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How to check if any flags of a flag combination are set?
...d point... and enums also implement IFormattable and IComparable. However, all numeric types implement those interfaces too, so it's not enough to exclude them
– Thomas Levesque
Apr 20 '12 at 23:09
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LEFT OUTER joins in Rails 3
...te a warning in Rails 4 unless you also add references(:comments). Additionally, this will cause all returned comments to be eager loaded in memory due to the includes, which is possibly not what you want.
– Derek Prior
Nov 30 '13 at 1:58
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MySQL “between” clause not inclusive?
...t; 23:59:59 and t < 24:00:00. Why deal with poorly specified BETWEEN at all? Rather follow David's advice and use: WHERE dob >= '2011-01-01' AND dob < '2011-02-01'. Best performance, and it works every time.
– Disillusioned
Feb 27 '17 at 9:13
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Blurry text after using CSS transform: scale(); in Chrome
...Chrome that causes blurry text after doing a transform: scale() . Specifically I'm doing this:
30 Answers
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Unable to make the session state request to the session state server
Our site is currently having this problem. Basically it only happen when we click some particular links where it will pop-up a new window.
This is the error message we receive :
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How to get the element clicked (for the whole document)?
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You need to use the event.target which is the element which originally triggered the event. The this in your example code refers to document.
In jQuery, that's...
$(document).click(function(event) {
var text = $(event.target).text();
});
Without jQuery...
document.addEventListener(...
Tablet or Phone - Android
.../screen.xml (assuming res/layout-sw600dp/ contains your layout files for small tablets like the Nexus 7)
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="screen_type">7-inch-tablet</string>
</resources>
File res/values-sw720dp/screen.xml (assuming...
Android: Clear Activity Stack
... navigates to login Screen and from there user can exit by cancel button (calling system.exit(0) )
11 Answers
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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...ct the variable references with a whole new object. You can check this by calling i.object_id before and after i+=1. Why would that be any more technically tricky to do with ++?
– Andy_Vulhop
Sep 7 '10 at 17:09
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Java Mouse Event Right Click
...s.
How to detect right-click event for Mac OS
BUTTON3 is the same across all platforms, being equal to the right mouse button. BUTTON2 is simply ignored if the middle button does not exist.
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