate));
(See the strtotime and date documentation on the PHP site.)
Note that this was a quick solution to the original question. For more extensive conversions, you...
Can you use hash navigation without affecting history?
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answered May 29 '14 at 2:39
LuciaLucia
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Merge PDF files
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124
Use Pypdf or its successor PyPDF2:
A Pure-Python library built as a PDF toolkit. It is capa...
Creating an iframe with given HTML dynamically
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123
Setting the src of a newly created iframe in javascript does not trigger the HTML parser until ...
Decimal precision and scale in EF Code First
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266
The answer from Dave Van den Eynde is now out of date. There are 2 important changes, from EF...
How to parse XML to R data frame
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data <- xmlParse("http://forecast.weather.gov/MapClick.php?lat=29.803&lon=-82.411&FcstType=digitalDWML")
xml_data <- xmlToList(data)
In the case of your example data, getting location and start time is fairly straightforward:
location <- as.list(xml_data[["data"]][["loc...
How to get the latest tag name in current branch in Git?
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