Loïc Bertron loicbertron
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| { | |
| "tweet" : { | |
| "_source" : { | |
| "compress" : true | |
| }, | |
| "properties" : { | |
| "contributors" : { | |
| "type" : "long", | |
| "ignore_malformed" : false | |
| }, |
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| curl -XGET http://127.0.0.1:19200/logstash-2012.12.12/apache/_search?pretty=1 -d '{ | |
| "query" : { "match" : {"@fields.username" : "user1"}}, | |
| "facets" : { "ip" : { "terms" : {"field" : "client"} } } | |
| }' | |
loicbertron
/ RTMP From AMS
Created
July 12, 2013 19:22
RTMP VOD Pull error from AMS Server v5 with RTMP-Nginx. RTMP Live Pull works !
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| rtmpdump -i "rtmp://ams.server.com/vod playpath=mp4:myfolder/myfile.mp4" -o ~/test.flv | |
| RTMPDump v2.4 | |
| (c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL | |
| Connecting ... | |
| WARNING: HandShake: client signature does not match! | |
| INFO: Connected... | |
| Starting download at: 0.000 kB | |
| INFO: Metadata: | |
| INFO: duration 3299.36 | |
| INFO: moovPosition 254621187.00 |
loicbertron
/ jquery-render-tweets with setInterval
Last active
August 29, 2015 14:04
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| function showthemess() | |
| { | |
| $.ajax({ | |
| type: 'GET', | |
| url: '/tweets/'+ id, | |
| data: {'last_tweet' : lasttweet}, | |
| success: function(data){ | |
| lasttweet = data.last_tweet; | |
| $(function () { | |
| $("#tweetspanel") |
loicbertron
/ How to identify recurring patterns in this set of transactional data
Created
March 19, 2020 19:45
How to identify recurring patterns in this set of transactional data
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| I'm working on a dataset of banking transactions and would like to find recurrent transactions. | |
| I've been mapping transactions per merchant in timeseries, and tried to use acf from statsmodels.tsa.stattools to calculate the autocorrelation function but i'm not getting the expected results: | |
| `r = acf(ts, fft=False)` | |
| For example this set of transaction (ASSURANCE DESJ) is getting an acf score of 0.3159 when it's obviously a recurring transaction (same amount, same frequency). | |
| [![enter image description here][1]][1] | |
| Another example of recurring transactions with acf=0.22775: |