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How to get mouse position in jQuery without mouse-events?
...etTimeout code and such, runs in response to an event, and most events provide the mouse position. So your code that needs to know where the mouse is probably already has access to that information...
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Responsive website zoomed out to full width on mobile
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Add this to your HTML head..
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
This tells smaller device browsers how to scale the page. You can read more about this here: https://developer.apple.com/library/content/documentation/AppleApplicatio...
Why do objects of the same class have access to each other's private data?
...any meaningful per-object access control at compile time". Why not? In void X::f(X&x), the compiler is easily capable of distinguishing this->a and x.a. It's not (always) possible for the compiler to know that *this and x are actually the same object if x.f(x) is invoked, but I could very w...
jQuery $(document).ready and UpdatePanels?
I'm using jQuery to wire up some mouseover effects on elements that are inside an UpdatePanel. The events are bound in $(document).ready . For example:
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Detect if homebrew package is installed
...The package is installed
else
# The package is not installed
fi
That said, it is probably a good idea to check for the existence of the tool at all and not just checking for the respective homebrew package (e.g. by searching for the executable in the $PATH). People tend to install tools in a rat...
Flatten List in LINQ
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For a while I was afraid that I was the only one who ever needed this. Thanks Mike!
– Arnab Chakraborty
Apr 14 '15 at 8:52
7
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How to Test Facebook Connect Locally
...sed exception when trying to log in, probably due to a change on facebook side. any ideas of a work-around is much appreciated.
– onurmatik
Jul 13 '13 at 12:28
1
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UIButton title text color
...created a custom class MyButton extended from UIButton. Then added this inside the Identity Inspector:
After this, change the button type to Custom:
Then you can set attributes like textColor and UIFont for your UIButton for the different states:
Then I also created two methods inside MyB...
PostgreSQL - Rename database
...ther clients from the database to be renamed
SELECT pg_terminate_backend( pid )
FROM pg_stat_activity
WHERE pid <> pg_backend_pid( )
AND datname = 'name of database';
-- rename the database (it should now have zero clients)
ALTER DATABASE "name of database" RENAME TO "new name of database...
Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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The problem is that when you test validators using MockMvc and this kind of injection you'll have problems. May be the other solution will be preferred in this case
– Neyko
Feb 25 '13 at 14:55
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