- see: https://gist.github.com/vitojeng/ae1043c5c317ddceb1f8
- ⌘ command ⌫ delete ⌥ option ⎋ escape ⌃ control ⏏ eject ⇧ shift ⇥ tab Forward delete
- ⇞ Page Up ⇟ Page Down ↖ Home ↘ End
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import java.text.DateFormat | |
import java.text.SimpleDateFormat | |
TimeZone tz = TimeZone.getTimeZone("Europe/Berlin") // Change the timezone | |
DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mmX") // X is the timezone in ISO8601 | |
df.setTimeZone(tz) | |
String iso8601 = df.format(new Date()) |
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// Replace all special characters with empty string | |
var filename = stringToFilter.replace(/[^\w\s\-\.]/gi, '') | |
// ^ Negation | |
// \w alpha numeric | |
// \s spaces | |
// /gi search global and case insensitive |
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// Use Moment.js | |
// see: http://momentjs.com/ | |
moment().format("YYYY-MM-DD_HHmm") // '2016-05-31_1543' |
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# Start|Stop network devices | |
# configuration in '/etc/sysconfig/network-scripts' | |
ifup eth0 | |
ifdown eth0 | |
service network start (start|stop|restart) | |
# Edit init-scripts | |
ntsysv |
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// run in console | |
// see: http://stackoverflow.com/questions/7474354/include-jquery-in-the-javascript-console | |
var script = document.createElement('script');script.src = "https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js";document.getElementsByTagName('head')[0].appendChild(script); |
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# Show current branch | |
git status | |
# Change branch | |
git checkout branch_name | |
# Get all new remote branches | |
git fetch --all |
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# Set the timezone | |
dpkg-reconfigure tzdata | |
# Add init script | |
# Ubuntu 14.04 | |
update-rc.d tomcat defaults | |
# ------------------------- | |
# Package manager | |
# ------------------------- |
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# Search for Grails projects that uses the platform-core plugin | |
platform-core path:grails-app/conf filename:BuildConfig.groovy |
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# install the commando 'add-apt-repository' | |
apt-get install software-properties-common | |
# see: http://www.webupd8.org/2012/09/install-oracle-java-8-in-ubuntu-via-ppa.html | |
add-apt-repository ppa:webupd8team/java | |
apt-get update | |
apt-get install oracle-java8-installer | |
# JAVA_HOME is '/usr/lib/jvm/java-8-oracle/' |
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