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Why does @foo.setter in Python not work for me?
So, I'm playing with decorators in Python 2.6, and I'm having some trouble getting them to work. Here is my class file:
4 A...
Databinding an enum property to a ComboBox in WPF
...packed to KeyValuePair and stored in dictionary.
XAML
<ComboBox Name="fooBarComboBox"
ItemsSource="{Binding Path=ExampleEnumsWithCaptions}"
DisplayMemberPath="Value"
SelectedValuePath="Key"
SelectedValue="{Binding Path=ExampleProperty, Mode=TwoWay}" &g...
Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?
... file.
To isolate the error, look in logcat (when you do the 'adb install foo.apk' command). In the problem I encountered, logcat contained:
W/ActivityManager( 360): No content provider found for permission revoke: file:///data/local/tmp/foo.apk
D/Finsky (32707): [1] PackageVerificationReceiver...
Python: Best way to add to sys.path relative to the current running script
...─ bar
│ ├── __init__.py
│ └── mod.py
└── foo
├── __init__.py
└── main.py
$ cat foo/main.py
from bar.mod import print1
print1()
$ cat bar/mod.py
def print1():
print('In bar/mod.py')
$ python foo/main.py # This gives an error
Traceback (most ...
How to convert JSON string to array
..._decode, it will fail. Valid JSON strings have quoted keys:
json_decode('{foo:"bar"}'); // this fails
json_decode('{"foo":"bar"}', true); // returns array("foo" => "bar")
json_decode('{"foo":"bar"}'); // returns an object, not an array.
...
Import text file as single character string
... that uses the correct size instead of a hard-coded size:
fileName <- 'foo.txt'
readChar(fileName, file.info(fileName)$size)
Note that readChar allocates space for the number of bytes you specify, so readChar(fileName, .Machine$integer.max) does not work well...
...
Where to put include statements, header or source?
...l method is to put "include guards" in header files, such as this for file foo.h:
#ifndef INCLUDE_FOO_H
#define INCLUDE_FOO_H
/* everything in header goes here */
#endif
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jQuery - select all text from a textarea
...om working.
jsFiddle: http://jsfiddle.net/NM62A/
Code:
<textarea id="foo">Some text</textarea>
<script type="text/javascript">
var textBox = document.getElementById("foo");
textBox.onfocus = function() {
textBox.select();
// Work around Chrome's little ...
How do I find the location of the executable in C? [duplicate]
...links means that you can have the following situation:
-- assume /app/bin/foo is the actual program
$ mkdir /some/where/else
$ ln /app/bin/foo /some/where/else/foo # create a hard link to foo
$ /some/where/else/foo
Now, the approach above (including, I suspect, /proc/$pid/exe) will give /some...
How can I get Git to follow symlinks?
...o add files beyond the symlink when the symlink is a directory.
I.e.:
/foo/
/foo/baz
/bar/foo --> /foo
/bar/foo/baz
by doing
git add /bar/foo/baz
it appeared to work when I tried it. That behavior was however unwanted by me at the time, so I can't give you information beyond that....