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Markdown and image alignment
...{.callout}
or, alternatively (Maruku, Kramdown, Python Markdown):
{: .callout}
Then, of course, you can use a stylesheet the proper way:
.callout {
float: right;
}
If yours supports this syntax, it gives you the best of both worlds: no e...
Specifying and saving a figure with exact size in pixels
...fig.savefig('figure.png', dpi=1)
I am using the last PIP versions of the Python 2.7 libraries in Linux Mint 13.
Hope that helps!
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Delete column from SQLite table
...
I've made a Python function where you enter the table and column to remove as arguments:
def removeColumn(table, column):
columns = []
for row in c.execute('PRAGMA table_info(' + table + ')'):
columns.append(row[1])
...
How to install the current version of Go in Ubuntu Precise
...net/~duh/+archive/golang/+packages. So basically do:
sudo apt-get install python-software-properties # 12.04
sudo add-apt-repository ppa:duh/golang
sudo apt-get update
sudo apt-get install golang
To confirm:
go version
which outputs in my case (Ubuntu precise)
go version go1.1.1 linux/amd64
...
Differences between Octave and MATLAB? [closed]
I'm a programmer who knows Python, Ruby and some C who is trying to decide whether to learn GNU Octave or Matlab. I know that they have a lot in common , but it isn't clear to me how similar the syntax is or even the data structures are. The above link shows several examples where they are syntacti...
What is the proper REST response code for a valid request but an empty data?
...ured information to the caller. If he receives e.g. a html page instead of XML or JSON that he can parse, then that is a good indicator that something technical went wrong instead of a "no result" reply that may be valid from the caller's point of view. Or one could use a HTTP response header for th...
Where do I use delegates? [closed]
...
I had a project which used win32 Python.
Due to various reasons, some modules used odbc.py to access the DB, and other modules - pyodbc.py.
There was a problem when a function needed to be used by both kinds of modules. It had an connection object pas...
How does the new automatic reference counting mechanism work?
... counting was invented in 1960 and has been used in many languages such as Python and Mathematica. It is not used in the JVM or CLR because it is very slow and leaks cycles.
– J D
Jan 25 '14 at 15:08
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Limit a stream by a predicate
...kasEder takeWhile and dropWhile are pretty widespread, occurring in Scala, Python, Groovy, Ruby, Haskell, and Clojure. The asymmetry with skip and limit is unfortunate. Maybe skip and limit ought to have been called drop and take, but those aren't as intuitive unless you're already familiar with Has...
Why should I use the keyword “final” on a method parameter in Java?
...eally does?
EDIT: I should really have summed all of this up with a Monty Python reference; the question seems somewhat similar to asking "What have the Romans ever done for us?"
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