大约有 9,000 项符合查询结果（耗时：0.0211秒） [XML]
Name node is in safe mode. Not able to leave
not able to create anything in hdfs
9 Answers
9
...
Indenting code in Sublime text 2?
In Visual Studio I can press Ctrl + K + D to indent everything so the code is structured nicely and readable. Is there a shortcut in Sublime 2 to do the same?
...
How to run a single test with Mocha?
I use Mocha to test my JavaScript stuff. My test file contains 5 tests. Is that possible to run a specific test (or set of tests) rather than all the tests in the file?
...
Why is Java's SimpleDateFormat not thread-safe? [duplicate]
Please tell with a code example why is SimpleDateFormat not threadsafe. What is the problem in this class?
Is The problem with format function of SimpleDateFormat ?
Please give a code which demonstrates this fault in class.
...
Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
I want to use my Amazon ec2 instance but faced the following error:
29 Answers
29
...
mfc里面的140种颜色宏 - C/C++ - 清泛网 - 专注C/C++及内核技术
...码是需要配色的，可以参考使用。#pragma once #define CLR_LIGHTPINK RGB(255, 182, 193) ...mfc编码时需要配色的，可以参考使用。
#pragma once
#define CLR_LIGHTPINK RGB(255, 182, 193) // 浅粉红
#define CLR_PINK ...
How can I stop redis-server?
I apparently have a redis-server instance running because when I try to start a new server by entering redis-server , I'm greeted with the following:
...
What's the difference between 'git merge' and 'git rebase'?
...
Active
Oldest
Votes
...
Get names of all files from a folder with Ruby
...
You also have the shortcut option of
Dir["/path/to/search/*"]
and if you want to find all Ruby files in any folder or sub-folder:
Dir["/path/to/search/**/*.rb"]
...
Displaying files (e.g. images) stored in Google Drive on a website
I was wondering if its possible to access/display files like images which are stored in Google Drive on a public website.
2...