EMACS regex,How to work only in the designated few lines [closed] - regex

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Closed 10 years ago.
For example, I just want it to work in the 1-10 lines, how to do it. A rookie, thanks for help.

You can use narrow-mode, and it will display only the first 10 lines, hiding the rest.

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Which encoding in regex pattern/reading the file does the grep/sed/awk/perl group of tools use by default? [closed]

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Closed 9 years ago.
Is it possible to switch the encoding for the regex pattern/reading the file or should I decode everything to the common format (kind of ASCII)?

Is map<int, list> in C++ possible? [closed]

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Closed 9 years ago.
I want to have a linkedlist for each key in the map in C++.
Yes, std::map<int, std::list<SomeType>> is possible in C++.
Have a look at ideone, which is useful for testing simple things such as this.

Should unique_ptr be used for class member pointers? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
Looking for some opinions on this as it's unclear in reading the C++ 11 documentation.
Absolutely. This takes care of the rule of three for you.

I can't make apps to my domine .me [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I have a .me domain.
any help please
remove the protocol from your URL "http:// so that it looks like: www.e3la.me. Also if you'll be using subdomains remove www.

What are the c++ commands for case speaker? [closed]

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Closed 12 years ago.
I'm trying to make a MIDI song using c++. What are the commands?
If your platform is just "C++", then there are no such "commands". The C++ standard does not specify sound at all.