2016-10-01から1ヶ月間の記事一覧
$ ssh-keygen --help ssh-keygen: illegal option -- - usage: ssh-keygen [-q] [-b bits] [-t dsa | ecdsa | ed25519 | rsa | rsa1] [-N new_passphrase] [-C comment] [-f output_keyfile] ssh-keygen -p [-P old_passphrase] [-N new_passphrase] [-f key…
カード番号のマスクとか Templates 内で完結させたい場合 {% spaceless %}{% for n in form.creditcard.data %}{% if forloop.counter < 5 or 12 < forloop.counter %}{{ n }}{% else %}*{% endif %}{% endfor %}{% endspaceless % form.creditcard.data の…