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What does T&& (double ampersand) mean in C++11?
...e references. For more information about how std::forward works, see this excellent answer.
This enables us to define the factory function like this:
template <typename T, typename A1>
std::unique_ptr<T> factory(A1&& a1)
{
return std::unique_ptr<T>(new T(std::forward...
Proxies with Python 'Requests' module
Just a short, simple one about the excellent Requests module for Python.
10 Answers
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What are the use-cases for Web Workers? [closed]
...ul document editor through which you could embed images,music files, data, excel sheets etc all in ONE file. and consider that you have a web based client and a desktop client and a IOS/Android client. For this kind of a use case, you can store all the file contents in a zip file and then unzip at ...
Using %f with strftime() in Python to get microseconds
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Excellent. Thanks for all your help. I've managed to get things working, though found an odd bug that means microseconds don't appear when running the script as sudo on a particular cset, but do if I log in as sudo before try...
Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
I have a C# application which emails out Excel spreadsheet reports via an Exchange 2007 server using SMTP. These arrive fine for Outlook users, but for Thunderbird and Blackberry users the attachments have been renamed as "Part 1.2".
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How do I get the name of the current executable in C#?
...ess.GetCurrentProcess().MainModule.FileName works perfectly from within an Excel Addin (ExcelDNA)
– earcam
Mar 15 '12 at 10:24
11
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How to remove a package in sublime text 2
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Excellent suggestion. I had to manually remove a package because it was causing Package Control's "remove" dialog to fail, but it kept getting re-installed when I restarted ST. Removing it from the settings file did the trick...
How can I plot separate Pandas DataFrames as subplots?
... although joris' answer is great for general matplotlib usage this is excellent for anyone wanting to using pandas for quick data visualisation. It also fits inline with the question a bit better.
– Little Bobby Tables
Nov 6 '16 at 8:40
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In Rails - is there a rails method to convert newlines to ?
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Excellent trick @BrianKung it was exactly what I was looking for!
– alexventuraio
Dec 5 '16 at 23:23
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Python Unicode Encode Error
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Excellent post : http://www.carlosble.com/2010/12/understanding-python-and-unicode/
# -*- coding: utf-8 -*-
def __if_number_get_string(number):
converted_str = number
if isinstance(number, int) or \
isin...