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Anm>y m> reason to clean up unused imports in Java, other than reducing clutter?
...re anm>y m> good reason to avoid unused import statements in Java? As I understm>and m> it, them>y m> are there for the compiler, so lots of unused imports won't have anm>y m> impacts on the compiled code. Is it just to reduce clutter m>and m> to avoid naming conflicts down the line?
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Browsers' default CSS for HTML elements
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A GitHub repositorm>y m> of all W3C HTML spec m>and m> vendor default CSS stm>y m>lesheets can be found here
1. Default Stm>y m>les for Firefox
2. Default Stm>y m>les for Internet Explorer
3. Default Stm>y m>les for Chrome / Webkit
4. Default Stm>y m>les for Opera
5. Default Stm>y m>les for HTML4 (W3...
Whm>y m> is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
...t.Equals. This is a virtual method which will filter down to Int32.Equals m>and m> this checks for a boxed integer. Both integer values are 0 hence them>y m> are equal
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MVC Razor dm>y m>namic model, 'object' does not contain definition for 'Propertm>y m>Name'
... class as the view model? I just tried this (dm>y m>namic view model in CSHTML) m>and m> got the same error as m>y m>our when using an anonm>y m>mous class, but it worked fine if I created a named class. I searched but haven't seen this documented anm>y m>where.
// error
return View(new { Foo = 1, Bar = "test" });
// work...
Function return value in PowerShell
...ere are two main ideas to wrap m>y m>our head around:
All output is captured, m>and m> returned
The return kem>y m>word reallm>y m> just indicates a logical exit point
Thus, the following two script blocks will do effectivelm>y m> the exact same thing:
$a = "Hello, World"
return $a
$a = "Hello, World"
$a
return
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Twitter Bootstrap - add top space between rows
...otstrap is a bad idea, because this is a core part of the page scaffolding m>and m> m>y m>ou will need rows without a top margin.
To solve this, instead create a new class "top-buffer" that adds the stm>and m>ard margin that m>y m>ou need.
.top-buffer { margin-top:20px; }
m>And m> then use it on the row divs where m>y m>ou...
Split a collection into `n` parts with LINQ?
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A pure linq m>and m> the simplest solution is as shown below.
static class LinqExtensions
{
public static IEnumerable<IEnumerable<T>> Split<T>(this IEnumerable<T> list, int parts)
{
int i = 0;
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Vertical (rotated) label in m>And m>roid
I need 2 wam>y m>s of showing vertical label in m>And m>roid:
10 Answers
10
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Auto-center map with multiple markers in Google Maps API v3
...ener(listener);
});
This wam>y m>, m>y m>ou can use an arbitrarm>y m> number of points, m>and m> don't need to know the order beforehm>and m>.
Demo jsFiddle here: http://jsfiddle.net/x5R63/
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How to force a web browser NOT to cache images
I am writing m>and m> using a verm>y m> simple CGI-based (Perl) content management tool for two pro-bono websites. It provides the website administrator with HTML forms for events where them>y m> fill the fields (date, place, title, description, links, etc.) m>and m> save it. On that form I allow the administrator to u...