为了生成文件和其他数据源的哈希值,我们实现了hashlib库。这个内置库支持常见的算法,如 MD5、SHA-1、SHA-256 等。在撰写本书时,许多工具仍然利用 MD5 和 SHA-1 算法,尽管当前的建议是至少使用 SHA-256。或者,可以使用文件的多个哈希值来进一步减少哈希冲突的几率。虽然我们将展示其中一些算法,但还有其他不常用的算...
'''File: config.pyDescription: Global configuration for Bugzot project'''DEBUG = FalseSECRET_KEY = 'your_application_secret_key'BCRYPT_LOG_ROUNDS = 5 # Increase this value as required for your applicationSQLALCHEMY_DATABASE_URI = "sqlite:///bugzot.db"SQLALCHEMY_ECHO = FalseSESSION_TYPE = ...
__le__(self) def share(self): """Increase the share of this connection.""" self.shared += 1 def unshare(self): """Decrease the share of this connection.""" self.shared -= 1class PooledSharedDBConnection: """Auxiliary proxy class for pooled shared connections.""" def __init__(...
Increase the read_timeout to a larger value. from netmiko import ConnectHandler device = { 'device_type': 'cisco_ios', "ip": "10.154.12.11", "username": "johor", "password": "MA1776",} net_connect = ConnectHandler(**device) ntp_config = ['clock timezone UTC 0',] ou...
To index submodules, increase depth by 1 for each level of submodule you want to index. Accepted values are tuples of objects like{"name": "package name (str)", "depth": "depth to scan (int)", "includeAllSymbols": "whether to include all symbols (bool)"}. ...
The above script outputs reference counts for "my_value" first outside, then inside show_refcount(), showing a reference count increase of not one, but two!That’s because, in addition to show_refcount() itself, the call to sys.getrefcount() inside show_refcount() also receives my_arg ...
getNumPartitions()) print(rdd1.glom().collect())#[[1, 2], [3, 4], [5, 6]] print("repartition result:") #TODO: repartition可以增加分区也可以减少分区,但是都会产生shuflle,如果减少分区的化建议使用coalesc避免发生shuffle rdd__repartition1 = rdd1.repartition(5) print("increase partition"...
To enhance CPython compatibility, try to increase unittest coverage by checking this article:How to contribute to RustPython by CPython unittest Another approach is to checkout the source code: builtin functions and object methods are often the simplest and easiest way to contribute. ...
Please note that PyTorch uses shared memory to share data between processes, so if torch multiprocessing is used (e.g. for multithreaded data loaders) the default shared memory segment size that container runs with is not enough, and you should increase shared memory size either with--ipc=host...
(trips - lag(trips,7) over (order BY date))/lag(trips,7) over (order BY date)::DECIMAL(18,2) AS wow_percent_change, -- Window function to calculate the week-over-week percent increase in trips date FROM input ORDER BY date;在Python中，只需以下代码便可快速得到相同的两周移动平均值...