大约有 13,000 项符合查询结果（耗时：0.0380秒） [XML]
Get array of object's keys
...oerce the following onto one line by the one-liner request, don't know how Pythonic it is though ;)
var keys = (function(o){var ks=[]; for(var k in o) ks.push(k); return ks})(foo);
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How do I use itertools.groupby()?
...n't been able to find an understandable explanation of how to actually use Python's itertools.groupby() function. What I'm trying to do is this:
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How do I debug error ECONNRESET in Node.js?
...rver socket error: ")
console.log(err.stack)
)
socket.write("<?xml version=\"1.0\"?>\n")
socket.write("<!DOCTYPE cross-domain-policy SYSTEM \"http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd\">\n")
socket.write("<cross-domain-policy>\n")
socket.write("<a...
pytest: assert almost equal
...thing that works not only with floats but for example Decimals you can use python's math.isclose:
# - rel_tol=0.01` is 1% difference tolerance.
assert math.isclose(actual_value, expected_value, rel_tol=0.01)
Docs - https://docs.python.org/3/library/math.html#math.isclose
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Embed SVG in SVG?
... width="100%" height="100%" viewBox="-100 -100 200 200" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<circle cx="-50" cy="-50" r="30" style="fill:red" />
<image x="10" y="20" width="80" height="80" href="recursion.svg" />
</svg>
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Common elements comparison between 2 lists
...ed by S.Mark and SilentGhost generally tell you how it should be done in a Pythonic way, but I thought you might also benefit from knowing why your solution doesn't work. The problem is that as soon as you find the first common element in the two lists, you return that single element only. Your solu...
Why isn't my Pandas 'apply' function referencing multiple columns working? [closed]
...ch other, but the non-vectorized solution is 1000 times slower. (tested on python-3.7)
– stason
Feb 5 at 2:49
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.gitignore exclude folder but include specific subfolder
...perfect but it doesn't work for me on git 2.3.7 ... /www/**/* !/www/config.xml !/www/res config.xml and the res directory are still ignored.
– Rob
Aug 11 '15 at 11:18
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ng-repeat finish event
...rrent.com/items/popular.rss',
'http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml'
];
$scope.layoutDone = function() {
//$('a[data-toggle="tooltip"]').tooltip(); // NOT CORRECT!
$timeout(function() { $('a[data-toggle="tooltip"]').tooltip(); ...
Unable to update the EntitySet - because it has a DefiningQuery and no element exis
...he problem as following:
Right click on the edmx file, select Open with, XML editor
Locate the entity in the edmx:StorageModels element
Remove the DefiningQuery entirely
Rename the store:Schema="dbo" to Schema="dbo" (otherwise, the code will generate an error saying the name is invalid)
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