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Virtual Serial Port for Linux
...o do what you want, using Unix PTY's. It transmits the serial data in "raw form" to a network socket; STTY-like setup of terminal parameters must be done when creating the port, changing them later like described in RFC 2217 does not seem to be supported. You should be able to run two remserial inst...
Batch renaming files with Bash
...ivity you can probably get rid of the sed too. Bash's printf offers a '%q' format code which could come in handy if you have filenames which contain literal shell metacharacters.
– tripleee
Sep 19 '18 at 4:49
...
Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...y. It usually happens after I've done some changes in the design mode of a form (but not always). It usually doesn't happen if I only change business-logic code or non-visual related code (but sometimes it does...). Frustrating indeed, but at least I have a hack that works for me - let's just hope t...
How to use R's ellipsis feature when writing your own function?
...
You can convert the ellipsis into a list with list(), and then perform your operations on it:
> test.func <- function(...) { lapply(list(...), class) }
> test.func(a="b", b=1)
$a
[1] "character"
$b
[1] "numeric"
So your get_list_from_ellipsis function is nothing more than list....
When annotating a class with @Component, does this mean it is a Spring Bean and Singleton?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Twig: in_array or similar possible within if statement?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Detect rotation of Android phone in the browser with JavaScript
...dow).bind("orientationchange",fn); but it didnt work, do i have to use the form above? i tried "onorientationchange" in window, it retuns false
– Ayyash
Aug 16 '10 at 1:19
...
RESTful on Play! framework
... }
});
Which should get you the details about User with the ID 1 in JSON format. Play currently supports HTML, JSON and XML natively but you can easily use a different type by either following the official documentation or use the content negotiation module.
If you are using Eclipse for developme...
How do you reverse a string in place in C or C++?
...ant to note in this example that the string s must be declared in an array form. In other words, char s[] = "this is ok" rather than char *s="cannot do this" because the latter results in a string constant which cannot be modified
– user1527227
Apr 9 '14 at 1:...
How to find out what group a given user has?
...he script which is integrated into ansible and generating dashboard in CSV format.
sh collection.sh
#!/bin/bash
HOSTNAME=`hostname -s`
for i in `cat /etc/passwd| grep -vE "nologin|shutd|hal|sync|root|false"|awk -F':' '{print$1}' | sed 's/[[:space:]]/,/g'`; do groups $i; done|sed s/\:/\,/g|tr -d ...