andretw

This gist is for my post: http://www.andretw.com/2013/07/using-celery-right-now-and-more-best-practices-1.html

andretw

This gist is for my post: 

andretw

This Gist is for my post: http://www.andretw.com/2013/10/What-you-should-know-before-using-DataTables.html

andretw

# yum list \*openssl\*
yum install -y openssl098e
yum install -y zlib
ln -s /usr/lib64/libssl.so.0.9.8e /usr/lib64/libssl.so.0.9.8
ln -s /usr/lib64/libcrypto.so.0.9.8e /usr/lib64/libcrypto.so.0.9.8
ln -s /lib64/libbz2.so.1 /lib64/libbz2.so.1.0
wget https://bitbucket.org/pypy/pypy/downloads/pypy-1.8-linux64.tar.bz2
tar -xf pypy-1.8-linux64.tar.bz2
cp -r pypy-1.8 /opt
ln -s /opt/pypy-1.8/bin/pypy /usr/local/bin

andretw

SomethingCtrl = ($scope, myService) ->
    $scope.my_array = []
    $scope.getList = () ->
        # do something
        $scope.my_array = myService.getItems() # return ['a'], ['a', 'b'] or ['a', 'b', 'c']

andretw

# ALTER DATABASE databasename CHARACTER SET utf8 COLLATE utf8_unicode_ci;
# ALTER TABLE tablename CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;

SELECT CONCAT("ALTER TABLE ",TABLE_SCHEMA,".",TABLE_NAME," CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;") AS alter_sql
FROM information_schema.TABLES
WHERE TABLE_SCHEMA = 'cms';

andretw

from django.db.models import Q

tag_list = ['a', 'b', 'c']
q_objects = Q()
for t in tag_list:
    # Use |= for 'or' &= for 'and'
    q_objects &= Q(blogpost__keyword=t)

blog_posts = blog_posts.filter(q_objects)

andretw

# Display all network's Destination, Gateway, Flags, and Netif Expire
netstat -nr

# Block the traffic
sudo route -n add -net 192.168.68.197 0.0.0.0

# Enable the traffic
sudo route -n delete -net 192.168.68.197 0.0.0.0

# Forward 80 to 8888

andretw

// To find the value is Null
// http://docs.mongodb.org/manual/reference/operator/query/type/

{
	key: { $type : 10 } 	
}

// To find if the the objects in a array: projects has the attribute: "name" 
// { projects: [{name_x: 'project_a'}, {name: 'project_b'}] }
{

andretw

This Gist is for my post: http://www.andretw.com/2014/04/customize-your-mezzanine-with-Django-middleware-and-JavaScript-AngularJS-for-i18n-multilingual.html