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How do I detect that an iOS app is running on a jailbroken phone?
...ings have changed but wouldn't executing a separate executable prevent you from being approved to the app store?
– Peter Zich
Jan 4 '11 at 22:47
4
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TypeError: sequence item 0: expected string, int found
I am attempting to insert data from a dictionary into a database. I want to iterate over the values and format them accordingly, depending on the data type. Here is a snippet of the code I am using:
...
define() vs. const
... 5.3, const could not be used in the global scope. You could only use this from within a class. This should be used when you want to set some kind of constant option or setting that pertains to that class. Or maybe you want to create some kind of enum.
define can be used for the same purpose, but i...
Why does the JavaScript need to start with “;”?
..., so please don't pounce on me) that this would ensure any prior statement from a different file is closed. In the worst case, this would be an empty statement, but in the best case it could avoid trying to track down an error in this file when the unfinished statement actually came from above.
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How to properly override clone method?
... directly calling the superclass' method in the try block, even if invoked from a subclass calling super.clone()) and the former should not since your class clearly should implement Cloneable.
Basically, you should log the error for sure, but in this particular instance it will only happen if you m...
How can I tell gcc not to inline a function?
...ific noinline attribute.
This function attribute prevents a
function from being considered for
inlining. If the function does not
have side-effects, there are
optimizations other than inlining that
causes function calls to be optimized
away, although the function call is
live. To k...
Margin on child element moves parent element
...put 2 divs next to each other with margin: 5px 10px; id expect 2 divs 5 px from the top and 20px between them not 5 px from the top and 10px between them. if i wanted 10 px between them id have specified margin: 5px 5px;. i honestly wish there was a root rule i could place that would stop all margin...
jQuery UI sliders on touch devices
...ue in the future: Choppy or laggy HTML sliders with custom CSS may benefit from this attribute.
– Timmiej93
Sep 23 at 13:50
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Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
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If you are talking about UIViewContentMode, the following is from the Doc.
UIViewContentModeScaleToFill
Scales the content to fit the size of itself by changing the aspect ratio of the content if necessary.
UIViewContentModeScaleAspectFit
Scales the content to fit the si...
How to pass arguments into a Rake task with environment in Rails? [duplicate]
...
Just for completeness, here the example from the docs mentioned above:
task :name, [:first_name, :last_name] => [:pre_name] do |t, args|
args.with_defaults(:first_name => "John", :last_name => "Dough")
puts "First name is #{args.first_name}"
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