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Angular nl2br

8. December 2017

newline to br You don’t need any fancy pipes, all you need is plain old css. Add the following to your name.component.css or name.component.scss (where name is the name of your component)

.nl2br {
  white-space: pre-line;
}

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.nl2br {

white-space: pre-line;

}

and later in your html, assuming your variable is called message.body

<div class="nl2br">{{message.body}}</div>

1	<div class="nl2br">{{message.body}}</div>

And done. Enjoy simplicity.

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Adding a SPF record the easy way

5. December 2017

You don’t want to read a whole wall of text you want answers. You want to copy/paste this and it should work. Here’s the entry Adding a SPF Record, the easy way

v=spf1 mx a -all

1	v=spf1 mx a -all

So you add a TXT record and paste this in the TXT line. What does it mean v=spf1 means version spf1 mx…

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Docker stop and remove all containers

15. November 2017

docker stop $(docker ps -a -q)
docker rm $(docker ps -a -q)

1 2	docker stop $(docker ps -a -q) docker rm $(docker ps -a -q)

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Angular CLI Bootstrap 3 sass jquery and js how to

8. July 2017

/usr/local/sbin/bs3ng

#!/bin/bash
if [ -z "$1" ]
        then
                echo "usage: $0 <projectname>"
                exit 1
        fi
ng new $1 --style=scss
cd $1
npm install jquery bootstrap-sass --save
cat > src/_variables.scss <<EOF
\$icon-font-path: '../node_modules/bootstrap-sass/assets/fonts/bootstrap/';
EOF
cat > src/styles.scss <<EOF
@import 'variables';
@import '../node_modules/bootstrap-sass/assets/stylesheets/_bootstrap';
EOF
sed -i 's~"scripts": \[\],~"scripts": \[\n\t"../node_modules/jquery/dist/jquery.slim.js",\n\t"../node_modules/bootstrap-sass/assets/javascripts/bootstrap.js"\n\t],~' .angular-cli.json
ng serve -o
exit 0

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#!/bin/bash

if [ -z "$1" ]

then

echo "usage: $0 <projectname>"

exit 1

fi

ng new $1 --style=scss

cd $1

npm install jquery bootstrap-sass --save

cat > src/_variables.scss <<EOF

\$icon-font-path: '../node_modules/bootstrap-sass/assets/fonts/bootstrap/';

EOF

cat > src/styles.scss <<EOF

@import 'variables';

@import '../node_modules/bootstrap-sass/assets/stylesheets/_bootstrap';

EOF

sed -i 's~"scripts": \[\],~"scripts": \[\n\t"../node_modules/jquery/dist/jquery.slim.js",\n\t"../node_modules/bootstrap-sass/assets/javascripts/bootstrap.js"\n\t],~' .angular-cli.json

ng serve -o

exit 0

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Vorsicht vor Telekom Kabel über z.B. Flüwo oder andere Mietgenossenschaften

3. July 2017

Es begab sich das ich Unitymedia Kunde war. Zufrieden, denn die Hindernisse, welche die in den Weg stellten (DNS Umschreiben, DS-Lite) waren mit etwas Aufwand zu regeln. Vor einiger Zeit meine die Wohnungswirtschaft, die das Haus gekauft hatte, die Flüwo, den Kabelanschluss von Unitymedia auf Telekom umzustellen. Naja gut, mit der Telekom hatte ich in…

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