它们应该只在极端情况下使用:例如,当使用一个包的私有API 的重要部分时。 最后,给find_packages一个白名单,列出要包含的内容,以避免虚假文件,这是一个好主意。例如, setuptools.find_packages(include=["my_package∗"]) 一旦我们有了setup.py和一些 Python 代码,我们想把它做成一个发行版。一个发行版可以有...
apply(find_st,axis=1) f=f_st.loc[f_st['st']==0].copy() f.drop(['first_entry','second_entry','third_entry','last_entry','first_out','second_out','third_out','st'], axis=1,inplace=True) f=f.sort_values(by=['tradedate',"stockcode"]).reset_index(drop=True) #剔除PB...
#Evaluate on the test dataset model = load_model(f'{outdir}/nn_factor_model.h5') X_test,y_test = train_val(test_ratings_df,val_frac=None) pred = model.predict([X_test[:,0],X_test[:,1]])[:,0] print('Hold out test set RMSE:',(np.mean((pred - y_test)**2)**0.5)) ...
importabc# 定义缓存类classCache(metaclass=abc.ABCMeta):@abc.abstractmethoddefget(self, key):pass@abc.abstractmethoddefset(self, key, value):pass# 定义redis缓存类实现Cache类中的get()和set()方法classRedisCache(Cache):defset(self, key):passdefget(self, key, value):pass 值得注意的是:Python 3....
(r.content)f.close()time.sleep(1)ifsys.platform.find('darwin')>=0:subprocess.call(['open',QRImagePath])else:subprocess.call(['xdg-open',QRImagePath])print('请使用微信扫描二维码以登录')defwaitForLogin():globaltip,base_uri,redirect_uri,push_uriurl='https://login.weixin.qq.com/cgi-bin...
do dup i cells + @ dup name>string type space name>interpret >body @ . cr loop drop ;\ Find last LF character in string, or return -1.: find-eol ( addr u -- eol-offset|-1 ) begin1- dup >=while 2dup + c@ 10 = if nip exit thenrepeat nip ;...
To find out exactly which strings are valid or not, you can explore the regular expression in the module’s source code. Remember to create fractions from a string or a correctly instantiated Decimal object rather than a float value so that you can retain maximum precision....
(self, key, value) 38 39 def __delitem__(self, key, dict_delitem=dict.__delitem__): 40 'od.__delitem__(y) <==> del od[y]' 41 # Deleting an existing item uses self.__map to find the link which gets 42 # removed by updating the links in the predecessor and successor ...
题目:输入一个正整数,按照从小到大的顺序输出它的所有质数的因子(如180的质数因子为2 2 3 3 5 ),最后一个数后面也要有空格。 把输入的数进行因式分解,只不过分解的数必须是质数。 思路:对于一个数来说,比如180,从2开始遍历,如果能被2整除,那么180/=2,并且输出2,之后再拿90重复上述操作,直到变成1为止。
<rosparam file="$(find 功能包)/param/costmap_common_params.yaml" command="load" ns="local_costmap" /> <rosparam file="$(find 功能包)/param/local_costmap_params.yaml" command="load" /> <rosparam file="$(find 功能包)/param/global_costmap_params.yaml" command="load" /> ...