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@ctengiz
ctengiz / wordpress-change-domain-migration.sql
Last active August 3, 2017 13:07 — forked from chuckreynolds/wordpress-change-domain-migration.sql
Use this SQL script when changing domains on a WordPress site. Whether you’re moving from an old domain to a new domain or you’re changing from a development domain to a production domain this will work. __STEP1: always backup your database. __STEP2: change the ‘oldsite.com’ and ‘newsite.com’ variables to your own. __STEP3: make sure your databa…
SET @oldsite='old_url';
SET @newsite='new-url';
UPDATE wp_options SET option_value = replace(option_value, @oldsite, @newsite) WHERE option_value like '%' || @old_site || '%';
UPDATE wp_posts SET post_content = replace(post_content, @oldsite, @newsite);
UPDATE wp_posts SET guid = replace(guid, @oldsite, @newsite);
UPDATE wp_links SET link_url = replace(link_url, @oldsite, @newsite);
UPDATE wp_postmeta SET meta_value = replace(meta_value, @oldsite, @newsite);
/* only uncomment next line if you want all your current posts to post to RSS again as new */
@ctengiz
ctengiz / ecc.py
Created September 29, 2016 10:24 — forked from bellbind/ecc.py
[python]basics of elliptic curve cryptography
# Basics of Elliptic Curve Cryptography implementation on Python
import collections
def inv(n, q):
"""div on PN modulo a/b mod q as a * inv(b, q) mod q
>>> assert n * inv(n, q) % q == 1
"""
for i in range(q):
if (n * i) % q == 1:
@ctengiz
ctengiz / ptml.py
Last active August 29, 2015 14:17 — forked from TaurusOlson/ptml.py
#
# Python Template Markup Language
# Simple Python DSL for HTML and (a little) CSS templating.
#
# Example:
#
# from ptml import *
#
# with html5 as out:
# with head: