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Why does int i = 1024 * 1024 * 1024 * 1024 compile without error?
...compile-error since the right hand side still is an int-literal and out of range.
So operations with int-values (and that's including assignments) may overflow without a compile-error (and without a runtime-error as well), but the compiler just can't handle those too-large literals.
...
Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
...eError: 'ascii' codec can't decode byte 0xe2 in position 0: ordinal not in range(128)
(My console is configured as UTF-8, so "€" = '\xe2\x82\xac', hence exception on \xe2)
or
UnicodeEncodeError: 'ascii' codec can't encode character u'\u20ac' in position 0: ordinal not in range(128)
sys.setde...
How to convert char to int?
...nt)(value - '0');
if (i < 0 || i > 9) throw new ArgumentOutOfRangeException("value");
return i;
}
}
then use int x = c.ParseInt32();
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how do I make a single legend for many subplots with matplotlib?
...]
fig = figure()
fig.suptitle('concentration profile analysis')
for a in range(len(ficheiros)):
# dados is here defined
level = dados.variables['level'][:]
ax = fig.add_subplot(2,2,a+1)
xticks(range(8), ['0h','3h','6h','9h','12h','15h','18h','21h'])
ax.set_xlabel('time (hours...
Is there a way to define a min and max value for EditText in Android?
...Integer.parseInt(dest.toString() + source.toString());
if (isInRange(min, max, input))
return null;
} catch (NumberFormatException nfe) { }
return "";
}
private boolean isInRange(int a, int b, int c) {
return b > a ? c >= a &...
Selecting a row in DataGridView programmatically
How can I select a particular range of rows in a DataGridView programmatically at runtime?
8 Answers
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Unicode, UTF, ASCII, ANSI format differences
...8859-1 (Latin-1), except that Windows-1252 has printable characters in the range 0x80..0x9F, where ISO 8859-1 has control characters in that range. Unicode also has control characters in that range. en.wikipedia.org/wiki/Windows_code_page
– Keith Thompson
Jun 1...
Converting DateTime format using razor
...playFormat] attribute is only used in EditorFor/DisplayFor, and not by the raw HTML APIs like TextBoxFor. I got it working by doing the following,
Model:
[Display(Name = "When was that document issued ?")]
[DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:d}")]
public DateTime? L...
How can I read a whole file into a string variable
...nto the same bytes buffer.
buf := bytes.NewBuffer(nil)
for _, filename := range filenames {
f, _ := os.Open(filename) // Error handling elided for brevity.
io.Copy(buf, f) // Error handling elided for brevity.
f.Close()
}
s := string(buf.Bytes())
This opens each file, copies its c...
Creating a zero-filled pandas data frame
...
You can try this:
d = pd.DataFrame(0, index=np.arange(len(data)), columns=feature_list)
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