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#!/usr/bin/env python3

# This program prints all hcn (highly composite numbers) <= MAXN (=10**18)
#
# The value of MAXN can be changed arbitrarily. When MAXN = 10**100, the
# program needs less than one second to generate the list of hcn.
from math import log

MAXN = 10**18

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• Apache configuration file

  • ubuntu -> /etc/apache2/apache2.conf
  • arch -> /etc/httpd/conf/httpd.conf

• Add mod_rewrite and .htaccess support for your site At the end of the configuration files add these lines:

  #My site mod_rewrite configuration
  <Directory "/ABSOLUTE/PATH/YourSite">
    AllowOverride All
  

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Link to wiki: https://wiki.archlinux.org/index.php/msmtp

sudo pacman -S msmtp msmtp-mta

Edit /etc/msmtprc as in the wiki page. If using gmail account, generate an app password at the page https://security.google.com/settings/u/1/security/apppasswords and use that one instead of the real password.

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#ifndef SUBSETS_OPERATIONS
#define SUBSETS_OPERATIONS

// The class SubsetFunction<T> represents a function on the subsets of
// {0, 1, ..., N-1} (or equivalently the integers [0, 2^N)) with values in T
// and offers a variety of standard operations (i.e. xor-convolution).
//
// The time complexities of the various operations are optimal.
// Even if not heavily optimized (in order to maintain a good readability),
// these implementations shall be fast enough in all situations.

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template <typename T, typename ClassT, typename ...ArgT>
T EvaluateMemberFunction(ClassT& b, T (ClassT::*method)(ArgT...), ArgT... args) {
	return (b.*method)(args...);
}

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// It must be executed in a page as http://falesiaonline.it/settorefoto/123/sector-name.html
// Two files will be downloaded: the first is a photo of the sector with routes outlines, the second is a list of all the routes with grades and lengths.

function DownloadHtml(FileName, source) {
	// Adding sector name to the source
	var PossibleElements = document.getElementsByClassName("name-cell");
	var SectorName = '';
	for (var it in PossibleElements) {
		var SectorTd = PossibleElements[it];
		if (SectorTd.tagName == 'TD') {

dario2994

This guide explains how to modify the classic theme of empathy (minimal one... the best one!) in order to have latex in empathy's chat windows.
The two files PATCH_Info.plist, PATCH_Content.html are in this same gist.

First of all install mathjax:
	sudo apt-get install libjs-mathjax libjs-mathjax-doc fonts-mathjax fonts-mathjax-extras
	
Open /usr/share/adium/message-styles
	Make a copy of Classic.AdiumMessageStyle in the same folder and rename it LatexClassic.AdiumMessageStyle
	Open /LatexClassic.AdiumMessageStyle/Contents
		Modify Info.plist substituting its content with the content of PATCH_Info.plist