大约有 7,400 项符合查询结果（耗时：0.0215秒） [XML]
Regex to test if string begins with http:// or https://
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This will work for URL encoded strings too.
^(https?)(:\/\/|(\%3A%2F%2F))
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Format / Suppress Scientific Notation from Python Pandas Aggregation Results
...t the lambda function:
>>> pd.options.display.float_format = '{:.2f}'.format
>>> Series(np.random.randn(3))
0 0.41
1 0.99
2 0.10
or
>>> pd.set_option('display.float_format', '{:.2f}'.format)
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format statement in a string resource file
...n your strings.xml :
<string name="all" formatted="false">Amount: %.2f%n for %d days</string>
In your code:
yourTextView.setText(String.format(getString(R.string.all), 3.12, 2));
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round() doesn't seem to be rounding properly
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i tried print '%.2f' % 655.665 but it returns 655.66, it should be 655.67
– Liza
Jul 15 '15 at 3:56
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How to use ADB to send touch events to device using sendevent command?
... DOWN
/dev/input/event3: EV_ABS ABS_MT_POSITION_X 000002f5
/dev/input/event3: EV_ABS ABS_MT_POSITION_Y 0000069e
adb is telling you that a key was pressed (button down) at position 2f5, 69e in hex which is 757 and 1694 in decimal.
If you now want to generate the same e...
Is Enabling Double Escaping Dangerous?
...Could you not encode all the '/' that are actually part of the search to '%2F'?
– Charlino
Sep 21 '09 at 20:55
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Is volatile expensive?
...ffffff,%ecx
0xb396ce93: mov $0xffffffff,%ebx
0xb396ce98: mov $0x6fa2b2f0,%esi ; {oop('Test2')}
0xb396ce9d: mov 0x150(%esi),%ebp
0xb396cea3: mov 0x154(%esi),%edi ;*getstatic l
; - Test2::run@0 (line 33)
0xb396cea9: cmp %ecx,%ebp
0xb396ceab: jne...
Convert floating point number to a certain precision, and then copy to string
...s, get:
print "%.9f" % numvar
Return precision with 2 digits:
print "%.2f" % numvar
Return precision with 2 digits and float converted value:
numvar = 4.2345
print float("%.2f" % numvar)
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Where can I find a list of scopes for Google's OAuth 2.0 API? [closed]
...rking with specifies the scope in the OAuth request as:
scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.profile
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HSL to RGB color conversion
... if (t < 1f/6f)
return p + (q - p) * 6f * t;
if (t < 1f/2f)
return q;
if (t < 2f/3f)
return p + (q - p) * (2f/3f - t) * 6f;
return p;
}
RGB to HSL
/**
* Converts an RGB color value to HSL. Conversion formula
* adapted from http://en.wikipedia.org/wi...