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How to implement a good __hash__ function in python [duplicate]
...here's no general answer, just a general guideline that has to be modified based on the specific application.
– S.Lott
Jun 20 '11 at 21:18
16
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How to put a line comment for a multi-line command [duplicate]
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Based on pjh's comment to another answer to this question, replacing IFS with a variable known to contain no non-whitespace characters.
comment=
who ${comment# This is the command} \
-u ${comment# This is the argument}
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Efficient way to remove keys with empty strings from a dict
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Based on Ryan's solution, if you also have lists and nested dictionaries:
For Python 2:
def remove_empty_from_dict(d):
if type(d) is dict:
return dict((k, remove_empty_from_dict(v)) for k, v in d.iteritems() if ...
ASP.NET MVC Yes/No Radio Buttons with Strongly Bound Model MVC
...ViewData.TemplateInfo.GetFullHtmlFieldName(name);
// Generate the base ID
TagBuilder tagBuilder = new TagBuilder("input");
tagBuilder.GenerateId(fullName);
string idAttr = tagBuilder.Attributes["id"];
// Create an ID specific to the boolean direction
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IntelliJ does not show project folders
...ct on top of the existing files or import pom.xml if your project is Maven based. If the issue persists, please submit a ticket to the support team.
– CrazyCoder
Feb 6 '15 at 8:06
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Is it possible to use Visual Studio on macOS?
... versions of Visual Studio have a Garbage rating on Wine's application database, so Wine isn't an option either, sadly.
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Light weight alternative to Hibernate? [closed]
...er java program that I would like to have store data in a light weight database such as Derby or Sqlite. I would like to use a data abstraction layer in my program. Hibernate appears to require a lot of configuration and is overkill for what I need. What are light weight alternatives to Hibernate?
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Format numbers in django templates
...wer to my own problem here - I had included {% load humanize %} in the base template (since I need it for lot of templates). It seems it does not work - when I added it in the relevant templates, it worked fine! :-)
– Manish
Mar 7 '15 at 9:34
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LINQ: Select an object and change some properties without creating a new object
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It's not that you want to update the base collection. We want the result collection property updated.
– Michael Brennt
Sep 18 '14 at 13:01
4
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pass string parameter in an onclick function
... hop - On click - take the control to a handler method and handler method, based on the event object, can deduct the click event and corresponding object.
It also provides a cleaner way to add more arguments and have more flexibility.
<button type="button"
className="btn btn-default" ...