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viewWillDisappear: Determine whether view controller is being popped or is showing a sub-view contro
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How to update a single library with Composer?
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what exactly would you like to know? can you be more specfic please? Do you want to know wether it could happen that another package - explicitly require'd before or previously downloaded as a dependency - would automatically be updated when running the composer require &l...
How can I validate a string to only allow alphanumeric characters in it?
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JavaScript/JQuery: $(window).resize how to fire AFTER the resize is completed?
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Can I apply the required attribute to fields in HTML5?
...ribute specified,
and has a display size of 1 (do not have SIZE=2 or more - omit it if not needed);
and if the value
of the first option element in the
select element's list of options (if
any) is the empty string (i.e. present as value=""),
and that
option element's parent nod...
How to get number of entries in a Lua table?
...eturn count
end
Also, notice that the "#" operator's definition is a bit more complicated than that. Let me illustrate that by taking this table:
t = {1,2,3}
t[5] = 1
t[9] = 1
According to the manual, any of 3, 5 and 9 are valid results for #t. The only sane way to use it is with arrays of one ...
Devise Secret Key was not set
...ooglers, As of 2014-07-08, stackoverflow.com/questions/18080910/… is the more proper answer for Rails 4+ to avoid spreading secrets throughout config.
– Zachary Moshansky
Jul 8 '14 at 20:46
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Differences between cookies and sessions?
... session cookie." . Where? client or server side? thank you for clarifying more .
– Adib Aroui
Nov 16 '14 at 11:55
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How To Launch Git Bash from DOS Command Line?
...oro! Though @Klas Mellbourn's answer was correct for Powershell, yours is more correct since I'm running from DOS batch file. The addition of the "start" directive causes the program to execute asynchronously, which is exactly what I need! Thumbs up!
– Eric Hepperle - CodeSla...
Disabling of EditText in Android
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