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Is it possible to determine whether ViewController is presented as Modal?
... iOS5+, As you can see in UIViewController Class Reference, you can get it from property "presentingViewController".
presentingViewController
The view controller that presented this view controller. (read-only)
@property(nonatomic, readonly) UIViewController *presentingViewController
Discussion
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How to create and write to a txt file using VBA
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I'm more than happy if you learned something from my post! :)
– Marcus Mangelsdorf
Aug 17 '18 at 5:59
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Convert Elixir string to integer or float
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There are 4 functions to create number from string
String.to_integer, String.to_float
Integer.parse, Float.parse
String.to_integer works nicely but String.to_float is tougher:
iex()> "1 2 3 10 100" |> String.split |> Enum.map(&String.to_integer/1)
[...
Has an event handler already been added?
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From outside the defining class, as @Telos mentions, you can only use EventHandler on the left-hand side of a += or a -=. So, if you have the ability to modify the defining class, you could provide a method to perform the che...
Javascript - get array of dates between 2 dates
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Should we better remove time from startDate and endDate? Because if startDate's time is later than stopDate's time, it won't include stopDate in the result, right?
– Hp93
Jun 11 '16 at 18:00
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JQuery Event for user pressing enter in a textbox?
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@ClickUpvote #1: remove it from the answer -- then we can talk.
– Naftali aka Neal
Jun 29 '11 at 17:54
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How do you set the Content-Type header for an HttpClient request?
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It made difference downloading a pdf. From the phone it tried to download an HTML. After converting the extension the file was normally encoded.
– Matteo Defanti
Aug 22 '15 at 18:08
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Check if a variable is of function type
...ence, except instanceof won't work if you're checking a function that came from another document (an iframe, maybe). Performance varies.
– rvighne
Feb 1 '14 at 0:18
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How does lock work exactly?
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Copied without attribution from net-informations.com/faq/qk/lock.htm
– Martijn Pieters♦
Nov 23 '19 at 17:14
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Should I embed images as data/base64 in CSS or HTML
...ges:
Data URI scheme
Disadvantages
Data URIs are not separately cached from their containing documents (e.g. CSS or HTML files) so data is downloaded every time the containing documents are redownloaded.
Content must be re-encoded and re-embedded every time a change is made.
Internet Explorer th...