大约有 8,200 项符合查询结果（耗时：0.0173秒） [XML]
Batch renaming files with Bash
How can Bash rename a series of packages to remove their version numbers? I've been toying around with both expr and %% , to no avail.
...
What's the difference between a proc and a lambda in Ruby?
...
One difference is in the way they handle arguments. Creating a proc using proc {} and Proc.new {} are equivalent. However, using lambda {} gives you a proc that checks the number of arguments passed to it. From ri Kernel#lambda:
Equivalent to Proc.new, except the resulting Proc objec...
Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
...
share
|
improve this answer
|
follow
|
edited Feb 15 '18 at 20:12
user664833
15k1...
Grep regex NOT containing string
I am passing a list of regex patterns to grep to check against a syslog file. They are usually matching an IP address and log entry;
...
What does the “expand” option do in grunt-contrib-copy? The examples all use it but the docs say not
...
Expand lets you specify whether you want to create the destination path in full (e.g: /path/missing1/missing2), or only create the last directory when its parent exists (/path/existing/missing).
...
Html helper for
Is there a HTMLHelper for file upload? Specifically, I am looking for a replace of
8 Answers
...
Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?
...
Use the instructions for resetting the root password - but instead of resetting the root password, we'll going to forcefully INSERT a record into the mysql.user table
In the init file, use this instead
INSERT INTO mysql.user (Host, User, Password) VALUES ('%', 'root...
What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
Python's http.server (or SimpleHTTPServer for Python 2) is a great way of serve the contents of the current directory from the command line:
...
What is move semantics?
I just finished listening to the Software Engineering radio podcast interview with Scott Meyers regarding C++0x . Most of the new features made sense to me, and I am actually excited about C++0x now, with the exception of one. I still don't get move semantics ... What is it exactly?
...
Can I use GDB to debug a running process?
Under linux, can I use GDB to debug a process that is currently running?
8 Answers
8
...