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Max length UITextField
When I've tried How to you set the maximum number of characters that can be entered into a UITextField using swift? , I saw that if I use all 10 characters, I can't erase the character too.
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Disabled input text color
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@Ryan is right about – opacity must be set to 1 for Mobile Safari.
– David Jones
Apr 14 '13 at 15:27
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UnicodeDecodeError, invalid continuation byte
...he e-acute character in ISO-Latin1, which is why it succeeds with that codeset.
If you don't know the codeset you're receiving strings in, you're in a bit of trouble. It would be best if a single codeset (hopefully UTF-8) would be chosen for your protocol/application and then you'd just reject one...
text-overflow: ellipsis not working
... You need to specify a width so the container is bound, you need to set overflow:hidden so the browser will hide the run-over text, and then set text-overflow:ellipsis to instruct the browser how to especially handle text overflow hiding.
– Michael Angstadt
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How to have a transparent ImageButton: Android
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Setting the button background to null is not good idea, as mentioned above and below. Answers with using appropriate attributes is a lot better, or create correct selector with transparent for non-clicked and appropriate feed...
How to add a button to PreferenceScreen
...wo lines to your onCreate:
addPreferencesFromResource(R.xml.preferences);
setContentView(R.layout.main);
The ListView in your layout will then be replaced by the preferences defined the usual way in res/xml/preferences.xml.
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Python Nose Import Error
... to recognize modules beneath my test script in the file structure. I've set up the simplest example that demonstrates the problem. I'll explain it below.
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Java HashMap performance optimization / alternative
...the arrays should happen in the constructor. The code shown never seems to set the hashCode. Calculating the code can be done simpler as follows: int result = a[0]; result = result * 52 + a[1]; //etc.
– rsp
Nov 19 '09 at 16:20
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Xcode iOS 8 Keyboard types not supported
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I too had this problem after updating to the latest Xcode Beta. The settings on the simulator are refreshed, so the laptop (external) keyboard was being detected. If you simply press:
iOS Simulator -> Hardware -> Keyboard -> Connect Hardware Keyboard
then the software keyboard wil...
How to change JFrame icon [duplicate]
...object like this:
ImageIcon img = new ImageIcon(pathToFileOnDisk);
Then set it to your JFrame with setIconImage():
myFrame.setIconImage(img.getImage());
Also checkout setIconImages() which takes a List instead.
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