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Overloading Macro on Number of Arguments
... that replacing _0, ##__VA_ARGS__ with _0 __VA_OPT__(,) __VA_ARGS__ is the new way to do this.
– Wrzlprmft
Apr 1 at 8:01
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show 1 more comme...
Pass ruby script file to rails console
... you can use a similar pattern to run files inside the console: f=File.new('path/to/file') to run use: f.rewind; eval f.readlines.join("\n");
– semiomant
Jun 28 '13 at 14:08
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Differences between detach(), hide() and remove() - jQuery
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f4942070%2fdifferences-between-detach-hide-and-remove-jquery%23new-answer', 'question_page');
}
);
...
Set Page title using UI-Router
... page title changes before the URL hash changes, so the browser thinks the new title is for the old page. The back button history is then 1 page off. Wrapping the element.text(title) call in a $timeout worked for me. Editing the original post.
– jkjustjoshing
S...
MySQL error: key specification without a key length
...d a size for a type already like varchar(1000). You don't need to create a new table like others have said.
Adding index
alter table test add index index_name(col1(255),col2(255));
Adding unique index
alter table test add unique index_name(col1(255),col2(255));
...
Why doesn't Haskell's Prelude.read return a Maybe?
...scussion in '08 which got derailed by a discussion over "fail."
The good news is that folks were sufficiently convinced to start moving away from fail in the libraries. The bad news is that the proposal got lost in the shuffle. There should be such a function, although one is easy to write (and th...
Actual examples for HATEOAS (REST-architecture) [closed]
...the term "cluster" to "group" inside the representation without creating a new version of the media type, but it can change the URI to be anything.
– Darrel Miller
Feb 3 '10 at 3:18
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CSS3 transform not working
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
Delete ActionLink with confirm dialog
... this overload:
<%= Html.ActionLink(
"Delete",
"Delete",
new { id = item.storyId },
new { onclick = "return confirm('Are you sure you wish to delete this article?');" })
%>
share
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SQL-Server: The backup set holds a backup of a database other than the existing
... the path for .mdf and .ldf Files.
Therefore:
Create a empty DB on the new Server
Right click on the empty Db > Tasks > Restore > Database > click Device select your .bak Files > Select Db to restore into
click on Files at left side > Select "Relocate all Files to Folder"...