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Java Pass Method as Parameter
...out.println(data.toString());
}
}
public static void callCommand(Command command, Object data)
{
command.execute(data);
}
public static void main(String... args)
{
callCommand(new PrintCommand(), "hello world");
}
}
Edit: as Pete Kirkham ...
Can jQuery read/write cookies to a browser?
...ve the final semicolon and some don't.... nice to have someone else handle all that.
– Peter Ajtai
Jun 12 '10 at 21:24
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Putting uncommitted changes at Master to a new branch by Git
...e1
git add deletedFile2
...
git commit -m "My Custom Message"
I am not really sure about the deleted files, but I guess they aren't included when you use git add .
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]
... Hmm thats weird. Can you make sure that the process that segfaults actually is the on you are attached gdb to? check dmesg for the pid of the segfaulted process.
– Mattias Wadman
Aug 19 '12 at 19:54
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Can't specify the 'async' modifier on the 'Main' method of a console app
...re out how to make sure that my Main method of a console application actually runs asynchronously.
16 Answers
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What is the proper way to re-attach detached objects in Hibernate?
...e to the DB,
and overwrite any intervening updates.
refresh() cannot be called on a detached entity.
lock() cannot be called on a detached entity,
and even if it could, and it did reattach the entity,
calling 'lock' with argument 'LockMode.NONE'
implying that you are locking, but not locking,
i...
What's the best way to limit text length of EditText in Android
...d:maxLength is equivalent to InputFilter.LengthFilter, so when programmatically changing it's filter, you have modified its XML filter as well.
– mr5
Aug 1 '15 at 3:00
22
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How to read lines of a file in Ruby
...ode to read lines from a file. But when reading a file , the contents are all in one line:
8 Answers
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How to view/delete local storage in Firefox?
...roperties
localStorage.removeItem("foo");
localStorage.clear(); // remove all of localStorage's properties
Storage Inspector Method
Firefox now has a built in storage inspector, which you may need to manually enable. See rahilwazir's answer below.
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Convert LocalDate to LocalDateTime or java.sql.Timestamp
... Watch out when converting LocalDateTime to DateTime as not all LocalDateTimes are valid DateTimes. Source: joda-time.sourceforge.net/faq.html#illegalinstant and just running into this.
– Christophe De Troyer
Aug 10 '15 at 8:53
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