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How to implement a property in an interface
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You're right, it should be public. I fixed it. I didn't care much about this, because it is not relevant to the things I tried to explain.
– Stefan Steinegger
Feb 10 '16 at 11:29
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Convert Object to JSON string
...g but OH so wrong. Turns out native JSON support was added to WebKit in mid 2009, making it supported since Chrome 3.0. My previous, totaly inaccurate comment was based on a half of this outdated question combined with the CMS I'm working on at the moment which actually replaces window.JSON with...
Using Position Relative/Absolute within a TD?
...tive (1) on a div good), (2) on a td(no good), and finally (3) on a div inside a td (good again).
<table>
<tr>
<td>
<div style="position:relative;">
<span style="position:absolute; left:150px;">
Absolute span
</span&...
What is Prism for WPF?
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Prism is the Microsoft Patterns and Practices Team official guidance for building "composite applications" in WPF and Silverlight.
Its intended to provide guidance on the best practices for building large scale applications which are flexible in terms of development and maintainability...
Check if item is in an array / list
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to create a temporary directory and get the path / file name in Python
... shutil.rmtree(temp_dir.name) is not necessary.
– sidcha
Nov 14 '19 at 7:14
add a comment
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Difference between . and : in Lua
...kind of call will be used internally to make sure object and any possible side-effects of calculations/access are calculated only once. Calling object:method(arg1, arg2) is otherwise same as object.method(object, arg1, arg2).
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How do I create a class instance from a string name in ruby?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
how do I insert a column at a specific column index in pandas?
...B': [1, 2, 3], 'C': [4, 5, 6]})
df
Out:
B C
0 1 4
1 2 5
2 3 6
idx = 0
new_col = [7, 8, 9] # can be a list, a Series, an array or a scalar
df.insert(loc=idx, column='A', value=new_col)
df
Out:
A B C
0 7 1 4
1 8 2 5
2 9 3 6
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How to find the installed pandas version
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In [77]: pd.__version__
Out[77]: '0.12.0-933-g281dc4e'
Pandas also provides a utility function, pd.show_versions(), which reports the version of its dependencies as well:
In [53]: pd.show_versions(as_json=False)
INSTALLED VERSIONS
------------------
commit: None
python: 2.7.6.final.0
python-bi...