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How to remove the border highlight on an input text element
When an HTML element is 'focused' (currently selected/tabbed into), many browsers (at least Safari and Chrome) will put a blue border around it.
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Rails update_attributes without save?
...gt; 'Sexy'}
Source: http://api.rubyonrails.org/classes/ActiveRecord/Base.html
attributes=(new_attributes, guard_protected_attributes = true)
Allows you to set all the attributes at once by passing in a hash with keys matching the attribute names (which again matches the column names).
If guard_p...
How to generate keyboard events in Python?
...om/library/mac/documentation/Carbon/Reference/QuartzEventServicesRef/index.html#//apple_ref/c/func/CGEventCreateKeyboardEvent
def KeyDown(k):
keyCode, shiftKey = toKeyCode(k)
time.sleep(0.0001)
if shiftKey:
CGEventPost(kCGHIDEventTap, CGEventCreateKeyboardEvent(None, 0x38, Tr...
$on and $broadcast in angular
...ierarchy to all parents, including the $rootScope
Based on the following HTML (see full example here):
<div ng-controller="Controller1">
<button ng-click="broadcast()">Broadcast 1</button>
<button ng-click="emit()">Emit 1</button>
</div>
<div ng-con...
How to show all privileges from a user in oracle?
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Another useful resource:
http://psoug.org/reference/roles.html
DBA_SYS_PRIVS
DBA_TAB_PRIVS
DBA_ROLE_PRIVS
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What are 'get' and 'set' in Swift?
...newValue in Swift 4 – docs.swift.org/swift-book/LanguageGuide/Properties.html#ID260
– Nolan Amy
Sep 6 '18 at 8:03
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How can I build a small operating system on an old desktop computer? [closed]
...es without the need to go through USB emulation. For examle: mpl.ch/t2600.html seems to have it.
– Jim Dennis
Apr 4 '17 at 20:23
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Why do I need Transaction in Hibernate for read-only operations?
...Transactional annotation - ibm.com/developerworks/java/library/j-ts1/index.html.
– Mahesh
Jun 4 '17 at 16:42
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What is the advantage of using REST instead of non-REST HTTP?
...sider: does your browser have to come preprogrammed knowing how to get the HTML for a stackoverflow question page?
– Claudiu
Oct 23 '15 at 7:17
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Memory management in Qt?
....), maybe it was something like this qt-project.org/doc/qt-4.8/objecttrees.html ?
– PeterSW
Feb 6 '14 at 19:37
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