joaquin

Barcelona, Spain

a research guy

top accounts reputation activity subscriptions

Compiling with cython and mingw produces gcc: error: unrecognized command line option '-mno-cygwin'

python mingw distutils cython asked May 17, 2011 at 16:59

stackoverflow.com

114 votes

Pandas: create two new columns in a dataframe with values calculated from a pre-existing column

python pandas asked Sep 10, 2012 at 17:17

stackoverflow.com

48 votes

logging setLevel, how it works

python logging asked Jul 7, 2011 at 16:43

stackoverflow.com

11 votes

How to install Qt documentation for PyQt demo and Qt tools

python pyqt qt4 pyqt4 asked Oct 9, 2011 at 20:18

stackoverflow.com

10 votes

Pycharm warns about Unexpected type in a SqlAlchemy model

python sqlalchemy pycharm asked Jul 4, 2011 at 17:28

stackoverflow.com

10 votes

Adding a string to a list using augmented assignment

python string list augmented-assignment asked Nov 30, 2011 at 8:02

stackoverflow.com

7 votes

Minimal info on a SWL QSL

qsl-card swl asked Jul 8, 2015 at 17:07

ham.stackexchange.com

5 votes

Completely remove one index label from a multiindex, in a dataframe

python pandas multi-index asked Jun 17, 2015 at 17:11

stackoverflow.com

Top Answers

1289

How to add a new column to an existing DataFrame?

stackoverflow.com

580

Plot two histograms on single chart with matplotlib

stackoverflow.com

381

How can I time a code segment for testing performance with Pythons timeit?

stackoverflow.com

361

How should I write a Windows path in a Python string literal?

stackoverflow.com

246

Python Matplotlib Y-Axis ticks on Right Side of Plot

stackoverflow.com

215

How to create major and minor gridlines with different linestyles in Python

stackoverflow.com

205

Putting text in top left corner of matplotlib plot

stackoverflow.com

162

python list by value not by reference

stackoverflow.com

153

Python parse comma-separated number into int

stackoverflow.com

138

Appending to one list in a list of lists appends to all other lists, too

stackoverflow.com

115

Equivalent function for xticks for an AxesSubplot object

stackoverflow.com

105

How to add a new column to a CSV file?

stackoverflow.com

101

How to show two figures using matplotlib?

stackoverflow.com

how to convert list of dict to dict

stackoverflow.com

`ipython` tab autocomplete does not work on imported module

stackoverflow.com

MATLAB-style find() function in Python

stackoverflow.com

How to show matplotlib plots?

stackoverflow.com

Sum one number to every element in a list (or array) in Python

stackoverflow.com

Fitting a histogram with python

stackoverflow.com

How to find range overlap in python?

stackoverflow.com

How to iterate over the file in python

stackoverflow.com

Generate a random letter in Python

stackoverflow.com

filedialog, tkinter and opening files

stackoverflow.com

wxPython StaticText Widget Font

stackoverflow.com

How to add a single item to a Pandas Series

stackoverflow.com

Plot Histogram in Python

stackoverflow.com

Qt Designer: how to add custom slot and code to a button

stackoverflow.com

Embedding a matplotlib figure inside a WxPython panel

stackoverflow.com

Simple way to query connected USB devices info in Python?

stackoverflow.com

How to set the line width of error bar caps

stackoverflow.com