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Do we still need end slashes in HTML5?
... link, meta, param, source, track, wbr
...
Void elements only have a start tag; end tags must not be specified for void elements.
W3C | WHATWG
That being said it's not strict parsing in HTML5 so it won't do any major harm.
...
How to insert text at beginning of a multi-line selection in vi/Vim
...r range (note that the '^' character is a special search character for the start of line):
:14,20s/^/#/
Inserts a '#' character at the start of lines 14-20
If you want to use another comment character (like //) then change your command delimiter:
:14,20s!^!//!
Inserts a '//' character sequenc...
Android: Clear Activity Stack
...TASK
Added in API level 11
If set in an Intent passed to
Context.startActivity(), this flag will cause any existing task that
would be associated with the activity to be cleared before the
activity is started. That is, the activity becomes the new root of an
otherwise empty task, and...
Implement paging (skip / take) functionality with this query
...here
So, this could work in SQL Server 2008:
-- SQL SERVER 2008
DECLARE @Start INT
DECLARE @End INT
SELECT @Start = 10,@End = 20;
;WITH PostCTE AS
( SELECT PostId, MAX (Datemade) as LastDate
,ROW_NUMBER() OVER (ORDER BY PostId) AS RowNumber
from dbForumEntry
group by PostId
)
SELEC...
Is modern C++ becoming more prevalent? [closed]
... and STL and Boost and, well, Modern C++. Even people who are just getting started with the language seem to be taught these concepts almost from day 1.
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What is the advantage of using async with MVC5?
...a request hits the action, ASP.NET takes a thread from the thread pool and starts executing it.
The IdentityManager.Authentication.CheckPasswordAndSignIn method is invoked. This is a blocking call -> during the entire call the worker thread is being jeopardized.
And here's how the second call w...
How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
...search for services.
Open Local services window from your search results
Restart your MSSQLSERVER service.
Screenshot of the steps:
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Best Practices for Laravel 4 Helpers and Basic Functions?
...
The ugly, lazy and awful way: At the end of bootstrap/start.php , add an include('tools.php') and place your function in that new file.
The clean way: Create a library. That way it'll be autoloaded ONLY when you actually use it.
Create a libraries folder inside your app folde...
How are everyday machines programmed?
...ystems like that don't carry an operating system. They simply load from a start address in memory and you put your code there. Often these systems have their "code" burned into EEPROMS that act as the hard drive of the system. Screw up the code after burning the proms, throw the chips away reburn...
How do I run a simple bit of code in a new thread?
...
Good place to start reading is Joe Albahari.
If you want to create your own thread, this is as simple as it gets:
using System.Threading;
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
/* run your code here */ ...