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Disabling user selection in UIWebView
...nu:
- (BOOL)canPerformAction:(SEL)action withSender:(id)sender
{
if (action == @selector(copy:) ||
action == @selector(paste:)||
action == @selector(cut:))
{
return _copyCutAndPasteEnabled;
}
return [super canPerformAction:action withSender:sender];
}
...
Get underlined text with Markdown
...ke <span style="text-decoration:underline">this</span>. (IMHO, if <u> is deprecated, so should be <b> and <i>.) Note that Markdown produces <strong> and <em> instead of <b> and <i>, respectively, which explains the purpose of the text therein ins...
Kill a postgresql session/connection
...onnections:
REVOKE CONNECT ON DATABASE dbname FROM PUBLIC, username;
If you're using Postgres 8.4-9.1 use procpid instead of pid
SELECT
pg_terminate_backend(procpid)
FROM
pg_stat_activity
WHERE
-- don't kill my own connection!
procpid <> pg_backend_pid()
-- don...
jquery stop child triggering parent event
...lick event from the div is also triggered. How can i disable this so that if the link is clicked on the div onclick is not fired?
...
Automate ssh-keygen -t rsa so it does not ask for a passphrase
...that the space separating the option and the empty passphrase -N '' is significant. When I added the space it succeeded!
– GH05T
Nov 6 '18 at 7:11
add a comment
...
How to tell if a browser is in “quirks” mode?
...
In Firefox and Opera you can determine if your browser is in "quirks mode" by checking page info.
Using document.compatMode, will tell you the mode you are in with most browsers.
In Chrome, Safari, and IE, run this javascript in the address bar:
javascript:win...
How do I prevent the padding property from changing width or height in CSS?
... - but as far as I know doesn't break any specs either :D This article clarifies it well... stackoverflow.com/questions/779434/…
– Roger Heathcote
Sep 5 '12 at 15:45
2
...
Why cannot cast Integer to String in java?
... \
String Integer
The casting which you are trying, works only if they are in the same hierarchy, e.g.
Object
/
/
A
/
/
B
In this case, (A) objB or (Object) objB or (Object) objA will work.
Hence as others have mentioned already, to convert an integer to string u...
PHP Get all subdirectories of a given directory
...
@developerbmw Note the word or. He presents two different methods of attaining the goal.
– Ken Wayne VanderLinde
Jan 8 '16 at 19:20
7
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How can I get the current page name in WordPress?
...should be available for you. I have just tried with the same setup you specified.
$pagename is defined in the file wp-includes/theme.php, inside the function get_page_template(), which is of course is called before your page theme files are parsed, so it is available at any point inside your templat...