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Recreating a Dictionary from an IEnumerable
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How do I make Git treat a file as binary?
...s Everywhere a gitignore file can be located, as per the documentation provided by the link in the given answer.
– Michael Wild
Jun 9 '16 at 4:04
4
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CATALINA_OPTS vs JAVA_OPTS - What is the difference?
...the difference?
Firstly, anything specified in EITHER variable is passed, identically, to the command that starts up Tomcat - the "start" or "run" command - but only values set in JAVA_OPTS are passed to the "stop" command. That probably doesn't make any difference to how Tomcat runs in practise as...
SQL Server IIF vs CASE
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ReferenceError: event is not defined error in Firefox
...eventDefault();
var categories = $(this).attr('rel');
$('.pages').hide();
$(categories).fadeIn();
});
You need "event" to be a parameter to the handlers. WebKit follows IE's old behavior of using a global symbol for "event", but Firefox doesn't. When you're using jQuery, that librar...
running Rails console in production
...but now I have a problem. When I run the project in development mode on my IDE I can run the console to something like:
6 A...
outline on only one border
How to apply an inset border into an HTML element, but just only on one side of it.
Until now, I've been using an image to do that (GIF/PNG) that I would then use as a background and stretch it (repeat-x) and position a little off from the top of my block.
Recently, I discovered the outline CSS...
Difference between `set`, `setq`, and `setf` in Common Lisp?
...written as
(setf (car x) 42)
For symmetry and generality, SETF also provided the functionality of SETQ. At this point it would have been correct to say that SETQ was a Low-level primitive, and SETF a high-level operation.
Then symbol macros happened. So that symbol macros could work transparentl...
How to express infinity in Ruby?
...bing the properties of Infinity in Ruby (including Infinity derived via dividing by 0): nithinbekal.com/posts/ruby-infinity - should give you an idea whether or not it's safe. (For what it's worth, IMHO messing around with numeric Infinity values is virtually never safe or truly needed regardless of...
Hyphenated html attributes with asp.net mvc
...knows you want a hyphen rather than an underscore as underscores aren't valid in html attribute names.
<%= Html.TextBox("name", value, new { @data_foo = "bar"}) %>
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