python

Stop using await in a Python forloop

October 8, 2020
0

Disclaimer: This might sound to be a rant but stay with me and you will see this will be a very good practical advise to speed...

python

Priority queue in Redis aka ZPOP

February 5, 2016
4

Redis list is great to use it as a processing queue. So great that it sort of became the standard and many people using that instead...

python

Python MySQLdb vs mysql-connector query performance

November 24, 2015
1

There are a lot of python driver available for MySQL and two stand out the most. The one, traditionally everybody’s choice, sort of industrial standard MySQLdb. It...

python

Python timeit – when speed matters – SQL IN query with cursor.execute

July 21, 2015
0

Although there are always multiple ways to solve a single problem not always the most elegant is the best performant. Python gives a perfect tool to...

python

Stream cypher (encrypt) with digital envelope in Python

December 11, 2014
0

Generating. storing and keeping inventory of hundreds of terabyte large database backups is a challenge by itself which we do on daily basis. It’s even a...

python

Pycon UK 2014 Coventry

September 23, 2014
0

Our whole team went to the Python conference in Coventry, UK. It was a great weekend to meet like minded people, hear about other’s challenges and solutions...

Events

Useful python – Class based decorators and context managers

September 15, 2014
0

There are many things why Pyhton is my standard go-to language if it comes to implement something. It’s either a website, automation, data-mining or complex calculation...

python

Solr Stats component is available in sunburnt

May 1, 2014
0

StatsComponent is now available with stats function in the suburnt Solr python client library. More info: http://wiki.apache.org/solr/StatsComponent Example:

from sunburnt import SolrInterface

si = SolrInterface(SOLR_URL)
si = si.query('*')
si = si.stats(fields=['price', ])
_r = si.execute()
print _r.stats_counts.stats_fields

from sunburnt import SolrInterface

si = SolrInterface(SOLR_URL)

si = si.query('*')

si = si.stats(fields=['price', ])

_r = si.execute()

print _r.stats_counts.stats_fields

For the source code go to my github...

python

Flashcache stats collector for Diamond / Graphite

March 28, 2014
0

I have upgraded the LVM collector in my StorageCollector repository on github (https://github.com/charlesnagy/Diamond-StorageCollectors) to match the new directory structure of Diamond and added support to collect flashcache...

Monitoring

5 things to love about python

July 11, 2013
0

Syntax Takes a bit of time to get used to it but after a certain point it just becomes natural. Like english. No heavy-weight operators or...

python

Stop using await in a Python forloop

Priority queue in Redis aka ZPOP

Python MySQLdb vs mysql-connector query performance

Python timeit – when speed matters – SQL IN query with cursor.execute

Stream cypher (encrypt) with digital envelope in Python

Pycon UK 2014 Coventry

Useful python – Class based decorators and context managers

Solr Stats component is available in sunburnt

5 things to love about python

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