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How to find largest objects in a SQL Server database?
...Pages,
sum(a.data_pages) as DataPages,
(sum(a.total_pages) * 8) / 1024 as TotalSpaceMB,
(sum(a.used_pages) * 8) / 1024 as UsedSpaceMB,
(sum(a.data_pages) * 8) / 1024 as DataSpaceMB
FROM
sys.tables t
INNER JOIN
sys.indexes i ON t.object_id = i.object_id
INNER JOIN
...
How to change the style of alert box?
...
13 Answers
13
Active
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How can I dynamically create derived classes from a base class
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144
This bit of code allows you to create new classes with dynamic
names and parameter names.
Th...
Unlimited Bash History [closed]
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317
Set HISTSIZE and HISTFILESIZE in .bashrc to an empty string:
HISTSIZE=
HISTFILESIZE=
In bas...
Moment js date time comparison
...few other things:
There's an error in the first line:
var date_time = 2013-03-24 + 'T' + 10:15:20:12 + 'Z'
That's not going to work. I think you meant:
var date_time = '2013-03-24' + 'T' + '10:15:20:12' + 'Z';
Of course, you might as well:
var date_time = '2013-03-24T10:15:20:12Z';
You'r...
What do pty and tty mean?
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231
"tty" originally meant "teletype" and "pty" means "pseudo-teletype".
In UNIX, /dev/tty* is any ...
MySQL order by before group by
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+100
Using an ORDER BY in a subquery is not the best solution to this problem.
The best solution to get the max(post_date) by author i...
What is the boundary in multipart/form-data?
... you want to send the following data to the web server:
name = John
age = 12
using application/x-www-form-urlencoded would be like this:
name=John&age=12
As you can see, the server knows that parameters are separated by an ampersand &. If & is required for a parameter value then it...
Methods inside enum in C#
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281
You can write extension methods for enum types:
enum Stuff
{
Thing1,
Thing2
}
static c...
How does cookie “Secure” flag work?
...a secure channel (typically HTTP over Transport Layer Security (TLS) [RFC2818]).
Although seemingly useful for protecting cookies from active network attackers, the Secure attribute protects only the cookie's confidentiality. An active network attacker can overwrite Secure cookies from an insec...