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Python Unicode Encode Error
... skip those characters. From the python docs:
>>> u = unichr(40960) + u'abcd' + unichr(1972)
>>> u.encode('utf-8')
'\xea\x80\x80abcd\xde\xb4'
>>> u.encode('ascii')
Traceback (most recent call last):
File "<stdin>", line 1, in ?
UnicodeEncodeError: 'ascii' codec c...
Why would finding a type's initializer throw a NullReferenceException?
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with csc test.cs:
(196c.1874): Access violation - code c0000005 (first chance)
mscorlib_ni!System.RuntimeType.GetConstructorImpl(System.Reflection.BindingFlags, System.Reflection.Binder, System.Reflection.CallingConventions, System.Type[], System...
How to run a python script from IDLE interactive shell?
... still be the script name
execfile('helloworld.py')
Deprecated since 2.6: popen
import os
os.popen('python helloworld.py') # Just run the program
os.popen('python helloworld.py').read() # Also gets you the stdout
With arguments:
os.popen('python helloworld.py arg').read()
Advance usage: ...
Remove last character from string. Swift language
...) // "Dolphin"
print(truncated) // "Dolphi"
Old String.Index (Xcode 6 Beta 4 +) Way
Since String types in Swift aim to provide excellent UTF-8 support, you can no longer access character indexes/ranges/substrings using Int types. Instead, you use String.Index:
let name: String = "Dolphin"
l...
Django Passing Custom Form Parameters to Formset
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edited Jan 7 '15 at 16:49
answered Mar 8 '09 at 18:00
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Can iterators be reset in Python?
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answered Jul 16 '10 at 16:39
Alex MartelliAlex Martelli
724k148148 gold badges11261126 silver badges13241324 bronze badges
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How to color System.out.println output? [duplicate]
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answered Sep 19 '09 at 16:17
Jonas BJonas B
2,22311 gold badge1616 silver badges2323 bronze badges
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Removing all non-numeric characters from string in Python
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276
>>> import re
>>> re.sub("[^0-9]", "", "sdkjh987978asd098as0980a98sd")
'987978...
Difference between fprintf, printf and sprintf?
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edited May 4 '16 at 14:49
Andrew
4,67211 gold badge1717 silver badges3636 bronze badges
answe...
Android Get Current timestamp?
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306
The solution is :
Long tsLong = System.currentTimeMillis()/1000;
String ts = tsLong.toString();...