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UINavigationController without navigation bar?
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194
You should be able to do the following:
self.navigationController.navigationBar.isHidden = tr...
What is the apply function in Scala?
...hat takes an Int parameter and returns an Int will have OO type of Function1[Int,Int].
// define a function in scala
(x:Int) => x + 1
// assign an object representing the function to a variable
val f = (x:Int) => x + 1
Since everything is an object in Scala f can now be treated as a re...
How do I find out which computer is the domain controller in Windows programmatically?
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MZywitzaMZywitza
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find without recursion
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I think you'll get what you want with the -maxdepth 1 option, based on your current command structure. If not, you can try looking at the man page for find.
Relevant entry (for convenience's sake):
-maxdepth levels
Descend at most levels (a non-negative integer) leve...
Python extending with - using super() Python 3 vs Python 2
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156
super() (without arguments) was introduced in Python 3 (along with __class__):
super() ->...
difference between scope and namespace of ruby-on-rails 3 routing
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105
The difference lies in the paths generated.
The paths are admin_posts_path and admin_comments...
How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
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155
If you find yourself doing things like this regularly it may be worth investigating the object...
Why does “_” (underscore) match “-” (hyphen)?
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231
Because the underscore _ is a wildcard like the percent %, except that it only looks for one cha...
Adding Xcode Workspace Schemes to Version Control
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edited Sep 13 '17 at 6:01
user2067021
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answered ...
Where does this come from: -*- coding: utf-8 -*-
...ngs.
It is also recognized by GNU Emacs (see Python Language Reference, 2.1.4 Encoding declarations), though I don't know if it was the first program to use that syntax.
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