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Remove Identity from a column in a table
... @simon if you script out your changes, you'll see SSMS is actually creating a copy of the table w/o the identity property.
– Code Magician
Nov 22 '11 at 16:47
3
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Passing a URL with brackets to curl
...et
– jesusperaltac
Mar 15 '17 at 16:10
@jesusperaltac Same for me, with macOS
– Jean
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How to validate an email address in PHP
...($email, FILTER_VALIDATE_EMAIL)) {
// invalid emailaddress
}
Additionally you can check whether the domain defines an MX record:
if (!checkdnsrr($domain, 'MX')) {
// domain is not valid
}
But this still doesn't guarantee that the mail exists. The only way to find that out is by sending ...
How can I list ALL DNS records?
Is there any way I can list ALL DNS records for a domain?
8 Answers
8
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How to specify an area name in an action link?
... This is a very good tip! But it gives not expected results with MVC 2.. Small correction - Html.ActionLink("home", "Index", new { area = "", controller = "Home" })
– Alexander Beletsky
Nov 20 '10 at 10:36
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Cookie overflow in rails application?
...eck this out
– erogol
Feb 28 '12 at 10:47
just curious - is this a 4kb limit per session, or per app?
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How do you unit test a Celery task?
...'t you?
– FlaPer87
Aug 22 '12 at 22:10
add a comment
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How to set Sqlite3 to be case insensitive when string comparing?
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b
A
The optimiser can also potentially make use of the index for case-insensitive searching and matching on the column. You can check this using the explain SQL command, e.g.:
sqlite> explain select Text_Value from Test where Text_Value = 'b';
addr ...
'git' is not recognized as an internal or external command
... Files (x86). Correct the paths if necessary.
Modifying PATH on Windows 10:
In the Start Menu or taskbar search, search for "environment variable".
Select "Edit the system environment variables".
Click the "Environment Variables" button at the bottom.
Double-click the "Path" entry under "System...
PHP Fatal error: Call to undefined function json_decode()
Apache is logging PHP Fatal error: Call to undefined function json_decode() . After some googling, it seems this problem is a result of not having the latest version of php. Oddly, running php --version ouputs
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