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java: HashMap not working
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cletuscletus
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TFS: Updating branch with changes from main
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1 Answer
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Which characters need to be escaped in HTML?
... text content in your document in a location where text content is expected1, you typically only need to escape the same characters as you would in XML. Inside of an element, this just includes the entity escape ampersand & and the element delimiter less-than and greater-than signs < >:
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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
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As per the documentation: This allows you to switch from the default ASCII to other encodings ...
Maven package/install without test (skip tests)
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Can you nest html forms?
...a page but they should not be nested.
From the html5 working draft:
4.10.3 The form element
Content model:
Flow content, but with no form element descendants.
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What is the “-d” in “npm -d install”?
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edited Mar 6 at 19:55
Martijn Pieters♦
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How do I create test and train samples from one dataframe with pandas?
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I would just use numpy's randn:
In [11]: df = pd.DataFrame(np.random.randn(100, 2))
In [12]: msk = np.random.rand(len(df)) < 0.8
In [13]: train = df[msk]
In [14]: test = df[~msk]
And just to see this has worked:
In [15]: len(test)
Out[15]: 21
In [16]:...
Why does 2 == [2] in JavaScript?
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You can look up the comparison algorithm in the ECMA-spec (relevant sections of ECMA-262, 3rd ...
JS - get image width and height from the base64 code
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var i = new Image();
i.onload = function(){
alert( i.width+", "+i.height );
};
i.src = ima...