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How to find out if a Python object is a string?
... do explicit type checking at all. "Duck typing" may fit your needs. See http://docs.python.org/glossary.html#term-duck-typing.
See also What’s the canonical way to check for type in python?
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How to calculate the sentence similarity using word2vec model of gensim with python
...ence-, and document-level. It's a pretty simple extension, described here
http://cs.stanford.edu/~quocle/paragraph_vector.pdf
Gensim is nice because it's intuitive, fast, and flexible. What's great is that you can grab the pretrained word embeddings from the official word2vec page and the syn0 lay...
Visual Studio or Resharper functionality for placement of using directives
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StyleCop supports ReSharper integration starting from version 4.7.
From http://stylecop.codeplex.com/:
4.7 is compatible with JetBrains R#5.1( 5.1.3000.12), R#6.0 (6.0.2202.688), R#6.1 (6.1.37.86), R#6.1.1 (6.1.1000.82) and R#7.0
(7.0.54.77)
4.7 is compatible with Visual Studio 2008, V...
“21天教你学会C++” - 创意 - 清泛网 - 专注C/C++及内核技术
...认真领会。如果有必要，你可以查看这个图书以作参照：http: ...下面是一个《Teach Yourself C++ in 21 Days》的流程图，请各位程序员同仁认真领会。如果有必要，你可以查看这个图书以作参照：http://www.china-pub.com/27043
看完上面这...
Chrome: Uncaught SyntaxError: Unexpected end of input
...
Try Firebug for Mozilla - it will show the position of the missing }.
http://getfirebug.com/
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What is a “feature flag”?
...blic.
Here's a simple package that helps you do this in ASP.NET MVC land: https://github.com/cottsak/DevCookie (full disclosure: I'm the author)
Fowler also has a much longer article than the one linked above with a lot more details.
This post (on Fowler's site also) explains the various types of...
Can you run GUI applications in a Docker container?
...u:12.04
# Make sure the package repository is up to date
RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
RUN apt-get update
# Install vnc, xvfb in order to create a 'fake' display and firefox
RUN apt-get install -y x11vnc xvfb firefox
RUN...
Execution of Python code with -m option or not
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Nullable type issue with ?: Conditional Operator
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?
...y and should be assigned to a variable of required type.
Reference URL:
http://nareshkamuni.blogspot.in/2012/05/what-is-difference-between.html
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