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How to avoid passing parameters everywhere in play2?
...>
}
</div>
@content
</body>
</html>
Now if you have templates calling this main template, you can have the menus parameter implicitly passed for you to the main template by the Scala compiler if it is declared as an implicit parameter in these templates as well...
What is the difference between log4net and ELMAH?
...plications and allows you to easily log or view those exceptions via many different mechanisms (SQL, RSS, Twitter, files, email, etc.). If you have no built-in exception handling ELMAH will most likely get you what you are looking for in terms of exception handling in a web application environment.
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Usages of Null / Nothing / Unit in Scala
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You only use Nothing if the method never returns (meaning it cannot complete normally by returning, it could throw an exception). Nothing is never instantiated and is there for the benefit of the type system (to quote James Iry: "The reason Scala...
UITableView - change section header color
...thFrame:CGRectMake(0, 0, tableView.bounds.size.width, 30)] autorelease];
if (section == integerRepresentingYourSectionOfInterest)
[headerView setBackgroundColor:[UIColor redColor]];
else
[headerView setBackgroundColor:[UIColor clearColor]];
return headerView;
}
Swift:
func tableV...
How to check if a number is between two values?
In JavaScript, I'm telling the browser to do something if the window size is greater than 500px. I do it like so:
7 Answers...
How can I deploy/push only a subdirectory of my git repo to Heroku?
...s currently that git-subtree is being included into git-core, but I don't know if that version of git-core has been released yet.
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Full Screen DialogFragment in Android
...ole layout in a LinearLayout. That way I could set width and height of my (now wrapped) original layout...wasted hours on this
– Till
Jul 23 '12 at 11:18
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Is there a better way to do optional function parameters in JavaScript? [duplicate]
... support to improve rapidly.
EDIT (2019-06-12):
Default parameters are now widely supported by modern browsers.
All versions of Internet Explorer do not support this feature. However, Chrome, Firefox, and Edge currently support it.
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Best database field type for a URL
... indexing and search is done efficiently, like oracle did...wait, mysql is now oracle's... download.oracle.com/docs/cd/B10464_05/web.904/b12099/…
– redben
Mar 26 '11 at 14:20
81...
How to Set Variables in a Laravel Blade Template
...day I want to change the base title. I'm using <?php $title = ... ?> now, but is there a more correct way?
– jdavidbakr
Apr 24 '15 at 17:19
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