我正在尝试从连接到覆盆子pi的传感器收集数据,并将它们发送到我的笔记本电脑进行一些处理。我已经写了一个非常基本的matlab服务器(在我的笔记本电脑上)
t = tcpip('127.0.0.1', 42069, 'NetworkRole', 'server');
fopen(t);
flag = true;
while flag
if t.BytesAvailable > 0
t.BytesAvailable
raw_data = fread(t, t.BytesAvail
我得到的例外。我所做的一切都增加了泳池的数量
码
def parse(url):
r = request.get(url)
POOL_COUNT = 75
with Pool(POOL_COUNT) as p:
result = p.map(parse, links)
File "/usr/lib64/python3.5/multiprocessing/pool.py", line 130, in worker
put((job, i, (False, wrapped)))
File "/usr/lib64/python3.5/multi
我在我的VPS上使用这个脚本很多年了。而且它还在工作。
DBLIST=`mysql -uroot -pROOT_PASSWORD -ANe"SELECT GROUP_CONCAT(schema_name) FROM information_schema.schemata WHERE schema_name NOT IN ('information_schema','performance_schema')" | sed 's/,/ /g'`
MYSQLDUMP_OPTIONS="-uroot -pROOT_PASSWORD
我的代码:
import sys
def byFreq(pair):
return pair[1]
def main():
bigrams = {}
for line in sys.stdin:
line = line.lower()
words = line.split()
for i in range (len(words)-1):
bigram = (words[i],words[i+1])
bigrams[bigram] = bigrams.get(bi
我在运行一个简单的wsgi服务器,
from run import app
if __name__ == "__main__":
app.run(threaded=True, debug=True)
我用get请求访问服务器,服务器返回一条200条消息,但不返回任何数据。我收到以下错误消息
Error on request:
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/werkzeug/serving.py", line 209, in run
我有一个python程序,我用它来和一个微控制器交谈。它像这样打开com端口:
def STM32_connect():
ports = list(serial.tools.list_ports.comports())
for p in ports:
if "STM32" in p.description:
connection = serial.Serial(p.device, timeout = .01)
return(connection)
print("ERROR: No
我有一个http服务器,它使用的句柄具有类似的逻辑:
MyHTTPHandler(http.server.BaseHTTPRequestHandler):
def do_PUT(self):
content_length = int(self.headers.get('Content-Length', 0))
if content_length:
body = self.rfile.read(content_length)
if not body:
# soc
我正在尝试安装和运行Kaldi TIMIT示例。
即kaldi/egs/timit/s5目录下的./run.sh:
我得到了错误:
fstcompile: error while loading shared libraries: libfstscript.so.10: cannot open shared object file: No such file or directory
fstarcsort: error while loading shared libraries: libfstscript.so.10: cannot open shared object file: No s