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Is there a way to auto-adjust Excel column widths with pandas.ExcelWriter?
... = {'gadgets': df_gadgets, 'widgets': df_widgets}
writer = pd.ExcelWriter(filename, engine='xlsxwriter')
for sheetname, df in dfs.items(): # loop through `dict` of dataframes
df.to_excel(writer, sheet_name=sheetname) # send df to writer
worksheet = writer.sheets[sheetname] # pull workshe...
What is an optional value in Swift?
...lemented in the Swift Standard Library by typing "Optional" into any Swift file and ⌘-clicking on it. Here's the important part of the definition:
enum Optional<Wrapped> {
case none
case some(Wrapped)
}
Optional is just an enum which can be one of two cases: .none or .some. If it's ...
Archive the artifacts in Jenkins
... Jenkins archiver can use globs (target/*.jar) to easily pick up the right file even if you have a unique name per build.
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“git diff” does nothing
...oes nothing. To be safe, I removed external diff tools from my .gitconfig file. This was installed via MacPorts and is the lates version (1.7.2.2).
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Unnamed/anonymous namespaces vs. static functions
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I was referring to static stand-alone functions (i.e. file-scoped functions), not static member functions. Static stand-alone functions are much the same as functions in an unnamed namespace, thus the question.
– Head Geek
Sep 30 '08 at 23:...
Cross-platform way of getting temp directory in Python
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That would be the tempfile module.
It has functions to get the temporary directory, and also has some shortcuts to create temporary files and directories in it, either named or unnamed.
Example:
import tempfile
print tempfile.gettempdir() # pr...
How to disable admin-style browsable interface of django-rest-framework?
...big aid to any developers working on the API. Shouldn't they have settings files for development and production? In development enable the browsable API.
– Jacob Valenta
Feb 13 '14 at 16:39
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How to benchmark efficiency of PHP script
...g. You may find that IonCube completely interfers with any non userland profiler.
– James Butler
Aug 20 '13 at 10:11
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Why can't I reference System.ComponentModel.DataAnnotations?
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To Reference System.ComponentModel.DataAnnotations
In a code file to have Using System.ComponentModel.DataAnnotations; at the top of the file such as:
using System.ComponentModel.DataAnnotations;
Add a .NET reference to your project by right clicking the project in solution explorer...
IndentationError: unindent does not match any outer indentation level
... edit python, and I have it setup to always replace tabs with spaces in py files so I don't have this problem. Notepad++ might have an option like this as well.
– Kevin Tighe
Jan 29 '09 at 16:49
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