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How do you create a yes/no boolean field in SQL server?

... The equivalent is a BIT field. In SQL you use 0 and 1 to set a bit field (just as a yes/no field in Access). In Management Studio it displays as a false/true value (at least in recent versions). When accessing the database through ASP.NET it will expose the field as a boo...
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Matplotlib plots: removing axis, legends and white spaces

I'm new to Python and Matplotlib, I would like to simply apply colormap to an image and write the resulting image, without using axes, labels, titles or anything usually automatically added by matplotlib. Here is what I did: ...
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Looping through array and removing items, without breaking for loop

I have the following for loop, and when I use splice() to remove an item, I then get that 'seconds' is undefined. I could check if it's undefined, but I feel there's probably a more elegant way to do this. The desire is to simply delete an item and keep on going. ...
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Opacity of background-color, but not the text [duplicate]

.../css-background-transparency-without-affecting-child-elements-through-rgba-and-filters/ share | improve this answer | follow | ...
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How to see top processes sorted by actual memory usage?

...asted memory". The Linux kernel keeps around huge amounts of file metadata and files that were requested, until something that looks more important pushes that data out. It's why you can run: find /home -type f -name '*.mp3' find /home -type f -name '*.aac' and have the second find instance run a...
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Python: Tuples/dictionaries as keys, select, sort

...ferent colors, e.g., 24 blue bananas, 12 green apples, 0 blue strawberries and so on. I'd like to organize them in a data structure in Python that allows for easy selection and sorting. My idea was to put them into a dictionary with tuples as keys, e.g., ...
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Embed SVG in SVG?

I have an SVG document, and I would like to include an external svg image within it, i.e. something like: 6 Answers ...
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Add subdomain to localhost URL

... can, however, trick your computer into thinking it owns a specific domain and test things that way. For instance, if you have a UNIX-based operating system, open (as root) the file /etc/hosts and add a line (or lines) like this: 127.0.0.1 example.com 127.0.0.1 subdomain.example.com Your co...
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how do I make a single legend for many subplots with matplotlib?

... There is also a nice function get_legend_handles_labels() you can call on the last axis (if you iterate over them) that would collect everything you need from label= arguments: handles, labels = ax.get_legend_handles_labels() fig.legend(handles, labels, loc='upper c...
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Converting between datetime, Timestamp and datetime64

...d by np.datetime64 as time in UTC. To convert datetime to np.datetime64 and back (numpy-1.6): >>> np.datetime64(datetime.utcnow()).astype(datetime) datetime.datetime(2012, 12, 4, 13, 34, 52, 827542) It works both on a single np.datetime64 object and a numpy array of np.datetime64. Th...