Where to find the best user story template? [closed]
The best template I have found is: As a <user> I want to <do something> so that <I can accomplish goal>.
templates
Outputting Literal curly braces in Liquid templates
You can also use raw: {% raw %} …lots of liquid code goes here and it doesn’t get interpreted… {% endraw %}
How to print the value of a key containing dots
As @martin-ghallager said, one needs to use an external function to access those elements. Helpfully, the standard library already provides the index function (which does exactly what Martin’s dotNotation function does). To use it just write: {{ index .Data “core.value” }} The index function will return a default value in case the key is not … Read more
How can I determine if a Jinja2 template block is empty?
Simply call the block: {% if self.foo() %} – {% endif %}
AngularJS expression not working within style attribute on IE8
Try ng-style=”{ width: progress + ‘%’ }”
what’s the proper file extension or abbr. for golang’s text/template?
In one of the examples from the text/template godoc, they refer to “.tmpl” files.
how to append to a list in jinja2 for ansible
Try below code: {% set port=”1234″ %} {% set server_ip = [] %} {% for ip in host_ip %} {{ server_ip.append( ip+”:”+port ) }} {% endfor %} {{ server_ip|join(‘,’) }} You ll get: 192.168.56.14:1234,192.168.56.13:1234,192.168.56.10:1234
How to make Jade stop HTML encoding element attributes, and produce a literal string value?
Derick has already mentioned that Jade added new feature for unescape HTML encoding in update, but I’d like to add some addendum for someone who might not recognize. – var html = “<script></script>” | !{html} <– Escaped | #{html} <– Encoded from https://github.com/visionmedia/jade
Are there any good tutorials for using sitemesh in a grails application?
the g:pageProperty is a very powerful, but very poorly documented thing. Lets say in my layout I specify where to put some content like this: <html> <body> <g:pageProperty name=”page.header” /> </body> Now in my page I can specify some content: <content tag=”header”> <!– header –> </content> Sitemesh will take the content tag, regardless of actual … Read more
Jinja keep indentation on include or macro
One way is to wrap the include in a macro, then because the macro is a function, its output can be passed through the indent filter: class MyClass: def someOp(): pass {% macro someop() %}{% include “someOp.html” %}{% endmacro %} {{ someop()|indent }} By default ‘indent’ indents 4 spaces and does not indent the first … Read more