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Linux 进程卡住了怎么办？ - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
Linux 进程卡住了怎么办？howto-solve-d-status-process在我们使用 Linux 系统时，如果网络或者磁盘等 I O 出问题，会发现进程卡住了，即使用 kill -9 也无法杀掉进程，很多常用的调试工具，比如 strace, pstack 等也都失灵了
在我们使用...
gem install: Failed to build gem native extension (can't find header files)
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For those who may be confused by the accepted answer, as I was, you also need to have the ruby headers installed [ruby-devel].
The article that saved my hide is here.
And this is the revised solution (note that I'm on Fedora 13):
yum -y install gcc mysql-devel ru...
GSON - Date format
I'm trying to have a custom date format in Gson output, but .setDateFormat(DateFormat.FULL) doesn't seem to work and it the same with .registerTypeAdapter(Date.class, new DateSerializer()) .
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Keep SSH session alive [closed]
I use ssh -p8520 username@remote_host to login remote server.
5 Answers
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How to define a preprocessor symbol in Xcode
Is it possible to set a symbol for conditional compilation by setting up properties in an Xcode project?
8 Answers
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How do I read a text file of about 2 GB? [duplicate]
I have a .txt file whose memory is more than 2 GB. The problem is I cannot open it with Notepad, Notepad++ or any other editor programs.
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Bomb dropping algorithm
I have an n x m matrix consisting of non-negative integers. For example:
32 Answers
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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
...t for setInterval/setTimeout exists for Android? Does anybody have any example about how to do it?
10 Answers
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How to concatenate multiple lines of output to one line?
If I run the command cat file | grep pattern , I get many lines of output. How do you concatenate all lines into one line, effectively replacing each "\n" with "\" " (end with " followed by space)?
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iPhone system font
What is the name of the default system font on the iPhone?
12 Answers
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