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How to indicate param is optional using inline JSDoc?
...h, otherwise the argument won't be marked as optional (even if it preceded by already optional arguments):
function demo(
/** @type {String} */ mandatory,
/** @type {Number} */ optional1 = 0,
/** @type {Number} optional2 = undefined,
)
If you hover over demo in your IDE you should see both ...
Download a single folder or directory from a GitHub repo
...
Update Sep. 2016: there are a few tools created by the community that can do this for you:
GitZip (Credits to Kino - upvote his answer right here!)
DownGit (Credits to Minhas Kamal - upvote his answer right here!)
Git doesn't support this, but Github does via SVN. If...
How do you get a timestamp in JavaScript?
...
While +new Data is clever, it isn't readable by other devs. Date.now() is clearer and ensures everyone else knows what's going on.
– Harry Sadler
Mar 29 '17 at 19:06
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click or change event on radio using jquery
...serve "changes", but also other types of events can be controlled here too by using one single event handler. You can do this by passing the list of events as arguments to the first parameter. See jQuery On
Secondly, .change() is a shortcut for .on( "change", handler ). See here. I prefer using .on...
How can I remove the decimal part from JavaScript number?
...od of truncating the fractional portion with excellent platform support is by using a bitwise operator (.e.g |0). The side-effect of using a bitwise operator on a number is it will treat its operand as a signed 32bit integer, therefore removing the fractional component. Keep in mind this will also m...
How to force ASP.NET Web API to always return JSON?
ASP.NET Web API does content negotiation by default - will return XML or JSON or other type based on the Accept header. I don't need / want this, is there a way (like an attribute or something) to tell Web API to always return JSON?
...
How to git reset --hard a subdirectory?
...d, but for a specific path.
Original answer (2013)
Note (as commented by Dan Fabulich) that:
git checkout -- <path> doesn't do a hard reset: it replaces the working tree contents with the staged contents.
git checkout HEAD -- <path> does a hard reset for a path, replacing both t...
Call int() function on every list element?
...swered Jul 30 '10 at 12:15
Mark ByersMark Byers
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nginx upload client_max_body_size issue
I'm running nginx/ruby-on-rails and I have a simple multipart form to upload files.
Everything works fine until I decide to restrict the maximum size of files I want uploaded.
To do that, I set the nginx client_max_body_size to 1m (1MB) and expect a HTTP 413 (Request Entity Too Large) status in...
How do I simulate a hover with a touch in touch enabled browsers?
...in my website and it works good but now menus doesn't automatically closed by tap out of target.
– Даниил Пронин
May 26 '14 at 11:05
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