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How to delete a word and go into insert mode in Vim?
...mal mode I can hit Ctrl + E which deletes the rest of the current word and goes to insert mode.
5 Answers
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ld cannot find an existing library
...too. This way, you can have several versions of a library in your system, and if an application needs a specific one, it can link to it, while in general, the newest one is chosen by symlink. I do not know why this symlink was missing.
– Svante
Dec 3 '08 at 1...
Truncating all tables in a Postgres database
... SELECT tablename FROM pg_tables
WHERE tableowner = username AND schemaname = 'public';
BEGIN
FOR stmt IN statements LOOP
EXECUTE 'TRUNCATE TABLE ' || quote_ident(stmt.tablename) || ' CASCADE;';
END LOOP;
END;
$$ LANGUAGE plpgsql;
This creates a stored function (you n...
How to stop creating .DS_Store on Mac? [closed]
I'm developing sites on mac and every time I create some folder (or file in that folder) .DS_Store is created in that folder.
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FormsAuthentication.SignOut() does not log the user out
...ecause cookies are not cleared when you call FormsAuthentication.SignOut() and they are authenticated on every new request. In MS documentation is says that cookie will be cleared but they don't, bug?
Its exactly the same with Session.Abandon(), cookie is still there.
You should change your code to...
How to extend an existing JavaScript array with another array, without creating a new array
...owser).
If you cannot guarantee that b is short enough, you should use a standard loop-based technique described in the other answer.
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How to profile methods in Scala?
What is a standard way of profiling Scala method calls?
12 Answers
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How to check the version before installing a package using apt-get?
...ow the version details.
It also shows which version is currently installed and which versions are available to install.
For example, apt-cache policy hylafax+
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How to build a jar using maven, ignoring test results? [duplicate]
...ant to compile test classes but not fail the build due to any tests errors and still create the jar.
You should use the first option to ignore any test failures which you can still review once the build has finished.
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Find current directory and file's directory [duplicate]
In Python, what commands can I use to find:
13 Answers
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