80 + print "cross_compiling: ", cross_compiling 81 # turn off warnings when deprecated modules are imported 82 import warnings 83 warnings.filterwarnings("ignore",category=DeprecationWarning) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22....
4.实战 step1.登陆mysql查看表信息 mysql> use db1 Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> select * from test; +---+---+---+---+---+ | id | name | age | country ...
Substrate并不完全适合每一个用例、digitacollection应用程序或项目。然而,如果你想建立一个区块链,那么Substrate可能是一个完美的选择。 为一个非常具体的用例定制 能够与其他区块链连接和沟通 可通过预定义的可组合模块组件进行定制 能够随着时间的推移升级演变和改变 Substrate是一个软件开发工具包(SDK),专门为您提供所...
Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> update user set host='%' where user='root'; Query OK, 1 row affected (0.00 sec) Rows matched: 1 Changed: 1 Warnings: 0 mysql> f...
If not desired, there is --no-prefer-source-code to disable warnings about it.Default off.Contr...
-R Turn on "hash randomization", so that the hash() values of str, bytes and datetime objects are "salted" with an unpredictable pseudo-random value. Although they remain con- stant within an individual Python process, they are not predictable ...
The module object returned by PyModule_Create() has a reference to the module structure PyModuleDef, which in turn has a reference to the method table PyMethodDef. When you call a method defined in your Python C extension module, the Python interpreter uses the module object and all of th...
import pandas as pd import numpy as np # turn jupyter notebook warnings off import warnings warnings.filterwarnings("ignore") Working example one: Two dataframes with reconciliation column key containing non-duplicated elements df1 = pd.DataFrame({'tradeid':range(5),'profit':range(1000,2000,...
This is breaking subclasses that turn off that formatting logic with False or override the method. Not sure about the overall logic, either. verbose parameter: I guess it's a matter of opinion. I don't have any real objections, but something like that could be done through logging instead...
Decorator to temporarily turn off tracing for the duration of the test. @test.support.refcount_test(test) Decorator for tests which involve reference counting. The decorator does not run the test if it is not run by CPython. Any trace function is unset for the duration of the test to prev...