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How do I make an html link look like a button?
...is a better and more elegant solution. If your link is this:
<a href="http://www.example.com">Click me!!!</a>
The corresponding button should be this:
<form method="GET" action="http://www.example.com">
<input type="submit" value="Click me!!!">
</form>
This appr...
Twitter Bootstrap - Tabs - URL doesn't change
...ere's quite a bit involved, I think it's neatest as a small jQuery plugin: https://github.com/aidanlister/jquery-stickytabs
You can call the plugin like so:
$('.nav-tabs').stickyTabs();
I've made a blog post for this, http://aidanlister.com/2014/03/persisting-the-tab-state-in-bootstrap/
...
How to count items in JSON object using command line?
...
The shortest expression is
curl 'http://…' | jq length
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Require returns an empty object
...) will be the full book.js module object
For more info, here's the docs: http://nodejs.org/api/modules.html
If its possible to dynamically add that schema to one of those ActiveRecord objects, that's one way to solve this. This is actually kind of a tricky situation. In fact, even without the mod...
How big can a user agent string get?
...
HTTP specification does not limit length of headers at all.
However web-servers do limit header size they accept, throwing 413 Entity Too Large if it exceeds.
Depending on web-server and their settings these limits vary fr...
Check if all elements in a list are identical
...| 1.25 usec | 0.749 usec | 0.407 usec | 0.386 usec |
Note:
# http://stackoverflow.com/q/3844948/
def checkEqualIvo(lst):
return not lst or lst.count(lst[0]) == len(lst)
# http://stackoverflow.com/q/3844931/
def checkEqual6502(lst):
return not lst or [lst[0]]*len(lst) == lst
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How to retrieve POST query parameters?
...le: curl -d '{"good_food":["pizza"]}' -H 'content-type:application/json' "http://www.example.com/your_endpoint"
– SooDesuNe
Sep 16 '12 at 23:21
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creating list of objects in Javascript
...= entry;
listOfObjects.push(singleObj);
});
here's a working example http://jsfiddle.net/b9f6Q/2/
see console for output
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What does rake db:test:prepare actually do?
...it first checks for pending migrations and warns
you appropriately.
-- http://guides.rubyonrails.org/testing.html
Basically it handles cloning the database so you don't have to run the migrations against test to update the test database.
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Margin while printing html page
...de the html body element, which is normally controlled by the browser. See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.
This currently works in all major browsers except Safari.
In Internet explorer, the margin is actually set to this value in the settings for this printing, and if you do...