大约有 44,700 项符合查询结果（耗时：0.0697秒） [XML]
How to check if a file exists in the Documents directory in Swift?
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12 Answers
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Active
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How to add property to a class dynamically?
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24 Answers
24
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How do I specify the platform for MSBuild?
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Glorfindel
19k1111 gold badges6262 silver badges8585 bronze badges
answered Jul 1 '10 at 6:31
Julien HoarauJulien Hoarau
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How to get index of object by its property in JavaScript?
... return i;
}
}
return -1;
}
var Data = [
{id_list: 2, name: 'John', token: '123123'},
{id_list: 1, name: 'Nick', token: '312312'}
];
With this, not only can you find which one contains 'John' but you can find which contains the token '312312':
findWithAttr(Data, 'name'...
Set a default parameter value for a JavaScript function
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27 Answers
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Reloading module giving NameError: name 'reload' is not defined
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239
reload is a builtin in Python 2, but not in Python 3, so the error you're seeing is expected.
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How do I find the time difference between two datetime objects in python?
...gt;> difference = later_time - first_time
>>> seconds_in_day = 24 * 60 * 60
datetime.timedelta(0, 8, 562000)
>>> divmod(difference.days * seconds_in_day + difference.seconds, 60)
(0, 8) # 0 minutes, 8 seconds
Subtracting the later time from the first time difference = lat...
How do I get the path of the current executed file in Python?
...en():
# All of the modules are built-in to the interpreter, e.g., by py2exe
return hasattr(sys, "frozen")
def module_path():
encoding = sys.getfilesystemencoding()
if we_are_frozen():
return os.path.dirname(unicode(sys.executable, encoding))
return os.path.dirname(unicod...
How to move Jenkins from one PC to another
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edited Jul 22 '18 at 10:17
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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JavaScript implementation of Gzip [closed]
... var out = [];
var currChar;
var phrase = data[0];
var code = 256;
for (var i=1; i<data.length; i++) {
currChar=data[i];
if (dict[phrase + currChar] != null) {
phrase += currChar;
}
else {
out.push(phrase.length > 1 ? dic...