use db_name show create table tab_name # 确认character mysqldump --default-character-set=utf8 db_name > db_name.dump gzip dumpname 在online线上如何生成sql语句 [法一] git log # 记录版本号 git reset --hard [commit] # 提交之前的commit_id号 python manage.py schemamigration youappname -...
Restrict the characters allowed in abbreviations to exclude most punctuation. Option 3 would be simple in that it would mostly eliminate the possibility of special characters being used in generated regex . But it could break users' existing documents as the current permissive approach has been in-...
Exclude carriage return in PDF regex to help prevent ReDoS #5912 [hugovk] Fixed freeing pointer in ImageDraw.Outline.transform #5909 [radarhere] Added ImageShow support for xdg-open #5897 [m-shinder, radarhere] Support 16-bit grayscale ImageQt conversion #5856 [cmbruns, radarhere] Convert ...
# 需要导入模块: import regex [as 别名]# 或者: from regex importsearch[as 别名]defget_versions(self, req, orig_version):exclude = set(self.exclude) vals = {key: valforkey, valinself.vals.items()ifkeynotinexclude} link_pattern = replace_named_capture_group(self.link_pattern_compiled, va...
JSONDecodeError是Python中的一个异常类,用于表示JSON解码过程中的错误。当尝试解码一个无效的JSON字符串时,就会引发JSONDecodeError异常。 JSONDecodeError类提供了以下属性: msg:错误消息的字符串表示。 doc:解码过程中出错的JSON字符串。 pos:错误发生的位置的整数表示。 lineno:错误发生的行号。 colno:错误发生的列...
%exclude %{_bindir}/python3 %exclude %{_bindir}/python%{pybasever} %exclude %{_bindir}/python%{LDVERSION_optimized} %{_libexecdir}/platform-python %{_libexecdir}/platform-python%{pybasever} %{_libexecdir}/platform-python%{LDVERSION_optimized} ...
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Much better is the POSIX character class \p{L}, which selects all Unicode letters. Note that we need the regex library instead of re to work with POSIX character classes. The following expression matches tokens consisting of at least one letter (\p{L}), preceded and followed by an ...
经过Google发现有py2exe和Pyinstaller可以将Python脚本编译成Windows（Pyinstaller支持多平台）可执行文件。经...
The first one splits a string at matching expressions, while the latter extracts all character sequences matching a certain pattern. For example, in Chapter 1 we used the regex library with the POSIX pattern [\w-]*\p{L}[\w-]* to find sequences of alphanumeric characters with at ...