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Storing custom objects in an NSMutableArray in NSUserDefaults
I've recently been trying to store the search results of my iPhone app in the NSUserDefaults collection. I also use this to save user registration info successfully, but for some reason trying to store my NSMutableArray of custom Location classes always comes back empty.
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Why is my Android emulator keyboard in Chinese character mode?
I'm debugging my Android application using the AVD (Android Virtual Device). When I try to enter text in a text field, my characters are being interpreted as Chinese in the IME.
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Android Studio doesn't see device
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To change what your application defaults to when you click run or debug in Android Studio, follow these steps:
1. go to Run
2. Click on Edit Configurations
3. Select the project
4. find the Target Device section under the General tab on th...
Purge or recreate a Ruby on Rails database
...ren't run per se (so if you have migrations which insert data, that won't happen; for this, you should really use a db/seeds.rb file).
– plindberg
Mar 22 '11 at 14:24
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Can an Android NFC phone act as an NFC tag?
...ment might require the hardware vendor or some other person to verify your app / give it permissions to access the secure element. It's not as simple as creating a regular NFC android app.
More details here:
http://www.mail-archive.com/android-developers@googlegroups.com/msg152222.html
A real qu...
How to print to the console in Android Studio?
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Run your application in debug mode by clicking on
in the upper menu of Android Studio.
In the bottom status bar, click 5: Debug button, next to the 4: Run button.
Now you should select the Logcat console.
In search box, you ca...
How do I clear a search box with an 'x' in bootstrap 3?
...her elements (like addons, dropdowns, etc) Just remove the class of the wrapping div, set it to position: relative and then adjust #searchclear with z-index: 10; top: 10px and remove bottom: 0
– RecuencoJones
Jul 8 '15 at 12:55
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How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
...e if I included concat in the same js folder that it would scoop it up and append it! I have started using cssmin and it works great! Thanks again.
– Jasdeep Khalsa
Dec 6 '12 at 19:16
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Rails: How to reference images in CSS within Rails 4
...l works for me after I changed my .css file to .css.scss file in a Rails 4 app. Thanks!
– fatman13
Apr 15 '14 at 4:41
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log messages appearing twice with Python Logging
I'm using Python logging, and for some reason, all of my messages are appearing twice.
8 Answers
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