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Selecting a row of pandas series/dataframe by integer index
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echoing @HYRY, see the new docs in 0.11
http://pandas.pydata.org/pandas-docs/stable/indexing.html
Here we have new operators, .iloc to explicity support only integer indexing, and .loc to explicity support only label indexing
e.g. imagine this scenario
In [1]: d...
JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
...our technology" stack. A producer of JSON especially if to served up by a HTTP server should have no knowledge of who or what is consuming it, or for what reasons. If JSON is used as a method of communication between many producers and consumers, then the technology stack of the producer should no...
How to pass an array into a SQL Server stored procedure
...ou'll add the parameter with the data type of SqlDb.Structured.
See here: http://msdn.microsoft.com/en-us/library/bb675163.aspx
Example:
// Assumes connection is an open SqlConnection object.
using (connection)
{
// Create a DataTable with the modified rows.
DataTable addedCategories =
Categor...
Recompile Heroku slug without push or config change
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Heroku have release a plugin that what is asked: https://github.com/heroku/heroku-repo
To install it:
$ heroku plugins:install heroku-repo
To force a rebuild:
$ heroku repo:purge_cache -a appname
$ heroku repo:reset -a appname
$ git push heroku
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How to assign Profile values?
...gn-time out-of-the-box. Here is a utility that supposedly does it for you: http://weblogs.asp.net/joewrobel/archive/2008/02/03/web-profile-builder-for-web-application-projects.aspx. Personally, that utility caused an error in my project so I ended up rolling my own profile class to inherit from Prof...
SearchView's OnCloseListener doesn't work
...e; // Return true to expand action view
}
});
For more information: http://developer.android.com/guide/topics/ui/actionbar.html#ActionView
Ref: onActionCollapse/onActionExpand
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improv...
Highlight bash/shell code in markdown
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I find good description at https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet#code
Code blocks are part of the Markdown spec, but syntax highlighting isn't.
However, many renderers -- like Github's and Markdown Here -- support syntax hig...
When is an interface with a default method initialized?
... 2012!) where the respective step has been included in the implementation: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/4735d2c84362
EDIT2: Coincidentally, I found this Document about default methods in hotspot which contains an interesting side note at the end:
3.7 Miscellaneous
Because inter...
Yes or No confirm box using jQuery
...t, ui) {
$(this).remove();
}
});
};
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.css" rel="stylesheet" />
<script s...
T-SQL Cast versus Convert
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Convert has a style parameter for date to string conversions.
http://msdn.microsoft.com/en-us/library/ms187928.aspx
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