大约有 40,000 项符合查询结果（耗时：0.0410秒） [XML]
How to create new tmux session if none exists
...
Although I find rampion's answer is sufficient for using 1 session, this script lets you setup multiple sessions:
SESSIONS="work play"
function has-session {
tmux has-session -t $1 2>/dev/null
}
function except
{
if [ "$?" -eq 1 ] ; then
$1
fi
}
# Configure your session...
How do I adb pull ALL files of a folder present in SD Card
... around $line are required to work with filenames containing spaces.
The scripts will start in the top folder and recursively go down and find all the "*.jpg" files and pull them from your phone to the current directory.
s...
How to set NODE_ENV to production/development in OS X
...
in package.json:
{
...
"scripts": {
"start": "NODE_ENV=production node ./app"
}
...
}
then run in terminal:
npm start
share
|
improve t...
os.path.dirname(__file__) returns empty
..._file__))[0]
os.path.realpath(__file__)return the abspath of the current script; os.path.split(abspath)[0] return the current dir
share
|
improve this answer
|
follow...
Browserify - How to call function bundled in a file generated through browserify in browser
...odule.exports as a global variable. The file can then be included in a <script> tag.
You only need to do this if for some reason you need that global variable to be exposed. In my case the client needed a standalone module that could be included in web pages without them needing to worry abou...
Check time difference in Javascript
...c -= mm * 1000 * 60;
var ss = Math.floor(msec / 1000);
msec -= ss * 1000;
alert(hh + ":" + mm + ":" + ss);
share
|
improve this answer
|
follow
|
...
Where does forever store console.log output?
...Logs the forever output to LOGFILE
-o OUTFILE Logs stdout from child script to OUTFILE
-e ERRFILE Logs stderr from child script to ERRFILE
For example:
forever start -o out.log -e err.log my-script.js
See here for more info
...
Site does not exist error for a2ensite
...returns:
Error: example.com does not exist
a2ensite is simply a Perl script that only works with filenames ending .conf
Therefore, I have to rename my setting file for example.com to example.com.conf as might be achieved as follows:
mv /etc/apache2/sites-available/example.com /etc/apache2...
How to check if running as root in a bash script
I'm writing a script that requires root level permissions, and I want to make it so that if the script is not run as root, it simply echoes "Please run as root." and exits.
...
Using Gulp to Concatenate and Uglify files
...ar-resource.js"
],
ngbundle: path.lib + "ng-bundle.js",
//JavaScript files that will be combined into a Bootstrap bundle
bootstrapsrc: [
path.src + "bootstrap/dist/js/bootstrap.js"
],
bootstrapbundle: path.lib + "bootstrap-bundle.js"
}
// Synchronously delete the ou...