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How to check if anonymous object has a method?
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answered Jun 9 '10 at 15:48
Sean VieiraSean Vieira
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How to override the [] operator in Python?
...he __setitem__ method too, otherwise this will happen:
>>> myobj[5] = 1
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: MyClass instance has no attribute '__setitem__'
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Use of 'use utf8;' gives me 'Wide character in print'
...iagnostics. It will say this:
(S utf8) Perl met a wide character (>255) when it wasn't expecting
one. This warning is by default on for I/O (like print). The easiest
way to quiet this warning is simply to add the :utf8 layer to the
output, e.g. binmode STDOUT, ':utf8'. Another way to...
What does the X-SourceFiles header do?
...03ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C...
Remove first 4 characters of a string with PHP
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You could use the substr function to return a substring starting from the 5th character:
$str = "The quick brown fox jumps over the lazy dog."
$str2 = substr($str, 4); // "quick brown fox jumps over the lazy dog."
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How do I convert a NSString into a std::string?
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answered Nov 3 '11 at 20:52
JustSidJustSid
24.5k77 gold badges7070 silver badges9595 bronze badges
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Not class selector in jQuery
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552
You need the :not() selector:
$('div[class^="first-"]:not(.first-bar)')
or, alternatively, ...
The current SynchronizationContext may not be used as a TaskScheduler
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145
You need to provide a SynchronizationContext. This is how I handle it:
[SetUp]
public void Test...
Cost of storing AMI
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edited Jun 3 '17 at 15:46
Michał Zalewski
2,19211 gold badge1919 silver badges3030 bronze badges
a...