Example 5-4. Integer or string?
#!/bin/bash
# int-or-string.sh
# Integer or string?
a=2334 # Integer.
let "a += 1"
echo "a = $a " # Integer, still.
echo
b=${a/23/B...
本文转自:https://stackoverflow.com/questions/35570746/angular2-including-thirdparty-js-scripts-in-component/35570783#35570783
Script tags in component templates are removed. A workaround is to cre...
Video download from video site such as youtube.com has many methods, there are allready many software downloader , online url conversion utility to do the job, however, using userscript is a bett...