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''' | |
As usual, this is a wallofcode beta, don't use this in real life | |
''' | |
import numpy | |
import talib | |
from talib.abstract import Function | |
from numbers import Number | |
from collections import defaultdict |
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# Verify that our benchmark msgpack file is up to date | |
bm_list = msgpack.loads(fp_bm.read()) | |
bm_date, _ = bm_list[len(bm_list)-1] | |
last_date = datetime(bm_date[0], bm_date[1], bm_date[2]) | |
today = datetime.today().replace(hour=0, minute=0, second=0, microsecond=0) | |
if last_date < today-timedelta(days=1): | |
update_benchmarks(last_date) | |
fp_bm = get_datafile('benchmark.msgpack', "rb") |
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import numpy | |
from talib.abstract import Function | |
from numbers import Number | |
from collections import defaultdict | |
from zipline.transforms.utils import EventWindow, TransformMeta | |
class TATransform(object): | |
""" |
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@batch_transform | |
def bbands_transform(data, sid1): | |
print "bbands_transform()" | |
print data | |
inputs = {} | |
inputs['high'] = numpy.asarray([v for v in data.high[sid1]]) | |
inputs['open'] = numpy.asarray([v for v in data.open[sid1]]) | |
inputs['low'] = numpy.asarray([v for v in data.low[sid1]]) | |
inputs['close'] = numpy.asarray([v for v in data.close[sid1]]) |
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def moving_average(data_set, period=3): | |
avgs = [] | |
for idx, item in enumerate(data_set[period-1:]): | |
avgs.append(round(sum(data_set[idx:period+idx]) / float(period), 2)) | |
return avgs | |
data = [1, 2, 3, 6, 9, 12, 20, 28, 30, 25, 22, 20, 15, 12, 10] |
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import time | |
import numpy as np | |
def naive(): | |
x = 0 | |
y = 0 | |
for i in range(1, 1001): | |
x += pow(i, 2) | |
y += i | |
return pow(y, 2) - x |
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static void *rtp_thread(void *args) | |
{ | |
struct ap_info* thread_info = args; | |
struct ast_frame *f = NULL; | |
struct ast_rtp *astRtp = NULL; // XXX <-- Replaced by rtp_engine | |
int pktCnt=0; | |
int res = 0; | |
astRtp = ast_rtp_new_fd(thread_info->sockFd); // XXX <-- Doesn't event exist anymore |
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// Struct to hold all my application's commonly used packages | |
type MySpecialContext struct { | |
Render render.Render | |
Logger *log.Logger | |
Session sessions.Session | |
Db *mgo.Database | |
Ctx martini.Context | |
App *ApplicationConfig | |
} |
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# XXX | |
# When building the latest version of Python (3.5.1) some binaries are built in order | |
# to build other binaries. For example, we need the Parser/pgen binary to generate a | |
# parser from the Grammar file. This requires us to build some *host* binaries before | |
# we apply patches and build the target (-rumprun) version of Python. | |
# | |
# The problem is that the 'hostbuild' task looks like it could be done better. I'm | |
# looking for ideas to improve that piece. | |
include ../Makefile.inc |
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[negroni] Completed 200 OK in 3.955256ms | |
[negroni] Started GET /authfail | |
[negroni] Completed 200 OK in 10.011542ms | |
[negroni] Started GET /authfail | |
[negroni] Completed 200 OK in 9.598809ms | |
[negroni] Started GET /authfail | |
[negroni] Completed 200 OK in 11.324298ms | |
[negroni] Started GET /authfail | |
cannot handle page request order 16/0x1000! | |
panic: fatal error: malloc deadlock |