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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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Dynamically replace the contents of a C# method?
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220
Disclosure: Harmony is a library that was written and is maintained by me, the author of th...
How to read a large file - line by line?
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1288
The correct, fully Pythonic way to read a file is the following:
with open(...) as f:
for...
常用Linux命令详解（持续更新） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...务器，若想再次进入服务器需要重新输入用户名和密码
2．关机或重新启动的命令
shutdown
用来对系统做关机或重启操作，详细的命令参数请输入：shutdown -h 进行查看
shutdown now 关机命令
shutdown -r now 关机重启命令
3. 重...
Can't update Macports (with Mac OS X Mavericks)
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282
Install the "Command Line Tools" first:
sudo xcode-select --install
(Explicitly agreeing to...
Check number of arguments passed to a Bash script
...nts are valid. It allows a single argument or two.
[[ ($# -eq 1 || ($# -eq 2 && $2 == <glob pattern>)) && $1 =~ <regex pattern> ]]
For pure arithmetic expressions, using (( )) to some may still be better, but they are still possible in [[ ]] with its arithmetic operators...
Can't install RMagick 2.13.1. Can't find MagickWand.h.
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32 Answers
32
Active
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Overriding id on create in ActiveRecord
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answered Oct 2 '09 at 20:55
Jeff DeanJeff Dean
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Scala @ operator
...variable. Consider the following, for instance:
val o: Option[Int] = Some(2)
You can easily extract the content:
o match {
case Some(x) => println(x)
case None =>
}
But what if you wanted not the content of Some, but the option itself? That would be accomplished with this:
o match {...