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What is a monad?
...
In Haskell at least, most of the overhead of monads gets stripped away by the optimiser. So the only real "cost" is in brain power required. (This is not insignificant if "maintainability" is something you care about.) But usually, monads ...
Creating a URL in the controller .NET MVC
... answered Mar 31 '09 at 7:09
GidonGidon
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...
How to pass values between Fragments
...dle);
and to receive in fragment in Fragment onCreateView method:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
String strtext=getArguments().getString("message");
return inflater.inflate(R.layout.fragment, con...
How to change the href for a hyperlink using jQuery
...com/">The CodeProject</a>
...Then you probably don't want to accidentally add href attributes to them. For safety then, we can specify that our selector will only match <a> tags with an existing href attribute:
$("a[href]") //...
Of course, you'll probably have something more int...
Bootstrap: Open Another Modal in Modal
... ordered in your Html markup from lowest to highest.
$(document).on('hidden.bs.modal', function (event) {
if ($('.modal:visible').length) {
$('body').addClass('modal-open');
}
});
UPDATE: When you have stacked modals, all the backdrops appear below the lowermost modal. You c...
Sequelize.js: how to use migrations and sync
...h the names of
// pending migrations.
});
Then execute migrations (inside callback). The execute method is a general purpose function that runs for every specified migrations the respective function:
umzug.execute({
migrations: ['some-id', 'some-other-id'],
method: 'up'
}).then(function (m...
Where does the iPhone Simulator store its data?
... DB that I'm using to store app data, and I could do with taking a look inside it to debug a problem I'm having - but where does the iPhone Simulator store its data, typically?
...
Unusual shape of a textarea?
... as you requested in your post. The main div has the blue border on every side. Next, red blocks has to be sticked to hide top borders of the main div, and you need to apply border to them only on particular sides (bottom and left for the right block, bottom and right for the left).
After that, you...
How to apply CSS to iframe?
...et the style of the iframe block the usual way:
<iframe name="iframe1" id="iframe1" src="empty.htm"
frameborder="0" border="0" cellspacing="0"
style="border-style: none;width: 100%; height: 120px;"></iframe>
The style of the page embedded in the iframe must be either ...
How to run a program without an operating system?
...y point such as the Volume Boot Record (VBR) or the BIOS:
There are at least four known BIOS attack viruses, two of which were for demonstration purposes.
or perhaps another one too.
Attacks before system startup
Bootkits have evolved from Proof-of-Concept development to mass distribution...