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What is “String args[]”? parameter in main method Java
...ast not on Unix systems. There the shell passes arguments to the program already split according to the shell's rules (with quoting/escaping removed accordingly). There is no way for the program (the java interpreter in this case) to access the original unsplit command line, nor should it wish to do...
How to apply !important using .css()?
... return style;
}
};
})(jQuery);
See this for examples of how to read and set the CSS values. My issue was that I had already set !important for the width in my CSS to avoid conflicts with other theme CSS, but any changes I made to the width in jQuery would be unaffected since they would b...
A list of indices in MongoDB?
...ere a way to see a list of indices on a collection in mongodb in shell? i read through http://www.mongodb.org/display/DOCS/Indexes but i dont see anything
...
psql: FATAL: Ident authentication failed for user “postgres”
...n method to "IDENT" for all PostgreSQL connections.
You should definitely read section 19.1 Client Authentication in the PostgreSQL manual to better understand the authentication settings available (for each record in pg_hba.conf), but here is the relevant snippet to help with the problem you're ha...
When creating HTML emails, should we use html, head, body tags?
...
Many of the posts on this thread are rather old, and as a result they are no longer accurate.
These days HTML emails should include a doctype, html and body declaration if you intend to do anything fancy at all.
There are a multitude of guides on this...
Appending to an empty DataFrame in Pandas?
... I didn't realize that I had to store the output... I probably should have read the documentation better, but I appreciate it, @DSM!
– ericmjl
May 16 '13 at 21:06
9
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EXC_BAD_ACCESS signal received
... trying to access released objects.
To find out how to troubleshoot this, read this document:
DebuggingAutoReleasePool
Even if you don't think you are "releasing auto-released objects", this will apply to you.
This method works extremely well. I use it all the time with great success!!
In summa...
Saving interactive Matplotlib figures
...sed to crash MATLAB, and even slightly different versions were not able to read each others .fig files.
– Adrian Ratnapala
Oct 11 '11 at 10:09
6
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Why does the Scala compiler disallow overloaded methods with default arguments?
...
It would be very hard to get a readable and precise spec for the interactions of overloading resolution with default arguments. Of course, for many individual cases, like the one presented here, it's easy to say what should happen. But that is not enough. ...
How can one see content of stack with GDB?
...
info frame to show the stack frame info
To read the memory at given addresses you should take a look at x
x/x $esp for hex x/d $esp for signed x/u $esp for unsigned etc. x uses the format syntax, you could also take a look at the current instruction via x/i $eip etc....