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Removing the title text of an iOS UIBarButtonItem
What I wanted to do is to remove the text from the 'Back' button of a UIBarButtonItem , leaving only the blue chevron on the navigation bar. Keep in mind that I'm developing for iOS 7. I've tried several methods, including, but not limited to:
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Android Studio inline compiler showing red errors, but compilation with gradle works fine
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This worked for me deleting .gradle and .idea and then doing invalidate and restart solved my problem. and then sync with gradle.
– Pankaj
Apr 25 '18 at 6:20
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Semicolon before self-invoking function? [duplicate]
...I'm curious to find if this is the next awesome thing in JavaScript that I don't know.
4 Answers
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Meaning of $? (dollar question mark) in shell scripts
What does
8 Answers
8
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Is it possible to have different Git configuration for different projects?
...lt, git config modifies .git/config, not ~/.gitconfig - only with --global does it modify the latter.)
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NuGet Package Restore Not Working
... something that needs reported to nuget as there should be no way it could do that, unless perhaps you actually always had DLL hell binding issues and by luck it was working, but reinstalling it ended your luck of it working.
– Chris Marisic
Sep 23 '13 at 20:18...
Can't install PIL after Mac OS X 10.9
.../Frameworks/Tk.framework/Versions/8.5/Headers/X11 /usr/local/include/X11
sudo pip install pil
UPDATE:
But there is more correct solution below, provided by Will.
open your terminal and execute:
xcode-select --install
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Git status - is there a way to show changes only in a specific directory?
...t I care only about files located in a single directory. Is there a way to do this? I tried git status <directory> , but it seems this does something completely different (lists all changed files, as they would be if I wrote git add <directory> first).
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Should I prefer pointers or references in member data?
...ence members, because they restrict what the implementation of a class can do (including, as you mention, preventing the implementation of an assignment operator) and provide no benefits to what the class can provide.
Example problems:
you are forced to initialise the reference in each constructo...
Check if UIColor is dark or bright?
...ollowing:
http://www.w3.org/WAI/ER/WD-AERT/#color-contrast
If you're only doing black or white text, use the color brightness calculation above. If it is below 125, use white text. If it is 125 or above, use black text.
edit 1: bias towards black text. :)
edit 2: The formula to use is ((Red value...