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What's the “big idea” behind compojure routes?
...t to have a look at a simple example:
(def example-route (GET "/" [] "<html>...</html>"))
Let's test this at the REPL (the request map below is the minimal valid Ring request map):
user> (example-route {:server-port 80
:server-name "127.0.0.1"
...
Working with select using AngularJS's ng-options
...cope.
Here is a plunker demonstrating the behavior above, and showing the HTML written out
Dealing with the default option:
There are a few things I've failed to mention above relating to the default option.
Selecting the first option and removing the empty option:
You can do this by adding a...
Download data url file
...nd of ActiveX foo for IE? (This way I managed to play music without flash: HTML5 audio for all browsers but IE and ActiveX for IE.)
– panzi
Jan 29 '12 at 0:26
...
JavaScript string newline character?
... + ' ' + (test_value.match(/\n/) ? 'LF' : ''));
}
log_newline('HTML source');
log_newline('JS string', "foo\nbar");
log_newline('JS template literal', `bar
baz`);
<textarea id="test" name="test">
</textarea>
IE8 and Opera 9 on Windows use \r\n. All the other bro...
Razor comment syntax
...
Inside the .cshtml file, just press cntrl+k and cntrl+c, You will see the comment is automatically added by visual studio.(alternatively, cntrl_k and cntrl+u for uncommenting.)
Or else if you want to write it manually then, just gohead wit...
How do you log server errors on django sites
...level': 'ERROR',
# But the emails are plain text by default - HTML is nicer
'include_html': True,
},
# Log to a text file that can be rotated by logrotate
'logfile': {
'class': 'logging.handlers.WatchedFileHandler',
'filename':...
Haskell offline documentation?
...nfo at http://neilmitchell.blogspot.com/2008/08/hoogle-database-generation.html).
EDIT: A session of usage after installing Hoogle locally:
$ hoogle
No query entered
Try --help for command line options
$ hoogle data
(downloads databases...takes a few minutes)
I ran into an error here...apparentl...
How to set caret(cursor) position in contenteditable element (div)?
I have this simple HTML as an example:
10 Answers
10
...
How to redirect to a 404 in Rails?
...e feature in a method.
def render_404
respond_to do |format|
format.html { render :file => "#{Rails.root}/public/404", :layout => false, :status => :not_found }
format.xml { head :not_found }
format.any { head :not_found }
end
end
and call it in your action
def action
...
How can I find unused images and CSS styles in a website? [closed]
...y, which you pass a stylesheet and either a list of URLs or a directory of HTML files. Here's the description given on the tool's site:
A simple script that, given a CSS stylesheet and either a .txt file
listing URLs of HTML files, or a directory of HTML files, will iterate
over them all an...