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How to get C# Enum description from value? [duplicate]
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@tom: It may not be in the latest "released" version, but it's in the source: code.google.com/p/unconstrained-melody/source/browse/trunk/…
– Jon Skeet
Sep 14 '13 at 8:15
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Google Analytics - Failed to load resource: http://www.google-analytics.com/ga.js
...mpletely blocking the GA, GTM and all awesome Google stuff... even the MVT test (A/B tests) won't work if you use experiment in GA. I cannot understand why is good for the people (eventually the filer list maintainers)... A common user won't configure the white list and any other settings... they wi...
Checking whether a variable is an integer or not [duplicate]
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Your sympy.Rational test doesn't quite do what you're thinking, because sympy.Rational(5) evaluates to an instance of sympy.Integer. Any operation that would produce a Rational with an integer value instead produces an Integer.
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Reload django object from database
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As of Django 1.8 refreshing objects is built in. Link to docs.
def test_update_result(self):
obj = MyModel.objects.create(val=1)
MyModel.objects.filter(pk=obj.pk).update(val=F('val') + 1)
# At this point obj.val is still 1, but the value in the database
# was updated to 2. Th...
How to use Git Revert
...e clear, with a log like this:
# git log --oneline
cb76ee4 wrong
01b56c6 test
2e407ce first commit
Using git revert cb76ee4 will by default bring your files back to 01b56c6 and will add a further commit to your history:
8d4406b Revert "wrong"
cb76ee4 wrong
01b56c6 test
2e407ce first commit
gi...
Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
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"Open in Browser context menu for HTML files" has been added in the latest build (2207). Its release date was 25 June 2012.
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Grep and Sed Equivalent for XML Command Line Processing
...ndows, Powershell has built-in functionality for reading and writing XML.
test.xml:
<root>
<one>I like applesauce</one>
<two>You sure bet I do!</two>
</root>
Powershell script:
# load XML file into local variable and cast as XML type.
$doc = [xml](Get-Con...
PHP: How to use array_filter() to filter array keys?
...), but it does offer the additional flexibility of performing an arbitrary test against the key, e.g. $allowed could contain regex patterns instead of plain strings.
You can also use ARRAY_FILTER_USE_BOTH to have both the value and the key passed to your filter function. Here's a contrived example ...
Partial Commits with Subversion
...ng or modifying. Apply them to the original file using the patch command, test if the addition worked, then svn commit the addition.
Wash rinse repeat for the out.patch.modify patch.
If the changes are separate in the file as your initial question stated - added a new method, changed an existing ...
Python string class like StringBuilder in C#?
... Note that this article was written based on Python 2.2. The tests would likely come out somewhat differently in a modern version of Python (CPython usually successfully optimizes concatenation, but you don't want to depend on this in important code) and a generator expression where he...