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Tab space instead of multiple non-breaking spaces (“nbsp”)?
2009年10月15 - Is it possible to insert a tab character in HTML instead of having to type   four times? 是否可以在HTML中插入一个制表符,而不用输入四次吗?
Using global variables in a function other than the one that created them
2009年01月08 - If I create a global variable in one function, how can I use that variable in another function? Do I need to store the global variable in a local vari
SQL Server: CASE WHEN OR THEN ELSE END => the OR is not supported
2011年03月30 - The OR in the WHEN clause of a CASE statement is not supported. How can I do this? 不支持CASE语句的WHEN子句中的OR。我该怎么做呢? CASE ebv.db_no WHEN 22978 OR 232
Calling an external command in Python
2008年09月18 - How can I call an external command (as if I'd typed it at the Unix shell or Windows command prompt) from within a Python script? 如何在Python脚本中调用外部命令(好像
Add new keys to a dictionary?
2009年06月21 - Is it possible to add a key to a Python dictionary after it has been created? It doesn't seem to have an .add() method. 是否可以在创建Python字典后添加密钥?它似乎没有.add
What is the difference between 'git pull' and 'git fetch'?
2008年11月15 - Moderator Note: Given that this question has already had sixty-seven answers posted to it (some of them deleted), consider whether or not you are c
Calling an external command in Python
2008年09月18 - How can I call an external command (as if I'd typed it at the Unix shell or Windows command prompt) from within a Python script? 如何从Python脚本中调用外部命令(就像
How to undo 'git add' before commit?
2008年12月07 - I mistakenly added files to git using the command: 我使用命令错误地将文件添加到git: git add myfile.txt I have not yet run git commit. Is there a way to undo this
How to replace all occurrences of a string in JavaScript?
2009年07月17 - I have this string: 我有这个字符串: "Test abc test test abc test test test abc test test abc" Doing 做 str = str.replace('abc', ''); seems to only remov
Does Python have a string 'contains' substring method?
2010年08月09 - I'm looking for a string.contains or string.indexof method in Python. 我在找一个字符串。包含或字符串。indexof Python中的方法。 I want to do: 我想做的事: if not somestring.con

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