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Available text color classes in Bootstrap
...ve those texts different colors. For this purpose I'm using a separate CSS file, but I want to do this using bootstrap's CSS file.
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What is the purpose of setting a key in data.table?
...along with associated information (city, state, population, median income, etc.). If I want to look up the information for a specific zip code, the search (filter) is about 1000 times faster if I setkey(ZIP,zipcode) first.
Another benefit has to do with joins. Suppose a have a list of people and th...
What is the difference between location list and quickfix list in vim
...y: The quickfix list is best when your search or compile involves multiple files, the location list best when only a single file is involved.
– Trebor Rude
Aug 29 '14 at 17:40
5
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Best explanation for languages without null
...azy null value that is meaningless to the graphing domain I'm working in. Etc.
When you do intend to model a possibly-non-existent value, then you should opt into it explicitly. If the way I intend to model people is that every Person has a FirstName and a LastName, but only some people have Midd...
How do I configure a Python interpreter in IntelliJ IDEA with the PyCharm plugin?
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With the Python plugin installed:
Navigate to File > Project Structure.
Under the Project menu for Project SDK, select "New" and
Select "Python SDK", then select "Local".
Provided you have a Python SDK installed, the flow should be natural from there - navigate...
What is so special about Generic.xaml?
I've been trying to figure out how to organize my ResourceDictionary files for reuse and sharing with other members of my team.
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How can I unit test Arduino code?
...ts.
Any of your own code that you intend to test needs to exist in source files other than the .pde sketch. Don't worry, your sketch will still compile even with some source code outside of the sketch. When you really get down to it, little more than your program's normal entry point should be de...
How to get the position of a character in Python?
...')
2
>>> myString.index('x')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ValueError: substring not found
From the Python manual
string.find(s, sub[, start[, end]])
Return the lowest index in s where the substring sub is found such that sub ...
How do I set the rounded corner radius of a color drawable using xml?
...he shape tag like define a color gradient as well).
Here's a copy of a XML file I'm using in one of my apps to create a drawable with a white background, black border and rounded corners:
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/androi...
How to get JSON from webpage into Python script
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All that the call to urlopen() does (according to the docs) is return a file-like object. Once you have that, you need to call its read() method to actually pull the JSON data across the network.
Something like:
jsonurl = urlopen(url)
text = json.loads(jsonurl.read())
print text
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