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How do I install an R package from source?
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If you have the file locally, then use install.packages() and set the repos=NULL:
install.packages(path_to_file, repos = NULL, type="source")
Where path_to_file would represent the full path and file name:
On Windows it will look something like this: "C:\\RJSONIO_0.2-3.tar.gz".
On UNIX it w...
How do you see the entire command history in interactive Python?
I'm working on the default python interpreter on Mac OS X, and I Cmd + K (cleared) my earlier commands. I can go through them one by one using the arrow keys. But is there an option like the --history option in bash shell, which shows you all the commands you've entered so far?
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set gvim font in .vimrc file
... following (Uses Consolas size 11 on Windows, Menlo Regular size 14 on Mac OS X and Inconsolata size 12 everywhere else):
if has("gui_running")
if has("gui_gtk2")
set guifont=Inconsolata\ 12
elseif has("gui_macvim")
set guifont=Menlo\ Regular:h14
elseif has("gui_win32")
set guifon...
How can I check which version of Angular I'm using?
... What is the location of angular.js file?
– myroslav
May 29 '17 at 20:44
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show 3 more comments
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Selenium: FirefoxProfile exception Can't load the profile
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Update:
Selenium team fixed in latest version. For almost all environments the fix is:
pip install -U selenium
Unclear at which version it was fixed (apparently r13122), but certainly by 2.26.0 (current at time of update) it is fixed.
This error means that _wait_until_...
“No such file or directory” error when executing a binary
...untu 12.04 that was built on Ubuntu 10.04 (requires GCC 4.1 to build). As most of the libraries have moved to multiarch dirs, it couldn't find ld.so. So, make a symlink for it.
Check required path:
$ readelf -a arm-linux-gnueabi-gcc | grep interpreter:
[Requesting program interpreter: /lib/l...
How to set default browser window size in Protractor/WebdriverJS
...rowser window run:
browser.driver.manage().window().maximize();
To set position run:
var x = 150;
var y = 100;
browser.driver.manage().window().setPosition(x, y);
If you get error:
WebDriverError: unknown error: operation is unsupported with remote debugging
Operation not supported when ...
How to specify the location with wget?
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Also, you can remove the root folder via --no-host-directories or -nH as per serverfault.com/questions/354792/…
– Alien Life Form
Jul 1 '15 at 3:43
2
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How do you format an unsigned long long int using printf?
... Or to be precise it's for GNU libc, and doesn't work with Microsoft's C runtime.
– Mark Baker
Oct 8 '08 at 9:35
171
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How do I list the symbols in a .so file
How do I list the symbols being exported from a .so file? If possible, I'd also like to know their source (e.g. if they are pulled in from a static library).
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