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Webview load html from assets directory
...amuel
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answered Jun 30 '10 at 18:57
Robby PondRobby Pond
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Sort rows in data.table in decreasing order on string key `order(-x,v)` gives error on data.table 1.
...rde
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Angularjs Template Default Value if Binding Null / Undefined (With Filter)
...xcaff
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answered May 13 '13 at 13:27
UndistractionUndistraction
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Create UIActionSheet 'otherButtons' by passing in array, not varlist
...logon
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answered Mar 5 '10 at 4:51
JabJab
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Rails: How to get the model class name based on the controller class name?
...rs = HouseBuyer.find(:all)
objects = controller_name.classify.constantize.find(:all)
instance_variable_set("@#{controller_name}", objects)
end
end
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UIPopovercontroller dealloc reached while popover is still visible
...x
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What's the difference between .so, .la and .a library files?
...ory footprint is smaller, because the memory used for the library is amortized among all the processes using the library.
Dynamic pro: Libraries can be loaded on demand at run time; this is good for plugins, so you don't have to choose the plugins to be used when compiling and installing the softwa...
Image loaded event in for ng-src in AngularJS
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Here is an example how to call image onload http://jsfiddle.net/2CsfZ/2/
Basic idea is create a directive and add it as attribute to img tag.
JS:
app.directive('imageonload', function() {
return {
restrict: 'A',
link: function(scope, element, attrs) {
eleme...
ruby system command check exit code
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From the documentation:
system returns true if the command gives zero exit status, false for
non zero exit status. Returns nil if command execution fails.
system("unknown command") #=> nil
system("echo foo") #=> true
system("echo foo | grep bar") #=> false
Fur...
Rails check if yield :area is defined in content_for
...meyer
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answered Mar 11 '10 at 22:05
gudleikgudleik
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