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What is getattr() exactly and how do I use it?
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Objects in Python can have attributes -- data attributes and functions to work with those (methods). Actually, every object has built-in attributes.
For example you have an object person, that has several attributes: name, gender, etc....
round() doesn't seem to be rounding properly
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As Vinko says, you can use string formatting to do rounding for display.
Python has a module for decimal arithmetic if you need that.
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AngularJS performs an OPTIONS HTTP request for a cross-origin resource
...ded, multipart/form-data, or text/plain, e.g. if the POST request sends an XML payload to the server using application/xml or text/xml, then the request is preflighted.
It sets custom headers in the request (e.g. the request uses a header such as X-PINGOTHER)
When the original request is Get with n...
Decimal separator comma (',') with numberDecimal inputType in EditText
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Following Code Currency Mask for EditText ($ 123,125.155)
Xml Layout
<EditText
android:inputType="numberDecimal"
android:layout_height="wrap_content"
android:layout_width="200dp"
android:digits="0123456789.,$" />
Code
EditText testFilter=...
testFilter.ad...
Where is PATH_MAX defined in Linux?
... PATH_MAX MAXPATHLEN
./X11/extensions/XKBsrv.h:#define PATH_MAX 1024
./python2.7/osdefs.h:#ifndef PATH_MAX
./python2.7/osdefs.h:#define PATH_MAX MAXPATHLEN
./python2.7/osdefs.h:#if defined(PATH_MAX) && PATH_MAX > 1024
./python2.7/osdefs.h:#define MAXPATHLEN PATH_MAX
./linux/limits.h:#...
problem with and :after with CSS in WebKit
... background-color: transparent;
background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' version='1.1' height='10px' width='15px'%3E%3Ctext x='0' y='10' fill='gray'%3E%E2%96%BE%3C/text%3E%3C/svg%3E");
background-repeat: no-repeat;
background-size:...
How do I get the path of the current executed file in Python?
...example I try to do this in waf.googlecode.com from inside a wscript file (python). These files are executed but they are not modules and you cannot made them modules (they can be any any subdirectory from the source tree).
– sorin
Apr 16 '10 at 10:01
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showDialog deprecated. What's the alternative?
... Android does it for you when you define onClick attribute in xml.
– MishaLee
Aug 7 '14 at 0:24
1
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Add margin above top ListView item (and below last) in Android
...6dip"
android:clipToPadding="false"/>
android:clipToPadding is an XML attribute of ViewGroup, the base class for layouts and views containers.
The related method call is:
public void setClipToPadding (boolean clipToPadding)
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How do I remove/delete a folder that is not empty?
...line 31, in <module> shutil.rmtree(thistestdir) File "/usr/lib/python2.6/shutil.py", line 225, in rmtree onerror(os.rmdir, path, sys.exc_info()) File "/usr/lib/python2.6/shutil.py", line 223, in rmtree os.rmdir(path) OSError: [Errno 90] Directory not empty: '/path/to/rmtree'
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