大约有 47,000 项符合查询结果（耗时：0.0612秒） [XML]
How to move a git repository into another directory and make that directory a git repository?
...
It's very simple. Git doesn't care about what's the nam>me m> of its directory. It only cares what's inside. So you can simply do:
# copy the directory into newrepo dir that exists already (else create it)
$ cp -r gitrepo1 newrepo
# remove ...
How do I convert a Vector of bytes (u8) to a string
I am trying to write simple TCP/IP client in Rust and I need to print out the buffer I got from the server.
3 Answers
...
nginx missing sites-available directory
I installed Nginx on Centos 6 and I am trying to set up virtual hosts. The problem I am having is that I can't seem to find the /etc/nginx/sites-available directory.
...
Why does Popen.communicate() return b'hi\n' instead of 'hi'?
Can som>me m>one explain why the result I want, "hi", is preceded with a letter 'b' and followed with a newline?
4 Answers
...
Single script to run in both Windows batch and Linux Bash?
...
What I have done is use cmd’s label syntax as comm>me m>nt marker. The label character, a colon (:), is equivalent to true in most POSIXish shells. If you imm>me m>diately follow the label character by another character which can’t be used in a GOTO, then comm>me m>nting your cmd script...
Why does String.valueOf(null) throw a NullPointerException?
according to the docum>me m>ntation, the m>me m>thod String.valueOf(Object obj) returns:
4 Answers
...
How to use the IEqualityComparer
I have som>me m> bells in my database with the sam>me m> number. I want to get all of them without duplication. I created a compare class to do this work, but the execution of the function causes a big delay from the function without distinct, from 0.6 sec to 3.2 sec!
...
In C++, is it still bad practice to return a vector from a function?
... acceptable in C++0x if the class has a move constructor, or do C++ programm>me m>rs consider it weird/ugly/abomination?
7 Answe...
Python dict how to create key or append an elem>me m>nt to key?
I have an empty dictionary. Nam>me m>: dict_x
It is to have keys of which values are lists.
5 Answers
...
Write bytes to file
I have a hexadecimal string (e.g 0CFE9E69271557822FE715A8B3E564BE ) and I want to write it to a file as bytes. For example,
...