大约有 577 项符合查询结果（耗时：0.0116秒） [XML]
How can I check file size in Python?
... 'KB', 'MB', 'GB', 'TB']:
if num < 1024.0:
return "%3.1f %s" % (num, x)
num /= 1024.0
def file_size(file_path):
"""
this function will return the file size
"""
if os.path.isfile(file_path):
file_info = os.stat(file_path)
return convert...
How can I get my Twitter Bootstrap buttons to right align?
...
Not anymore, it was deprecated as of v 3.1 : getbootstrap.com/components/#dropdowns-alignment
– ılǝ
Jun 18 '15 at 10:56
9
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Which Python memory profiler is recommended? [closed]
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cherrypy 3.1 removed cherrypy.server.quickstart(), so just use cherrypy.engine.start()
– MatsLindh
Jan 24 '13 at 13:39
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Rails 3: Get Random Record
... goes to the next available record. I tested it with Ruby 1.9.2 and Rails 3.1
– SooDesuNe
Nov 11 '11 at 2:35
1
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Convert a Unicode string to a string in Python (containing extra symbols)
...
SorantisSorantis
13.1k44 gold badges2727 silver badges3636 bronze badges
...
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
...tId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<fork>true</fork>
<executable>C:\Program Files\Java\jdk1.7.0_45\bin\javac.exe</executable>
</configu...
Dashed line border around UIView
...rView.bounds].CGPath;
[yourView.layer addSublayer:yourViewBorder];
Swift 3.1
var yourViewBorder = CAShapeLayer()
yourViewBorder.strokeColor = UIColor.black.cgColor
yourViewBorder.lineDashPattern = [2, 2]
yourViewBorder.frame = yourView.bounds
yourViewBorder.fillColor = nil
yourViewBorder.path = U...
Full Screen DialogFragment in Android
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This is the perfect answer even in Android Studio 3.1+ in 2018, better than other answers exist here. The other answer will broke the android UI like cardview, spinner, etc.
– Taufik Nur Rahmanda
May 19 '18 at 7:38
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How can I extend typed Arrays in Swift?
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Since Swift 3.1 you can extend arrays with non-classes with the following syntax: extension Array where Element == Int
– Giles
Oct 4 '18 at 8:26
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Singular or plural controller and helper names in Rails
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agreed. It's confusing that Rails 3.1 generator help message for controllers uses "CreditCard" (singular) as an example.
– bantic
Oct 21 '11 at 21:56
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